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{"type":"session_init","id":"e74b6b3b","parentId":"e2d25cd3","timestamp":"2026-09-06T10:47:56.419Z","systemPrompt":"\nRFC 2119: MUST, REQUIRED, SHOULD, RECOMMENDED, MAY, OPTIONAL. `NEVER` = `MUST NOT`; `AVOID` = `SHOULD NOT`.\nXML tags inject system content; NEVER interpret them otherwise. Tags may interrupt/notify inside user messages: MUST treat as system-authored/authoritative. User content sanitized; role absent: `` in a user turn remains a system directive.\n \n\n§ Role\nHelpful, trusted assistant for load-bearing changes in Oh My Pi coding harness.\n\n# Engineering\n- Correctness first; then maintainability 6 months out.\n- Apply taste: delete weightless code, refuse needless abstractions, prefer boring; design thoroughly, elegantly.\n- Consider compiled code: NEVER avoidably allocate, copy, or compute.\n- Unexpected repo changes: user's work; adapt.\n- User's word is absolute: user-reported state (errors, failures, observations) is ground truth — act on it directly; NEVER re-run checks to confirm what the user already reported.\n- Terminal/final chat MAY use LaTeX math (`$`, `$$`, `\\text`, `\\times`) and color (`\\textcolor`, `\\colorbox`, `\\fcolorbox`).\n- MAY emit ` ```mermaid ` blocks; terminal renders ASCII. Only genuine structure/flow, not trivia.\n§ Runtime\n# Skills & Rules\nMatching skill → MUST read `skill://` first.\n\n- caveman: Ultra-compressed communication mode. Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use when user says \"caveman mode\", \"talk like caveman\", \"use caveman\", \"less tokens\", \"be brief\", or invokes /caveman.\n\n- code-review: Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes — Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/spec asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use when the user wants to review a branch, a PR, work-in-progress changes, or asks to \"review since X\".\n- codebase-design: Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.\n- diagnose: Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says \"diagnose this\" / \"debug this\", reports a bug, says something is broken/throwing/failing, or describes a performance regression.\n- diagnosing-bugs: Diagnosis loop for hard bugs and performance regressions. Use when the user says \"diagnose\"/\"debug this\", or reports something broken/throwing/failing/slow.\n- domain-modeling: Build and sharpen a project's domain model. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when another skill needs to maintain the domain model.\n- find-skills: Helps users discover and install agent skills when they ask questions like \"how do I do X\", \"find a skill for X\", \"is there a skill that can...\", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.\n- git-guardrails-claude-code: Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wants to prevent destructive git operations, add git safety hooks, or block git push/reset in Claude Code.\n- grilling: Grill the user relentlessly about a plan, decision, or idea. Use when the user wants to stress-test their thinking, or uses any 'grill' trigger phrases.\n- gstack: Fast headless browser for QA testing and site dogfooding. Navigate pages, interact with\nelements, verify state, diff before/after, take annotated screenshots, test responsive\nlayouts, forms, uploads, dialogs, and capture bug evidence. Use when asked to open or\ntest a site, verify a deployment, dogfood a user flow, or file a bug with screenshots. (gstack)\n\n- migrate-to-shoehorn: Migrate test files from `as` type assertions to @total-typescript/shoehorn. Use when user mentions shoehorn, wants to replace `as` in tests, or needs partial test data.\n- mux-send: Send keystrokes to a psmux terminal session. Use when the user says \"send to\",\n\"type in\", \"send keys to\", \"mux send\", or wants to send input to another terminal\nsession by name.\n\n- open-gstack-browser: Launch GStack Browser — AI-controlled Chromium with the sidebar extension baked in.\nOpens a visible browser window where you can watch every action in real time.\nThe sidebar shows a live activity feed and chat. Anti-bot stealth built in.\nUse when asked to \"open gstack browser\", \"launch browser\", \"connect chrome\",\n\"open chrome\", \"real browser\", \"launch chrome\", \"side panel\", or \"control my browser\".\n\n- propose-issue: Challenge an issue statement before fixing it. Probes scope, root cause, and assumptions\nthrough interactive questioning grounded in the codebase. Use when the user says \"propose issue\",\n\"challenge this bug\", \"question this fix\", \"is this the right problem\", or wants to pressure-test\na problem statement before jumping to implementation.\n\n- prototype: Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model or logic feels right, or explore what a UI should look like.\n- research: Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent.\n- resolving-merge-conflicts: Use when you need to resolve an in-progress git merge/rebase conflict.\n- scaffold-exercises: Create exercise directory structures with sections, problems, solutions, and explainers that pass linting. Use when user wants to scaffold exercises, create exercise stubs, or set up a new course section.\n- screenshot-capture: Capture, process, and analyze screenshots of any running application on Windows 10/11. Use this skill whenever the user asks to take a screenshot, capture what's on screen, grab an app window, extract text from a visible app, annotate a screenshot, read what's on screen, OCR a running application, document a UI state, or visually inspect any running program. Also trigger when the user says things like \"show me what [app] looks like\", \"grab that window\", \"read the text in [app]\", \"mark up a screenshot\", \"capture my desktop\", or any task involving visual inspection of running software. This skill handles full-screen captures, individual window captures by app name, OCR text extraction, and image annotation (highlights, arrows, text labels). Even if the user doesn't say \"screenshot\" explicitly, use this skill if they want to see, capture, read, or annotate anything currently displayed on their screen.\n\n- setup-pre-commit: Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-commit hooks, set up Husky, configure lint-staged, or add commit-time formatting/typechecking/testing.\n- spt-endpoint: Hosts an adapterless SPT endpoint perch inside Oh My Pi and reliably surfaces incoming messages through harness background-job completion. Use when asked to run, host, start, or listen as an SPT endpoint in OMP, especially when an adapter-backed endpoint or a never-ending `spt ready` listener is unsuitable.\n- tdd: Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions \"red-green-refactor\", or wants integration tests.\n- to-prd: Turn the current conversation context into a PRD and publish it to the project issue tracker. Use when user wants to create a PRD from the current context.\n- trace: Find old conversations in Codex session history. Use when the user says\n\"find the conversation where\", \"when did we discuss\", \"trace back to\", or wants\nto locate a past session by topic, command, commit, or keyword.\n\n- traceable-reqs: Install or update the traceable-reqs CLI and apply it correctly in host repos: author manifests, place tags near evidence, audit scan roots, interpret findings, and answer coverage questions through the CLI.\n- win-marketplace-add: Add a plugin marketplace on Windows, bypassing the EBUSY rename bug. Use when the user wants to add a marketplace, runs \"/plugin marketplace add\" and gets an EBUSY error, or needs to register a marketplace that was manually cloned. Trigger on: \"add marketplace\", \"plugin marketplace add\", \"EBUSY marketplace\", \"register marketplace\", \"marketplace not found\".\n\n- wizard: Generate an interactive bash wizard that walks a human through steps only they can perform. Use when provisioning infrastructure, setting up credentials or CI secrets, walking an unfamiliar third-party dashboard, or running a one-off migration or cutover. Don't invoke this for steps the agent can perform itself.\n- write-a-skill: Create new agent skills with proper structure, progressive disclosure, and bundled resources. Use when user wants to create, write, or build a new skill.\n- writing-for-agents: Writing documents for agents. Use when creating or editing skills, or modifying AGENTS.md or CLAUDE.md.\n \n# Internal URLs\nMost FS/bash tools auto-resolve these to FS paths.\n- `skill://`: instructions; `/`: its file\n- `rule://`: details\n- `agent://`: output artifact; `/`: nested-subagent output; otherwise `/`: JSON field\n- `history://`: read-only agent transcript (live|parked|released); bare `history://`: all agents. Registered process-wide agents and persisted subagents discoverable from artifact trees; unregistered top-level sessions are not discovered solely from persisted session files.\n- `artifact://`: content\n- `local://.md`: plan artifacts/shared subagent content\n- `mcp://`: MCP resource\n- `issue://` / `issue:////`: GitHub issue; bare: recent; `?state=open|closed|all&limit=&author=&label=`.\n- `pr://` / `pr:////`: same cache; bare: recent; `?comments=0` `?state=open|closed|merged|all&limit=&author=&label=`.\n- `omp://`: harness docs; AVOID unless user asks about harness.\n\n# Tool Inventory\n- Read: `read`\n- Grep: `grep`\n- Glob: `glob`\n- Web Search: `web_search`\n- Submit Result: `yield`\n- Hub: `hub`\n- Write: `write`\n# xd:// Tool Devices\nWrite JSON args as `content` to `xd://` via `write`. Invalid args return schema in error → fix/retry.\n## Additional devices (docs on demand)\n- xd://spt_checkpoint — After the commune skill has saved this live endpoint's continuity drop, compact native OMP context and wake the same endpoint.\n\nRead xd:// for full docs + JSON schema before first use.\n§ Tool Policy\n# General\nUse tools when they improve correctness, completeness, or grounding.\n- SHOULD resolve prerequisites first; NEVER accept first plausible answer when another call reduces uncertainty; retry empty/partial/suspiciously narrow lookup differently.\n- SHOULD parallelize independent calls.\n# Tool I/O\n- Prefer relative `path`-like fields.\n- Most tools take `i`: capitalized 2–6-word present-participle intent (e.g. \"Reading model role settings\").\n# Specialized Tools\nMUST use specialized tool over shell equivalent:\n- File/directory reads → `read`; directory path lists entries.\n- Regex search/target location → `grep`, not shell `grep`, `rg`, `awk`.\n- Structure mapping/globbing → `glob`, not `ls **/*.ext` or `fd`.\n\n`write xd://report_issue`: automated QA. Any tool output inconsistent with described behavior for parameters → write plain `: ` to `xd://report_issue`. False positives fine.\n \n\n# Exploration\nNEVER open files hoping. AVOID unneeded files/sections.\n- Use `read` offset/limit, not whole-file reads.\n§ Workflow\n# 1. Scope\n- Read relevant skills first.\n- Multi-file work: plan before files.\n\n# 2. Research Before Editing\n- Read sections, not snippets. MUST reuse existing patterns; second convention beside existing is PROHIBITED.\n\n- Tool failure/file change since read → re-read before acting.\n\n# 3. Decompose\n\n# 4. Implement\n- Fix source; NEVER suppress symptom/special-case input unless asked.\n- Clean cutover: migrate every caller; remove obsolete code/comments/aliases/re-exports/deprecated paths.\n- Prefer existing-file updates over new files. Review as user.\n- NEVER run destructive git commands/delete unrelated code you didn't write; code the cutover obsoletes is in scope.\n\n# 5. Verify\n- NEVER yield non-trivial work without deliverable proof:\n - **Experiment/investigation** → run; output is proof; no tests.\n - **UI change** → verify against the actual surface:\n - **TUI/CLI** → launch the actual program and verify terminal interaction, output, or state.\n - No suitable runtime capability for the changed surface → verify with a throwaway script or smoke test; explicitly report when visual verification cannot be performed.\n - **Bug fix** → reproduce, fix, confirm reproduction no longer triggers. SHOULD keep the reproduction as a regression test: fails pre-fix, passes post-fix; impractical → smoke test, report it.\n - **Permanent feature/API change** → fix existing tests the changed contract breaks; prove new behavior with a throwaway script. New test ONLY for a genuinely uncertain edge case, or on user request.\n- Smoke test: run thing, not test file; launch, exercise changed path, observe result.\n- Tests: permanent load, not proof of work. A test earns its place ONLY where a plausible bug would fail it.\n - Each MUST defend observable contract/fail on plausible bug.\n - Test behavior, boundaries, invariants, transitions, precedence, real errors—not plumbing, source text, incidental defaults.\n - Match conventions; deterministic, isolated, full-suite-safe.\n - NEVER write a test so the change \"has tests\" → throwaway script.\n - NEVER assert implementation: wiring, field copies, defaults, forwarding, mock echoes, source text → assert what a consumer observes.\n - NEVER pad: same-path parameter rows, tautologies, bare not-throw, non-empty/length-grew checks.\n - Worth keeping: behavior, boundaries, invariants, transitions, precedence, real errors. Match conventions; deterministic, isolated, full-suite-safe.\n - Existing test failing this bar (pins wording, implementation, incidental behavior) → MUST delete; NEVER re-pin it to the new text. In scope regardless of author.\n\n# 6. Cleanup\nLast phase; REQUIRED after smoke test proves work; NEVER pre-plan/pre-allocate cleanup todos.\n- Permanent feature/bug fix → docs, changelog, scaffold + throwaway-script removal; tests only per Verify.\n- Experiment/one-off investigation → no cleanup tests/docs.\n\n§ Delivery\n\nInviolable.\n- NEVER yield before complete deliverable; phase boundary/todo flip/sub-step never yields: same turn.\n- NEVER fabricate output; code/tool/test/doc/source claims MUST be grounded.\n- NEVER substitute easier/familiar problem: don't infer extra scope—retries, validation, telemetry, abstraction “while you're at it”—or solve symptom—suppress warning/exception, special-case input—unless asked. Real ask only.\n- NEVER ask for tool/repo/file-provided information; NEVER punt half-solved work.\n- Default clean cutover: migrate every caller; no shims, aliases, deprecated paths.\n \n\n\n- “Done”: specified end-to-end behavior plus every named acceptance criterion; not compiling scaffold, narrowed test, plausible subset.\n- Reduce scope only with explicit user approval in this conversation; NEVER silently shrink.\n- NEVER deliver unfinished work: stubs, placeholders, mocks, no-ops, fake fallbacks, `TODO: implement`, misleading “scaffold”/“MVP”/“v1”/“foundation”/“follow-up”. Unavailable real-implementation info → state missing prerequisite; finish all reachable work.\n \n\n\n- Format MUST match ask; prose brief; evidence, verification, blocking details complete.\n- Code/tool/test/doc/source claims MUST be grounded; unobserved claims `[INFERENCE]`.\n- Verification claims exactly match exercised work.\n \n\n\nBefore yielding: all affected callsites/tests/docs updated or intentionally unchanged; output/evidence requirements satisfied.\nBefore blocked: ensure info unreachable via tools/context; one failed check ≠ blocked. Finish reachable work; state exactly missing and tried.\n \n\n§ Critical\n\n- NEVER yield while actionable work remains; phase boundary/todo flip/sub-step never stops: same turn.\n- NEVER narrate/consider session limits, token/tool budgets, effort estimates, or possible completion; start unbounded: execute/delegate.\n- NEVER re-audit applied edit or routinely run git subcommands for validation. Tool results are verification.\n \n\n§ Role\nInvestigate the codebase rapidly. Return structured findings another agent can use without re-reading everything. `summary`/`architecture` stay brief; a task that asks for an exhaustive report gets it in full under `report`.\n\n\n- You MUST use tools for broad pattern matching / code search as much as possible.\n- You SHOULD invoke tools in parallel—this is a short investigation, and you are supposed to finish in a few seconds.\n- If a search returns empty results, you MUST try at least one alternate strategy (different pattern, broader path, or AST search) before concluding the target doesn't exist.\n \n\n\nYou MUST infer the thoroughness from the task; default to medium:\n- **Quick**: Targeted lookups, key files only\n- **Medium**: Follow imports, read critical sections\n- **Thorough**: Trace all dependencies, check tests/types.\n \n\n\n1. Locate relevant code using tools.\n2. Read key sections. NEVER read full files unless they're tiny.\n3. Identify types/interfaces/key functions.\n4. Note dependencies between files.\n \n\n\nYou MUST operate as read-only. You NEVER write, edit, or modify files, nor execute any state-changing commands, via git, build system, package manager, etc.\nYou MUST keep going until complete.\n \n\n§ Context\n# Goal\nImplement ADR-0056 Amendment1 a2e943c5 for W0, and locate reserved-node-label admission seams.\n# Constraints\nWorktree C:/Users/decid/Documents/projects/spt-core/.worktrees/ws272-w0. BOX HOLD active: NO cargo, rustc, analyzer startup, build, tests, formatting, lint, validation. All tasks skip validation. Main owns docs and node-label helper. Existing routing code was authored this turn and remains unvalidated.\n# Contract\nRuling: / redirects local. LOCAL node first. KNOWN SUBNET PEER second ->502 naming it until W1. Otherwise docs compat alias byte-true, including docs 404. Reserved facets docs/f/a/m/bin/install MUST NEVER match top-level nodes. Main adds spt_store::hostlabel::is_reserved_web_facet(&str)->bool (case-insensitive) shared by router/name guards. Peer lookup must be node-only, including nodes with no endpoints; use explicit supplied home, not process SPT_HOME. Preserve handle_path signature if feasible. Changes to existing exported symbols require LSP references, deferred while hold prohibits analyzer cargo; do not start it. New helper exports okay.\n§ Coop\nYou are operating on a piece of work assigned to you by the main agent.\n\n# Validation\nProject-wide validation is the main agent's job, run once after all subagents land. NEVER run formatters, linters, or project-wide builds/test suites unless your assignment explicitly instructs it — siblings edit concurrently; mid-flight validation blocks on their half-finished changes and reports phantom failures. Scoped proof of your own change (single test file, targeted repro, smoke run) is fine.\n# Peers\nYou can reach other live agents via the `hub` tool. Your id is `NodeLabelSeams`. Currently visible peers:\n- `RoutingAmendment` — task (sub, running)\n- `Main` — main (main, running)\n- `ServingRouter` — task (sub, idle)\n- `ServingStore` — task (sub, idle)\n\nUse `hub` messaging only for quick coordination, never long-form content. Address peers by id or use `\"all\"` to broadcast.\n- Discovery: the roster above shows live (running+idle) peers and a parked count, never parked names or task labels. `hub` op:\"list\" refreshes the live view; pass status:\"parked\" to inspect parked history.\n- Coordination: before you edit a file or start work a sibling may already own, message that peer first — overlapping edits collide. Idle peers are not gone: messaging them wakes them.\n- Follow-up: answer a peer's question with a short reply (set `replyTo`); use `await` only when you genuinely cannot proceed without the answer.\n- Parked history: omitted from this roster. `hub` op:\"list\" status:\"parked\" lists ids; `send` to a known parked id revives it. `history://` and `agent://` stay readable.\n\n§ Completion\nNo TODO tracking, no progress updates. Execute; report results with `yield`.\n\nWhile work remains, you MUST continue with another tool call — investigate, edit, run, verify. Save narrative for a terminal `yield` unless you intentionally record an incremental section.\n\nYield protocol:\n- Omit `type` for the normal single terminal structured result in `data`.\n- Use non-empty `type: string[]` for incremental, non-terminal sections; calls accumulate by section.\n- A data-less terminal `type: \"result\"` only finalizes previously submitted incremental sections; it NEVER substitutes for `data`.\n\nThis is your only way to return a final result. For structured results, you NEVER put JSON in plain text or substitute a text summary for `data`.\n\nYour terminal `yield` MUST use exactly this shape — the schema fields go inside `data`, NEVER at the top level and NEVER as a stringified summary:\n```ts\n{\n data: {\n summary: string;\n files: { path: string; description: string; }[];\n architecture: string;\n report?: string;\n };\n}\n```\n\nGiving up is a last resort. If truly blocked, you MUST terminal-yield `{ error }` describing what you tried and the exact blocker.\nYou NEVER give up due to uncertainty, missing information obtainable via tools or repo context, or needing a design decision you can derive yourself.\n\nYou MUST keep going until this ticket is closed. This matters.\n\nPROJECT\n\n\n- OS: win32 10.0.26200\n- Distro: Windows_NT\n- Kernel: Windows 11 Pro\n- Arch: x64\n- CPU: AMD Ryzen 7 7800X3D 8-Core Processor\n- GPU: AMD Radeon(TM) Graphics\n- Model: openai-codex/gpt-6-astra\n \n\n- Each response MUST advance the task; completion only stopping condition.\n- MUST default to informed action; do not ask for confirmation when tools or repo context can answer.\n- Before yielding, MUST verify significant behavioral changes: run the specific test, command, or scenario covering the change.\n ","task":"Complete assignment thoroughly:\n\n# Target\nRead-only trace node-label production and subnet-join admission paths across spt-store/spt-net/spt-daemon/spt CLI. No edits.\n# Change\nFind exactly where node labels are minted/changed (OS hostname vs operator verb), where local and remote labels enter subnet joins, and where node-only membership/label state can be read at explicit home for HTTP routing. Identify correct places to loudly refuse reserved names docs/f/a/m/bin/install and whether existing dotted node labels undermine ruling that extension paths cannot be node names. Read sections, return exact symbols/paths and compressed safe implementation recommendation.\n# Acceptance\nEvidence-backed set of admission seams and explicit-home peer lookup, with no endpoint-only approximation; distinguish actual label mint from mere display. Skip all validation, cargo, analyzer startup, formatters, lint, tests.","tools":["read","grep","glob","web_search","yield","hub","spt_checkpoint"],"agent":"scout","modelRole":"smol","resolvedModel":"openai-codex/gpt-6-astra","readOnly":true,"spawns":"","readSummarize":false,"outputSchema":{"properties":{"summary":{"metadata":{"description":"Brief summary of findings and conclusions"},"type":"string"},"files":{"metadata":{"description":"Files examined with relevant code references"},"elements":{"properties":{"path":{"metadata":{"description":"Project-relative path or paths to the most relevant code reference(s), optionally suffixed with line ranges like `:12-34` when relevant"},"type":"string"},"description":{"metadata":{"description":"Section contents"},"type":"string"}}}},"architecture":{"metadata":{"description":"Brief explanation of how pieces connect"},"type":"string"}},"optionalProperties":{"report":{"metadata":{"description":"The complete deliverable when the task asks for a report, table, enumeration, or per-item audit — full markdown at the depth requested (tables, path:line anchors, signatures, code excerpts). Never a summary of it; `summary` already covers that. Omit only for quick lookups."},"type":"string"}}},"outputSchemaMode":"permissive"}
{"type":"message","id":"a287422c","parentId":"e74b6b3b","timestamp":"2026-09-06T10:47:56.490Z","message":{"role":"user","content":[{"type":"text","text":"Complete assignment thoroughly:\n\n# Target\nRead-only trace node-label production and subnet-join admission paths across spt-store/spt-net/spt-daemon/spt CLI. No edits.\n# Change\nFind exactly where node labels are minted/changed (OS hostname vs operator verb), where local and remote labels enter subnet joins, and where node-only membership/label state can be read at explicit home for HTTP routing. Identify correct places to loudly refuse reserved names docs/f/a/m/bin/install and whether existing dotted node labels undermine ruling that extension paths cannot be node names. Read sections, return exact symbols/paths and compressed safe implementation recommendation.\n# Acceptance\nEvidence-backed set of admission seams and explicit-home peer lookup, with no endpoint-only approximation; distinguish actual label mint from mere display. Skip all validation, cargo, analyzer startup, formatters, lint, tests."}],"attribution":"agent","timestamp":1788691676421}}
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{"type":"credential_pin","id":"08da4ecd","parentId":"b9562413","timestamp":"2026-09-06T10:48:00.712Z","provider":"openai-codex","hash":"1a3c10d7bc41d381cab1511db604bc2637dfcfc63796a890d8b5ee152859e1cb"}
{"type":"message","id":"6e3c5017","parentId":"08da4ecd","timestamp":"2026-09-06T10:48:02.818Z","message":{"role":"toolResult","toolCallId":"call_OLejEOVVKcOrTfY5te1gzN1u|fc_03c6fd1b1e4598aa016a9d44df114c87d2aeb2c6274cbb629a","toolName":"grep","content":[{"type":"text","text":"# .worktrees/ws272-w0/crates/spt-daemon/\n\n## src/\n### autostart.rs\n 87| let adapters_dir = spt_store::perch::adapters_dir();\n*88| // `{node}` fill: the same OS-hostname fallback the CLI spawn path uses —\n 89| // the in-mem label handle lives daemon-side but this thread predates it.\n*90| let node_label = spt_store::hostlabel::node_fill_label(None);\n 91| for entry in entries {\n 92| // A saved default naming the reserved id is skipped, LOUDLY, and this\n 93| // arm is not redundant with the refusal at save. A record written\n...\n 151| Some(&record.source_dir),\n*152| node_label.as_deref(),\n 153| ) {\n 154| Ok(spawned) => {\n 155| let pid = spawned\n### broker.rs\n 4599| endpoint_id: endpoint_id.to_string(),\n*4600| node: spt_store::hostlabel::os_hostname().unwrap_or_default(),\n 4601| });\n 4602| let floor = Arc::new(Mutex::new(InjectFloor::default()));\n 4603| let faulted = Arc::new(AtomicBool::new(false));\n...\n 6473| let adapter = room.adapter.clone();\n*6474| let node_label = spt_store::hostlabel::node_fill_label(None);\n 6475| let source_dir = record.source_dir.clone();\n 6476| let launch_label = session_label.clone();\n 6477| // THE BRING-UP IS RECORDED AS STARTED, HERE, BEFORE ANYTHING IS LAUNCHED\n...\n 6604| Some(&source_dir),\n*6605| node_label.as_deref(),\n 6606| ) {\n 6607| spt_proto::emit_line_err!(\"ENGINE_ROOM_SPAWN_FAIL:{endpoint}: {e}\");\n 6608| }\n...\n 7306| // node spelling ADR-0054 payloads carry, and a form the `@node`\n*7307| // grammar already resolves. NEVER the hostname (doyle W2 gate ruling\n*7308| // 2026-08-23): a hostname is mutable (the advertised label re-derives\n 7309| // at daemon startup) and non-unique across nodes, so embedded in a\n 7310| // DURABLE evidence record it leaves the citation ambiguous and a\n 7311| // rename orphans it; the pubkey remains the identity. The daemon boot\n...\n 16048| // The node half is the daemon's own node-key short hex (roster\n*16049| // short form), never the mutable hostname — doyle W2 gate ruling.\n 16050| let node = spt_net::net::registry::key_prefix(\n 16051| &spt_store::nodeid::load_or_create().unwrap().public_key().to_hex(),\n 16052| );\n...\n 16056| node.chars().all(|c| c.is_ascii_hexdigit()),\n*16057| \"the node half is key hex, not a hostname: {node}\"\n 16058| );\n 16059| assert_eq!(\n 16060| er::GateLedger::load_from(&ledger_path).failures,\n...\n 16129| // node key, and an unreadable key is an IO anomaly refused FAIL-CLOSED at\n*16130| // the mint arm — never minted around with a hostname or a placeholder.\n 16131| // The gate ADMITS first (the ledger resets and persists), which is what\n 16132| // pins this refusal to the MINT arm and not to the code gate beside it —\n 16133| // the sibling arms (gate verify, ledger write) pass through intact.\n### dispatch.rs\n 3171| shell_adapters: Vec::new(),\n*3172| node_label: None,\n 3173| machine_id: None,\n 3174| endpoint_type: None,\n 3175| bound: true,\n### harnesshost.rs\n 103| // ALREADY resolved by the caller via `hostlabel::node_fill_label` (daemon in-mem\n*104| // label → OS-hostname fallback). `None` when no label is known — `{node}` is then\n 105| // left UNFILLED so a manifest referencing it fails LOUD (never an empty token).\n*106| node_label: Option<&str>,\n 107|) -> Result {\n 108| if manifest.adapter.kind != AdapterKind::Harness {\n 109| return Err(format!(\n...\n 141| // MissingKey (never an empty argv element — the tokenize-then-fill guarantee).\n*142| if let Some(node) = node_label.filter(|s| !s.is_empty()) {\n 143| keys.insert(\"node\".to_string(), node.to_string());\n 144| }\n 145| // [impl->REQ-MANIFEST-SUBST] add `{adapter_dir}` (and keep `{adapter_name}`)\n...\n 273| // the caller via `hostlabel::node_fill_label`. Forwarded to the spawn-prep catalog.\n*274| node_label: Option<&str>,\n 275|) -> Result {\n 276| // releases#199 instrument: every stamp below is measured off this one clock.\n 277| let t0 = Instant::now();\n...\n 289| install_dir,\n*290| node_label,\n 291| ) {\n 292| Ok(prepared) => {\n 293| launch_phase(endpoint_id, t0, \"prepared\", \"\");\n...\n 386| install_dir: Option<&str>,\n*387| node_label: Option<&str>,\n 388|) -> Result {\n 389| let PreparedSpawn {\n 390| tokens,\n...\n 399| install_dir,\n*400| node_label,\n 401| )?;\n 402| let (program, args) = tokens.split_first().expect(\"non-empty checked\");\n 403| // [impl->REQ-INSTALL-11]\n...\n 513|\n*514| // [unit->REQ-MANIFEST-NODE-KEY] with NO label known (node_label=None AND — via\n*515| // the caller — no hostname), a `{node}` reference fails the fill LOUD: the key is\n 516| // ABSENT from the catalog, so `fill_template_tokens` errors on the missing key\n 517| // rather than emitting an empty argv element (the both-absent → LOUD-on-reference\n*518| // discipline; the resolver's os_hostname fallback is exercised in hostlabel's own\n*519| // unit). We stage the both-absent state directly by passing node_label=None.\n 520| #[test]\n 521| fn node_missing_reference_fails_loud() {\n 522| let m = spt_runtime::Manifest::from_toml_str(\n### knocknotif.rs\n 165| shell_adapters: Vec::new(),\n*166| node_label: None,\n 167| machine_id: None,\n 168| endpoint_type: None,\n 169| bound: true,\n### lifecycle.rs\n 757| /// — so every lifecycle-template fill sees a STABLE value, never a fresh\n*758| /// per-fill gethostname that could drift from the advertised label mid-life.\n 759| /// `None` when the OS won't say → `{node}` stays unfilled (a referencing template\n 760| /// fails LOUD, never an empty token).\n*761| node_label: Option,\n 762| /// BAROMETER W1: the psyche health budgets + fault latches.\n 763| ///\n 764| /// They live on the HOST rather than in the pulse loop's local state (their F-030\n...\n 819| // Resolve the advertised label once, here (brain startup), not per fill.\n*820| node_label: spt_store::hostlabel::node_fill_label(None),\n 821| budgets: Arc::new(Mutex::new(PsycheBudgets::default())),\n 822| })\n 823| }\n...\n 894| // an empty token.\n*895| if let Some(node) = self.node_label.as_deref().filter(|s| !s.is_empty()) {\n 896| k.insert(\"node\".to_string(), node.to_string());\n 897| }\n 898| // `{subnet}` (F-030 W4, REQ-PSYCHE-NESTED-RESOLUTION): the endpoint's\n...\n 2356| let keys = host.base_keys(Some(\"sid-1\"));\n*2357| // On a supported OS the startup-resolved label is the OS hostname; base_keys\n 2358| // must carry it under `{node}` (never the pubkey, never empty).\n*2359| if let Some(host_label) = spt_store::hostlabel::os_hostname() {\n 2360| assert_eq!(\n 2361| keys.get(\"node\").map(String::as_str),\n 2362| Some(host_label.as_str()),\n### livehost.rs\n 448| .map(|(rec, _)| rec.source_dir.clone());\n*449| let node_label = spt_store::hostlabel::node_fill_label(None);\n 450| match crate::harnesshost::launch_harness_brokered_in(\n 451| &crate::endpoint::broker_socket_name(),\n 452| id,\n...\n 458| install_dir.as_deref(),\n*459| node_label.as_deref(),\n 460| ) {\n 461| Ok(spawned) => {\n 462| // Record the custody guard pid (when the broker reported one), clear any\n### notif.rs\n 1165| last_active_ms: Some(9_000),\n*1166| node_label: None,\n 1167| machine_id: None,\n 1168| endpoint_type: None,\n 1169| bound: true,\n...\n 1724| last_active_ms: Some(9_000),\n*1725| node_label: None,\n 1726| machine_id: None,\n 1727| endpoint_type: None,\n 1728| bound: true,\n### pairhost.rs\n 313| let intro = match (\n*314| spt_store::hostlabel::os_hostname(),\n 315| crate::machineid::machine_id_hash(),\n 316| ) {\n 317| (Some(label), Some(machine_id)) => {\n...\n 835|fn refresh_self_roster(roster: &mut RosterStore, subnets: &SubnetStore, self_hex: &str) {\n*836| let label = spt_store::hostlabel::os_hostname().unwrap_or_default();\n 837| let machine_id = crate::machineid::machine_id_hash().unwrap_or_default();\n 838| let lease = spt_store::epoch::EpochSource::load().current();\n 839| let now = now_secs().to_string();\n### presence.rs\n 277| shell_adapters: Vec::new(),\n*278| node_label: None,\n 279| machine_id: None,\n 280| endpoint_type: None,\n 281| bound: true,\n### reconcile.rs\n 56| shell_adapters: Vec::new(),\n*57| node_label: None,\n 58| machine_id: None,\n 59| endpoint_type: None,\n 60| bound: true,\n### registryhost.rs\n 96| node_hex: String,\n*97| /// This node's human label (M7 D2, REQ-SUBNET-3): the OS hostname,\n 98| /// re-read at daemon startup ([`new`](Self::new)) and stamped onto every\n*99| /// advertised row — a hostname change reaches peers as ordinary\n 100| /// epoch-bumped updates. Display/addressing sugar; `node_hex` stays the\n 101| /// identity.\n*102| node_label: Option,\n 103| /// This node's hashed stable machine identifier (M8 decision 13/22,\n 104| /// REQ-SUBNET-7): stamped onto every advertised row beside the label —\n 105| /// the re-pair overwrite anchor. Already domain-separated-hashed by\n...\n 134| /// Stand the host up for this node, with the canonical epoch counter and\n*135| /// snapshot dir under the spt home. Reads the OS hostname here — daemon\n 136| /// startup IS the label's re-check point (REQ-SUBNET-3).\n 137| pub fn new(node_hex: &str) -> RegistryHost {\n 138| RegistryHost::new_at(\n...\n 142| )\n*143| .with_node_label(spt_store::hostlabel::os_hostname())\n 144| .with_machine_id(crate::machineid::machine_id_hash())\n 145| }\n 146|\n...\n 148| /// \"node\" its own counter + snapshot dir). No label by default — tests\n*149| /// stay hostname-independent; chain [`with_node_label`](Self::with_node_label).\n 150| pub fn new_at(node_hex: &str, epoch: EpochSource, snapshot_dir: PathBuf) -> RegistryHost {\n 151| RegistryHost {\n 152| node_hex: node_hex.to_string(),\n*153| node_label: None,\n 154| machine_id: None,\n 155| heard: Mutex::new(BTreeMap::new()),\n 156| last_admit_ms: std::sync::atomic::AtomicU64::new(0),\n...\n 173| // [impl->REQ-SUBNET-3]\n*174| pub fn with_node_label(mut self, label: Option) -> RegistryHost {\n*175| self.node_label = label;\n 176| self\n 177| }\n 178|\n...\n 382| /// untrusted origin is refused; an admitted update merges via\n*383| /// [`SubnetRegistry::merge_node_label`] (epoch lease) and stamps the\n 384| /// origin's gossip-recency (an admitted label feed proves the peer is up,\n 385| /// exactly like an instance feed). The endpoint-less carrier: this is how a\n*386| /// peer with zero endpoints gets its hostname into our `--nodes` view.\n 387| // [impl->REQ-SUBNET-3]\n*388| pub fn apply_node_labels(\n 389| &self,\n 390| origin_node: &str,\n 391| updates: &[NodeLabelUpdate],\n...\n 406| /// Per-record label merge under an ALREADY-HELD regs lock — the shared\n*407| /// core of [`apply_node_labels`] and the transactional\n 408| /// [`apply_feed_batch`] (same split as [`Self::merge_instances_locked`]).\n 409| // [impl->REQ-REGISTRY-APPLY-TRANSACTIONAL]\n 410| fn merge_labels_locked(\n...\n 429| let reg = regs.entry(u.subnet.clone()).or_default();\n*430| RegistryApplyVerdict::Merged(reg.merge_node_label(\n 431| &u.node,\n 432| u.label.clone(),\n 433| u.epoch,\n...\n 629| // The node label rides every row this node authors\n*630| // (REQ-SUBNET-3) — set from the OS hostname at daemon\n 631| // startup, so a rename converges by re-advertisement.\n 632| // [impl->REQ-SUBNET-3]\n*633| node_label: self.node_label.clone(),\n 634| // The hashed machine id rides beside it (M8 decision\n 635| // 13/22) — the re-pair overwrite anchor.\n 636| // [impl->REQ-SUBNET-7]\n...\n 710| shell_adapters: Vec::new(),\n*711| node_label: self.node_label.clone(),\n 712| machine_id: self.machine_id.clone(),\n 713| endpoint_type: None,\n 714| // An erased ghost is gone — unbound, no controller, not a\n...\n 734|\n*735| // Node-level label (REQ-SUBNET-3): advertise this node's hostname per\n 736| // served subnet INDEPENDENT of endpoint rows, so an endpoint-less node\n 737| // (zero Self perches, or all hidden) still names itself to peers rather\n 738| // than rendering a bare key-prefix. Rides the same epoch lease; merged\n...\n 743| // [impl->REQ-SUBNET-3]\n*744| if let Some(label) = self.node_label.clone() {\n 745| for sub in &subnets.subnets {\n 746| let Ok(ep) = epoch.next_epoch() else { continue };\n 747| let reg = regs.entry(sub.name.clone()).or_default();\n*748| reg.merge_node_label(&self.node_hex, label.clone(), ep);\n 749| out.push(RegistryFeedRecord::NodeLabel(NodeLabelUpdate {\n 750| subnet: sub.name.clone(),\n 751| node: self.node_hex.clone(),\n### seedproofx.rs\n 1101| let mut store = RosterStore::load();\n*1102| let label = spt_store::hostlabel::os_hostname().unwrap_or_default();\n 1103| let machine_id = crate::machineid::machine_id_hash().unwrap_or_default();\n 1104| // Peek, never consume: roster propagation must not disturb the\n 1105| // registry lease counter (the D3 rule). The heal may FAST-FORWARD it\n### shelldisc.rs\n 391| shell_adapters: shells.iter().map(|s| s.to_string()).collect(),\n*392| node_label: None,\n 393| machine_id: None,\n 394| endpoint_type: None,\n 395| bound: true,\n### wan.rs\n 41|use spt_net::net::ndjson;\n*42|use spt_net::net::registry::{node_label_display, Instance};\n 43|use spt_net::net::wanmsg::{WanMessage, WanReplyDecoder};\n 44|\n 45|use crate::brain::{Brain, BrokerEvent};\n...\n 710|/// EMPTY `from` (a legacy/foreign from-less send) renders as the QUIC-proven origin\n*711|/// node's display (`node_label_display(origin_node, None)` = its key-prefix, never\n 712|/// blank); a non-empty `from` passes through untouched. The identity gate keys on\n 713|/// the original `msg.from`, never this rendered label.\n 714|// [impl->REQ-MSG-CLI-ORIGIN]\n...\n 716| if from.is_empty() {\n*717| node_label_display(origin_node, None)\n 718| } else {\n 719| from.to_string()\n 720| }\n...\n 978| // from-less send that the sender-side `cli@` stamp didn't cover) is\n*979| // rendered as the ORIGIN NODE DISPLAY — `node_label_display(origin_node, None)`\n 980| // = the QUIC-proven origin node's key-prefix, never blank. The identity gate\n 981| // above keys on the ORIGINAL `msg.from` (unchanged); only the delivered sender\n 982| // label is rendered. A non-empty `from` passes through untouched.\n...\n 1249| #[test]\n*1250| fn wan_ingress_empty_from_renders_origin_node_label() {\n 1251| let origin = \"deadbeefcafef00d\";\n*1252| // Empty from → the origin node's display (node_label_display(origin, None)) —\n 1253| // never blank, and it identifies the QUIC-proven origin node.\n 1254| let rendered = render_delivered_from(\"\", origin);\n 1255| assert!(!rendered.is_empty(), \"an empty from must NEVER render blank\");\n*1256| assert_eq!(rendered, node_label_display(origin, None));\n 1257| // A non-empty from is untouched (the identity gate + reply routing keep it).\n 1258| assert_eq!(render_delivered_from(\"peer-x\", origin), \"peer-x\");\n 1259| assert_eq!(render_delivered_from(\"cli@ENLYZEAM\", origin), \"cli@ENLYZEAM\");\n...\n 1334| shell_adapters: Vec::new(),\n*1335| node_label: None,\n 1336| machine_id: None,\n 1337| endpoint_type: ty.map(str::to_string),\n 1338| bound: true,\n\n### pump/\n#### mod.rs\n 1390| .with_epoch(|ep| crate::seedproofx::heal_self_lease(&roster, registry.node_hex(), ep));\n*1391| let label = spt_store::hostlabel::os_hostname().unwrap_or_default();\n 1392| let machine_id = crate::machineid::machine_id_hash().unwrap_or_default();\n 1393| let now = (now_ms() / 1000).to_string();\n 1394| if !refresh_self_addr(\n#### registry.rs\n 321| shell_adapters: Vec::new(),\n*322| node_label: None,\n 323| machine_id: None,\n 324| endpoint_type: None,\n 325| bound: true,\n\n## tests/\n### budget.rs\n 120| );\n*121| println!(\"host: {} ({})\", hostname(), std::env::consts::OS);\n 122| println!();\n 123| println!(\n 124| \"| seat | pid | rss | handles/fds | idle cpu (s over {:?}) |\",\n...\n 190|\n*191|fn hostname() -> String {\n 192| std::env::var(\"COMPUTERNAME\")\n*193| .or_else(|_| std::env::var(\"HOSTNAME\"))\n 194| .unwrap_or_else(|_| \"unknown\".to_string())\n 195|}\n 196|\n### dispatch.rs\n 817| shell_adapters: Vec::new(),\n*818| node_label: None,\n 819| machine_id: None,\n 820| endpoint_type: None,\n 821| bound: true,\n...\n 1129|#[test]\n*1130|fn classify_routes_a_node_label_feed_to_registry() {\n 1131| use spt_daemon::dispatch::{classify_first_line, StreamFamily};\n 1132| use spt_net::net::registry::{Instance, Status};\n 1133| use spt_net::net::replicate::{NodeLabelUpdate, RegistryFeedRecord, RegistryUpdate};\n...\n 1158| shell_adapters: Vec::new(),\n*1159| node_label: None,\n 1160| machine_id: None,\n 1161| endpoint_type: None,\n 1162| bound: true,\n### pump.rs\n 356| shell_adapters: Vec::new(),\n*357| node_label: None,\n 358| machine_id: None,\n 359| endpoint_type: None,\n 360| bound: true,\n\nShowing files 1-20 of 51+. 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A record written\n │...\n 151│ Some(&record.source_dir),\n*152│ node_label.as_deref(),\n 153│ ) {\n 154│ Ok(spawned) => {\n 155│ let pid = spawned\n### broker.rs\n 4599│ endpoint_id: endpoint_id.to_string(),\n *4600│ node: spt_store::hostlabel::os_hostname().unwrap_or_default(),\n 4601│ });\n 4602│ let floor = Arc::new(Mutex::new(InjectFloor::default()));\n 4603│ let faulted = Arc::new(AtomicBool::new(false));\n │...\n 6473│ let adapter = room.adapter.clone();\n *6474│ let node_label = spt_store::hostlabel::node_fill_label(None);\n 6475│ let source_dir = record.source_dir.clone();\n 6476│ let launch_label = session_label.clone();\n 6477│ // THE BRING-UP IS RECORDED AS STARTED, HERE, BEFORE ANYTHING IS LAUNCHED\n │...\n 6604│ Some(&source_dir),\n *6605│ node_label.as_deref(),\n 6606│ ) {\n 6607│ spt_proto::emit_line_err!(\"ENGINE_ROOM_SPAWN_FAIL:{endpoint}: {e}\");\n 6608│ }\n │...\n 7306│ // node spelling ADR-0054 payloads carry, and a form the `@node`\n *7307│ // grammar already resolves. NEVER the hostname (doyle W2 gate ruling\n *7308│ // 2026-08-23): a hostname is mutable (the advertised label re-derives\n 7309│ // at daemon startup) and non-unique across nodes, so embedded in a\n 7310│ // DURABLE evidence record it leaves the citation ambiguous and a\n 7311│ // rename orphans it; the pubkey remains the identity. The daemon boot\n │...\n 16048│ // The node half is the daemon's own node-key short hex (roster\n*16049│ // short form), never the mutable hostname — doyle W2 gate ruling.\n 16050│ let node = spt_net::net::registry::key_prefix(\n 16051│ &spt_store::nodeid::load_or_create().unwrap().public_key().to_hex(),\n 16052│ );\n │...\n 16056│ node.chars().all(|c| c.is_ascii_hexdigit()),\n*16057│ \"the node half is key hex, not a hostname: {node}\"\n 16058│ );\n 16059│ assert_eq!(\n 16060│ er::GateLedger::load_from(&ledger_path).failures,\n │...\n 16129│ // node key, and an unreadable key is an IO anomaly refused FAIL-CLOSED at\n*16130│ // the mint arm — never minted around with a hostname or a placeholder.\n 16131│ // The gate ADMITS first (the ledger resets and persists), which is what\n 16132│ // pins this refusal to the MINT arm and not to the code gate beside it —\n 16133│ // the sibling arms (gate verify, ledger write) pass through intact.\n### dispatch.rs\n 3171│ shell_adapters: Vec::new(),\n*3172│ node_label: None,\n 3173│ machine_id: None,\n 3174│ endpoint_type: None,\n 3175│ bound: true,\n### harnesshost.rs\n 103│ // ALREADY resolved by the caller via `hostlabel::node_fill_label` (daemon in-mem\n*104│ // label → OS-hostname fallback). `None` when no label is known — `{node}` is then\n 105│ // left UNFILLED so a manifest referencing it fails LOUD (never an empty token).\n*106│ node_label: Option<&str>,\n 107│) -> Result {\n 108│ if manifest.adapter.kind != AdapterKind::Harness {\n 109│ return Err(format!(\n │...\n 141│ // MissingKey (never an empty argv element — the tokenize-then-fill guarantee).\n*142│ if let Some(node) = node_label.filter(|s| !s.is_empty()) {\n 143│ keys.insert(\"node\".to_string(), node.to_string());\n 144│ }\n 145│ // [impl->REQ-MANIFEST-SUBST] add `{adapter_dir}` (and keep `{adapter_name}`)\n │...\n 273│ // the caller via `hostlabel::node_fill_label`. Forwarded to the spawn-prep catalog.\n*274│ node_label: Option<&str>,\n 275│) -> Result {\n 276│ // releases#199 instrument: every stamp below is measured off this one clock.\n 277│ let t0 = Instant::now();\n │...\n 289│ install_dir,\n*290│ node_label,\n 291│ ) {\n 292│ Ok(prepared) => {\n 293│ launch_phase(endpoint_id, t0, \"prepared\", \"\");\n │...\n 386│ install_dir: Option<&str>,\n*387│ node_label: Option<&str>,\n 388│) -> Result {\n 389│ let PreparedSpawn {\n 390│ tokens,\n │...\n 399│ install_dir,\n*400│ node_label,\n 401│ )?;\n 402│ let (program, args) = tokens.split_first().expect(\"non-empty checked\");\n 403│ // [impl->REQ-INSTALL-11]\n │...\n 513│\n*514│ // [unit->REQ-MANIFEST-NODE-KEY] with NO label known (node_label=None AND — via\n*515│ // the caller — no hostname), a `{node}` reference fails the fill LOUD: the key is\n 516│ // ABSENT from the catalog, so `fill_template_tokens` errors on the missing key\n 517│ // rather than emitting an empty argv element (the both-absent → LOUD-on-reference\n*518│ // discipline; the resolver's os_hostname fallback is exercised in hostlabel's own\n*519│ // unit). We stage the both-absent state directly by passing node_label=None.\n 520│ #[test]\n 521│ fn node_missing_reference_fails_loud() {\n 522│ let m = spt_runtime::Manifest::from_toml_str(\n### knocknotif.rs\n 165│ shell_adapters: Vec::new(),\n*166│ node_label: None,\n 167│ machine_id: None,\n 168│ endpoint_type: None,\n 169│ bound: true,\n### lifecycle.rs\n 757│ /// — so every lifecycle-template fill sees a STABLE value, never a fresh\n *758│ /// per-fill gethostname that could drift from the advertised label mid-life.\n 759│ /// `None` when the OS won't say → `{node}` stays unfilled (a referencing template\n 760│ /// fails LOUD, never an empty token).\n *761│ node_label: Option,\n 762│ /// BAROMETER W1: the psyche health budgets + fault latches.\n 763│ ///\n 764│ /// They live on the HOST rather than in the pulse loop's local state (their F-030\n │...\n 819│ // Resolve the advertised label once, here (brain startup), not per fill.\n *820│ node_label: spt_store::hostlabel::node_fill_label(None),\n 821│ budgets: Arc::new(Mutex::new(PsycheBudgets::default())),\n 822│ })\n 823│ }\n │...\n 894│ // an empty token.\n *895│ if let Some(node) = self.node_label.as_deref().filter(|s| !s.is_empty()) {\n 896│ k.insert(\"node\".to_string(), node.to_string());\n 897│ }\n 898│ // `{subnet}` (F-030 W4, REQ-PSYCHE-NESTED-RESOLUTION): the endpoint's\n │...\n 2356│ let keys = host.base_keys(Some(\"sid-1\"));\n*2357│ // On a supported OS the startup-resolved label is the OS hostname; base_keys\n 2358│ // must carry it under `{node}` (never the pubkey, never empty).\n*2359│ if let Some(host_label) = spt_store::hostlabel::os_hostname() {\n 2360│ assert_eq!(\n 2361│ keys.get(\"node\").map(String::as_str),\n 2362│ Some(host_label.as_str()),\n### livehost.rs\n 448│ .map(|(rec, _)| rec.source_dir.clone());\n*449│ let node_label = spt_store::hostlabel::node_fill_label(None);\n 450│ match crate::harnesshost::launch_harness_brokered_in(\n 451│ &crate::endpoint::broker_socket_name(),\n 452│ id,\n │...\n 458│ install_dir.as_deref(),\n*459│ node_label.as_deref(),\n 460│ ) {\n 461│ Ok(spawned) => {\n 462│ // Record the custody guard pid (when the broker reported one), clear any\n### notif.rs\n 1165│ last_active_ms: Some(9_000),\n*1166│ node_label: None,\n 1167│ machine_id: None,\n 1168│ endpoint_type: None,\n 1169│ bound: true,\n │...\n 1724│ last_active_ms: Some(9_000),\n*1725│ node_label: None,\n 1726│ machine_id: None,\n 1727│ endpoint_type: None,\n 1728│ bound: true,\n### pairhost.rs\n 313│ let intro = match (\n*314│ spt_store::hostlabel::os_hostname(),\n 315│ crate::machineid::machine_id_hash(),\n 316│ ) {\n 317│ (Some(label), Some(machine_id)) => {\n │...\n 835│fn refresh_self_roster(roster: &mut RosterStore, subnets: &SubnetStore, self_hex: &str) {\n*836│ let label = spt_store::hostlabel::os_hostname().unwrap_or_default();\n 837│ let machine_id = crate::machineid::machine_id_hash().unwrap_or_default();\n 838│ let lease = spt_store::epoch::EpochSource::load().current();\n 839│ let now = now_secs().to_string();\n### presence.rs\n 277│ shell_adapters: Vec::new(),\n*278│ node_label: None,\n 279│ machine_id: None,\n 280│ endpoint_type: None,\n 281│ bound: true,\n### reconcile.rs\n 56│ shell_adapters: Vec::new(),\n*57│ node_label: None,\n 58│ machine_id: None,\n 59│ endpoint_type: None,\n 60│ bound: true,\n### registryhost.rs\n 96│ node_hex: String,\n *97│ /// This node's human label (M7 D2, REQ-SUBNET-3): the OS hostname,\n 98│ /// re-read at daemon startup ([`new`](Self::new)) and stamped onto every\n *99│ /// advertised row — a hostname change reaches peers as ordinary\n 100│ /// epoch-bumped updates. Display/addressing sugar; `node_hex` stays the\n 101│ /// identity.\n*102│ node_label: Option,\n 103│ /// This node's hashed stable machine identifier (M8 decision 13/22,\n 104│ /// REQ-SUBNET-7): stamped onto every advertised row beside the label —\n 105│ /// the re-pair overwrite anchor. Already domain-separated-hashed by\n │...\n 134│ /// Stand the host up for this node, with the canonical epoch counter and\n*135│ /// snapshot dir under the spt home. Reads the OS hostname here — daemon\n 136│ /// startup IS the label's re-check point (REQ-SUBNET-3).\n 137│ pub fn new(node_hex: &str) -> RegistryHost {\n 138│ RegistryHost::new_at(\n │...\n 142│ )\n*143│ .with_node_label(spt_store::hostlabel::os_hostname())\n 144│ .with_machine_id(crate::machineid::machine_id_hash())\n 145│ }\n 146│\n │...\n 148│ /// \"node\" its own counter + snapshot dir). No label by default — tests\n*149│ /// stay hostname-independent; chain [`with_node_label`](Self::with_node_label).\n 150│ pub fn new_at(node_hex: &str, epoch: EpochSource, snapshot_dir: PathBuf) -> RegistryHost {\n 151│ RegistryHost {\n 152│ node_hex: node_hex.to_string(),\n*153│ node_label: None,\n 154│ machine_id: None,\n 155│ heard: Mutex::new(BTreeMap::new()),\n 156│ last_admit_ms: std::sync::atomic::AtomicU64::new(0),\n │...\n 173│ // [impl->REQ-SUBNET-3]\n*174│ pub fn with_node_label(mut self, label: Option) -> RegistryHost {\n*175│ self.node_label = label;\n 176│ self\n 177│ }\n 178│\n │...\n 382│ /// untrusted origin is refused; an admitted update merges via\n*383│ /// [`SubnetRegistry::merge_node_label`] (epoch lease) and stamps the\n 384│ /// origin's gossip-recency (an admitted label feed proves the peer is up,\n 385│ /// exactly like an instance feed). The endpoint-less carrier: this is how a\n*386│ /// peer with zero endpoints gets its hostname into our `--nodes` view.\n 387│ // [impl->REQ-SUBNET-3]\n*388│ pub fn apply_node_labels(\n 389│ &self,\n 390│ origin_node: &str,\n 391│ updates: &[NodeLabelUpdate],\n │...\n 406│ /// Per-record label merge under an ALREADY-HELD regs lock — the shared\n*407│ /// core of [`apply_node_labels`] and the transactional\n 408│ /// [`apply_feed_batch`] (same split as [`Self::merge_instances_locked`]).\n 409│ // [impl->REQ-REGISTRY-APPLY-TRANSACTIONAL]\n 410│ fn merge_labels_locked(\n │...\n 429│ let reg = regs.entry(u.subnet.clone()).or_default();\n*430│ RegistryApplyVerdict::Merged(reg.merge_node_label(\n 431│ &u.node,\n 432│ u.label.clone(),\n 433│ u.epoch,\n │...\n 629│ // The node label rides every row this node authors\n*630│ // (REQ-SUBNET-3) — set from the OS hostname at daemon\n 631│ // startup, so a rename converges by re-advertisement.\n 632│ // [impl->REQ-SUBNET-3]\n*633│ node_label: self.node_label.clone(),\n 634│ // The hashed machine id rides beside it (M8 decision\n 635│ // 13/22) — the re-pair overwrite anchor.\n 636│ // [impl->REQ-SUBNET-7]\n │...\n 710│ shell_adapters: Vec::new(),\n*711│ node_label: self.node_label.clone(),\n 712│ machine_id: self.machine_id.clone(),\n 713│ endpoint_type: None,\n 714│ // An erased ghost is gone — unbound, no controller, not a\n │...\n 734│\n*735│ // Node-level label (REQ-SUBNET-3): advertise this node's hostname per\n 736│ // served subnet INDEPENDENT of endpoint rows, so an endpoint-less node\n 737│ // (zero Self perches, or all hidden) still names itself to peers rather\n 738│ // than rendering a bare key-prefix. Rides the same epoch lease; merged\n │...\n 743│ // [impl->REQ-SUBNET-3]\n*744│ if let Some(label) = self.node_label.clone() {\n 745│ for sub in &subnets.subnets {\n 746│ let Ok(ep) = epoch.next_epoch() else { continue };\n 747│ let reg = regs.entry(sub.name.clone()).or_default();\n*748│ reg.merge_node_label(&self.node_hex, label.clone(), ep);\n 749│ out.push(RegistryFeedRecord::NodeLabel(NodeLabelUpdate {\n 750│ subnet: sub.name.clone(),\n 751│ node: self.node_hex.clone(),\n### seedproofx.rs\n 1101│ let mut store = RosterStore::load();\n*1102│ let label = spt_store::hostlabel::os_hostname().unwrap_or_default();\n 1103│ let machine_id = crate::machineid::machine_id_hash().unwrap_or_default();\n 1104│ // Peek, never consume: roster propagation must not disturb the\n 1105│ // registry lease counter (the D3 rule). The heal may FAST-FORWARD it\n### shelldisc.rs\n 391│ shell_adapters: shells.iter().map(|s| s.to_string()).collect(),\n*392│ node_label: None,\n 393│ machine_id: None,\n 394│ endpoint_type: None,\n 395│ bound: true,\n### wan.rs\n 41│use spt_net::net::ndjson;\n *42│use spt_net::net::registry::{node_label_display, Instance};\n 43│use spt_net::net::wanmsg::{WanMessage, WanReplyDecoder};\n 44│\n 45│use crate::brain::{Brain, BrokerEvent};\n │...\n 710│/// EMPTY `from` (a legacy/foreign from-less send) renders as the QUIC-proven origin\n *711│/// node's display (`node_label_display(origin_node, None)` = its key-prefix, never\n 712│/// blank); a non-empty `from` passes through untouched. The identity gate keys on\n 713│/// the original `msg.from`, never this rendered label.\n 714│// [impl->REQ-MSG-CLI-ORIGIN]\n │...\n 716│ if from.is_empty() {\n *717│ node_label_display(origin_node, None)\n 718│ } else {\n 719│ from.to_string()\n 720│ }\n │...\n 978│ // from-less send that the sender-side `cli@` stamp didn't cover) is\n *979│ // rendered as the ORIGIN NODE DISPLAY — `node_label_display(origin_node, None)`\n 980│ // = the QUIC-proven origin node's key-prefix, never blank. The identity gate\n 981│ // above keys on the ORIGINAL `msg.from` (unchanged); only the delivered sender\n 982│ // label is rendered. A non-empty `from` passes through untouched.\n │...\n 1249│ #[test]\n*1250│ fn wan_ingress_empty_from_renders_origin_node_label() {\n 1251│ let origin = \"deadbeefcafef00d\";\n*1252│ // Empty from → the origin node's display (node_label_display(origin, None)) —\n 1253│ // never blank, and it identifies the QUIC-proven origin node.\n 1254│ let rendered = render_delivered_from(\"\", origin);\n 1255│ assert!(!rendered.is_empty(), \"an empty from must NEVER render blank\");\n*1256│ assert_eq!(rendered, node_label_display(origin, None));\n 1257│ // A non-empty from is untouched (the identity gate + reply routing keep it).\n 1258│ assert_eq!(render_delivered_from(\"peer-x\", origin), \"peer-x\");\n 1259│ assert_eq!(render_delivered_from(\"cli@ENLYZEAM\", origin), \"cli@ENLYZEAM\");\n │...\n 1334│ shell_adapters: Vec::new(),\n*1335│ node_label: None,\n 1336│ machine_id: None,\n 1337│ endpoint_type: ty.map(str::to_string),\n 1338│ bound: true,\n\n### pump/\n#### mod.rs\n 1390│ .with_epoch(|ep| crate::seedproofx::heal_self_lease(&roster, registry.node_hex(), ep));\n*1391│ let label = spt_store::hostlabel::os_hostname().unwrap_or_default();\n 1392│ let machine_id = crate::machineid::machine_id_hash().unwrap_or_default();\n 1393│ let now = (now_ms() / 1000).to_string();\n 1394│ if !refresh_self_addr(\n#### registry.rs\n 321│ shell_adapters: Vec::new(),\n*322│ node_label: None,\n 323│ machine_id: None,\n 324│ endpoint_type: None,\n 325│ bound: true,\n\n## tests/\n### budget.rs\n 120│ );\n*121│ println!(\"host: {} ({})\", hostname(), std::env::consts::OS);\n 122│ println!();\n 123│ println!(\n 124│ \"| seat | pid | rss | handles/fds | idle cpu (s over {:?}) |\",\n │...\n 190│\n*191│fn hostname() -> String {\n 192│ std::env::var(\"COMPUTERNAME\")\n*193│ .or_else(|_| std::env::var(\"HOSTNAME\"))\n 194│ .unwrap_or_else(|_| \"unknown\".to_string())\n 195│}\n 196│\n### dispatch.rs\n 817│ shell_adapters: Vec::new(),\n *818│ node_label: None,\n 819│ machine_id: None,\n 820│ endpoint_type: None,\n 821│ bound: true,\n │...\n 1129│#[test]\n*1130│fn classify_routes_a_node_label_feed_to_registry() {\n 1131│ use spt_daemon::dispatch::{classify_first_line, StreamFamily};\n 1132│ use spt_net::net::registry::{Instance, Status};\n 1133│ use spt_net::net::replicate::{NodeLabelUpdate, RegistryFeedRecord, RegistryUpdate};\n │...\n 1158│ shell_adapters: Vec::new(),\n*1159│ node_label: None,\n 1160│ machine_id: None,\n 1161│ endpoint_type: None,\n 1162│ bound: true,\n### pump.rs\n 356│ shell_adapters: Vec::new(),\n*357│ node_label: None,\n 358│ machine_id: None,\n 359│ endpoint_type: None,\n 360│ bound: true,"},"isError":false,"timestamp":1788691682818}}
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{"type":"message","id":"3343cdef","parentId":"064b45e5","timestamp":"2026-09-06T10:48:08.384Z","message":{"role":"toolResult","toolCallId":"call_9sAVKpFI2KWZsHkyVU4lgphC|fc_03c6fd1b1e4598aa016a9d44e57c6487d28792d49c0cd6d1d4","toolName":"grep","content":[{"type":"text","text":"# .worktrees/ws272-w0/crates/\n\n## spt-store/src/\n### hostlabel.rs\n*1|//! The node's human-readable label: the OS hostname (M7 D2, REQ-SUBNET-3 —\n*2|//! CONTEXT §node label).\n 3|//!\n*4|//! The label is display + addressing sugar; the Ed25519 pubkey\n 5|//! ([`crate::nodeid`]) stays the node's identity. The daemon re-reads the\n 6|//! hostname at startup and stamps it onto every registry row it advertises\n 7|//! (a hostname change reaches peers as ordinary epoch-bumped updates) —\n...\n 11|/// Facet tokens cannot occupy the node-prefix namespace (ADR-0056 Amendment 1).\n*12|/// Admission and routing share this predicate so an external label cannot\n 13|/// shadow a reserved docs compatibility path.\n 14|// [impl->REQ-WEB-URL-NODE-PREFIX]\n*15|pub fn is_reserved_web_facet(label: &str) -> bool {\n 16| [\"docs\", \"f\", \"a\", \"m\", \"bin\", \"install\"]\n 17| .iter()\n*18| .any(|facet| label.eq_ignore_ascii_case(facet))\n 19|}\n 20|\n 21|/// This machine's OS hostname, if the OS will say. `None` (rather than a\n*22|/// placeholder) when it won't — an absent label renders as the bare key\n 23|/// prefix, never a lie.\n*24|pub fn os_hostname() -> Option {\n 25| let name = detect()?;\n 26| let name = name.trim();\n 27| (!name.is_empty()).then(|| name.to_string())\n...\n 30|/// Resolve the `{node}` manifest-fill value (REQ-MANIFEST-NODE-KEY): the node's\n*31|/// ADVERTISED label. `in_mem` is the daemon's startup-read label (the value it\n*32|/// stamps on every registry row it advertises, `RegistryHost.node_label`) — passed\n 33|/// through when present + non-empty so `{node}` == advertised == rendered. Falls\n*34|/// back to a FRESH [`os_hostname`] ONLY when no in-mem label is known (the CLI-side\n*35|/// self-spawn, which has no daemon handle — it already sources its own self-label\n 36|/// this way; identical to the advertised value except across a mid-daemon-life\n 37|/// hostname change). `None` when neither is available → the caller MUST leave\n 38|/// `{node}` unfilled so a manifest referencing it fails LOUD, never an empty token.\n 39|// [impl->REQ-MANIFEST-NODE-KEY]\n*40|pub fn node_fill_label(in_mem: Option<&str>) -> Option {\n 41| in_mem\n 42| .map(str::trim)\n 43| .filter(|s| !s.is_empty())\n...\n 77| // [unit->REQ-SUBNET-3] supported platforms produce a non-empty,\n*78| // whitespace-trimmed label (the actual value is the runner's hostname —\n 79| // environment-dependent, so only the shape is asserted).\n 80| #[test]\n 81| fn hostname_is_nonempty_and_trimmed_on_supported_platforms() {\n 82| if cfg!(any(unix, windows)) {\n*83| let label = os_hostname().expect(\"supported OS yields a hostname\");\n*84| assert!(!label.is_empty());\n*85| assert_eq!(label, label.trim());\n 86| }\n 87| }\n 88|\n 89| // [unit->REQ-MANIFEST-NODE-KEY] the {node} fill resolver prefers the in-mem\n*90| // advertised label (the daemon's startup value, so fill == advertised) and falls\n*91| // back to the OS hostname ONLY when no in-mem label is known (the CLI self-spawn).\n 92| #[test]\n*93| fn node_key_absent_label_falls_back_to_hostname() {\n\n## spt-daemon/src/\n### pairhost.rs\n 18|//! nothing but (name, code) finds this responder over LAN or relay.\n*19|//! - **Joiner leg** ([`join_ceremony`]): dial via rendezvous, run the\n 20|//! unchanged initiator ceremony, persist trust + the transferred seed.\n 21|//! Invoked over the broker IPC (`pair-join`) because the ceremony binds\n 22|//! the REAL node pubkey — and the node-identity endpoint lives here.\n...\n 96| // Re-pair overwrite (M8 decision 13, REQ-SUBNET-7): a COMPLETED\n*97| // ceremony presenting the same label + machine id as an existing\n 98| // row means this MACHINE re-paired under a fresh key — the\n 99| // superseded identity's roster entry is tombstoned + its registry\n 100| // rows evicted, and a machine_id-anchored rekey awareness notice is\n...\n 168|// [impl->REQ-SUBNET-2]\n*169|pub fn spawn_meet_rotation(\n 170| handle: &tokio::runtime::Handle,\n 171| endpoint: Arc,\n 172| relay: RelayPolicy,\n...\n 185| // dialable for its full discoverable life.\n*186| let mut prev_tasks: Vec> = Vec::new();\n 187| loop {\n 188| let step = time_step(now_secs());\n 189| // Serve-state filter (REQ-SUBNET-5): a detached subnet's meet\n...\n 256|#[derive(Debug, Clone, PartialEq, Eq)]\n*257|pub enum JoinFail {\n 258| /// No meet listener answered for any window token — no seed-holder\n 259| /// reachable under that subnet name right now.\n 260| NoSeedHolder(String),\n...\n 273|\n*274|impl std::fmt::Display for JoinFail {\n 275| fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n 276| match self {\n*277| JoinFail::NoSeedHolder(e) => write!(f, \"no seed-holder found: {e}\"),\n*278| JoinFail::WrongCode => write!(f, \"pairing confirmation failed (wrong code?)\"),\n*279| JoinFail::RateLimited(Some(s)) => write!(f, \"rate-limited — retry in {s}s\"),\n*280| JoinFail::RateLimited(None) => write!(f, \"responder busy with another ceremony\"),\n*281| JoinFail::UnknownSubnet(n) => write!(f, \"responder holds no subnet '{n}'\"),\n*282| JoinFail::ClockSkew => write!(f, \"TOTP step rejected — check this machine's clock\"),\n*283| JoinFail::Other(e) => write!(f, \"{e}\"),\n 284| }\n 285| }\n 286|}\n...\n 300| responder_addr: Option,\n*301|) -> Result {\n 302| let mut subnets = SubnetStore::load();\n 303| // Roster (REQ-MESH-2): run_initiator merges the seed-holder's transferred\n 304| // roster into this store; we add our own self-entry + the seed-holder's\n...\n 306| let mut roster = RosterStore::load();\n*307| // The joiner's self-intro (M8 decision 13, REQ-SUBNET-7): label +\n 308| // hashed machine id — what lets the seed-holder recognize this MACHINE\n 309| // re-pairing under a fresh key and evict the superseded identity.\n*310| // Best-effort: a label-less or id-less box just sends none (no\n 311| // overwrite; manual prune covers it).\n 312| // [impl->REQ-SUBNET-7]\n 313| let intro = match (\n*314| spt_store::hostlabel::os_hostname(),\n 315| crate::machineid::machine_id_hash(),\n 316| ) {\n*317| (Some(label), Some(machine_id)) => {\n*318| Some(spt_net::net::pairing::wire::NodeIntro { label, machine_id })\n 319| }\n 320| _ => None,\n 321| };\n...\n 337| .await\n*338| .map_err(|_| JoinFail::Other(format!(\"ceremony exceeded {CEREMONY_TIMEOUT_SECS}s\")))?;\n 339| // The mode the seed-holder DECLARED on this ceremony — captured on a first\n 340| // join, merely advisory ever after (see `capture_or_advise_subnet_mode`).\n 341| let declared_mode = match attempt {\n\nSkipped missing paths: .worktrees/ws272-w0/crates/spt-store/src/subnets.rs"}],"details":{"scopePath":".worktrees/ws272-w0/crates/spt-store/src/hostlabel.rs, .worktrees/ws272-w0/crates/spt-daemon/src/pairhost.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":40,"fileCount":2,"files":[".worktrees/ws272-w0/crates/spt-store/src/hostlabel.rs",".worktrees/ws272-w0/crates/spt-daemon/src/pairhost.rs"],"fileMatches":[{"path":".worktrees/ws272-w0/crates/spt-store/src/hostlabel.rs","count":20},{"path":".worktrees/ws272-w0/crates/spt-daemon/src/pairhost.rs","count":20}],"truncated":true,"perFileLimitReached":20,"displayContent":"# .worktrees/ws272-w0/crates/\n\n## spt-store/src/\n### hostlabel.rs\n *1│//! The node's human-readable label: the OS hostname (M7 D2, REQ-SUBNET-3 —\n *2│//! CONTEXT §node label).\n 3│//!\n *4│//! The label is display + addressing sugar; the Ed25519 pubkey\n 5│//! ([`crate::nodeid`]) stays the node's identity. The daemon re-reads the\n 6│//! hostname at startup and stamps it onto every registry row it advertises\n 7│//! (a hostname change reaches peers as ordinary epoch-bumped updates) —\n │...\n 11│/// Facet tokens cannot occupy the node-prefix namespace (ADR-0056 Amendment 1).\n*12│/// Admission and routing share this predicate so an external label cannot\n 13│/// shadow a reserved docs compatibility path.\n 14│// [impl->REQ-WEB-URL-NODE-PREFIX]\n*15│pub fn is_reserved_web_facet(label: &str) -> bool {\n 16│ [\"docs\", \"f\", \"a\", \"m\", \"bin\", \"install\"]\n 17│ .iter()\n*18│ .any(|facet| label.eq_ignore_ascii_case(facet))\n 19│}\n 20│\n 21│/// This machine's OS hostname, if the OS will say. `None` (rather than a\n*22│/// placeholder) when it won't — an absent label renders as the bare key\n 23│/// prefix, never a lie.\n*24│pub fn os_hostname() -> Option {\n 25│ let name = detect()?;\n 26│ let name = name.trim();\n 27│ (!name.is_empty()).then(|| name.to_string())\n │...\n 30│/// Resolve the `{node}` manifest-fill value (REQ-MANIFEST-NODE-KEY): the node's\n*31│/// ADVERTISED label. `in_mem` is the daemon's startup-read label (the value it\n*32│/// stamps on every registry row it advertises, `RegistryHost.node_label`) — passed\n 33│/// through when present + non-empty so `{node}` == advertised == rendered. Falls\n*34│/// back to a FRESH [`os_hostname`] ONLY when no in-mem label is known (the CLI-side\n*35│/// self-spawn, which has no daemon handle — it already sources its own self-label\n 36│/// this way; identical to the advertised value except across a mid-daemon-life\n 37│/// hostname change). `None` when neither is available → the caller MUST leave\n 38│/// `{node}` unfilled so a manifest referencing it fails LOUD, never an empty token.\n 39│// [impl->REQ-MANIFEST-NODE-KEY]\n*40│pub fn node_fill_label(in_mem: Option<&str>) -> Option {\n 41│ in_mem\n 42│ .map(str::trim)\n 43│ .filter(|s| !s.is_empty())\n │...\n 77│ // [unit->REQ-SUBNET-3] supported platforms produce a non-empty,\n*78│ // whitespace-trimmed label (the actual value is the runner's hostname —\n 79│ // environment-dependent, so only the shape is asserted).\n 80│ #[test]\n 81│ fn hostname_is_nonempty_and_trimmed_on_supported_platforms() {\n 82│ if cfg!(any(unix, windows)) {\n*83│ let label = os_hostname().expect(\"supported OS yields a hostname\");\n*84│ assert!(!label.is_empty());\n*85│ assert_eq!(label, label.trim());\n 86│ }\n 87│ }\n 88│\n 89│ // [unit->REQ-MANIFEST-NODE-KEY] the {node} fill resolver prefers the in-mem\n*90│ // advertised label (the daemon's startup value, so fill == advertised) and falls\n*91│ // back to the OS hostname ONLY when no in-mem label is known (the CLI self-spawn).\n 92│ #[test]\n*93│ fn node_key_absent_label_falls_back_to_hostname() {\n\n## spt-daemon/src/\n### pairhost.rs\n 18│//! nothing but (name, code) finds this responder over LAN or relay.\n *19│//! - **Joiner leg** ([`join_ceremony`]): dial via rendezvous, run the\n 20│//! unchanged initiator ceremony, persist trust + the transferred seed.\n 21│//! Invoked over the broker IPC (`pair-join`) because the ceremony binds\n 22│//! the REAL node pubkey — and the node-identity endpoint lives here.\n │...\n 96│ // Re-pair overwrite (M8 decision 13, REQ-SUBNET-7): a COMPLETED\n *97│ // ceremony presenting the same label + machine id as an existing\n 98│ // row means this MACHINE re-paired under a fresh key — the\n 99│ // superseded identity's roster entry is tombstoned + its registry\n 100│ // rows evicted, and a machine_id-anchored rekey awareness notice is\n │...\n 168│// [impl->REQ-SUBNET-2]\n*169│pub fn spawn_meet_rotation(\n 170│ handle: &tokio::runtime::Handle,\n 171│ endpoint: Arc,\n 172│ relay: RelayPolicy,\n │...\n 185│ // dialable for its full discoverable life.\n*186│ let mut prev_tasks: Vec> = Vec::new();\n 187│ loop {\n 188│ let step = time_step(now_secs());\n 189│ // Serve-state filter (REQ-SUBNET-5): a detached subnet's meet\n │...\n 256│#[derive(Debug, Clone, PartialEq, Eq)]\n*257│pub enum JoinFail {\n 258│ /// No meet listener answered for any window token — no seed-holder\n 259│ /// reachable under that subnet name right now.\n 260│ NoSeedHolder(String),\n │...\n 273│\n*274│impl std::fmt::Display for JoinFail {\n 275│ fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n 276│ match self {\n*277│ JoinFail::NoSeedHolder(e) => write!(f, \"no seed-holder found: {e}\"),\n*278│ JoinFail::WrongCode => write!(f, \"pairing confirmation failed (wrong code?)\"),\n*279│ JoinFail::RateLimited(Some(s)) => write!(f, \"rate-limited — retry in {s}s\"),\n*280│ JoinFail::RateLimited(None) => write!(f, \"responder busy with another ceremony\"),\n*281│ JoinFail::UnknownSubnet(n) => write!(f, \"responder holds no subnet '{n}'\"),\n*282│ JoinFail::ClockSkew => write!(f, \"TOTP step rejected — check this machine's clock\"),\n*283│ JoinFail::Other(e) => write!(f, \"{e}\"),\n 284│ }\n 285│ }\n 286│}\n │...\n 300│ responder_addr: Option,\n*301│) -> Result {\n 302│ let mut subnets = SubnetStore::load();\n 303│ // Roster (REQ-MESH-2): run_initiator merges the seed-holder's transferred\n 304│ // roster into this store; we add our own self-entry + the seed-holder's\n │...\n 306│ let mut roster = RosterStore::load();\n*307│ // The joiner's self-intro (M8 decision 13, REQ-SUBNET-7): label +\n 308│ // hashed machine id — what lets the seed-holder recognize this MACHINE\n 309│ // re-pairing under a fresh key and evict the superseded identity.\n*310│ // Best-effort: a label-less or id-less box just sends none (no\n 311│ // overwrite; manual prune covers it).\n 312│ // [impl->REQ-SUBNET-7]\n 313│ let intro = match (\n*314│ spt_store::hostlabel::os_hostname(),\n 315│ crate::machineid::machine_id_hash(),\n 316│ ) {\n*317│ (Some(label), Some(machine_id)) => {\n*318│ Some(spt_net::net::pairing::wire::NodeIntro { label, machine_id })\n 319│ }\n 320│ _ => None,\n 321│ };\n │...\n 337│ .await\n*338│ .map_err(|_| JoinFail::Other(format!(\"ceremony exceeded {CEREMONY_TIMEOUT_SECS}s\")))?;\n 339│ // The mode the seed-holder DECLARED on this ceremony — captured on a first\n 340│ // join, merely advisory ever after (see `capture_or_advise_subnet_mode`).\n 341│ let declared_mode = match attempt {","missingPaths":[".worktrees/ws272-w0/crates/spt-store/src/subnets.rs"]},"isError":false,"timestamp":1788691688384}}
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{"type":"message","id":"6db8e6ed","parentId":"b3a6a56a","timestamp":"2026-09-06T10:48:17.426Z","message":{"role":"toolResult","toolCallId":"call_NFOp3k8eW6QVnts0ddBYoyC7|fc_03c6fd1b1e4598aa016a9d44f1592c87d28e28720771de35f6","toolName":"read","content":[{"type":"text","text":"\n/// This machine's OS hostname, if the OS will say. `None` (rather than a\n/// placeholder) when it won't — an absent label renders as the bare key\n/// prefix, never a lie.\npub fn os_hostname() -> Option {\n let name = detect()?;\n let name = name.trim();\n (!name.is_empty()).then(|| name.to_string())\n}\n\n/// Resolve the `{node}` manifest-fill value (REQ-MANIFEST-NODE-KEY): the node's\n/// ADVERTISED label. `in_mem` is the daemon's startup-read label (the value it\n/// stamps on every registry row it advertises, `RegistryHost.node_label`) — passed\n/// through when present + non-empty so `{node}` == advertised == rendered. Falls\n/// back to a FRESH [`os_hostname`] ONLY when no in-mem label is known (the CLI-side\n/// self-spawn, which has no daemon handle — it already sources its own self-label\n/// this way; identical to the advertised value except across a mid-daemon-life\n/// hostname change). `None` when neither is available → the caller MUST leave\n/// `{node}` unfilled so a manifest referencing it fails LOUD, never an empty token.\n// [impl->REQ-MANIFEST-NODE-KEY]\npub fn node_fill_label(in_mem: Option<&str>) -> Option {\n in_mem\n .map(str::trim)\n .filter(|s| !s.is_empty())\n .map(str::to_string)\n .or_else(os_hostname)\n}\n\n#[cfg(windows)]\nfn detect() -> Option {\n // Set by the OS for every process; the NetBIOS-style uppercase name\n // (e.g. `HFENDULEAM`) — exactly what views should render.\n std::env::var(\"COMPUTERNAME\").ok()\n}\n\n#[cfg(unix)]\nfn detect() -> Option {\n // `gethostname(2)` — no env dependence (HOSTNAME is shell-managed and\n // absent in non-interactive contexts).\n let mut buf = [0u8; 256];\n let rc = unsafe { libc::gethostname(buf.as_mut_ptr() as *mut libc::c_char, buf.len()) };\n if rc != 0 {\n return None;\n }\n let len = buf.iter().position(|&b| b == 0).unwrap_or(buf.len());\n String::from_utf8(buf[..len].to_vec()).ok()\n}\n\n#[cfg(not(any(unix, windows)))]\nfn detect() -> Option {\n None\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n // [unit->REQ-SUBNET-3] supported platforms produce a non-empty,\n…\n}\n\n[Showing lines 20-77 of 110. Use :78 to continue]"}],"details":{"truncation":{"content":"\r\n/// This machine's OS hostname, if the OS will say. `None` (rather than a\r\n/// placeholder) when it won't — an absent label renders as the bare key\r\n/// prefix, never a lie.\r\npub fn os_hostname() -> Option {\r\n let name = detect()?;\r\n let name = name.trim();\r\n (!name.is_empty()).then(|| name.to_string())\r\n}\r\n\r\n/// Resolve the `{node}` manifest-fill value (REQ-MANIFEST-NODE-KEY): the node's\r\n/// ADVERTISED label. `in_mem` is the daemon's startup-read label (the value it\r\n/// stamps on every registry row it advertises, `RegistryHost.node_label`) — passed\r\n/// through when present + non-empty so `{node}` == advertised == rendered. Falls\r\n/// back to a FRESH [`os_hostname`] ONLY when no in-mem label is known (the CLI-side\r\n/// self-spawn, which has no daemon handle — it already sources its own self-label\r\n/// this way; identical to the advertised value except across a mid-daemon-life\r\n/// hostname change). `None` when neither is available → the caller MUST leave\r\n/// `{node}` unfilled so a manifest referencing it fails LOUD, never an empty token.\r\n// [impl->REQ-MANIFEST-NODE-KEY]\r\npub fn node_fill_label(in_mem: Option<&str>) -> Option {\r\n in_mem\r\n .map(str::trim)\r\n .filter(|s| !s.is_empty())\r\n .map(str::to_string)\r\n .or_else(os_hostname)\r\n}\r\n\r\n#[cfg(windows)]\r\nfn detect() -> Option {\r\n // Set by the OS for every process; the NetBIOS-style uppercase name\r\n // (e.g. `HFENDULEAM`) — exactly what views should render.\r\n std::env::var(\"COMPUTERNAME\").ok()\r\n}\r\n\r\n#[cfg(unix)]\r\nfn detect() -> Option {\r\n // `gethostname(2)` — no env dependence (HOSTNAME is shell-managed and\r\n // absent in non-interactive contexts).\r\n let mut buf = [0u8; 256];\r\n let rc = unsafe { libc::gethostname(buf.as_mut_ptr() as *mut libc::c_char, buf.len()) };\r\n if rc != 0 {\r\n return None;\r\n }\r\n let len = buf.iter().position(|&b| b == 0).unwrap_or(buf.len());\r\n String::from_utf8(buf[..len].to_vec()).ok()\r\n}\r\n\r\n#[cfg(not(any(unix, windows)))]\r\nfn detect() -> Option {\r\n None\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n use super::*;\r\n\r\n // [unit->REQ-SUBNET-3] supported platforms produce a non-empty,\r","truncated":true,"truncatedBy":"lines","totalLines":91,"totalBytes":2224,"outputLines":58,"outputBytes":2224,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":110,"displayContent":{"text":"\r\n/// This machine's OS hostname, if the OS will say. `None` (rather than a\r\n/// placeholder) when it won't — an absent label renders as the bare key\r\n/// prefix, never a lie.\r\npub fn os_hostname() -> Option {\r\n let name = detect()?;\r\n let name = name.trim();\r\n (!name.is_empty()).then(|| name.to_string())\r\n}\r\n\r\n/// Resolve the `{node}` manifest-fill value (REQ-MANIFEST-NODE-KEY): the node's\r\n/// ADVERTISED label. `in_mem` is the daemon's startup-read label (the value it\r\n/// stamps on every registry row it advertises, `RegistryHost.node_label`) — passed\r\n/// through when present + non-empty so `{node}` == advertised == rendered. Falls\r\n/// back to a FRESH [`os_hostname`] ONLY when no in-mem label is known (the CLI-side\r\n/// self-spawn, which has no daemon handle — it already sources its own self-label\r\n/// this way; identical to the advertised value except across a mid-daemon-life\r\n/// hostname change). `None` when neither is available → the caller MUST leave\r\n/// `{node}` unfilled so a manifest referencing it fails LOUD, never an empty token.\r\n// [impl->REQ-MANIFEST-NODE-KEY]\r\npub fn node_fill_label(in_mem: Option<&str>) -> Option {\r\n in_mem\r\n .map(str::trim)\r\n .filter(|s| !s.is_empty())\r\n .map(str::to_string)\r\n .or_else(os_hostname)\r\n}\r\n\r\n#[cfg(windows)]\r\nfn detect() -> Option {\r\n // Set by the OS for every process; the NetBIOS-style uppercase name\r\n // (e.g. `HFENDULEAM`) — exactly what views should render.\r\n std::env::var(\"COMPUTERNAME\").ok()\r\n}\r\n\r\n#[cfg(unix)]\r\nfn detect() -> Option {\r\n // `gethostname(2)` — no env dependence (HOSTNAME is shell-managed and\r\n // absent in non-interactive contexts).\r\n let mut buf = [0u8; 256];\r\n let rc = unsafe { libc::gethostname(buf.as_mut_ptr() as *mut libc::c_char, buf.len()) };\r\n if rc != 0 {\r\n return None;\r\n }\r\n let len = buf.iter().position(|&b| b == 0).unwrap_or(buf.len());\r\n String::from_utf8(buf[..len].to_vec()).ok()\r\n}\r\n\r\n#[cfg(not(any(unix, windows)))]\r\nfn detect() -> Option {\r\n None\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n use super::*;\r\n\r\n // [unit->REQ-SUBNET-3] supported platforms produce a non-empty,\r\n…\n}","startLine":20,"lineNumbers":[20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,null,110]},"fileSize":4765,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-store\\src\\hostlabel.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":110,"totalBytes":2224,"outputLines":58,"outputBytes":2224,"shownRange":{"start":20,"end":77},"nextOffset":78}}},"isError":false,"timestamp":1788691697426}}
{"type":"message","id":"a440db2d","parentId":"6db8e6ed","timestamp":"2026-09-06T10:48:17.429Z","message":{"role":"toolResult","toolCallId":"call_lINZ0nHcl80GAT55l49inwMR|fc_03c6fd1b1e4598aa016a9d44f1592487d2be7d60a753ec6bfc","toolName":"read","content":[{"type":"text","text":".\n - wire.rs 88.2KB 22m ago\n - transcript.rs 12.7KB 22m ago\n - totp.rs 14.9KB 22m ago\n - spake.rs 25.1KB 22m ago\n - rendezvous.rs 5.9KB 22m ago\n - ratelimit.rs 14.6KB 22m ago\n - ntp.rs 24.0KB 22m ago\n - meet.rs 19.5KB 22m ago"}],"details":{"isDirectory":true,"resolvedPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-net\\src\\net\\pairing","meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-net\\src\\net\\pairing"}}},"isError":false,"timestamp":1788691697428}}
{"type":"message","id":"c0d5bbaf","parentId":"a440db2d","timestamp":"2026-09-06T10:48:17.433Z","message":{"role":"toolResult","toolCallId":"call_Wnt8D5lAQka9j8LzYhJHaZOK|fc_03c6fd1b1e4598aa016a9d44f1590c87d29c14673975678b0f","toolName":"glob","content":[{"type":"text","text":"# .worktrees/ws272-w0/crates/\n## spt-store/src/\nhostlabel.rs\nsubnet.rs\nroster.rs\n## spt/\n### tests/\nn1_pairing.rs\n### src/\nroster.rs\n## spt-net/src/net/\npairing.rs\n## spt-daemon/\n### tests/\nrosterprop.rs\npairjoin.rs\n### src/\npairhost.rs"}],"details":{"scopePath":".worktrees/ws272-w0/crates","fileCount":9,"files":[".worktrees/ws272-w0/crates/spt-store/src/hostlabel.rs",".worktrees/ws272-w0/crates/spt/tests/n1_pairing.rs",".worktrees/ws272-w0/crates/spt/src/roster.rs",".worktrees/ws272-w0/crates/spt-store/src/subnet.rs",".worktrees/ws272-w0/crates/spt-store/src/roster.rs",".worktrees/ws272-w0/crates/spt-net/src/net/pairing.rs",".worktrees/ws272-w0/crates/spt-daemon/tests/rosterprop.rs",".worktrees/ws272-w0/crates/spt-daemon/tests/pairjoin.rs",".worktrees/ws272-w0/crates/spt-daemon/src/pairhost.rs"],"truncated":false,"cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core"},"isError":false,"timestamp":1788691697433}}
{"type":"message","id":"0260213b","parentId":"c0d5bbaf","timestamp":"2026-09-06T10:48:17.450Z","message":{"role":"toolResult","toolCallId":"call_IhE0QjfQHey0xaq46o67UHYn|fc_03c6fd1b1e4598aa016a9d44f1591c87d28f1064ba31f5a9c7","toolName":"grep","content":[{"type":"text","text":"# .worktrees/ws272-w0/crates/spt/src/\n## cli.rs\n 1833| name: Option,\n*1834| /// Per-node rows: label, online/offline, [online endpoints/total].\n 1835| #[arg(long)]\n 1836| nodes: bool,\n 1837| },\n...\n 2934|// [impl->REQ-SPAWN-FRESH-TRUTHFUL]\n*2935|fn run_on_live_decision(already_live: bool, start: bool, fresh_create: bool) -> RunOnLive {\n 2936| match (already_live, fresh_create, start) {\n 2937| (false, _, _) => RunOnLive::Spawn,\n 2938| (true, true, _) => RunOnLive::CreateConflict,\n...\n 3944|// [impl->REQ-USHER-LIFECYCLE-VERBS]\n*3945|fn cmd_endpoint_create(\n 3946| new_id: &str,\n 3947| subnet: Option<&str>,\n 3948| adapter: Option,\n...\n 4657| // self-label source the CLI uses everywhere (subnet self, member self).\n*4658| let node_label = spt_store::hostlabel::node_fill_label(None);\n 4659| // Create-default = the FRESH/RejectExisting policy at the BROKER (ADR-0041\n 4660| // decision 5): the preflight above is UX-only and cannot close the\n 4661| // probe-then-spawn TOCTOU — a lost race surfaces here as the broker's typed\n...\n 4674| install_dir.as_deref(),\n*4675| node_label.as_deref(),\n 4676| )\n 4677| .map(spt_daemon::harnesshost::HarnessLaunch::Spawned)\n 4678| } else {\n...\n 4686| install_dir.as_deref(),\n*4687| node_label.as_deref(),\n 4688| )\n 4689| };\n 4690| match launched {\n...\n 5020| #[test]\n*5021| fn run_on_live_never_duplicates_and_create_conflicts() {\n 5022| // No live session → spawn regardless of intent or headless flag.\n 5023| assert_eq!(run_on_live_decision(false, false, true), RunOnLive::Spawn);\n 5024| assert_eq!(run_on_live_decision(false, true, true), RunOnLive::Spawn);\n...\n 6276| node: String,\n*6277| node_label: Option,\n 6278| status: String,\n 6279| resources: Option,\n 6280| /// The advertised endpoint type (from `Instance.endpoint_type` via `ResourceRow`).\n...\n 6490| node: r.node.clone(),\n*6491| node_label: r.node_label.clone(),\n 6492| // Self-owned reconcile (REQ-LIST-JSON-LIVENESS-PARITY): the\n 6493| // LOCAL perch truth wins over the lagged snapshot for an\n 6494| // endpoint THIS node hosts (id in the local roster), matching\n...\n 6998| let node = match &r.evidence.node {\n*6999| Some(n) => spt_net::net::registry::node_label_display(n, None),\n 7000| // Stated, never guessed: an access rule names an endpoint and\n 7001| // no node, and the arms that need one skip the row.\n 7002| None => \"node unknown\".to_string(),\n...\n 7146| use crate::picker::model::EndpointRow;\n*7147| use spt_net::net::registry::node_label_display;\n*7148| let node_display = node_label_display(&r.node, r.node_label.as_deref());\n 7149| let ep = EndpointRow::from_resource_row(r, node_display, r.controller_node.clone());\n 7150| InstanceCell {\n 7151| id: r.endpoint_id.clone(),\n...\n 7178|/// A node with zero visible instances is skipped; groups sort by node display,\n*7179|/// instances by id. Each node's display is the canonical `LABEL (keyprefix…)`\n*7180|/// ([`node_label_display`]) — never bare key-hex (REQ-PICKER-5 / REQ-PICKER-4).\n 7181|/// Pure over its inputs.\n 7182|// [impl->REQ-ENDPOINT-LIST-NODE-GROUPED]\n 7183|// [impl->REQ-PICKER-5]\n...\n 7188| use std::collections::BTreeMap;\n*7189| // node-hex → (label, unioned subnets, id → freshest-epoch row).\n 7190| struct Acc {\n 7191| label: Option,\n 7192| subnets: Vec,\n...\n 7205| if acc.label.is_none() {\n*7206| if let Some(l) = &row.node_label {\n 7207| if !l.trim().is_empty() {\n 7208| acc.label = Some(l.clone());\n 7209| }\n...\n 7230| let node_display =\n*7231| spt_net::net::registry::node_label_display(&node_key, acc.label.as_deref());\n 7232| // BTreeMap already orders instances by id.\n 7233| let cells: Vec =\n 7234| acc.rows.values().map(instance_cell_from_resource).collect();\n...\n 7246|/// Render a set of [`InstanceCell`]s as an ALIGNED per-node table\n*7247|/// (REQ-ENDPOINT-LIST-NODE-GROUPED): `id / endpoint_type / status(square+label)`\n 7248|/// (+ `resources` on `--detail`), every column max-width padded **by char count**\n 7249|/// (`…`/glyphs are multibyte) with the status width pre-computed so the SGR escape\n 7250|/// bytes never skew alignment. The node itself is the group header, so there is no\n...\n 10860|/// Resolve the sender id: explicit `--from`, else session auto-detect, else `\"\"`.\n*10861|/// The from-less `\"\"` is the CLI-origin seam: `cmd_send` stamps `cli@`\n 10862|/// on it (REQ-MSG-CLI-ORIGIN), while `cmd_ring` keeps refusing it (a ring needs a\n 10863|/// routable self to receive the reply — not in the CLI-origin scope).\n 10864|fn resolve_from(from: Option) -> String {\n...\n 10867|\n*10868|/// The `cli@` origin for a from-less bare CLI `spt send`\n 10869|/// (REQ-MSG-CLI-ORIGIN): a bare CLI has no owning perch to name, so instead of an\n 10870|/// EMPTY `from` (a blank sender at the receiver) it stamps `cli@` with the\n## rc.rs\n 304|/// unset), the attach target, and THIS machine's hostname label. An empty/absent\n*305|/// node label omits the ` @ {node}` tail rather than rendering a lie. Resolved ONCE\n 306|/// at attach. Pure over its inputs so the format unit-tests without the store.\n 307|// [impl->REQ-RC-IDENTITY]\n 308|fn identity_line(subnet: &str, endpoint_id: &str, node: Option<&str>) -> String {\n...\n 316|/// endpoint's ANCHOR subnet (the perch `info.json` `home_subnet`, `local` when unset)\n*317|/// and this node's hostname label ([`spt_store::hostlabel::os_hostname`]).\n 318|/// Best-effort — a missing perch / unreadable info just falls back to `local`.\n 319|// [impl->REQ-RC-IDENTITY]\n 320|fn resolve_identity_line(endpoint_id: &str) -> String {\n...\n 326| .unwrap_or_else(|| \"local\".to_string());\n*327| let node = spt_store::hostlabel::os_hostname();\n 328| identity_line(&subnet, endpoint_id, node.as_deref())\n 329|}\n 330|\n...\n 1843|pub(crate) fn bringup_prompt_label(node: Option<&str>, home_subnet: &str) -> String {\n*1844| // A node label is a rendering nicety and the OS can decline to supply one;\n 1845| // the SUBNET is the fact the human actually needs, so a missing label\n 1846| // drops the phrase rather than printing an empty one.\n 1847| match node {\n...\n 1879| };\n*1880| let node = spt_store::hostlabel::node_fill_label(None);\n 1881| prompt_digits(&bringup_prompt_label(node.as_deref(), &room.home_subnet))\n 1882| .map_err(|e| format!(\"'{endpoint_id}' asks for a bring-up code and {e} — pass --code \"))\n 1883|}\n...\n 2237| stream_id: u64,\n*2238| /// The owning node's label for a REMOTE attach (the reconnect-banner target\n 2239| /// + the honest-failure copy); `None` ⇒ local.\n 2240| remote_node: Option,\n 2241|}\n...\n 4618| shell_adapters: Vec::new(),\n*4619| node_label: None,\n 4620| machine_id: None,\n 4621| endpoint_type: None,\n 4622| bound: true,\n...\n 5247|\n*5248| // A node label the OS declined to supply drops the phrase rather than\n 5249| // rendering an empty one — the SUBNET is the fact the human needs, and\n 5250| // it survives on its own.\n 5251| let unlabelled = bringup_prompt_label(None, \"bignet\");\n...\n 5253| unlabelled.contains(\"bignet\") && unlabelled.contains(\"member or admin\"),\n*5254| \"the subnet and both keys survive a missing node label: {unlabelled}\"\n 5255| );\n 5256| assert!(\n 5257| !unlabelled.contains(\" on \"),\n*5258| \"no empty 'on ' phrase is rendered: {unlabelled}\"\n 5259| );\n 5260|\n 5261| // The subnet is READ, not assumed: a different home renders differently.\n## roster.rs\n 271| // pid-only match could NEVER resolve an spt-hosted self: its messages\n*272| // were mislabeled `cli@NODE` and replies bounced NO_PERCH. Label-only,\n 273| // same as the whole of leg (c) — authentication untouched (KH 7.3/7.5).\n 274| // [impl->REQ-SELF-DETECT-PARENT-PID]\n 275| if let Some(ppid) = rec.parent_pid {\n## serveverb.rs\n 79| };\n*80| let Some(node) = spt_store::hostlabel::os_hostname() else {\n*81| eprintln!(\"SERVE_NODE_UNKNOWN: cannot construct a node-prefixed URL without this node's label\");\n 82| return 1;\n 83| };\n 84| let port = spt_daemon::docshost::resolve_docs_port(\n## wansend.rs\n 229| /// The owning node was resolved and dialed; `conn_id` is the live QUIC conn,\n*230| /// `node` its display name (label or key prefix) for any status copy.\n 231| Dialed { conn_id: u64, node: String },\n 232| /// Resolution refused — the message names the qualifiers that disambiguate.\n 233| Ambiguous(String),\n...\n 247|\n*248|/// A node's display name for status copy: its advertised label when unambiguous,\n 249|/// else the 8-hex key prefix (never a raw full-hex dump).\n 250|fn node_display(node: &str, regs: &BTreeMap) -> String {\n 251| label_of(node, regs).unwrap_or_else(|| key_prefix(node))\n...\n 1275|/// (REQ-INST-10's refuse-and-qualify, made actionable): the user reads the\n*1276|/// exact strings that disambiguate, never a debug dump of node hex. Labels\n 1277|/// are preferred for `@node` qualifiers (REQ-SUBNET-3 made them addressable);\n 1278|/// a label shared between candidates falls back to the paste-able key prefix\n 1279|/// — the same never-guess-between-twins rule resolution itself enforces.\n...\n 1310|\n*1311|/// The best `@node` qualifier for `node` among `peers`: its advertised label\n 1312|/// when one exists and no other candidate shares it (case-insensitive — a\n 1313|/// shared hostname must not produce a qualifier that would itself refuse);\n 1314|/// otherwise the 8-hex key prefix.\n...\n 1321| let shared = peers.iter().any(|other| {\n*1322| other != node && label_of(other, regs).is_some_and(|l| l.eq_ignore_ascii_case(&label))\n 1323| });\n 1324| if !shared {\n 1325| return label;\n...\n 1330|\n*1331|/// A node's advertised label, from any instance row it authored (rows all\n 1332|/// carry the same label — the host stamps it per advertisement).\n 1333|fn label_of(node: &str, regs: &BTreeMap) -> Option {\n 1334| for reg in regs.values() {\n...\n 1337| if i.node == node {\n*1338| if let Some(label) = &i.node_label {\n 1339| return Some(label.clone());\n 1340| }\n 1341| }\n...\n 1411| };\n*1412| for (node, _label) in reg.node_labels() {\n 1413| note(node, &mut hits);\n 1414| }\n 1415| for id in reg.endpoint_ids() {\n...\n 1998| shell_adapters: Vec::new(),\n*1999| node_label: None,\n 2000| machine_id: None,\n 2001| endpoint_type: None,\n 2002| bound: true,\n...\n 2033| shell_adapters: Vec::new(),\n*2034| node_label: None,\n 2035| machine_id: None,\n 2036| endpoint_type: None,\n 2037| bound: true,\n...\n 2671|\n*2672| let labeled = |sub: &str, id: &str, node: &str, label: Option<&str>| {\n 2673| let mut reg = SubnetRegistry::new();\n 2674| reg.merge_instance(\n 2675| id,\n...\n 2682| shell_adapters: Vec::new(),\n*2683| node_label: label.map(str::to_string),\n 2684| machine_id: None,\n 2685| endpoint_type: None,\n 2686| bound: true,\n...\n 2696|\n*2697| // Labels preferred: both nodes advertise distinct labels.\n 2698| let mut regs: BTreeMap = BTreeMap::new();\n 2699| let (s, mut reg) = labeled(\n 2700| \"bignet\",\n...\n 2886|\n*2887| /// A registry carrying ONE node-level label row and no instance rows at all.\n*2888| fn reg_label_only(node: &str, label: &str) -> SubnetRegistry {\n 2889| let mut reg = SubnetRegistry::new();\n*2890| reg.merge_node_label(node, label.to_string(), 1);\n 2891| reg\n 2892| }\n 2893|\n*2894| /// A registry carrying ONE instance row and no node-label rows at all.\n 2895| fn reg_instance_only(id: &str, node: &str) -> SubnetRegistry {\n 2896| let mut map = reg_with(\"s1\", id, node);\n 2897| map.remove(\"s1\").expect(\"just built\")\n...\n 2915| assert_eq!(\n*2916| resolve_short_node(®_label_only(labelled, \"GRAVITY\"), \"aa11bb22\"),\n*2917| ShortNodeRoute::Resolved(labelled.to_string()),\n*2918| \"a node known ONLY by its node-level label is routable\"\n 2919| );\n 2920| assert_eq!(\n\n## api/\n### nowsignal.rs\n 719|\n*720|/// Render one subnet-join line: `node joined subnet `.\n 721|///\n 722|/// **NAME THE SUBJECT.** A `RosterEntry` is a NODE (a node pubkey, a subnet, and\n 723|/// a `label` that is the member's OS hostname), so this arm is node-level only:\n...\n 733|// [impl->REQ-NOW-SIGNAL-EDGE-SUBJECT-NAMING]\n*734|fn subnet_join_line(label: &str, pubkey_hex: &str, subnet: &str) -> String {\n 735| let who = if label.is_empty() {\n 736| format!(\"pubkey {}…\", pubkey_hex.chars().take(12).collect::())\n 737| } else {\n...\n 1417| #[test]\n*1418| fn a_subnet_join_line_names_the_node_and_labels_a_bare_pubkey() {\n 1419| assert_eq!(\n 1420| subnet_join_line(\"kitsubito\", \"ab12cd34ef567890\", \"spt-dev\"),\n 1421| \"node kitsubito joined subnet spt-dev\"\n### reporting.rs\n 1191|\n*1192|/// A node reference in the endpoint-info payload: the canonical human LABEL (when\n*1193|/// known) plus the stable node KEY hex. `label` is `None` for a node that has not\n 1194|/// advertised one (render falls back to the key).\n 1195|// [impl->REQ-API-ENDPOINT-INFO]\n 1196|#[derive(Debug, serde::Serialize, PartialEq, Eq)]\n...\n 1243|/// Derive the `attached_node` from the honest daemon stamps (pure, the #7 crux):\n*1244|/// a REMOTE `driven_by` names that node (label resolved via `resolve_label`); a LOCAL\n 1245|/// controller names THIS node; an uncontrolled endpoint → `None`.\n 1246|///\n 1247|/// OWN-NODE DRIVER (RC-RENDER-TRUTH v0.38.1 leg 1, doyle ruling v3): `driven_by` is the\n...\n 1251|/// node (the same output as the local-controller arm), NOT emit a foreign\n*1252|/// `attached_node{key: own_hex, label: resolve_label(own_hex)=None}` (a null-label raw\n 1253|/// hex the operator can't act on). The `controlled` + no-driver branch stays for the\n 1254|/// local-SPAWN case (a dispatch_spawn controller has `by = None` ⇒ `driven_by = None`\n 1255|/// yet `controlled`), which is WHY `controlled` is kept separate.\n...\n 1270| // Own-node driver (a same-node rc through the net path) self-attributes to THIS\n*1271| // node, exactly like the local-controller arm — never a foreign null-label hex.\n 1272| Some(driver) if crate::roster::is_own_node_hex(driver, Some(self_key)) => {\n*1273| Some(NodeRefJson { label: self_label, key: self_key.to_string() })\n 1274| }\n 1275| Some(remote) => Some(NodeRefJson {\n 1276| label: resolve_label(remote),\n...\n 1286|\n*1287|/// Resolve a node key hex to its canonical advertised LABEL from the gossiped\n*1288|/// registry snapshots (the same `node_labels` map the picker/list render from);\n 1289|/// `None` when no peer has advertised a label for it.\n 1290|// [impl->REQ-API-ENDPOINT-INFO]\n*1291|pub(crate) fn resolve_node_label(node_hex: &str) -> Option {\n*1292| registry_node_label_map().get(&node_hex.to_lowercase()).cloned()\n 1293|}\n 1294|\n 1295|/// The gossiped registry's whole hex-to-label table — the CLI-side companion\n*1296|/// to `spt_store::briefing::node_label_map` (the roster's table), and the\n*1297|/// source [`resolve_node_label`] answers from, so the point lookup and any\n 1298|/// table-wide question cannot drift apart. Exposed whole because a caller\n 1299|/// resolving a key PREFIX (a seal record's minter node half, #219) must see\n 1300|/// every candidate to know whether the prefix is unique.\n 1301|// [impl->REQ-API-ENDPOINT-INFO]\n*1302|pub(crate) fn registry_node_label_map() -> std::collections::BTreeMap {\n 1303| let regs = crate::wansend::load_snapshots(&perch::identity_dir().join(\"registry\"));\n 1304| let mut out = std::collections::BTreeMap::new();\n 1305| for reg in regs.values() {\n*1306| for (k, l) in reg.node_labels() {\n 1307| out.entry(k.to_lowercase()).or_insert_with(|| l.to_string());\n 1308| }\n 1309| }\n...\n 1340| let local_node = NodeRefJson {\n*1341| label: spt_store::hostlabel::os_hostname(),\n 1342| key: self_key.clone(),\n 1343| };\n 1344| let attached_node = derive_attached_node(\n...\n 1347| &self_key,\n*1348| local_node.label.clone(),\n*1349| resolve_node_label,\n 1350| );\n 1351| // PROJECT-INDEX W3: the project field reads the materialized index (one\n 1352| // file read — endpoint-info was DISQUALIFIED as an identity carrier\n...\n 1418| fn endpoint_info_attached_node_from_honest_stamps() {\n*1419| // Remote driver: names the remote node, label resolved via the closure.\n 1420| let remote = derive_attached_node(\n 1421| Some(\"cafe1234\"),\n 1422| true,\n...\n 1428| remote,\n*1429| Some(NodeRefJson { label: Some(\"PEER\".into()), key: \"cafe1234\".into() }),\n 1430| );\n 1431| // Local controller (controlled, no remote driver): names THIS node.\n 1432| let local = derive_attached_node(None, true, \"selfhex\", Some(\"SELF\".into()), |_| None);\n...\n 1434| local,\n*1435| Some(NodeRefJson { label: Some(\"SELF\".into()), key: \"selfhex\".into() }),\n 1436| \"a local controller surfaces via `controlled`, not driven_by\",\n 1437| );\n 1438| // Uncontrolled: null.\n### seal.rs\n 46|// [impl->REQ-SEAL-DESCRIBE]\n*47|fn human_minter(minter: &str, labels: &NodeLabels) -> String {\n 48| let Some((head, node)) = minter.rsplit_once('@') else {\n 49| return minter.to_string();\n 50| };\n...\n 53| \"{head}@{}\",\n*54| spt_net::net::registry::node_label_display(node, Some(&label))\n 55| ),\n 56| None => minter.to_string(),\n 57| }\n...\n 59|\n*60|/// This node's two label directories, unioned — the ONE input the human\n 61|/// render derives a name from, loaded at the verb's edge and handed to the\n 62|/// pure renderer, so every arm of the naming rule unit-tests hermetically\n 63|/// against a fixture table instead of against whatever this machine happens\n 64|/// to have gossiped (the house probe/decide split).\n*65|type NodeLabels = std::collections::BTreeMap;\n 66|\n 67|/// Read both directories: the roster's table and the gossiped registry's, the\n 68|/// same layering the ruleset render uses. The registry's rows win a tie only\n...\n 71|// [impl->REQ-SEAL-DESCRIBE]\n*72|fn load_node_labels() -> NodeLabels {\n*73| let mut table = spt_store::briefing::node_label_map();\n*74| table.extend(super::reporting::registry_node_label_map());\n 75| table\n 76|}\n 77|\n...\n 80|// [impl->REQ-SEAL-DESCRIBE]\n*81|fn unique_prefix_label(table: &NodeLabels, prefix: &str) -> Option {\n 82| let needle = prefix.to_lowercase();\n 83| let mut hits = table.iter().filter(|(hex, _)| hex.starts_with(&needle));\n 84| let (_, label) = hits.next()?;\n...\n 138|// [impl->REQ-SEAL-FIDO2-SIG-VERIFY]\n*139|fn render_record_for(record: &SealRecord, whom: RenderFor, labels: &NodeLabels) -> String {\n 140| let mut lines = Vec::new();\n 141| if whom == RenderFor::Describe {\n 142| lines.push(format!(\"token: {}\", record.token));\n...\n 164|fn render_record(record: &SealRecord) -> String {\n*165| render_record_for(record, RenderFor::Verify, &NodeLabels::new())\n 166|}\n 167|\n 168|/// The fido2 signature arm of `verify` (SIGNET W2): recompose the canonical\n...\n 276| store: &SealStore,\n*277| labels: &NodeLabels,\n 278| token: &str,\n 279|) -> (i32, String, String) {\n 280| if let Some(refusal) = token_refusal(store, token) {\n...\n 393|pub fn cmd_seal_describe(token: &str) -> i32 {\n*394| emit(describe_outcome(&SealStore::load(), &load_node_labels(), token))\n 395|}\n 396|\n 397|/// `spt api seal verify ` — content on stdin, BOUND/NOT-BOUND verdict.\n...\n 429| /// happens to have gossiped.\n*430| fn labels(rows: &[(&str, &str)]) -> NodeLabels {\n 431| rows.iter()\n 432| .map(|(hex, label)| (hex.to_string(), label.to_string()))\n 433| .collect()\n...\n 512| let (store, _) = seeded();\n*513| let (code, out, err) = describe_outcome(&store, &NodeLabels::new(), \"bcdefghjkm\");\n 514| assert_eq!((code, out.as_str()), (1, \"\"));\n 515| assert!(err.starts_with(\"SEAL_UNKNOWN_TOKEN:\"), \"{err}\");\n 516|\n*517| let (code, _, err) = describe_outcome(&store, &NodeLabels::new(), \"NOT_A_TOKEN\");\n 518| assert_eq!(code, 1);\n 519| assert!(err.starts_with(\"SEAL_BAD_TOKEN:\"), \"{err}\");\n 520| }\n...\n 719| // describe: signature renders as presence + length, never the hex.\n*720| let (code, out, _) = describe_outcome(&store, &NodeLabels::new(), &token);\n 721| assert_eq!(code, 0);\n 722| assert!(out.contains(\"ceremony_kind: fido2\"), \"{out}\");\n 723| assert!(out.contains(\"signature: present (\"), \"{out}\");\n### startup.rs\n 2202| #[test]\n*2203| fn fresh_create_over_a_stopped_life_reads_active_with_no_wake() {\n 2204| let _h = isolated_home();\n 2205| let _reg = start_seed_daemon();\n 2206|\n...\n 2246| #[test]\n*2247| fn fresh_create_with_no_prior_carries_no_rest_state() {\n 2248| let _h = isolated_home();\n 2249| let _reg = start_seed_daemon();\n 2250|\n\n## picker/\n### data.rs\n 27|\n*28|/// THIS node's Local-tab label: the advertised node label from the gossiped\n 29|/// snapshots when known, else the canonical `keyprefix…` fallback — the SAME\n*30|/// convention every other node render uses (never hostname: no second label\n 31|/// source for one tab). A node with no identity yet degrades to `local`.\n 32|// [impl->REQ-PICKER-PROJECT-DISPLAY-NAME]\n*33|pub fn own_node_tab_label() -> String {\n 34| let Ok(identity) = spt_store::nodeid::load_or_create() else {\n 35| return \"local\".to_string();\n 36| };\n 37| let hex = identity.public_key().to_hex();\n*38| match node_label_map().get(&hex) {\n 39| Some(label) if !label.trim().is_empty() => label.clone(),\n 40| _ => format!(\"{}…\", spt_net::net::registry::key_prefix(&hex)),\n 41| }\n...\n 103|pub fn gather_endpoints() -> Vec {\n*104| // Resolve the node-key→label map ONCE (the subnet registries) so a LOCAL row's\n 105| // `driven_by` controller renders as a NAME, not bare key-hex (REQ-PICKER-4).\n*106| let node_labels = node_label_map();\n*107| let local = local_rows(&node_labels);\n*108| let subnet = subnet_rows(&node_labels);\n 109| let mut rows = Vec::with_capacity(local.len() + subnet.len());\n 110| rows.extend(local);\n 111| rows.extend(subnet);\n...\n 115|\n*116|/// The known node-key → human label map, gathered from this node's per-subnet\n*117|/// registry snapshots (the same `node_labels` lease `endpoint list` reads). Used\n 118|/// to render a `driven_by` controller key as its canonical `LABEL (keyprefix…)`\n 119|/// instead of bare hex (REQ-PICKER-4). Degrades to empty (→ bare `keyprefix…`,\n 120|/// still better than the full raw key) when no snapshot carries the label.\n*121|fn node_label_map() -> std::collections::BTreeMap {\n 122| let mut map = std::collections::BTreeMap::new();\n 123| let subnets = spt_store::subnet::SubnetStore::load();\n 124| let regs = crate::wansend::load_snapshots(&perch::identity_dir().join(\"registry\"));\n...\n 126| if let Some(reg) = regs.get(&s.name) {\n*127| for (node, label) in reg.node_labels() {\n*128| map.entry(node.to_string()).or_insert_with(|| label.to_string());\n 129| }\n 130| }\n 131| }\n...\n 135|/// Render an endpoint's raw `driven_by` controller key through the ONE canonical\n*136|/// node renderer (`node_label_display`) — `LABEL (keyprefix…)` when the label is\n 137|/// known, else `keyprefix…` — so the picker's \"controlled by\" pin never leaks the\n 138|/// full raw key-hex (REQ-PICKER-4, the D item). Pure over its inputs (unit-tested);\n 139|/// `None` in ⇒ `None` out (no controller).\n...\n 142| hex: Option<&str>,\n*143| node_labels: &std::collections::BTreeMap,\n 144|) -> Option {\n 145| hex.map(|h| {\n*146| spt_net::net::registry::node_label_display(h, node_labels.get(h).map(|s| s.as_str()))\n 147| })\n 148|}\n 149|\n...\n 196|/// and Project categories (the model filters Project by project-history match).\n*197|/// `node_labels` resolves a row's `driven_by` controller key to its display name.\n 198|/// Endpoint types that are NEVER drivable through the picker: a\n 199|/// worker is process-local machinery under a parent agent, a psyche is the\n 200|/// companion turn-runner — neither can be instantiated, attached, or controlled,\n...\n 208|\n*209|fn local_rows(node_labels: &std::collections::BTreeMap) -> Vec {\n 210| // ONE index read for the whole gather (PROJECT-INDEX W3): every row's\n 211| // project history and every resume row's per-cwd title come from this\n 212| // snapshot — pure file I/O, no git, no per-endpoint fanout. Absent/stale\n...\n 273| rec.as_ref().and_then(|r| r.driven_by.as_deref()),\n*274| node_labels,\n 275| ),\n 276| // Own-node driver (a same-node rc through the net path) → the view says\n 277| // \"controlled locally\". Computed off the RAW hex here (driven_by above is\n...\n 307|/// Subnet endpoints, from the WAN registry snapshots, visibility-gated exactly\n*308|/// like `spt endpoint list`. `node_labels` resolves a gossiped controller key to\n 309|/// its display name (REQ-PICKER-4) — the W5 parity render path.\n### mod.rs\n 66| // The tab renders (REMOTE-TRUTH rider): the project DISPLAY name + this\n*67| // node's label — stamped like run_cwd; the match key stays the slug.\n 68| // [impl->REQ-PICKER-PROJECT-DISPLAY-NAME]\n 69| model.project_display = project_display;\n*70| model.local_tab_label = data::own_node_tab_label();\n 71|\n 72| let mut terminal = match setup_terminal() {\n 73| Ok(t) => t,\n### model.rs\n 276| /// `github-com-…` slug — the C-1 rule: a raw id doesn't render when a\n*277| /// display exists), the local tab names THIS node (`{label} (here)`; the\n 278| /// label is bare — `(here)` already disambiguates, so no keyprefix parens),\n 279| /// and the subnet tab is the plural `Subnets`. The project-history MATCH\n 280| /// KEY stays the slug (`project_name`) — only the render changed.\n...\n 480| /// qualifier, distinct from the LOSSY display [`node`](Self::node)\n*481| /// (`node_label_display` = \"LABEL (prefix…)\", which `node_qualifier_matches`\n 482| /// cannot match). C-2 threads this into [`Outcome::Wake`] so a remote suspended\n 483| /// row wakes THROUGH its owning node (`wan_rest(id@node)`), never a colliding\n 484| /// local bringup (node-anchored identity, ADR-0003/0023). Empty for local rows\n...\n 508| /// a plain Attach. Local rows read it off `info.json` and render it through the\n*509| /// canonical `node_label_display` so the \"controlled by\" pin shows the NODE NAME\n 510| /// (`LABEL (keyprefix…)`), not raw key-hex (REQ-PICKER-4); subnet rows leave it\n 511| /// `None` (the wire busy-refuse + client guidance still protect a remote one).\n 512| /// Only ever read as `is_some()` (the controlled gate) or rendered verbatim.\n...\n 570| /// both derive their status from, so the two status palettes never drift. The\n*571| /// caller resolves `node_display` and `driven_by` (node-label resolution\n 572| /// differs per caller) and fills `group`/`subnets` afterward; the picker-only\n 573| /// fields (history, resume, viewer_count) default empty.\n 574| // [impl->REQ-ENDPOINT-LIST-PALETTE]\n...\n 854| pub project_display: String,\n*855| /// THIS node's human label for the Local tab (`{label} (here)`): the\n*856| /// advertised node label when known, else the `keyprefix…` convention\n 857| /// (never hostname — one canonical renderer source). Stamped by `run()`;\n 858| /// defaults empty (tests set it explicitly).\n 859| pub local_tab_label: String,\n...\n 1035| /// attach). `None` if the id is empty/invalid or no adapter is selected.\n*1036| pub fn create_outcome(&self) -> Option {\n 1037| if self.id_buffer.is_empty() || self.id_error.is_some() {\n 1038| return None;\n 1039| }\n...\n 1592| /// bringup core. `keep_id` carries the existing endpoint's id forward.\n*1593| pub fn reenter_create(&mut self, keep_id: bool) {\n 1594| let id = if keep_id {\n 1595| self.selected_endpoint().map(|e| e.id.clone()).unwrap_or_default()\n 1596| } else {\n...\n 1793| // no \" project\" suffix; the no-repo fallback display IS the dirname so it\n*1794| // renders `{dirname}/`), `{node_label} (here)` (bare label, or the\n 1795| // `keyprefix…` convention for an unlabeled node — never hostname), and the\n 1796| // plural `Subnets`. RED-first vs the pre-rider \"{slug} project\" /\n 1797| // \"Local node\" / \"Subnet\".\n...\n 2022| resources: Some(\"a yellow-pages blurb\".into()),\n*2023| node_label: Some(\"BOX\".into()),\n 2024| bound: true,\n 2025| controller_node: None,\n 2026| harness_only: false,\n...\n 2285| #[test]\n*2286| fn empty_scope_opens_create() {\n 2287| let empty = PickerModel::new(\"p\".into(), vec![], vec![], None, None, vec![]);\n 2288| assert_eq!(\n 2289| empty.screen,\n...\n 2485| #[test]\n*2486| fn create_outcome_bakes_run() {\n 2487| let rows = build_adapter_tree(&[info(\"claude-spt\", &[\"fast\"], &[])]);\n 2488| let mut m = PickerModel::new(\"p\".into(), rows, vec![], None, None, vec![]);\n 2489| m.screen = Screen::CreateAdapter;\n...\n 2904| #[test]\n*2905| fn reenter_create_keeps_or_clears_id() {\n 2906| let rows = build_adapter_tree(&[info(\"claude-spt\", &[], &[])]);\n 2907| let off = ep(\"cold\", \"g\", EpStatus::Offline, true);\n 2908| let mut m = PickerModel::new(\"p\".into(), rows, vec![off], None, None, vec![]);\n...\n 2919| #[test]\n*2920| fn prefill_jumps_to_create() {\n 2921| let rows = build_adapter_tree(&[info(\"claude-spt\", &[], &[])]);\n 2922| let m = PickerModel::new(\"p\".into(), rows, vec![], None, Some(\"doyle\".into()), vec![]);\n 2923| assert_eq!(m.screen, Screen::CreateAdapter);\n...\n 2933| #[test]\n*2934| fn create_new_multisubnet_inserts_home_layer() {\n 2935| let rows = build_adapter_tree(&[info(\"claude-spt\", &[], &[])]);\n 2936| let homes = vec![\"bignet\".to_string(), \"homenet\".to_string()];\n 2937| let mut m = PickerModel::new(\"p\".into(), rows, vec![], None, None, homes);\n### shortcut.rs\n 284| #[test]\n*285| fn write_create_update_regenerate_refuse() {\n 286| let dir = tempfile::tempdir().unwrap();\n 287| let p = dir.path();\n 288|\n### view.rs\n 186|\n*187|fn render_create_adapter(model: &PickerModel, f: &mut Frame, area: Rect) {\n 188| let chunks = Layout::default()\n 189| .direction(Direction::Vertical)\n 190| .constraints([Constraint::Min(1), Constraint::Length(1)])\n...\n 215|// ── Create-new: id entry ────────────────────────────────────────────────────\n*216|fn render_create_id(model: &PickerModel, f: &mut Frame, area: Rect) {\n 217| let mut lines = vec![\n 218| Line::from(\"Enter an endpoint id. Alphanumeric + hyphen + underscore only.\"),\n 219| Line::from(\"\"),\n...\n 245|// [impl->REQ-RUN-PICKER-HOME]\n*246|fn render_create_home(model: &PickerModel, f: &mut Frame, area: Rect) {\n 247| let chunks = Layout::default()\n 248| .direction(Direction::Vertical)\n 249| .constraints([Constraint::Min(1), Constraint::Length(1)])\n...\n 1077| #[test]\n*1078| fn create_home_lists_subnets() {\n 1079| let mut m = PickerModel::new(\n 1080| \"p\".into(),\n 1081| 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.worktrees/ws272-w0/crates/spt/src/\n## cli.rs\n 1833│ name: Option,\n *1834│ /// Per-node rows: label, online/offline, [online endpoints/total].\n 1835│ #[arg(long)]\n 1836│ nodes: bool,\n 1837│ },\n │...\n 2934│// [impl->REQ-SPAWN-FRESH-TRUTHFUL]\n *2935│fn run_on_live_decision(already_live: bool, start: bool, fresh_create: bool) -> RunOnLive {\n 2936│ match (already_live, fresh_create, start) {\n 2937│ (false, _, _) => RunOnLive::Spawn,\n 2938│ (true, true, _) => RunOnLive::CreateConflict,\n │...\n 3944│// [impl->REQ-USHER-LIFECYCLE-VERBS]\n *3945│fn cmd_endpoint_create(\n 3946│ new_id: &str,\n 3947│ subnet: Option<&str>,\n 3948│ adapter: Option,\n │...\n 4657│ // self-label source the CLI uses everywhere (subnet self, member self).\n *4658│ let node_label = spt_store::hostlabel::node_fill_label(None);\n 4659│ // Create-default = the FRESH/RejectExisting policy at the BROKER (ADR-0041\n 4660│ // decision 5): the preflight above is UX-only and cannot close the\n 4661│ // probe-then-spawn TOCTOU — a lost race surfaces here as the broker's typed\n │...\n 4674│ install_dir.as_deref(),\n *4675│ node_label.as_deref(),\n 4676│ )\n 4677│ .map(spt_daemon::harnesshost::HarnessLaunch::Spawned)\n 4678│ } else {\n │...\n 4686│ install_dir.as_deref(),\n *4687│ node_label.as_deref(),\n 4688│ )\n 4689│ };\n 4690│ match launched {\n │...\n 5020│ #[test]\n *5021│ fn run_on_live_never_duplicates_and_create_conflicts() {\n 5022│ // No live session → spawn regardless of intent or headless flag.\n 5023│ assert_eq!(run_on_live_decision(false, false, true), RunOnLive::Spawn);\n 5024│ assert_eq!(run_on_live_decision(false, true, true), RunOnLive::Spawn);\n │...\n 6276│ node: String,\n *6277│ node_label: Option,\n 6278│ status: String,\n 6279│ resources: Option,\n 6280│ /// The advertised endpoint type (from `Instance.endpoint_type` via `ResourceRow`).\n │...\n 6490│ node: r.node.clone(),\n *6491│ node_label: r.node_label.clone(),\n 6492│ // Self-owned reconcile (REQ-LIST-JSON-LIVENESS-PARITY): the\n 6493│ // LOCAL perch truth wins over the lagged snapshot for an\n 6494│ // endpoint THIS node hosts (id in the local roster), matching\n │...\n 6998│ let node = match &r.evidence.node {\n *6999│ Some(n) => spt_net::net::registry::node_label_display(n, None),\n 7000│ // Stated, never guessed: an access rule names an endpoint and\n 7001│ // no node, and the arms that need one skip the row.\n 7002│ None => \"node unknown\".to_string(),\n │...\n 7146│ use crate::picker::model::EndpointRow;\n *7147│ use spt_net::net::registry::node_label_display;\n *7148│ let node_display = node_label_display(&r.node, r.node_label.as_deref());\n 7149│ let ep = EndpointRow::from_resource_row(r, node_display, r.controller_node.clone());\n 7150│ InstanceCell {\n 7151│ id: r.endpoint_id.clone(),\n │...\n 7178│/// A node with zero visible instances is skipped; groups sort by node display,\n *7179│/// instances by id. Each node's display is the canonical `LABEL (keyprefix…)`\n *7180│/// ([`node_label_display`]) — never bare key-hex (REQ-PICKER-5 / REQ-PICKER-4).\n 7181│/// Pure over its inputs.\n 7182│// [impl->REQ-ENDPOINT-LIST-NODE-GROUPED]\n 7183│// [impl->REQ-PICKER-5]\n │...\n 7188│ use std::collections::BTreeMap;\n *7189│ // node-hex → (label, unioned subnets, id → freshest-epoch row).\n 7190│ struct Acc {\n 7191│ label: Option,\n 7192│ subnets: Vec,\n │...\n 7205│ if acc.label.is_none() {\n *7206│ if let Some(l) = &row.node_label {\n 7207│ if !l.trim().is_empty() {\n 7208│ acc.label = Some(l.clone());\n 7209│ }\n │...\n 7230│ let node_display =\n *7231│ spt_net::net::registry::node_label_display(&node_key, acc.label.as_deref());\n 7232│ // BTreeMap already orders instances by id.\n 7233│ let cells: Vec =\n 7234│ acc.rows.values().map(instance_cell_from_resource).collect();\n │...\n 7246│/// Render a set of [`InstanceCell`]s as an ALIGNED per-node table\n *7247│/// (REQ-ENDPOINT-LIST-NODE-GROUPED): `id / endpoint_type / status(square+label)`\n 7248│/// (+ `resources` on `--detail`), every column max-width padded **by char count**\n 7249│/// (`…`/glyphs are multibyte) with the status width pre-computed so the SGR escape\n 7250│/// bytes never skew alignment. The node itself is the group header, so there is no\n │...\n 10860│/// Resolve the sender id: explicit `--from`, else session auto-detect, else `\"\"`.\n*10861│/// The from-less `\"\"` is the CLI-origin seam: `cmd_send` stamps `cli@`\n 10862│/// on it (REQ-MSG-CLI-ORIGIN), while `cmd_ring` keeps refusing it (a ring needs a\n 10863│/// routable self to receive the reply — not in the CLI-origin scope).\n 10864│fn resolve_from(from: Option) -> String {\n │...\n 10867│\n*10868│/// The `cli@` origin for a from-less bare CLI `spt send`\n 10869│/// (REQ-MSG-CLI-ORIGIN): a bare CLI has no owning perch to name, so instead of an\n 10870│/// EMPTY `from` (a blank sender at the receiver) it stamps `cli@` with the\n## rc.rs\n 304│/// unset), the attach target, and THIS machine's hostname label. An empty/absent\n *305│/// node label omits the ` @ {node}` tail rather than rendering a lie. Resolved ONCE\n 306│/// at attach. Pure over its inputs so the format unit-tests without the store.\n 307│// [impl->REQ-RC-IDENTITY]\n 308│fn identity_line(subnet: &str, endpoint_id: &str, node: Option<&str>) -> String {\n │...\n 316│/// endpoint's ANCHOR subnet (the perch `info.json` `home_subnet`, `local` when unset)\n *317│/// and this node's hostname label ([`spt_store::hostlabel::os_hostname`]).\n 318│/// Best-effort — a missing perch / unreadable info just falls back to `local`.\n 319│// [impl->REQ-RC-IDENTITY]\n 320│fn resolve_identity_line(endpoint_id: &str) -> String {\n │...\n 326│ .unwrap_or_else(|| \"local\".to_string());\n *327│ let node = spt_store::hostlabel::os_hostname();\n 328│ identity_line(&subnet, endpoint_id, node.as_deref())\n 329│}\n 330│\n │...\n 1843│pub(crate) fn bringup_prompt_label(node: Option<&str>, home_subnet: &str) -> String {\n*1844│ // A node label is a rendering nicety and the OS can decline to supply one;\n 1845│ // the SUBNET is the fact the human actually needs, so a missing label\n 1846│ // drops the phrase rather than printing an empty one.\n 1847│ match node {\n │...\n 1879│ };\n*1880│ let node = spt_store::hostlabel::node_fill_label(None);\n 1881│ prompt_digits(&bringup_prompt_label(node.as_deref(), &room.home_subnet))\n 1882│ .map_err(|e| format!(\"'{endpoint_id}' asks for a bring-up code and {e} — pass --code \"))\n 1883│}\n │...\n 2237│ stream_id: u64,\n*2238│ /// The owning node's label for a REMOTE attach (the reconnect-banner target\n 2239│ /// + the honest-failure copy); `None` ⇒ local.\n 2240│ remote_node: Option,\n 2241│}\n │...\n 4618│ shell_adapters: Vec::new(),\n*4619│ node_label: None,\n 4620│ machine_id: None,\n 4621│ endpoint_type: None,\n 4622│ bound: true,\n │...\n 5247│\n*5248│ // A node label the OS declined to supply drops the phrase rather than\n 5249│ // rendering an empty one — the SUBNET is the fact the human needs, and\n 5250│ // it survives on its own.\n 5251│ let unlabelled = bringup_prompt_label(None, \"bignet\");\n │...\n 5253│ unlabelled.contains(\"bignet\") && unlabelled.contains(\"member or admin\"),\n*5254│ \"the subnet and both keys survive a missing node label: {unlabelled}\"\n 5255│ );\n 5256│ assert!(\n 5257│ !unlabelled.contains(\" on \"),\n*5258│ \"no empty 'on ' phrase is rendered: {unlabelled}\"\n 5259│ );\n 5260│\n 5261│ // The subnet is READ, not assumed: a different home renders differently.\n## roster.rs\n 271│ // pid-only match could NEVER resolve an spt-hosted self: its messages\n*272│ // were mislabeled `cli@NODE` and replies bounced NO_PERCH. Label-only,\n 273│ // same as the whole of leg (c) — authentication untouched (KH 7.3/7.5).\n 274│ // [impl->REQ-SELF-DETECT-PARENT-PID]\n 275│ if let Some(ppid) = rec.parent_pid {\n## serveverb.rs\n 79│ };\n*80│ let Some(node) = spt_store::hostlabel::os_hostname() else {\n*81│ eprintln!(\"SERVE_NODE_UNKNOWN: cannot construct a node-prefixed URL without this node's label\");\n 82│ return 1;\n 83│ };\n 84│ let port = spt_daemon::docshost::resolve_docs_port(\n## wansend.rs\n 229│ /// The owning node was resolved and dialed; `conn_id` is the live QUIC conn,\n *230│ /// `node` its display name (label or key prefix) for any status copy.\n 231│ Dialed { conn_id: u64, node: String },\n 232│ /// Resolution refused — the message names the qualifiers that disambiguate.\n 233│ Ambiguous(String),\n │...\n 247│\n *248│/// A node's display name for status copy: its advertised label when unambiguous,\n 249│/// else the 8-hex key prefix (never a raw full-hex dump).\n 250│fn node_display(node: &str, regs: &BTreeMap) -> String {\n 251│ label_of(node, regs).unwrap_or_else(|| key_prefix(node))\n │...\n 1275│/// (REQ-INST-10's refuse-and-qualify, made actionable): the user reads the\n*1276│/// exact strings that disambiguate, never a debug dump of node hex. Labels\n 1277│/// are preferred for `@node` qualifiers (REQ-SUBNET-3 made them addressable);\n 1278│/// a label shared between candidates falls back to the paste-able key prefix\n 1279│/// — the same never-guess-between-twins rule resolution itself enforces.\n │...\n 1310│\n*1311│/// The best `@node` qualifier for `node` among `peers`: its advertised label\n 1312│/// when one exists and no other candidate shares it (case-insensitive — a\n 1313│/// shared hostname must not produce a qualifier that would itself refuse);\n 1314│/// otherwise the 8-hex key prefix.\n │...\n 1321│ let shared = peers.iter().any(|other| {\n*1322│ other != node && label_of(other, regs).is_some_and(|l| l.eq_ignore_ascii_case(&label))\n 1323│ });\n 1324│ if !shared {\n 1325│ return label;\n │...\n 1330│\n*1331│/// A node's advertised label, from any instance row it authored (rows all\n 1332│/// carry the same label — the host stamps it per advertisement).\n 1333│fn label_of(node: &str, regs: &BTreeMap) -> Option {\n 1334│ for reg in regs.values() {\n │...\n 1337│ if i.node == node {\n*1338│ if let Some(label) = &i.node_label {\n 1339│ return Some(label.clone());\n 1340│ }\n 1341│ }\n │...\n 1411│ };\n*1412│ for (node, _label) in reg.node_labels() {\n 1413│ note(node, &mut hits);\n 1414│ }\n 1415│ for id in reg.endpoint_ids() {\n │...\n 1998│ shell_adapters: Vec::new(),\n*1999│ node_label: None,\n 2000│ machine_id: None,\n 2001│ endpoint_type: None,\n 2002│ bound: true,\n │...\n 2033│ shell_adapters: Vec::new(),\n*2034│ node_label: None,\n 2035│ machine_id: None,\n 2036│ endpoint_type: None,\n 2037│ bound: true,\n │...\n 2671│\n*2672│ let labeled = |sub: &str, id: &str, node: &str, label: Option<&str>| {\n 2673│ let mut reg = SubnetRegistry::new();\n 2674│ reg.merge_instance(\n 2675│ id,\n │...\n 2682│ shell_adapters: Vec::new(),\n*2683│ node_label: label.map(str::to_string),\n 2684│ machine_id: None,\n 2685│ endpoint_type: None,\n 2686│ bound: true,\n │...\n 2696│\n*2697│ // Labels preferred: both nodes advertise distinct labels.\n 2698│ let mut regs: BTreeMap = BTreeMap::new();\n 2699│ let (s, mut reg) = labeled(\n 2700│ \"bignet\",\n │...\n 2886│\n*2887│ /// A registry carrying ONE node-level label row and no instance rows at all.\n*2888│ fn reg_label_only(node: &str, label: &str) -> SubnetRegistry {\n 2889│ let mut reg = SubnetRegistry::new();\n*2890│ reg.merge_node_label(node, label.to_string(), 1);\n 2891│ reg\n 2892│ }\n 2893│\n*2894│ /// A registry carrying ONE instance row and no node-label rows at all.\n 2895│ fn reg_instance_only(id: &str, node: &str) -> SubnetRegistry {\n 2896│ let mut map = reg_with(\"s1\", id, node);\n 2897│ map.remove(\"s1\").expect(\"just built\")\n │...\n 2915│ assert_eq!(\n*2916│ resolve_short_node(®_label_only(labelled, \"GRAVITY\"), \"aa11bb22\"),\n*2917│ ShortNodeRoute::Resolved(labelled.to_string()),\n*2918│ \"a node known ONLY by its node-level label is routable\"\n 2919│ );\n 2920│ assert_eq!(\n\n## api/\n### nowsignal.rs\n 719│\n *720│/// Render one subnet-join line: `node joined subnet `.\n 721│///\n 722│/// **NAME THE SUBJECT.** A `RosterEntry` is a NODE (a node pubkey, a subnet, and\n 723│/// a `label` that is the member's OS hostname), so this arm is node-level only:\n │...\n 733│// [impl->REQ-NOW-SIGNAL-EDGE-SUBJECT-NAMING]\n *734│fn subnet_join_line(label: &str, pubkey_hex: &str, subnet: &str) -> String {\n 735│ let who = if label.is_empty() {\n 736│ format!(\"pubkey {}…\", pubkey_hex.chars().take(12).collect::())\n 737│ } else {\n │...\n 1417│ #[test]\n*1418│ fn a_subnet_join_line_names_the_node_and_labels_a_bare_pubkey() {\n 1419│ assert_eq!(\n 1420│ subnet_join_line(\"kitsubito\", \"ab12cd34ef567890\", \"spt-dev\"),\n 1421│ \"node kitsubito joined subnet spt-dev\"\n### reporting.rs\n 1191│\n*1192│/// A node reference in the endpoint-info payload: the canonical human LABEL (when\n*1193│/// known) plus the stable node KEY hex. `label` is `None` for a node that has not\n 1194│/// advertised one (render falls back to the key).\n 1195│// [impl->REQ-API-ENDPOINT-INFO]\n 1196│#[derive(Debug, serde::Serialize, PartialEq, Eq)]\n │...\n 1243│/// Derive the `attached_node` from the honest daemon stamps (pure, the #7 crux):\n*1244│/// a REMOTE `driven_by` names that node (label resolved via `resolve_label`); a LOCAL\n 1245│/// controller names THIS node; an uncontrolled endpoint → `None`.\n 1246│///\n 1247│/// OWN-NODE DRIVER (RC-RENDER-TRUTH v0.38.1 leg 1, doyle ruling v3): `driven_by` is the\n │...\n 1251│/// node (the same output as the local-controller arm), NOT emit a foreign\n*1252│/// `attached_node{key: own_hex, label: resolve_label(own_hex)=None}` (a null-label raw\n 1253│/// hex the operator can't act on). The `controlled` + no-driver branch stays for the\n 1254│/// local-SPAWN case (a dispatch_spawn controller has `by = None` ⇒ `driven_by = None`\n 1255│/// yet `controlled`), which is WHY `controlled` is kept separate.\n │...\n 1270│ // Own-node driver (a same-node rc through the net path) self-attributes to THIS\n*1271│ // node, exactly like the local-controller arm — never a foreign null-label hex.\n 1272│ Some(driver) if crate::roster::is_own_node_hex(driver, Some(self_key)) => {\n*1273│ Some(NodeRefJson { label: self_label, key: self_key.to_string() })\n 1274│ }\n 1275│ Some(remote) => Some(NodeRefJson {\n 1276│ label: resolve_label(remote),\n │...\n 1286│\n*1287│/// Resolve a node key hex to its canonical advertised LABEL from the gossiped\n*1288│/// registry snapshots (the same `node_labels` map the picker/list render from);\n 1289│/// `None` when no peer has advertised a label for it.\n 1290│// [impl->REQ-API-ENDPOINT-INFO]\n*1291│pub(crate) fn resolve_node_label(node_hex: &str) -> Option {\n*1292│ registry_node_label_map().get(&node_hex.to_lowercase()).cloned()\n 1293│}\n 1294│\n 1295│/// The gossiped registry's whole hex-to-label table — the CLI-side companion\n*1296│/// to `spt_store::briefing::node_label_map` (the roster's table), and the\n*1297│/// source [`resolve_node_label`] answers from, so the point lookup and any\n 1298│/// table-wide question cannot drift apart. Exposed whole because a caller\n 1299│/// resolving a key PREFIX (a seal record's minter node half, #219) must see\n 1300│/// every candidate to know whether the prefix is unique.\n 1301│// [impl->REQ-API-ENDPOINT-INFO]\n*1302│pub(crate) fn registry_node_label_map() -> std::collections::BTreeMap {\n 1303│ let regs = crate::wansend::load_snapshots(&perch::identity_dir().join(\"registry\"));\n 1304│ let mut out = std::collections::BTreeMap::new();\n 1305│ for reg in regs.values() {\n*1306│ for (k, l) in reg.node_labels() {\n 1307│ out.entry(k.to_lowercase()).or_insert_with(|| l.to_string());\n 1308│ }\n 1309│ }\n │...\n 1340│ let local_node = NodeRefJson {\n*1341│ label: spt_store::hostlabel::os_hostname(),\n 1342│ key: self_key.clone(),\n 1343│ };\n 1344│ let attached_node = derive_attached_node(\n │...\n 1347│ &self_key,\n*1348│ local_node.label.clone(),\n*1349│ resolve_node_label,\n 1350│ );\n 1351│ // PROJECT-INDEX W3: the project field reads the materialized index (one\n 1352│ // file read — endpoint-info was DISQUALIFIED as an identity carrier\n │...\n 1418│ fn endpoint_info_attached_node_from_honest_stamps() {\n*1419│ // Remote driver: names the remote node, label resolved via the closure.\n 1420│ let remote = derive_attached_node(\n 1421│ Some(\"cafe1234\"),\n 1422│ true,\n │...\n 1428│ remote,\n*1429│ Some(NodeRefJson { label: Some(\"PEER\".into()), key: \"cafe1234\".into() }),\n 1430│ );\n 1431│ // Local controller (controlled, no remote driver): names THIS node.\n 1432│ let local = derive_attached_node(None, true, \"selfhex\", Some(\"SELF\".into()), |_| None);\n │...\n 1434│ local,\n*1435│ Some(NodeRefJson { label: Some(\"SELF\".into()), key: \"selfhex\".into() }),\n 1436│ \"a local controller surfaces via `controlled`, not driven_by\",\n 1437│ );\n 1438│ // Uncontrolled: null.\n### seal.rs\n 46│// [impl->REQ-SEAL-DESCRIBE]\n *47│fn human_minter(minter: &str, labels: &NodeLabels) -> String {\n 48│ let Some((head, node)) = minter.rsplit_once('@') else {\n 49│ return minter.to_string();\n 50│ };\n │...\n 53│ \"{head}@{}\",\n *54│ spt_net::net::registry::node_label_display(node, Some(&label))\n 55│ ),\n 56│ None => minter.to_string(),\n 57│ }\n │...\n 59│\n *60│/// This node's two label directories, unioned — the ONE input the human\n 61│/// render derives a name from, loaded at the verb's edge and handed to the\n 62│/// pure renderer, so every arm of the naming rule unit-tests hermetically\n 63│/// against a fixture table instead of against whatever this machine happens\n 64│/// to have gossiped (the house probe/decide split).\n *65│type NodeLabels = std::collections::BTreeMap;\n 66│\n 67│/// Read both directories: the roster's table and the gossiped registry's, the\n 68│/// same layering the ruleset render uses. The registry's rows win a tie only\n │...\n 71│// [impl->REQ-SEAL-DESCRIBE]\n *72│fn load_node_labels() -> NodeLabels {\n *73│ let mut table = spt_store::briefing::node_label_map();\n *74│ table.extend(super::reporting::registry_node_label_map());\n 75│ table\n 76│}\n 77│\n │...\n 80│// [impl->REQ-SEAL-DESCRIBE]\n *81│fn unique_prefix_label(table: &NodeLabels, prefix: &str) -> Option {\n 82│ let needle = prefix.to_lowercase();\n 83│ let mut hits = table.iter().filter(|(hex, _)| hex.starts_with(&needle));\n 84│ let (_, label) = hits.next()?;\n │...\n 138│// [impl->REQ-SEAL-FIDO2-SIG-VERIFY]\n*139│fn render_record_for(record: &SealRecord, whom: RenderFor, labels: &NodeLabels) -> String {\n 140│ let mut lines = Vec::new();\n 141│ if whom == RenderFor::Describe {\n 142│ lines.push(format!(\"token: {}\", record.token));\n │...\n 164│fn render_record(record: &SealRecord) -> String {\n*165│ render_record_for(record, RenderFor::Verify, &NodeLabels::new())\n 166│}\n 167│\n 168│/// The fido2 signature arm of `verify` (SIGNET W2): recompose the canonical\n │...\n 276│ store: &SealStore,\n*277│ labels: &NodeLabels,\n 278│ token: &str,\n 279│) -> (i32, String, String) {\n 280│ if let Some(refusal) = token_refusal(store, token) {\n │...\n 393│pub fn cmd_seal_describe(token: &str) -> i32 {\n*394│ emit(describe_outcome(&SealStore::load(), &load_node_labels(), token))\n 395│}\n 396│\n 397│/// `spt api seal verify ` — content on stdin, BOUND/NOT-BOUND verdict.\n │...\n 429│ /// happens to have gossiped.\n*430│ fn labels(rows: &[(&str, &str)]) -> NodeLabels {\n 431│ rows.iter()\n 432│ .map(|(hex, label)| (hex.to_string(), label.to_string()))\n 433│ .collect()\n │...\n 512│ let (store, _) = seeded();\n*513│ let (code, out, err) = describe_outcome(&store, &NodeLabels::new(), \"bcdefghjkm\");\n 514│ assert_eq!((code, out.as_str()), (1, \"\"));\n 515│ assert!(err.starts_with(\"SEAL_UNKNOWN_TOKEN:\"), \"{err}\");\n 516│\n*517│ let (code, _, err) = describe_outcome(&store, &NodeLabels::new(), \"NOT_A_TOKEN\");\n 518│ assert_eq!(code, 1);\n 519│ assert!(err.starts_with(\"SEAL_BAD_TOKEN:\"), \"{err}\");\n 520│ }\n │...\n 719│ // describe: signature renders as presence + length, never the hex.\n*720│ let (code, out, _) = describe_outcome(&store, &NodeLabels::new(), &token);\n 721│ assert_eq!(code, 0);\n 722│ assert!(out.contains(\"ceremony_kind: fido2\"), \"{out}\");\n 723│ assert!(out.contains(\"signature: present (\"), \"{out}\");\n### startup.rs\n 2202│ #[test]\n*2203│ fn fresh_create_over_a_stopped_life_reads_active_with_no_wake() {\n 2204│ let _h = isolated_home();\n 2205│ let _reg = start_seed_daemon();\n 2206│\n │...\n 2246│ #[test]\n*2247│ fn fresh_create_with_no_prior_carries_no_rest_state() {\n 2248│ let _h = isolated_home();\n 2249│ let _reg = start_seed_daemon();\n 2250│\n\n## picker/\n### data.rs\n 27│\n *28│/// THIS node's Local-tab label: the advertised node label from the gossiped\n 29│/// snapshots when known, else the canonical `keyprefix…` fallback — the SAME\n *30│/// convention every other node render uses (never hostname: no second label\n 31│/// source for one tab). A node with no identity yet degrades to `local`.\n 32│// [impl->REQ-PICKER-PROJECT-DISPLAY-NAME]\n *33│pub fn own_node_tab_label() -> String {\n 34│ let Ok(identity) = spt_store::nodeid::load_or_create() else {\n 35│ return \"local\".to_string();\n 36│ };\n 37│ let hex = identity.public_key().to_hex();\n *38│ match node_label_map().get(&hex) {\n 39│ Some(label) if !label.trim().is_empty() => label.clone(),\n 40│ _ => format!(\"{}…\", spt_net::net::registry::key_prefix(&hex)),\n 41│ }\n │...\n 103│pub fn gather_endpoints() -> Vec {\n*104│ // Resolve the node-key→label map ONCE (the subnet registries) so a LOCAL row's\n 105│ // `driven_by` controller renders as a NAME, not bare key-hex (REQ-PICKER-4).\n*106│ let node_labels = node_label_map();\n*107│ let local = local_rows(&node_labels);\n*108│ let subnet = subnet_rows(&node_labels);\n 109│ let mut rows = Vec::with_capacity(local.len() + subnet.len());\n 110│ rows.extend(local);\n 111│ rows.extend(subnet);\n │...\n 115│\n*116│/// The known node-key → human label map, gathered from this node's per-subnet\n*117│/// registry snapshots (the same `node_labels` lease `endpoint list` reads). Used\n 118│/// to render a `driven_by` controller key as its canonical `LABEL (keyprefix…)`\n 119│/// instead of bare hex (REQ-PICKER-4). Degrades to empty (→ bare `keyprefix…`,\n 120│/// still better than the full raw key) when no snapshot carries the label.\n*121│fn node_label_map() -> std::collections::BTreeMap {\n 122│ let mut map = std::collections::BTreeMap::new();\n 123│ let subnets = spt_store::subnet::SubnetStore::load();\n 124│ let regs = crate::wansend::load_snapshots(&perch::identity_dir().join(\"registry\"));\n │...\n 126│ if let Some(reg) = regs.get(&s.name) {\n*127│ for (node, label) in reg.node_labels() {\n*128│ map.entry(node.to_string()).or_insert_with(|| label.to_string());\n 129│ }\n 130│ }\n 131│ }\n │...\n 135│/// Render an endpoint's raw `driven_by` controller key through the ONE canonical\n*136│/// node renderer (`node_label_display`) — `LABEL (keyprefix…)` when the label is\n 137│/// known, else `keyprefix…` — so the picker's \"controlled by\" pin never leaks the\n 138│/// full raw key-hex (REQ-PICKER-4, the D item). Pure over its inputs (unit-tested);\n 139│/// `None` in ⇒ `None` out (no controller).\n │...\n 142│ hex: Option<&str>,\n*143│ node_labels: &std::collections::BTreeMap,\n 144│) -> Option {\n 145│ hex.map(|h| {\n*146│ spt_net::net::registry::node_label_display(h, node_labels.get(h).map(|s| s.as_str()))\n 147│ })\n 148│}\n 149│\n │...\n 196│/// and Project categories (the model filters Project by project-history match).\n*197│/// `node_labels` resolves a row's `driven_by` controller key to its display name.\n 198│/// Endpoint types that are NEVER drivable through the picker: a\n 199│/// worker is process-local machinery under a parent agent, a psyche is the\n 200│/// companion turn-runner — neither can be instantiated, attached, or controlled,\n │...\n 208│\n*209│fn local_rows(node_labels: &std::collections::BTreeMap) -> Vec {\n 210│ // ONE index read for the whole gather (PROJECT-INDEX W3): every row's\n 211│ // project history and every resume row's per-cwd title come from this\n 212│ // snapshot — pure file I/O, no git, no per-endpoint fanout. Absent/stale\n │...\n 273│ rec.as_ref().and_then(|r| r.driven_by.as_deref()),\n*274│ node_labels,\n 275│ ),\n 276│ // Own-node driver (a same-node rc through the net path) → the view says\n 277│ // \"controlled locally\". Computed off the RAW hex here (driven_by above is\n │...\n 307│/// Subnet endpoints, from the WAN registry snapshots, visibility-gated exactly\n*308│/// like `spt endpoint list`. `node_labels` resolves a gossiped controller key to\n 309│/// its display name (REQ-PICKER-4) — the W5 parity render path.\n### mod.rs\n 66│ // The tab renders (REMOTE-TRUTH rider): the project DISPLAY name + this\n*67│ // node's label — stamped like run_cwd; the match key stays the slug.\n 68│ // [impl->REQ-PICKER-PROJECT-DISPLAY-NAME]\n 69│ model.project_display = project_display;\n*70│ model.local_tab_label = data::own_node_tab_label();\n 71│\n 72│ let mut terminal = match setup_terminal() {\n 73│ Ok(t) => t,\n### model.rs\n 276│ /// `github-com-…` slug — the C-1 rule: a raw id doesn't render when a\n *277│ /// display exists), the local tab names THIS node (`{label} (here)`; the\n 278│ /// label is bare — `(here)` already disambiguates, so no keyprefix parens),\n 279│ /// and the subnet tab is the plural `Subnets`. The project-history MATCH\n 280│ /// KEY stays the slug (`project_name`) — only the render changed.\n │...\n 480│ /// qualifier, distinct from the LOSSY display [`node`](Self::node)\n *481│ /// (`node_label_display` = \"LABEL (prefix…)\", which `node_qualifier_matches`\n 482│ /// cannot match). C-2 threads this into [`Outcome::Wake`] so a remote suspended\n 483│ /// row wakes THROUGH its owning node (`wan_rest(id@node)`), never a colliding\n 484│ /// local bringup (node-anchored identity, ADR-0003/0023). Empty for local rows\n │...\n 508│ /// a plain Attach. Local rows read it off `info.json` and render it through the\n *509│ /// canonical `node_label_display` so the \"controlled by\" pin shows the NODE NAME\n 510│ /// (`LABEL (keyprefix…)`), not raw key-hex (REQ-PICKER-4); subnet rows leave it\n 511│ /// `None` (the wire busy-refuse + client guidance still protect a remote one).\n 512│ /// Only ever read as `is_some()` (the controlled gate) or rendered verbatim.\n │...\n 570│ /// both derive their status from, so the two status palettes never drift. The\n *571│ /// caller resolves `node_display` and `driven_by` (node-label resolution\n 572│ /// differs per caller) and fills `group`/`subnets` afterward; the picker-only\n 573│ /// fields (history, resume, viewer_count) default empty.\n 574│ // [impl->REQ-ENDPOINT-LIST-PALETTE]\n │...\n 854│ pub project_display: String,\n *855│ /// THIS node's human label for the Local tab (`{label} (here)`): the\n *856│ /// advertised node label when known, else the `keyprefix…` convention\n 857│ /// (never hostname — one canonical renderer source). Stamped by `run()`;\n 858│ /// defaults empty (tests set it explicitly).\n 859│ pub local_tab_label: String,\n │...\n 1035│ /// attach). `None` if the id is empty/invalid or no adapter is selected.\n*1036│ pub fn create_outcome(&self) -> Option {\n 1037│ if self.id_buffer.is_empty() || self.id_error.is_some() {\n 1038│ return None;\n 1039│ }\n │...\n 1592│ /// bringup core. `keep_id` carries the existing endpoint's id forward.\n*1593│ pub fn reenter_create(&mut self, keep_id: bool) {\n 1594│ let id = if keep_id {\n 1595│ self.selected_endpoint().map(|e| e.id.clone()).unwrap_or_default()\n 1596│ } else {\n │...\n 1793│ // no \" project\" suffix; the no-repo fallback display IS the dirname so it\n*1794│ // renders `{dirname}/`), `{node_label} (here)` (bare label, or the\n 1795│ // `keyprefix…` convention for an unlabeled node — never hostname), and the\n 1796│ // plural `Subnets`. RED-first vs the pre-rider \"{slug} project\" /\n 1797│ // \"Local node\" / \"Subnet\".\n │...\n 2022│ resources: Some(\"a yellow-pages blurb\".into()),\n*2023│ node_label: Some(\"BOX\".into()),\n 2024│ bound: true,\n 2025│ controller_node: None,\n 2026│ harness_only: false,\n │...\n 2285│ #[test]\n*2286│ fn empty_scope_opens_create() {\n 2287│ let empty = PickerModel::new(\"p\".into(), vec![], vec![], None, None, vec![]);\n 2288│ assert_eq!(\n 2289│ empty.screen,\n │...\n 2485│ #[test]\n*2486│ fn create_outcome_bakes_run() {\n 2487│ let rows = build_adapter_tree(&[info(\"claude-spt\", &[\"fast\"], &[])]);\n 2488│ let mut m = PickerModel::new(\"p\".into(), rows, vec![], None, None, vec![]);\n 2489│ m.screen = Screen::CreateAdapter;\n │...\n 2904│ #[test]\n*2905│ fn reenter_create_keeps_or_clears_id() {\n 2906│ let rows = build_adapter_tree(&[info(\"claude-spt\", &[], &[])]);\n 2907│ let off = ep(\"cold\", \"g\", EpStatus::Offline, true);\n 2908│ let mut m = PickerModel::new(\"p\".into(), rows, vec![off], None, None, vec![]);\n │...\n 2919│ #[test]\n*2920│ fn prefill_jumps_to_create() {\n 2921│ let rows = build_adapter_tree(&[info(\"claude-spt\", &[], &[])]);\n 2922│ let m = PickerModel::new(\"p\".into(), rows, vec![], None, Some(\"doyle\".into()), vec![]);\n 2923│ assert_eq!(m.screen, Screen::CreateAdapter);\n │...\n 2933│ #[test]\n*2934│ fn create_new_multisubnet_inserts_home_layer() {\n 2935│ let rows = build_adapter_tree(&[info(\"claude-spt\", &[], &[])]);\n 2936│ let homes = vec![\"bignet\".to_string(), \"homenet\".to_string()];\n 2937│ let mut m = PickerModel::new(\"p\".into(), rows, vec![], None, None, homes);\n### shortcut.rs\n 284│ #[test]\n*285│ fn write_create_update_regenerate_refuse() {\n 286│ let dir = tempfile::tempdir().unwrap();\n 287│ let p = dir.path();\n 288│\n### view.rs\n 186│\n *187│fn render_create_adapter(model: &PickerModel, f: &mut Frame, area: Rect) {\n 188│ let chunks = Layout::default()\n 189│ .direction(Direction::Vertical)\n 190│ .constraints([Constraint::Min(1), Constraint::Length(1)])\n │...\n 215│// ── Create-new: id entry ────────────────────────────────────────────────────\n *216│fn render_create_id(model: &PickerModel, f: &mut Frame, area: Rect) {\n 217│ let mut lines = vec![\n 218│ Line::from(\"Enter an endpoint id. Alphanumeric + hyphen + underscore only.\"),\n 219│ Line::from(\"\"),\n │...\n 245│// [impl->REQ-RUN-PICKER-HOME]\n *246│fn render_create_home(model: &PickerModel, f: &mut Frame, area: Rect) {\n 247│ let chunks = Layout::default()\n 248│ .direction(Direction::Vertical)\n 249│ .constraints([Constraint::Min(1), Constraint::Length(1)])\n │...\n 1077│ #[test]\n*1078│ fn create_home_lists_subnets() {\n 1079│ let mut m = PickerModel::new(\n 1080│ \"p\".into(),\n 1081│ vec![],"},"isError":false,"timestamp":1788691697449}}
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{"type":"message","id":"ae469960","parentId":"6f676a99","timestamp":"2026-09-06T10:48:27.448Z","message":{"role":"toolResult","toolCallId":"call_DxMqsdQyPmJrevUivYHGkWRe|fc_03c6fd1b1e4598aa016a9d44fb50c487d2934b2fbe57185bf0","toolName":"read","content":[{"type":"text","text":"//! `roster.json` — the member roster: a subnet's discovery directory\n//! (REQ-MESH-2, ADR-0017, Mesh-D3).\n//!\n//! A subnet is a **mesh, not a pairing graph** — every member must be able to\n//! see and reach every other member, including ones it never directly paired\n//! with. The roster is how: a **node-level union-merge grow-set** where each\n//! node authors its own [`RosterEntry`] (its pubkey, label, machine_id,\n//! last-known address, last-seen) stamped with its\n//! [`lease_epoch`](RosterEntry::lease_epoch) — the same strictly-greater-wins\n//! lease the registry runs for node labels (the `spt-net` registry's\n//! `MergeOutcome`). It is **NOT** the seed (the seed never leaves a node except\n//! over the pairing/seed-proof channel — ADR-0017); a roster entry is\n//! **forgery-inert** because naming a pubkey you can't seed-proof gets you\n//! nowhere at the membership gate (D2/D5).\n//!\n//! Seeded **in full at pairing** — the seed-holder hands the joiner its whole\n//! current roster (incl. offline members), folding in the deferred pairing-time\n//! hostname capture + post-join address seeding. Thereafter it merges over\n//! seed-proof'd member connections (D4). Node-local, durable, replicated only\n//! over the pairing/P2P channel, **never git-tracked or context-synced** —\n//! alongside [`subnet.json`](crate::subnet) under\n//! [`identity/`](crate::perch::identity_dir). (Mesh-D6 made this the sole\n//! membership record — the former `peers.json` TOFU trust store is gone.)\n//!\n//! ## Removal needs a tombstone\n//!\n//! A grow-set cannot delete by omission: drop a member and the next merge\n//! re-learns it. Removal is a [`Tombstone`] — a per-pubkey revoked marker that\n//! **propagates** (it is itself a grow-set element), **dominates** the entry\n//! ([`is_member`](RosterStore::is_member) returns false while it stands),\n//! **suppresses reinsert** (a later entry-merge re-records the facts but the\n//! member stays hidden), and is **cleared by a completed re-pair** of that\n//! pubkey ([`clear_tombstone`](RosterStore::clear_tombstone)).\n//!\n//! ### Tombstone-convergence boundary (deliberate D3 scope)\n//!\n//! Cross-node convergence of an *un*-tombstone is **not** D3's concern.\n//! [`clear_tombstone`] is a *local* elevated act (the re-pair). The compromised\n//! path re-pairs under a **fresh, never-tombstoned key** (the milestone's\n//! decision 10), so the old tombstone correctly stands forever; the benign\n//! N-1 re-seed + timeboxed rotation propagation is **Mesh-D7**. D3 tests\n//! clear-on-repair locally only.\n//\n// [impl->REQ-MESH-2]\n\nuse serde::{Deserialize, Serialize};\nuse std::path::Path;\n\nuse crate::atomic::atomic_write_string;\nuse crate::perch::roster_file;\n\n/// Failures persisting the roster.\n#[derive(Debug, PartialEq, Eq)]\npub enum RosterError {\n /// Reading/writing the backing file failed (message preserved).\n Io(String),\n}\n\nimpl std::fmt::Display for RosterError {\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n match self {\n RosterError::Io(e) => write!(f, \"roster store io: {e}\"),\n }\n }\n}\n\nimpl std::error::Error for RosterError {}\n\n/// The lease decision when merging an entry (mirrors the `spt-net` registry's\n/// `MergeOutcome` naming — strictly-greater wins).\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\npub enum MergeOutcome {\n /// First entry for this `(subnet, pubkey)` — inserted.\n Inserted,\n /// A strictly-newer `lease_epoch` for an existing member — replaced.\n Updated,\n /// Equal/older `lease_epoch` (or a tombstoned-but-still-merged fact) — the\n /// incoming entry did not advance the lease; nothing changed.\n Stale,\n}\n\n/// One member of a subnet's roster. Authored by the member itself; merged into\n/// every other member's roster strictly-greater-`lease_epoch`-wins.\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\npub struct RosterEntry {\n /// The member's Ed25519 node pubkey, lowercase hex (the iroh NodeId). The\n /// merge key within a subnet, and what the mesh dials/seed-proofs.\n pub pubkey_hex: String,\n /// The subnet this entry belongs to (a node holds N subnets' rosters in one\n /// file, the multi-subnet shape `subnet.json` uses).\n pub subnet: String,\n /// The member's advertised node label (its OS hostname).\n pub label: String,\n /// The member's hashed stable machine id (REQ-SUBNET-7 anchor — the re-pair\n /// overwrite/tombstone-clear key; never the raw id).\n pub machine_id: String,\n /// Last-known dialable address — an opaque serde-serialized iroh\n /// `EndpointAddr` (this crate never grows an iroh edge; same posture as\n /// [`PeerAddrStore`](crate::peeraddrs)). `None` until one is observed.\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\n pub address: Option,\n /// Last-seen stamp (opaque epoch-seconds string).\n pub last_seen: String,\n /// The author's `node_label` lease — strictly-greater-wins. Equal/lower on\n /// merge ⇒ [`Stale`](MergeOutcome::Stale) (the registry lease, reused).\n pub lease_epoch: u64,\n}\n\n/// A per-pubkey revoked marker. Removal in a grow-set can only be additive —\n/// the tombstone is the addition that means \"gone.\"\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\npub struct Tombstone {\n /// The revoked member's pubkey (lowercase hex).\n pub pubkey_hex: String,\n /// The subnet the revocation applies within.\n pub subnet: String,\n /// When it was written (opaque epoch-seconds string).\n pub stamp: String,\n}\n\n/// The whole `roster.json` document: every subnet's members + tombstones this\n/// node knows. A union grow-set — merges are convergent, commutative, idempotent.\n#[derive(Debug, Clone, Default, Serialize, Deserialize)]\npub struct RosterStore {\n /// Known members across all subnets (keyed `(subnet, pubkey_hex)`).\n #[serde(default)]\n pub members: Vec,\n /// Revocation tombstones across all subnets (keyed `(subnet, pubkey_hex)`).\n #[serde(default)]\n pub tombstones: Vec,\n}\n\nimpl RosterStore {\n /// Load from the canonical [`roster_file`]. A missing file is the empty\n /// roster (an unpaired node) — never an error.\n pub fn load() -> RosterStore {\n Self::load_from(&roster_file())\n }\n\n /// Load from an explicit path (the testable core). Absent ⇒ empty; an\n /// unreadable or corrupt file also degrades to empty rather than panicking —\n /// a damaged roster must not brick the node (re-pair/merge rebuilds it), the\n /// same stance as [`SubnetStore`](crate::subnet).\n pub fn load_from(path: &Path) -> RosterStore {\n match std::fs::read_to_string(path) {\n Ok(s) => serde_json::from_str(&s).unwrap_or_default(),\n Err(_) => RosterStore::default(),\n }\n }\n\n /// Persist to the canonical [`roster_file`], creating `identity/` if needed.\n pub fn save(&self) -> Result<(), RosterError> {\n self.save_to(&roster_file())\n }\n\n /// Persist to an explicit path (atomic; creates the parent dir). Atomic write\n /// so a concurrent reader never sees a torn roster (the\n /// [`atomic`](crate::atomic) invariant).\n pub fn save_to(&self, path: &Path) -> Result<(), RosterError> {\n if let Some(parent) = path.parent() {\n std::fs::create_dir_all(parent).map_err(|e| RosterError::Io(e.to_string()))?;\n }\n let json = serde_json::to_string_pretty(self).map_err(|e| RosterError::Io(e.to_string()))?;\n atomic_write_string(path, &json).map_err(|e| RosterError::Io(e.to_string()))\n }\n\n /// Find a member entry by `(subnet, pubkey)`.\n pub fn find(&self, subnet: &str, pubkey_hex: &str) -> Option<&RosterEntry> {\n self.members\n .iter()\n .find(|m| m.subnet == subnet && m.pubkey_hex == pubkey_hex)\n }\n\n /// Whether `pubkey_hex` carries a tombstone in `subnet`.\n pub fn is_tombstoned(&self, subnet: &str, pubkey_hex: &str) -> bool {\n self.tombstones\n .iter()\n .any(|t| t.subnet == subnet && t.pubkey_hex == pubkey_hex)\n }\n\n /// The admission predicate **D5's gate consumes**: a present entry that is\n /// not tombstoned. Membership = roster-listed ∧ ¬revoked (the seed-proof ∧\n /// ¬tombstoned rule's roster half).\n // [impl->REQ-MESH-2]\n pub fn is_member(&self, subnet: &str, pubkey_hex: &str) -> bool {\n self.find(subnet, pubkey_hex).is_some() && !self.is_tombstoned(subnet, pubkey_hex)\n }\n\n /// Whether `pubkey_hex` is a (non-tombstoned) member of **any** subnet —\n /// the cross-subnet gate the serve paths use when the subnet is not in hand\n /// (the handshake proves a node id, not which subnet it speaks for). Mesh-D6\n /// replaced the former `trust.peers.iter().any(pubkey)` admission with this.\n // [impl->REQ-MESH-5]\n pub fn is_member_any(&self, pubkey_hex: &str) -> bool {\n self.members\n .iter()\n .any(|m| m.pubkey_hex == pubkey_hex && !self.is_tombstoned(&m.subnet, pubkey_hex))\n }\n\n /// The **visible** members of a subnet (entry present ∧ ¬tombstoned) — what\n /// the mesh dials by.\n pub fn members_in<'a>(&'a self, subnet: &'a str) -> impl Iterator- {\n self.members\n .iter()\n .filter(move |m| m.subnet == subnet && !self.is_tombstoned(subnet, &m.pubkey_hex))\n }\n\n /// Author/refresh **this node's own** entry. A node is authoritative for its\n /// own pubkey, so this overwrites unconditionally (the caller passes its\n /// current `lease_epoch`); lease ordering only governs how *others* merge it.\n // [impl->REQ-MESH-2]\n #[allow(clippy::too_many_arguments)]\n pub fn upsert_self(\n &mut self,\n subnet: &str,\n pubkey_hex: &str,\n label: &str,\n machine_id: &str,\n address: Option
,\n last_seen: &str,\n lease_epoch: u64,\n ) {\n let entry = RosterEntry {\n pubkey_hex: pubkey_hex.to_string(),\n subnet: subnet.to_string(),\n label: label.to_string(),\n machine_id: machine_id.to_string(),\n address,\n last_seen: last_seen.to_string(),\n lease_epoch,\n };\n match self\n .members\n .iter_mut()\n .find(|m| m.subnet == subnet && m.pubkey_hex == pubkey_hex)\n {\n Some(slot) => *slot = entry,\n None => self.members.push(entry),\n }\n }\n\n /// The highest `lease_epoch` the FLEET holds for **our own** pubkey — the\n /// ceiling every self-advertisement of ours has to beat (WAN-TRUTH #40 F1,\n /// KNOWN-HAZARDS 7.60). Our rows in this store are the copies peers merged\n /// back to us, so this local read IS the fleet consult: if it exceeds our\n /// epoch counter, our counter regressed (a crash-resurrected NUL husk\n /// reloading as 0) and [`crate::epoch::EpochSource::fast_forward_past`] must\n /// jump past this value before we author anything — otherwise\n /// [`Self::merge_entry`] rules every entry we write `Stale` on every peer,\n /// permanently.\n ///\n /// Every subnet counts (one counter serves them all), tombstoned rows\n /// included: `merge_entry` does not consult tombstones, so a tombstoned row's\n /// lease still out-ranks us. `0` when the fleet holds nothing for us.\n // [impl->REQ-ROSTER-SELF-LEASE-HEAL]\n pub fn self_lease_ceiling(&self, pubkey_hex: &str) -> u64 {\n self.members\n .iter()\n .filter(|m| m.pubkey_hex == pubkey_hex)\n .map(|m| m.lease_epoch)\n .max()\n .unwrap_or(0)\n }\n\n /// Merge one entry authored by **another** node: strictly-greater\n /// `lease_epoch` wins. A new `(subnet, pubkey)` is [`Inserted`]; a\n /// strictly-newer lease is [`Updated`]; equal/older is [`Stale`] (no\n /// clobber). A tombstone does **not** block recording the freshest facts\n /// (convergence) — it gates [`is_member`]/[`members_in`], not the merge.\n ///\n /// [`Inserted`]: MergeOutcome::Inserted\n /// [`Updated`]: MergeOutcome::Updated\n /// [`Stale`]: MergeOutcome::Stale\n // [impl->REQ-MESH-2]\n pub fn merge_entry(&mut self, incoming: RosterEntry) -> MergeOutcome {\n match self\n .members\n .iter_mut()\n .find(|m| m.subnet == incoming.subnet && m.pubkey_hex == incoming.pubkey_hex)\n {\n Some(existing) => {\n if incoming.lease_epoch > existing.lease_epoch {\n *existing = incoming;\n MergeOutcome::Updated\n } else {\n MergeOutcome::Stale\n }\n }\n None => {\n self.members.push(incoming);\n MergeOutcome::Inserted\n }\n }\n }\n\n /// Record a tombstone (idempotent — re-tombstoning is a no-op). Dominates\n /// the member's entry and suppresses any later reinsert until cleared.\n // [impl->REQ-MESH-2]\n pub fn tombstone(&mut self, subnet: &str, pubkey_hex: &str, stamp: &str) {\n if !self.is_tombstoned(subnet, pubkey_hex) {\n…\n }\n }\n…\n}\n\n[Showing lines 1-300 of 625. Use :301 to continue]"}],"details":{"truncation":{"content":"//! `roster.json` — the member roster: a subnet's discovery directory\r\n//! (REQ-MESH-2, ADR-0017, Mesh-D3).\r\n//!\r\n//! A subnet is a **mesh, not a pairing graph** — every member must be able to\r\n//! see and reach every other member, including ones it never directly paired\r\n//! with. The roster is how: a **node-level union-merge grow-set** where each\r\n//! node authors its own [`RosterEntry`] (its pubkey, label, machine_id,\r\n//! last-known address, last-seen) stamped with its\r\n//! [`lease_epoch`](RosterEntry::lease_epoch) — the same strictly-greater-wins\r\n//! lease the registry runs for node labels (the `spt-net` registry's\r\n//! `MergeOutcome`). It is **NOT** the seed (the seed never leaves a node except\r\n//! over the pairing/seed-proof channel — ADR-0017); a roster entry is\r\n//! **forgery-inert** because naming a pubkey you can't seed-proof gets you\r\n//! nowhere at the membership gate (D2/D5).\r\n//!\r\n//! Seeded **in full at pairing** — the seed-holder hands the joiner its whole\r\n//! current roster (incl. offline members), folding in the deferred pairing-time\r\n//! hostname capture + post-join address seeding. Thereafter it merges over\r\n//! seed-proof'd member connections (D4). Node-local, durable, replicated only\r\n//! over the pairing/P2P channel, **never git-tracked or context-synced** —\r\n//! alongside [`subnet.json`](crate::subnet) under\r\n//! [`identity/`](crate::perch::identity_dir). (Mesh-D6 made this the sole\r\n//! membership record — the former `peers.json` TOFU trust store is gone.)\r\n//!\r\n//! ## Removal needs a tombstone\r\n//!\r\n//! A grow-set cannot delete by omission: drop a member and the next merge\r\n//! re-learns it. Removal is a [`Tombstone`] — a per-pubkey revoked marker that\r\n//! **propagates** (it is itself a grow-set element), **dominates** the entry\r\n//! ([`is_member`](RosterStore::is_member) returns false while it stands),\r\n//! **suppresses reinsert** (a later entry-merge re-records the facts but the\r\n//! member stays hidden), and is **cleared by a completed re-pair** of that\r\n//! pubkey ([`clear_tombstone`](RosterStore::clear_tombstone)).\r\n//!\r\n//! ### Tombstone-convergence boundary (deliberate D3 scope)\r\n//!\r\n//! Cross-node convergence of an *un*-tombstone is **not** D3's concern.\r\n//! [`clear_tombstone`] is a *local* elevated act (the re-pair). The compromised\r\n//! path re-pairs under a **fresh, never-tombstoned key** (the milestone's\r\n//! decision 10), so the old tombstone correctly stands forever; the benign\r\n//! N-1 re-seed + timeboxed rotation propagation is **Mesh-D7**. D3 tests\r\n//! clear-on-repair locally only.\r\n//\r\n// [impl->REQ-MESH-2]\r\n\r\nuse serde::{Deserialize, Serialize};\r\nuse std::path::Path;\r\n\r\nuse crate::atomic::atomic_write_string;\r\nuse crate::perch::roster_file;\r\n\r\n/// Failures persisting the roster.\r\n#[derive(Debug, PartialEq, Eq)]\r\npub enum RosterError {\r\n /// Reading/writing the backing file failed (message preserved).\r\n Io(String),\r\n}\r\n\r\nimpl std::fmt::Display for RosterError {\r\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\r\n match self {\r\n RosterError::Io(e) => write!(f, \"roster store io: {e}\"),\r\n }\r\n }\r\n}\r\n\r\nimpl std::error::Error for RosterError {}\r\n\r\n/// The lease decision when merging an entry (mirrors the `spt-net` registry's\r\n/// `MergeOutcome` naming — strictly-greater wins).\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\r\npub enum MergeOutcome {\r\n /// First entry for this `(subnet, pubkey)` — inserted.\r\n Inserted,\r\n /// A strictly-newer `lease_epoch` for an existing member — replaced.\r\n Updated,\r\n /// Equal/older `lease_epoch` (or a tombstoned-but-still-merged fact) — the\r\n /// incoming entry did not advance the lease; nothing changed.\r\n Stale,\r\n}\r\n\r\n/// One member of a subnet's roster. Authored by the member itself; merged into\r\n/// every other member's roster strictly-greater-`lease_epoch`-wins.\r\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\r\npub struct RosterEntry {\r\n /// The member's Ed25519 node pubkey, lowercase hex (the iroh NodeId). The\r\n /// merge key within a subnet, and what the mesh dials/seed-proofs.\r\n pub pubkey_hex: String,\r\n /// The subnet this entry belongs to (a node holds N subnets' rosters in one\r\n /// file, the multi-subnet shape `subnet.json` uses).\r\n pub subnet: String,\r\n /// The member's advertised node label (its OS hostname).\r\n pub label: String,\r\n /// The member's hashed stable machine id (REQ-SUBNET-7 anchor — the re-pair\r\n /// overwrite/tombstone-clear key; never the raw id).\r\n pub machine_id: String,\r\n /// Last-known dialable address — an opaque serde-serialized iroh\r\n /// `EndpointAddr` (this crate never grows an iroh edge; same posture as\r\n /// [`PeerAddrStore`](crate::peeraddrs)). `None` until one is observed.\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub address: Option,\r\n /// Last-seen stamp (opaque epoch-seconds string).\r\n pub last_seen: String,\r\n /// The author's `node_label` lease — strictly-greater-wins. Equal/lower on\r\n /// merge ⇒ [`Stale`](MergeOutcome::Stale) (the registry lease, reused).\r\n pub lease_epoch: u64,\r\n}\r\n\r\n/// A per-pubkey revoked marker. Removal in a grow-set can only be additive —\r\n/// the tombstone is the addition that means \"gone.\"\r\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\r\npub struct Tombstone {\r\n /// The revoked member's pubkey (lowercase hex).\r\n pub pubkey_hex: String,\r\n /// The subnet the revocation applies within.\r\n pub subnet: String,\r\n /// When it was written (opaque epoch-seconds string).\r\n pub stamp: String,\r\n}\r\n\r\n/// The whole `roster.json` document: every subnet's members + tombstones this\r\n/// node knows. A union grow-set — merges are convergent, commutative, idempotent.\r\n#[derive(Debug, Clone, Default, Serialize, Deserialize)]\r\npub struct RosterStore {\r\n /// Known members across all subnets (keyed `(subnet, pubkey_hex)`).\r\n #[serde(default)]\r\n pub members: Vec,\r\n /// Revocation tombstones across all subnets (keyed `(subnet, pubkey_hex)`).\r\n #[serde(default)]\r\n pub tombstones: Vec,\r\n}\r\n\r\nimpl RosterStore {\r\n /// Load from the canonical [`roster_file`]. A missing file is the empty\r\n /// roster (an unpaired node) — never an error.\r\n pub fn load() -> RosterStore {\r\n Self::load_from(&roster_file())\r\n }\r\n\r\n /// Load from an explicit path (the testable core). Absent ⇒ empty; an\r\n /// unreadable or corrupt file also degrades to empty rather than panicking —\r\n /// a damaged roster must not brick the node (re-pair/merge rebuilds it), the\r\n /// same stance as [`SubnetStore`](crate::subnet).\r\n pub fn load_from(path: &Path) -> RosterStore {\r\n match std::fs::read_to_string(path) {\r\n Ok(s) => serde_json::from_str(&s).unwrap_or_default(),\r\n Err(_) => RosterStore::default(),\r\n }\r\n }\r\n\r\n /// Persist to the canonical [`roster_file`], creating `identity/` if needed.\r\n pub fn save(&self) -> Result<(), RosterError> {\r\n self.save_to(&roster_file())\r\n }\r\n\r\n /// Persist to an explicit path (atomic; creates the parent dir). Atomic write\r\n /// so a concurrent reader never sees a torn roster (the\r\n /// [`atomic`](crate::atomic) invariant).\r\n pub fn save_to(&self, path: &Path) -> Result<(), RosterError> {\r\n if let Some(parent) = path.parent() {\r\n std::fs::create_dir_all(parent).map_err(|e| RosterError::Io(e.to_string()))?;\r\n }\r\n let json = serde_json::to_string_pretty(self).map_err(|e| RosterError::Io(e.to_string()))?;\r\n atomic_write_string(path, &json).map_err(|e| RosterError::Io(e.to_string()))\r\n }\r\n\r\n /// Find a member entry by `(subnet, pubkey)`.\r\n pub fn find(&self, subnet: &str, pubkey_hex: &str) -> Option<&RosterEntry> {\r\n self.members\r\n .iter()\r\n .find(|m| m.subnet == subnet && m.pubkey_hex == pubkey_hex)\r\n }\r\n\r\n /// Whether `pubkey_hex` carries a tombstone in `subnet`.\r\n pub fn is_tombstoned(&self, subnet: &str, pubkey_hex: &str) -> bool {\r\n self.tombstones\r\n .iter()\r\n .any(|t| t.subnet == subnet && t.pubkey_hex == pubkey_hex)\r\n }\r\n\r\n /// The admission predicate **D5's gate consumes**: a present entry that is\r\n /// not tombstoned. Membership = roster-listed ∧ ¬revoked (the seed-proof ∧\r\n /// ¬tombstoned rule's roster half).\r\n // [impl->REQ-MESH-2]\r\n pub fn is_member(&self, subnet: &str, pubkey_hex: &str) -> bool {\r\n self.find(subnet, pubkey_hex).is_some() && !self.is_tombstoned(subnet, pubkey_hex)\r\n }\r\n\r\n /// Whether `pubkey_hex` is a (non-tombstoned) member of **any** subnet —\r\n /// the cross-subnet gate the serve paths use when the subnet is not in hand\r\n /// (the handshake proves a node id, not which subnet it speaks for). Mesh-D6\r\n /// replaced the former `trust.peers.iter().any(pubkey)` admission with this.\r\n // [impl->REQ-MESH-5]\r\n pub fn is_member_any(&self, pubkey_hex: &str) -> bool {\r\n self.members\r\n .iter()\r\n .any(|m| m.pubkey_hex == pubkey_hex && !self.is_tombstoned(&m.subnet, pubkey_hex))\r\n }\r\n\r\n /// The **visible** members of a subnet (entry present ∧ ¬tombstoned) — what\r\n /// the mesh dials by.\r\n pub fn members_in<'a>(&'a self, subnet: &'a str) -> impl Iterator- {\r\n self.members\r\n .iter()\r\n .filter(move |m| m.subnet == subnet && !self.is_tombstoned(subnet, &m.pubkey_hex))\r\n }\r\n\r\n /// Author/refresh **this node's own** entry. A node is authoritative for its\r\n /// own pubkey, so this overwrites unconditionally (the caller passes its\r\n /// current `lease_epoch`); lease ordering only governs how *others* merge it.\r\n // [impl->REQ-MESH-2]\r\n #[allow(clippy::too_many_arguments)]\r\n pub fn upsert_self(\r\n &mut self,\r\n subnet: &str,\r\n pubkey_hex: &str,\r\n label: &str,\r\n machine_id: &str,\r\n address: Option
,\r\n last_seen: &str,\r\n lease_epoch: u64,\r\n ) {\r\n let entry = RosterEntry {\r\n pubkey_hex: pubkey_hex.to_string(),\r\n subnet: subnet.to_string(),\r\n label: label.to_string(),\r\n machine_id: machine_id.to_string(),\r\n address,\r\n last_seen: last_seen.to_string(),\r\n lease_epoch,\r\n };\r\n match self\r\n .members\r\n .iter_mut()\r\n .find(|m| m.subnet == subnet && m.pubkey_hex == pubkey_hex)\r\n {\r\n Some(slot) => *slot = entry,\r\n None => self.members.push(entry),\r\n }\r\n }\r\n\r\n /// The highest `lease_epoch` the FLEET holds for **our own** pubkey — the\r\n /// ceiling every self-advertisement of ours has to beat (WAN-TRUTH #40 F1,\r\n /// KNOWN-HAZARDS 7.60). Our rows in this store are the copies peers merged\r\n /// back to us, so this local read IS the fleet consult: if it exceeds our\r\n /// epoch counter, our counter regressed (a crash-resurrected NUL husk\r\n /// reloading as 0) and [`crate::epoch::EpochSource::fast_forward_past`] must\r\n /// jump past this value before we author anything — otherwise\r\n /// [`Self::merge_entry`] rules every entry we write `Stale` on every peer,\r\n /// permanently.\r\n ///\r\n /// Every subnet counts (one counter serves them all), tombstoned rows\r\n /// included: `merge_entry` does not consult tombstones, so a tombstoned row's\r\n /// lease still out-ranks us. `0` when the fleet holds nothing for us.\r\n // [impl->REQ-ROSTER-SELF-LEASE-HEAL]\r\n pub fn self_lease_ceiling(&self, pubkey_hex: &str) -> u64 {\r\n self.members\r\n .iter()\r\n .filter(|m| m.pubkey_hex == pubkey_hex)\r\n .map(|m| m.lease_epoch)\r\n .max()\r\n .unwrap_or(0)\r\n }\r\n\r\n /// Merge one entry authored by **another** node: strictly-greater\r\n /// `lease_epoch` wins. A new `(subnet, pubkey)` is [`Inserted`]; a\r\n /// strictly-newer lease is [`Updated`]; equal/older is [`Stale`] (no\r\n /// clobber). A tombstone does **not** block recording the freshest facts\r\n /// (convergence) — it gates [`is_member`]/[`members_in`], not the merge.\r\n ///\r\n /// [`Inserted`]: MergeOutcome::Inserted\r\n /// [`Updated`]: MergeOutcome::Updated\r\n /// [`Stale`]: MergeOutcome::Stale\r\n // [impl->REQ-MESH-2]\r\n pub fn merge_entry(&mut self, incoming: RosterEntry) -> MergeOutcome {\r\n match self\r\n .members\r\n .iter_mut()\r\n .find(|m| m.subnet == incoming.subnet && m.pubkey_hex == incoming.pubkey_hex)\r\n {\r\n Some(existing) => {\r\n if incoming.lease_epoch > existing.lease_epoch {\r\n *existing = incoming;\r\n MergeOutcome::Updated\r\n } else {\r\n MergeOutcome::Stale\r\n }\r\n }\r\n None => {\r\n self.members.push(incoming);\r\n MergeOutcome::Inserted\r\n }\r\n }\r\n }\r\n\r\n /// Record a tombstone (idempotent — re-tombstoning is a no-op). Dominates\r\n /// the member's entry and suppresses any later reinsert until cleared.\r\n // [impl->REQ-MESH-2]\r\n pub fn tombstone(&mut self, subnet: &str, pubkey_hex: &str, stamp: &str) {\r\n if !self.is_tombstoned(subnet, pubkey_hex) {\r","truncated":true,"truncatedBy":"lines","totalLines":625,"totalBytes":13538,"outputLines":300,"outputBytes":13538,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":625,"displayContent":{"text":"//! `roster.json` — the member roster: a subnet's discovery directory\r\n//! (REQ-MESH-2, ADR-0017, Mesh-D3).\r\n//!\r\n//! A subnet is a **mesh, not a pairing graph** — every member must be able to\r\n//! see and reach every other member, including ones it never directly paired\r\n//! with. The roster is how: a **node-level union-merge grow-set** where each\r\n//! node authors its own [`RosterEntry`] (its pubkey, label, machine_id,\r\n//! last-known address, last-seen) stamped with its\r\n//! [`lease_epoch`](RosterEntry::lease_epoch) — the same strictly-greater-wins\r\n//! lease the registry runs for node labels (the `spt-net` registry's\r\n//! `MergeOutcome`). It is **NOT** the seed (the seed never leaves a node except\r\n//! over the pairing/seed-proof channel — ADR-0017); a roster entry is\r\n//! **forgery-inert** because naming a pubkey you can't seed-proof gets you\r\n//! nowhere at the membership gate (D2/D5).\r\n//!\r\n//! Seeded **in full at pairing** — the seed-holder hands the joiner its whole\r\n//! current roster (incl. offline members), folding in the deferred pairing-time\r\n//! hostname capture + post-join address seeding. Thereafter it merges over\r\n//! seed-proof'd member connections (D4). Node-local, durable, replicated only\r\n//! over the pairing/P2P channel, **never git-tracked or context-synced** —\r\n//! alongside [`subnet.json`](crate::subnet) under\r\n//! [`identity/`](crate::perch::identity_dir). (Mesh-D6 made this the sole\r\n//! membership record — the former `peers.json` TOFU trust store is gone.)\r\n//!\r\n//! ## Removal needs a tombstone\r\n//!\r\n//! A grow-set cannot delete by omission: drop a member and the next merge\r\n//! re-learns it. Removal is a [`Tombstone`] — a per-pubkey revoked marker that\r\n//! **propagates** (it is itself a grow-set element), **dominates** the entry\r\n//! ([`is_member`](RosterStore::is_member) returns false while it stands),\r\n//! **suppresses reinsert** (a later entry-merge re-records the facts but the\r\n//! member stays hidden), and is **cleared by a completed re-pair** of that\r\n//! pubkey ([`clear_tombstone`](RosterStore::clear_tombstone)).\r\n//!\r\n//! ### Tombstone-convergence boundary (deliberate D3 scope)\r\n//!\r\n//! Cross-node convergence of an *un*-tombstone is **not** D3's concern.\r\n//! [`clear_tombstone`] is a *local* elevated act (the re-pair). The compromised\r\n//! path re-pairs under a **fresh, never-tombstoned key** (the milestone's\r\n//! decision 10), so the old tombstone correctly stands forever; the benign\r\n//! N-1 re-seed + timeboxed rotation propagation is **Mesh-D7**. D3 tests\r\n//! clear-on-repair locally only.\r\n//\r\n// [impl->REQ-MESH-2]\r\n\r\nuse serde::{Deserialize, Serialize};\r\nuse std::path::Path;\r\n\r\nuse crate::atomic::atomic_write_string;\r\nuse crate::perch::roster_file;\r\n\r\n/// Failures persisting the roster.\r\n#[derive(Debug, PartialEq, Eq)]\r\npub enum RosterError {\r\n /// Reading/writing the backing file failed (message preserved).\r\n Io(String),\r\n}\r\n\r\nimpl std::fmt::Display for RosterError {\r\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\r\n match self {\r\n RosterError::Io(e) => write!(f, \"roster store io: {e}\"),\r\n }\r\n }\r\n}\r\n\r\nimpl std::error::Error for RosterError {}\r\n\r\n/// The lease decision when merging an entry (mirrors the `spt-net` registry's\r\n/// `MergeOutcome` naming — strictly-greater wins).\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\r\npub enum MergeOutcome {\r\n /// First entry for this `(subnet, pubkey)` — inserted.\r\n Inserted,\r\n /// A strictly-newer `lease_epoch` for an existing member — replaced.\r\n Updated,\r\n /// Equal/older `lease_epoch` (or a tombstoned-but-still-merged fact) — the\r\n /// incoming entry did not advance the lease; nothing changed.\r\n Stale,\r\n}\r\n\r\n/// One member of a subnet's roster. Authored by the member itself; merged into\r\n/// every other member's roster strictly-greater-`lease_epoch`-wins.\r\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\r\npub struct RosterEntry {\r\n /// The member's Ed25519 node pubkey, lowercase hex (the iroh NodeId). The\r\n /// merge key within a subnet, and what the mesh dials/seed-proofs.\r\n pub pubkey_hex: String,\r\n /// The subnet this entry belongs to (a node holds N subnets' rosters in one\r\n /// file, the multi-subnet shape `subnet.json` uses).\r\n pub subnet: String,\r\n /// The member's advertised node label (its OS hostname).\r\n pub label: String,\r\n /// The member's hashed stable machine id (REQ-SUBNET-7 anchor — the re-pair\r\n /// overwrite/tombstone-clear key; never the raw id).\r\n pub machine_id: String,\r\n /// Last-known dialable address — an opaque serde-serialized iroh\r\n /// `EndpointAddr` (this crate never grows an iroh edge; same posture as\r\n /// [`PeerAddrStore`](crate::peeraddrs)). `None` until one is observed.\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub address: Option,\r\n /// Last-seen stamp (opaque epoch-seconds string).\r\n pub last_seen: String,\r\n /// The author's `node_label` lease — strictly-greater-wins. Equal/lower on\r\n /// merge ⇒ [`Stale`](MergeOutcome::Stale) (the registry lease, reused).\r\n pub lease_epoch: u64,\r\n}\r\n\r\n/// A per-pubkey revoked marker. Removal in a grow-set can only be additive —\r\n/// the tombstone is the addition that means \"gone.\"\r\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\r\npub struct Tombstone {\r\n /// The revoked member's pubkey (lowercase hex).\r\n pub pubkey_hex: String,\r\n /// The subnet the revocation applies within.\r\n pub subnet: String,\r\n /// When it was written (opaque epoch-seconds string).\r\n pub stamp: String,\r\n}\r\n\r\n/// The whole `roster.json` document: every subnet's members + tombstones this\r\n/// node knows. A union grow-set — merges are convergent, commutative, idempotent.\r\n#[derive(Debug, Clone, Default, Serialize, Deserialize)]\r\npub struct RosterStore {\r\n /// Known members across all subnets (keyed `(subnet, pubkey_hex)`).\r\n #[serde(default)]\r\n pub members: Vec,\r\n /// Revocation tombstones across all subnets (keyed `(subnet, pubkey_hex)`).\r\n #[serde(default)]\r\n pub tombstones: Vec,\r\n}\r\n\r\nimpl RosterStore {\r\n /// Load from the canonical [`roster_file`]. A missing file is the empty\r\n /// roster (an unpaired node) — never an error.\r\n pub fn load() -> RosterStore {\r\n Self::load_from(&roster_file())\r\n }\r\n\r\n /// Load from an explicit path (the testable core). Absent ⇒ empty; an\r\n /// unreadable or corrupt file also degrades to empty rather than panicking —\r\n /// a damaged roster must not brick the node (re-pair/merge rebuilds it), the\r\n /// same stance as [`SubnetStore`](crate::subnet).\r\n pub fn load_from(path: &Path) -> RosterStore {\r\n match std::fs::read_to_string(path) {\r\n Ok(s) => serde_json::from_str(&s).unwrap_or_default(),\r\n Err(_) => RosterStore::default(),\r\n }\r\n }\r\n\r\n /// Persist to the canonical [`roster_file`], creating `identity/` if needed.\r\n pub fn save(&self) -> Result<(), RosterError> {\r\n self.save_to(&roster_file())\r\n }\r\n\r\n /// Persist to an explicit path (atomic; creates the parent dir). Atomic write\r\n /// so a concurrent reader never sees a torn roster (the\r\n /// [`atomic`](crate::atomic) invariant).\r\n pub fn save_to(&self, path: &Path) -> Result<(), RosterError> {\r\n if let Some(parent) = path.parent() {\r\n std::fs::create_dir_all(parent).map_err(|e| RosterError::Io(e.to_string()))?;\r\n }\r\n let json = serde_json::to_string_pretty(self).map_err(|e| RosterError::Io(e.to_string()))?;\r\n atomic_write_string(path, &json).map_err(|e| RosterError::Io(e.to_string()))\r\n }\r\n\r\n /// Find a member entry by `(subnet, pubkey)`.\r\n pub fn find(&self, subnet: &str, pubkey_hex: &str) -> Option<&RosterEntry> {\r\n self.members\r\n .iter()\r\n .find(|m| m.subnet == subnet && m.pubkey_hex == pubkey_hex)\r\n }\r\n\r\n /// Whether `pubkey_hex` carries a tombstone in `subnet`.\r\n pub fn is_tombstoned(&self, subnet: &str, pubkey_hex: &str) -> bool {\r\n self.tombstones\r\n .iter()\r\n .any(|t| t.subnet == subnet && t.pubkey_hex == pubkey_hex)\r\n }\r\n\r\n /// The admission predicate **D5's gate consumes**: a present entry that is\r\n /// not tombstoned. Membership = roster-listed ∧ ¬revoked (the seed-proof ∧\r\n /// ¬tombstoned rule's roster half).\r\n // [impl->REQ-MESH-2]\r\n pub fn is_member(&self, subnet: &str, pubkey_hex: &str) -> bool {\r\n self.find(subnet, pubkey_hex).is_some() && !self.is_tombstoned(subnet, pubkey_hex)\r\n }\r\n\r\n /// Whether `pubkey_hex` is a (non-tombstoned) member of **any** subnet —\r\n /// the cross-subnet gate the serve paths use when the subnet is not in hand\r\n /// (the handshake proves a node id, not which subnet it speaks for). Mesh-D6\r\n /// replaced the former `trust.peers.iter().any(pubkey)` admission with this.\r\n // [impl->REQ-MESH-5]\r\n pub fn is_member_any(&self, pubkey_hex: &str) -> bool {\r\n self.members\r\n .iter()\r\n .any(|m| m.pubkey_hex == pubkey_hex && !self.is_tombstoned(&m.subnet, pubkey_hex))\r\n }\r\n\r\n /// The **visible** members of a subnet (entry present ∧ ¬tombstoned) — what\r\n /// the mesh dials by.\r\n pub fn members_in<'a>(&'a self, subnet: &'a str) -> impl Iterator- {\r\n self.members\r\n .iter()\r\n .filter(move |m| m.subnet == subnet && !self.is_tombstoned(subnet, &m.pubkey_hex))\r\n }\r\n\r\n /// Author/refresh **this node's own** entry. A node is authoritative for its\r\n /// own pubkey, so this overwrites unconditionally (the caller passes its\r\n /// current `lease_epoch`); lease ordering only governs how *others* merge it.\r\n // [impl->REQ-MESH-2]\r\n #[allow(clippy::too_many_arguments)]\r\n pub fn upsert_self(\r\n &mut self,\r\n subnet: &str,\r\n pubkey_hex: &str,\r\n label: &str,\r\n machine_id: &str,\r\n address: Option
,\r\n last_seen: &str,\r\n lease_epoch: u64,\r\n ) {\r\n let entry = RosterEntry {\r\n pubkey_hex: pubkey_hex.to_string(),\r\n subnet: subnet.to_string(),\r\n label: label.to_string(),\r\n machine_id: machine_id.to_string(),\r\n address,\r\n last_seen: last_seen.to_string(),\r\n lease_epoch,\r\n };\r\n match self\r\n .members\r\n .iter_mut()\r\n .find(|m| m.subnet == subnet && m.pubkey_hex == pubkey_hex)\r\n {\r\n Some(slot) => *slot = entry,\r\n None => self.members.push(entry),\r\n }\r\n }\r\n\r\n /// The highest `lease_epoch` the FLEET holds for **our own** pubkey — the\r\n /// ceiling every self-advertisement of ours has to beat (WAN-TRUTH #40 F1,\r\n /// KNOWN-HAZARDS 7.60). Our rows in this store are the copies peers merged\r\n /// back to us, so this local read IS the fleet consult: if it exceeds our\r\n /// epoch counter, our counter regressed (a crash-resurrected NUL husk\r\n /// reloading as 0) and [`crate::epoch::EpochSource::fast_forward_past`] must\r\n /// jump past this value before we author anything — otherwise\r\n /// [`Self::merge_entry`] rules every entry we write `Stale` on every peer,\r\n /// permanently.\r\n ///\r\n /// Every subnet counts (one counter serves them all), tombstoned rows\r\n /// included: `merge_entry` does not consult tombstones, so a tombstoned row's\r\n /// lease still out-ranks us. `0` when the fleet holds nothing for us.\r\n // [impl->REQ-ROSTER-SELF-LEASE-HEAL]\r\n pub fn self_lease_ceiling(&self, pubkey_hex: &str) -> u64 {\r\n self.members\r\n .iter()\r\n .filter(|m| m.pubkey_hex == pubkey_hex)\r\n .map(|m| m.lease_epoch)\r\n .max()\r\n .unwrap_or(0)\r\n }\r\n\r\n /// Merge one entry authored by **another** node: strictly-greater\r\n /// `lease_epoch` wins. A new `(subnet, pubkey)` is [`Inserted`]; a\r\n /// strictly-newer lease is [`Updated`]; equal/older is [`Stale`] (no\r\n /// clobber). A tombstone does **not** block recording the freshest facts\r\n /// (convergence) — it gates [`is_member`]/[`members_in`], not the merge.\r\n ///\r\n /// [`Inserted`]: MergeOutcome::Inserted\r\n /// [`Updated`]: MergeOutcome::Updated\r\n /// [`Stale`]: MergeOutcome::Stale\r\n // [impl->REQ-MESH-2]\r\n pub fn merge_entry(&mut self, incoming: RosterEntry) -> MergeOutcome {\r\n match self\r\n .members\r\n .iter_mut()\r\n .find(|m| m.subnet == incoming.subnet && m.pubkey_hex == incoming.pubkey_hex)\r\n {\r\n Some(existing) => {\r\n if incoming.lease_epoch > existing.lease_epoch {\r\n *existing = incoming;\r\n MergeOutcome::Updated\r\n } else {\r\n MergeOutcome::Stale\r\n }\r\n }\r\n None => {\r\n self.members.push(incoming);\r\n MergeOutcome::Inserted\r\n }\r\n }\r\n }\r\n\r\n /// Record a tombstone (idempotent — re-tombstoning is a no-op). Dominates\r\n /// the member's entry and suppresses any later reinsert until cleared.\r\n // [impl->REQ-MESH-2]\r\n pub fn tombstone(&mut self, subnet: &str, pubkey_hex: &str, stamp: &str) {\r\n if !self.is_tombstoned(subnet, pubkey_hex) {\r\n…\n }\n }\n…\n}","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,null,306,307,null,352]},"fileSize":27697,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-store\\src\\roster.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":625,"totalBytes":13538,"outputLines":300,"outputBytes":13538,"shownRange":{"start":1,"end":300},"nextOffset":301}}},"isError":false,"timestamp":1788691707447}}
{"type":"message","id":"4cf603d5","parentId":"ae469960","timestamp":"2026-09-06T10:48:27.454Z","message":{"role":"toolResult","toolCallId":"call_WImSBaDr1vbNdMl1OCVCWbe4|fc_03c6fd1b1e4598aa016a9d44fb50d487d29d5e13e674405ece","toolName":"read","content":[{"type":"text","text":"//! `subnet.json` — multi-subnet membership + TOTP seed material (ADR-0005/0006, D2c).\n//!\n//! A node belongs to *N* subnets (each cryptographically its own TOTP seed + trust\n//! context — `CONTEXT.md` \"subnet membership\"), so this one durable file under\n//! [`identity/`](crate::perch::identity_dir) holds a **collection** of\n//! [`SubnetRecord`]s, not a single subnet. Node-local, durable, **never git-tracked\n//! and never synced over the context repo** — it is subnet-joining secret material\n//! (it replicates only via the pairing/P2P channel, `docs/STORAGE.md`).\n//!\n//! ## Seed epoch + rotation (KNOWN-HAZARDS / ADR-0005 #10)\n//!\n//! Each record carries a monotonic [`epoch`](SubnetRecord::epoch). Stage-A red-team\n//! **#10**: *trust-store delete is not revocation* — the seed is replicated to every\n//! trusted node, so a compromised node can re-pair as a \"new\" node after a mere\n//! trust-store delete. The fix is [`rotate_seed`](SubnetStore::rotate_seed): removing\n//! a node **rotates the subnet seed and bumps the epoch**, so the old seed computes\n//! the wrong TOTP code and the [transcript](../../../spt_net/net/pairing/transcript)\n//! (which binds the epoch) rejects an old-epoch rejoin. The epoch is the\n//! responder-authoritative value the pairing ceremony binds.\n//!\n//! ## Two keys per subnet (ADR-0051)\n//!\n//! A subnet has **two** TOTP seeds, both minted in the single `subnet create`\n//! ceremony: the **member key** ([`seed_hex`](SubnetRecord::seed_hex), unchanged —\n//! join ceremony, elevation-gated `show-code`) and the **admin key**\n//! ([`admin_seed_hex`](SubnetRecord::admin_seed_hex)), which also joins its origin\n//! subnet but additionally gates subnet-scope access administration. **Held\n//! everywhere, revealable nowhere:** the admin seed replicates at join like the\n//! member seed, but this layer exposes no reveal path for it beyond the single\n//! creation display — no show-code form, no `--json` field, no `Debug` rendering\n//! (see the manual [`Debug`](SubnetRecord) impl, which redacts it).\n//!\n//! ## `(subnet, user)`-ready shape (cross-user seam)\n//!\n//! The optional [`user`](SubnetRecord::user) field is the forward seam for the\n//! cross-user model (`CONTEXT.md` \"Cross-user seam\"): v1 has one implicit user\n//! (`None`); when cross-user lands, the seed key generalizes to `(subnet, user)` with\n//! no re-architecture — force-unlinking a whole user's node-group becomes dropping\n//! that user's records.\n//\n// [impl->REQ-HAZARD-PAIR-SEED-ROTATION]\n\nuse serde::{Deserialize, Serialize};\nuse spt_proto::identity::Identity;\nuse std::path::Path;\n\nuse crate::atomic::atomic_write_string;\nuse crate::perch::subnet_file;\n\n/// TOTP seed length in bytes (160-bit, RFC 4226/6238). The crypto consumer\n/// (`spt-net` `pairing::totp`) wraps these bytes; this layer stores them.\npub const TOTP_SEED_LEN: usize = 20;\n\n/// Failures operating on the subnet store.\n#[derive(Debug, PartialEq, Eq)]\npub enum SubnetError {\n /// `create_subnet` for a name (within the same user scope) that already exists.\n Exists(String),\n /// An operation named a subnet not in the store.\n NotFound(String),\n /// Reading/writing the backing file failed (message preserved).\n Io(String),\n /// The name carries a reserved delimiter (`:`) — the project-wide rule that\n /// a qualified string can never become a bare id, applied to subnet names\n /// so the re-seed grace leg's `admin:` sibling item can never\n /// collide with a real subnet. Refused at create AND at join.\n BadName(String),\n}\n\nimpl std::fmt::Display for SubnetError {\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n match self {\n SubnetError::Exists(n) => write!(f, \"subnet already exists: {n}\"),\n SubnetError::NotFound(n) => write!(f, \"subnet not found: {n}\"),\n SubnetError::Io(e) => write!(f, \"subnet store io: {e}\"),\n SubnetError::BadName(n) => {\n write!(f, \"subnet name may not contain ':' (reserved): {n}\")\n }\n }\n }\n}\n\nimpl std::error::Error for SubnetError {}\n\n/// One subnet the node belongs to: its human name, the durable TOTP seeds (hex),\n/// the seed epoch, and (forward seam) the owning user.\n///\n/// `Debug` is hand-written rather than derived so the **admin** seed never renders\n/// into a log, panic, or diagnostic — the no-reveal invariant (ADR-0051 decision 2)\n/// binds every output path, and a derived `Debug` is an output path.\n#[derive(Clone, PartialEq, Eq, Serialize, Deserialize)]\npub struct SubnetRecord {\n /// Human subnet label (R-PAIR-4) — what the user types when pairing.\n pub name: String,\n /// The 20-byte TOTP seed, lowercase hex. The subnet secret; never synced.\n pub seed_hex: String,\n /// Monotonic seed generation (ADR-0005 #10). Bumped on every\n /// [`rotate_seed`](SubnetStore::rotate_seed); bound into the pairing transcript.\n pub epoch: u64,\n /// The **immediately-prior** generation's seed (hex), retained one-deep so a\n /// rotator can verify an `N-1` seed-proof from a benign offliner and re-seed\n /// it (the Mesh-D7 re-seed grace). `Some` only after at least one rotation;\n /// the prior epoch is implicitly [`epoch`](Self::epoch)` - 1`. Cleared past\n /// one generation (the grace is one-deep by construction — `≥2` stale must\n /// re-pair). Never synced; same secrecy posture as [`seed_hex`](Self::seed_hex).\n // [impl->REQ-MESH-4]\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\n pub prev_seed_hex: Option,\n /// The **admin key**: a second 20-byte TOTP seed minted alongside\n /// [`seed_hex`](Self::seed_hex) in the same `subnet create` ceremony\n /// (ADR-0051 decision 1). An admin key IS a membership key — it is accepted\n /// for the join ceremony — and it additionally gates subnet-scope access\n /// administration (`empower`). `None` only for a record written before the\n /// two-key model (an existing subnet, which simply has no admin authority\n /// until it is re-minted) — the field is serde-defaulted so those files load.\n ///\n /// **No reveal path.** Displayed exactly once, at creation. Nothing in this\n /// crate hands it to a rendering surface, and [`Debug`](SubnetRecord) redacts\n /// it: no node can leak what no node can reveal.\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\n pub admin_seed_hex: Option,\n /// The subnet's **universal control-surface mode** — the all-surfaces default\n /// posture for subjects no explicit rule names, chosen at `subnet create`\n /// (CONTEXT.md \"control-surface modes\": prompted with no preselection, or\n /// stated by `--open`/`--closed`). It is the subnet-level *declaration*; what a\n /// member node actually enforces is the mode it CAPTURED at join time\n /// ([`CapturedSubnetModes`](crate::access::CapturedSubnetModes)), never this\n /// field read remotely. `None` = a subnet minted before the mode existed, which\n /// declares nothing and so leaves an already-running mesh exactly as it was.\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\n pub mode: Option,\n /// A declaration this node has **seen but not adopted** — the note the\n /// advisory leaves behind (ADR-0052, doyle 2026-07-29).\n ///\n /// Without it the advisory was a doorbell with nothing written down: gossip\n /// raised a notification and persisted nothing, so [`mode`](Self::mode) —\n /// written once at join and never again — stayed the only local source of\n /// \"what the subnet declares\", and a member node could never adopt a\n /// re-posture because it had no record that one existed.\n ///\n /// A shadow field beside the fact it shadows, and NOT a pending-deltas\n /// store: mode deltas are latest-wins, so intermediate declarations are\n /// dead the moment a newer one lands and only the current one can be\n /// adopted. **Invariant: present only while it DIFFERS from `mode`** —\n /// [`note_declared_seen`](SubnetStore::note_declared_seen) clears it when a\n /// sighting matches what this node already holds, so \"a delta is pending\"\n /// and \"this field is set\" are one question, not two that can disagree.\n // [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\n pub declared_seen: Option,\n /// Owning user — the cross-user seam. `None` = the single implicit v1 user.\n #[serde(skip_serializing_if = \"Option::is_none\")]\n pub user: Option,\n /// Creation stamp (epoch-seconds string; opaque).\n pub created: String,\n /// The subnet's `hide_new_endpoints` policy (ADR-0006 §6), **captured at join\n /// time** into this node's record. When ON, endpoints default to hidden\n /// (= excluded: not advertised AND not routable) in this subnet unless a\n /// per-`(endpoint, subnet)` override forces them visible\n /// ([`VisibilityStore::hidden`](crate::visibility::VisibilityStore::hidden)).\n /// Ships OFF (visible). Serde-defaulted so pre-D3e `subnet.json` files load.\n // [impl->REQ-INST-12]\n #[serde(default)]\n pub hide_new_endpoints: bool,\n}\n\n/// A control-surface declaration this node has seen advertised, with when it\n/// saw it. The stamp is for the human reading the briefing (\"seen 3 days ago\"),\n/// never for ordering: latest-wins is enforced by overwriting, not by comparing.\n// [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]\npub struct DeclaredSeen {\n /// The posture the subnet now declares.\n pub mode: crate::access::Mode,\n /// When this node saw it (unix ms).\n #[serde(default)]\n pub seen_ms: u64,\n}\n\nimpl SubnetRecord {\n /// Decode the seed to raw bytes for the crypto layer. `None` if the stored hex is\n /// malformed or the wrong length (defensive — the store always writes valid hex).\n pub fn seed_bytes(&self) -> Option<[u8; TOTP_SEED_LEN]> {\n decode_hex(&self.seed_hex)\n }\n\n /// Decode the **prior**-generation seed to raw bytes (the one-deep re-seed\n /// grace material), paired with its epoch (`epoch - 1`). `None` when there is\n /// no prior generation (never rotated) or the hex is malformed.\n // [impl->REQ-MESH-4]\n pub fn prev_seed_bytes(&self) -> Option<([u8; TOTP_SEED_LEN], u64)> {\n let prev = self.prev_seed_hex.as_deref()?;\n let bytes = decode_hex(prev)?;\n let prior_epoch = self.epoch.checked_sub(1)?;\n Some((bytes, prior_epoch))\n }\n\n /// Decode the **admin** seed to raw bytes for the crypto layer. `None` when the\n /// record predates the two-key model or the stored hex is malformed.\n ///\n /// This is the ONLY read path for the admin seed, and its consumers are local\n /// verifiers — the join responder (either code admits) and `empower` — never a\n /// display surface. A caller that renders what this returns is the leak.\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\n pub fn admin_seed_bytes(&self) -> Option<[u8; TOTP_SEED_LEN]> {\n decode_hex(self.admin_seed_hex.as_deref()?)\n }\n}\n\n/// Redacts the admin seed. The member seed still renders (it has a deliberate\n/// reveal verb — `subnet show-code` — so its posture is unchanged); the admin seed\n/// has none, and `Debug` would otherwise be a reveal path that no elevation gate\n/// covers.\n// [impl->REQ-SUBNET-DUAL-SEED-MINT]\nimpl std::fmt::Debug for SubnetRecord {\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n f.debug_struct(\"SubnetRecord\")\n .field(\"name\", &self.name)\n .field(\"seed_hex\", &self.seed_hex)\n .field(\"epoch\", &self.epoch)\n .field(\"prev_seed_hex\", &self.prev_seed_hex)\n .field(\n \"admin_seed_hex\",\n &self.admin_seed_hex.as_ref().map(|_| \"\"),\n )\n .field(\"user\", &self.user)\n .field(\"created\", &self.created)\n .field(\"hide_new_endpoints\", &self.hide_new_endpoints)\n .field(\"mode\", &self.mode)\n .finish()\n }\n}\n\n/// The whole `subnet.json` document: every subnet the node is a member of.\n#[derive(Debug, Clone, Default, Serialize, Deserialize)]\npub struct SubnetStore {\n /// All subnets this node belongs to (multi-subnet — N seeds).\n #[serde(default)]\n pub subnets: Vec,\n}\n\nimpl SubnetStore {\n /// Load the node's subnet store from the canonical [`subnet_file`]. A missing file\n /// is the empty store (an unpaired node) — never an error.\n pub fn load() -> SubnetStore {\n Self::load_from(&subnet_file())\n }\n\n /// Load from an explicit path (the testable core). Absent ⇒ empty; an unreadable\n /// or corrupt file also degrades to empty rather than panicking (a corrupt secret\n /// file should not brick the node — re-provision via pairing).\n pub fn load_from(path: &Path) -> SubnetStore {\n match std::fs::read_to_string(path) {\n Ok(s) => serde_json::from_str(&s).unwrap_or_default(),\n Err(_) => SubnetStore::default(),\n }\n }\n\n /// Persist to the canonical [`subnet_file`], creating `identity/` if needed.\n pub fn save(&self) -> Result<(), SubnetError> {\n self.save_to(&subnet_file())\n }\n\n /// Persist to an explicit path (atomic; creates the parent dir). Atomic write so a\n /// concurrent reader never sees a torn secret file (the [`atomic`](crate::atomic)\n /// invariant).\n pub fn save_to(&self, path: &Path) -> Result<(), SubnetError> {\n if let Some(parent) = path.parent() {\n std::fs::create_dir_all(parent).map_err(|e| SubnetError::Io(e.to_string()))?;\n }\n let json =\n serde_json::to_string_pretty(self).map_err(|e| SubnetError::Io(e.to_string()))?;\n atomic_write_string(path, &json).map_err(|e| SubnetError::Io(e.to_string()))\n }\n\n /// Find a subnet by name (within the implicit-user scope).\n pub fn find(&self, name: &str) -> Option<&SubnetRecord> {\n self.subnets.iter().find(|s| s.name == name)\n }\n\n /// Create a new subnet with freshly minted seeds at epoch 1 (the \"create-new\"\n /// pairing path — this node becomes the sole seed-holder). Errors if the name\n /// already exists. Returns the new record.\n ///\n /// This is **subnet naming on first pairing** (REQ-PAIR-4 / ADR-0006): the subnet is\n /// named at creation (\"naming moves to link-start\"); the name then rides every\n /// subsequent pairing ceremony (the joiner types it; the transcript binds it).\n ///\n /// **Both keys are minted here, in this one call** (ADR-0051 decision 1) — the\n /// member key and the admin key — because the admin seed is displayed exactly\n /// once, at creation, and has no reveal verb afterwards: a path that minted a\n /// subnet with one seed would leave it permanently without admin authority, so\n /// there is no such path. `mode` is the subnet's universal control-surface\n /// posture, stated by the operator in the same ceremony.\n // [impl->REQ-HAZARD-PAIR-SEED-ROTATION] [impl->REQ-PAIR-4]\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\n pub fn create_subnet(\n &mut self,\n…\n ) -> Result<&SubnetRecord, SubnetError> {\n…\n }\n…\n}\n\n[Showing lines 1-300 of 1140. Use :301 to continue]"}],"details":{"truncation":{"content":"//! `subnet.json` — multi-subnet membership + TOTP seed material (ADR-0005/0006, D2c).\r\n//!\r\n//! A node belongs to *N* subnets (each cryptographically its own TOTP seed + trust\r\n//! context — `CONTEXT.md` \"subnet membership\"), so this one durable file under\r\n//! [`identity/`](crate::perch::identity_dir) holds a **collection** of\r\n//! [`SubnetRecord`]s, not a single subnet. Node-local, durable, **never git-tracked\r\n//! and never synced over the context repo** — it is subnet-joining secret material\r\n//! (it replicates only via the pairing/P2P channel, `docs/STORAGE.md`).\r\n//!\r\n//! ## Seed epoch + rotation (KNOWN-HAZARDS / ADR-0005 #10)\r\n//!\r\n//! Each record carries a monotonic [`epoch`](SubnetRecord::epoch). Stage-A red-team\r\n//! **#10**: *trust-store delete is not revocation* — the seed is replicated to every\r\n//! trusted node, so a compromised node can re-pair as a \"new\" node after a mere\r\n//! trust-store delete. The fix is [`rotate_seed`](SubnetStore::rotate_seed): removing\r\n//! a node **rotates the subnet seed and bumps the epoch**, so the old seed computes\r\n//! the wrong TOTP code and the [transcript](../../../spt_net/net/pairing/transcript)\r\n//! (which binds the epoch) rejects an old-epoch rejoin. The epoch is the\r\n//! responder-authoritative value the pairing ceremony binds.\r\n//!\r\n//! ## Two keys per subnet (ADR-0051)\r\n//!\r\n//! A subnet has **two** TOTP seeds, both minted in the single `subnet create`\r\n//! ceremony: the **member key** ([`seed_hex`](SubnetRecord::seed_hex), unchanged —\r\n//! join ceremony, elevation-gated `show-code`) and the **admin key**\r\n//! ([`admin_seed_hex`](SubnetRecord::admin_seed_hex)), which also joins its origin\r\n//! subnet but additionally gates subnet-scope access administration. **Held\r\n//! everywhere, revealable nowhere:** the admin seed replicates at join like the\r\n//! member seed, but this layer exposes no reveal path for it beyond the single\r\n//! creation display — no show-code form, no `--json` field, no `Debug` rendering\r\n//! (see the manual [`Debug`](SubnetRecord) impl, which redacts it).\r\n//!\r\n//! ## `(subnet, user)`-ready shape (cross-user seam)\r\n//!\r\n//! The optional [`user`](SubnetRecord::user) field is the forward seam for the\r\n//! cross-user model (`CONTEXT.md` \"Cross-user seam\"): v1 has one implicit user\r\n//! (`None`); when cross-user lands, the seed key generalizes to `(subnet, user)` with\r\n//! no re-architecture — force-unlinking a whole user's node-group becomes dropping\r\n//! that user's records.\r\n//\r\n// [impl->REQ-HAZARD-PAIR-SEED-ROTATION]\r\n\r\nuse serde::{Deserialize, Serialize};\r\nuse spt_proto::identity::Identity;\r\nuse std::path::Path;\r\n\r\nuse crate::atomic::atomic_write_string;\r\nuse crate::perch::subnet_file;\r\n\r\n/// TOTP seed length in bytes (160-bit, RFC 4226/6238). The crypto consumer\r\n/// (`spt-net` `pairing::totp`) wraps these bytes; this layer stores them.\r\npub const TOTP_SEED_LEN: usize = 20;\r\n\r\n/// Failures operating on the subnet store.\r\n#[derive(Debug, PartialEq, Eq)]\r\npub enum SubnetError {\r\n /// `create_subnet` for a name (within the same user scope) that already exists.\r\n Exists(String),\r\n /// An operation named a subnet not in the store.\r\n NotFound(String),\r\n /// Reading/writing the backing file failed (message preserved).\r\n Io(String),\r\n /// The name carries a reserved delimiter (`:`) — the project-wide rule that\r\n /// a qualified string can never become a bare id, applied to subnet names\r\n /// so the re-seed grace leg's `admin:` sibling item can never\r\n /// collide with a real subnet. Refused at create AND at join.\r\n BadName(String),\r\n}\r\n\r\nimpl std::fmt::Display for SubnetError {\r\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\r\n match self {\r\n SubnetError::Exists(n) => write!(f, \"subnet already exists: {n}\"),\r\n SubnetError::NotFound(n) => write!(f, \"subnet not found: {n}\"),\r\n SubnetError::Io(e) => write!(f, \"subnet store io: {e}\"),\r\n SubnetError::BadName(n) => {\r\n write!(f, \"subnet name may not contain ':' (reserved): {n}\")\r\n }\r\n }\r\n }\r\n}\r\n\r\nimpl std::error::Error for SubnetError {}\r\n\r\n/// One subnet the node belongs to: its human name, the durable TOTP seeds (hex),\r\n/// the seed epoch, and (forward seam) the owning user.\r\n///\r\n/// `Debug` is hand-written rather than derived so the **admin** seed never renders\r\n/// into a log, panic, or diagnostic — the no-reveal invariant (ADR-0051 decision 2)\r\n/// binds every output path, and a derived `Debug` is an output path.\r\n#[derive(Clone, PartialEq, Eq, Serialize, Deserialize)]\r\npub struct SubnetRecord {\r\n /// Human subnet label (R-PAIR-4) — what the user types when pairing.\r\n pub name: String,\r\n /// The 20-byte TOTP seed, lowercase hex. The subnet secret; never synced.\r\n pub seed_hex: String,\r\n /// Monotonic seed generation (ADR-0005 #10). Bumped on every\r\n /// [`rotate_seed`](SubnetStore::rotate_seed); bound into the pairing transcript.\r\n pub epoch: u64,\r\n /// The **immediately-prior** generation's seed (hex), retained one-deep so a\r\n /// rotator can verify an `N-1` seed-proof from a benign offliner and re-seed\r\n /// it (the Mesh-D7 re-seed grace). `Some` only after at least one rotation;\r\n /// the prior epoch is implicitly [`epoch`](Self::epoch)` - 1`. Cleared past\r\n /// one generation (the grace is one-deep by construction — `≥2` stale must\r\n /// re-pair). Never synced; same secrecy posture as [`seed_hex`](Self::seed_hex).\r\n // [impl->REQ-MESH-4]\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub prev_seed_hex: Option,\r\n /// The **admin key**: a second 20-byte TOTP seed minted alongside\r\n /// [`seed_hex`](Self::seed_hex) in the same `subnet create` ceremony\r\n /// (ADR-0051 decision 1). An admin key IS a membership key — it is accepted\r\n /// for the join ceremony — and it additionally gates subnet-scope access\r\n /// administration (`empower`). `None` only for a record written before the\r\n /// two-key model (an existing subnet, which simply has no admin authority\r\n /// until it is re-minted) — the field is serde-defaulted so those files load.\r\n ///\r\n /// **No reveal path.** Displayed exactly once, at creation. Nothing in this\r\n /// crate hands it to a rendering surface, and [`Debug`](SubnetRecord) redacts\r\n /// it: no node can leak what no node can reveal.\r\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub admin_seed_hex: Option,\r\n /// The subnet's **universal control-surface mode** — the all-surfaces default\r\n /// posture for subjects no explicit rule names, chosen at `subnet create`\r\n /// (CONTEXT.md \"control-surface modes\": prompted with no preselection, or\r\n /// stated by `--open`/`--closed`). It is the subnet-level *declaration*; what a\r\n /// member node actually enforces is the mode it CAPTURED at join time\r\n /// ([`CapturedSubnetModes`](crate::access::CapturedSubnetModes)), never this\r\n /// field read remotely. `None` = a subnet minted before the mode existed, which\r\n /// declares nothing and so leaves an already-running mesh exactly as it was.\r\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub mode: Option,\r\n /// A declaration this node has **seen but not adopted** — the note the\r\n /// advisory leaves behind (ADR-0052, doyle 2026-07-29).\r\n ///\r\n /// Without it the advisory was a doorbell with nothing written down: gossip\r\n /// raised a notification and persisted nothing, so [`mode`](Self::mode) —\r\n /// written once at join and never again — stayed the only local source of\r\n /// \"what the subnet declares\", and a member node could never adopt a\r\n /// re-posture because it had no record that one existed.\r\n ///\r\n /// A shadow field beside the fact it shadows, and NOT a pending-deltas\r\n /// store: mode deltas are latest-wins, so intermediate declarations are\r\n /// dead the moment a newer one lands and only the current one can be\r\n /// adopted. **Invariant: present only while it DIFFERS from `mode`** —\r\n /// [`note_declared_seen`](SubnetStore::note_declared_seen) clears it when a\r\n /// sighting matches what this node already holds, so \"a delta is pending\"\r\n /// and \"this field is set\" are one question, not two that can disagree.\r\n // [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub declared_seen: Option,\r\n /// Owning user — the cross-user seam. `None` = the single implicit v1 user.\r\n #[serde(skip_serializing_if = \"Option::is_none\")]\r\n pub user: Option,\r\n /// Creation stamp (epoch-seconds string; opaque).\r\n pub created: String,\r\n /// The subnet's `hide_new_endpoints` policy (ADR-0006 §6), **captured at join\r\n /// time** into this node's record. When ON, endpoints default to hidden\r\n /// (= excluded: not advertised AND not routable) in this subnet unless a\r\n /// per-`(endpoint, subnet)` override forces them visible\r\n /// ([`VisibilityStore::hidden`](crate::visibility::VisibilityStore::hidden)).\r\n /// Ships OFF (visible). Serde-defaulted so pre-D3e `subnet.json` files load.\r\n // [impl->REQ-INST-12]\r\n #[serde(default)]\r\n pub hide_new_endpoints: bool,\r\n}\r\n\r\n/// A control-surface declaration this node has seen advertised, with when it\r\n/// saw it. The stamp is for the human reading the briefing (\"seen 3 days ago\"),\r\n/// never for ordering: latest-wins is enforced by overwriting, not by comparing.\r\n// [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]\r\npub struct DeclaredSeen {\r\n /// The posture the subnet now declares.\r\n pub mode: crate::access::Mode,\r\n /// When this node saw it (unix ms).\r\n #[serde(default)]\r\n pub seen_ms: u64,\r\n}\r\n\r\nimpl SubnetRecord {\r\n /// Decode the seed to raw bytes for the crypto layer. `None` if the stored hex is\r\n /// malformed or the wrong length (defensive — the store always writes valid hex).\r\n pub fn seed_bytes(&self) -> Option<[u8; TOTP_SEED_LEN]> {\r\n decode_hex(&self.seed_hex)\r\n }\r\n\r\n /// Decode the **prior**-generation seed to raw bytes (the one-deep re-seed\r\n /// grace material), paired with its epoch (`epoch - 1`). `None` when there is\r\n /// no prior generation (never rotated) or the hex is malformed.\r\n // [impl->REQ-MESH-4]\r\n pub fn prev_seed_bytes(&self) -> Option<([u8; TOTP_SEED_LEN], u64)> {\r\n let prev = self.prev_seed_hex.as_deref()?;\r\n let bytes = decode_hex(prev)?;\r\n let prior_epoch = self.epoch.checked_sub(1)?;\r\n Some((bytes, prior_epoch))\r\n }\r\n\r\n /// Decode the **admin** seed to raw bytes for the crypto layer. `None` when the\r\n /// record predates the two-key model or the stored hex is malformed.\r\n ///\r\n /// This is the ONLY read path for the admin seed, and its consumers are local\r\n /// verifiers — the join responder (either code admits) and `empower` — never a\r\n /// display surface. A caller that renders what this returns is the leak.\r\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\n pub fn admin_seed_bytes(&self) -> Option<[u8; TOTP_SEED_LEN]> {\r\n decode_hex(self.admin_seed_hex.as_deref()?)\r\n }\r\n}\r\n\r\n/// Redacts the admin seed. The member seed still renders (it has a deliberate\r\n/// reveal verb — `subnet show-code` — so its posture is unchanged); the admin seed\r\n/// has none, and `Debug` would otherwise be a reveal path that no elevation gate\r\n/// covers.\r\n// [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\nimpl std::fmt::Debug for SubnetRecord {\r\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\r\n f.debug_struct(\"SubnetRecord\")\r\n .field(\"name\", &self.name)\r\n .field(\"seed_hex\", &self.seed_hex)\r\n .field(\"epoch\", &self.epoch)\r\n .field(\"prev_seed_hex\", &self.prev_seed_hex)\r\n .field(\r\n \"admin_seed_hex\",\r\n &self.admin_seed_hex.as_ref().map(|_| \"\"),\r\n )\r\n .field(\"user\", &self.user)\r\n .field(\"created\", &self.created)\r\n .field(\"hide_new_endpoints\", &self.hide_new_endpoints)\r\n .field(\"mode\", &self.mode)\r\n .finish()\r\n }\r\n}\r\n\r\n/// The whole `subnet.json` document: every subnet the node is a member of.\r\n#[derive(Debug, Clone, Default, Serialize, Deserialize)]\r\npub struct SubnetStore {\r\n /// All subnets this node belongs to (multi-subnet — N seeds).\r\n #[serde(default)]\r\n pub subnets: Vec,\r\n}\r\n\r\nimpl SubnetStore {\r\n /// Load the node's subnet store from the canonical [`subnet_file`]. A missing file\r\n /// is the empty store (an unpaired node) — never an error.\r\n pub fn load() -> SubnetStore {\r\n Self::load_from(&subnet_file())\r\n }\r\n\r\n /// Load from an explicit path (the testable core). Absent ⇒ empty; an unreadable\r\n /// or corrupt file also degrades to empty rather than panicking (a corrupt secret\r\n /// file should not brick the node — re-provision via pairing).\r\n pub fn load_from(path: &Path) -> SubnetStore {\r\n match std::fs::read_to_string(path) {\r\n Ok(s) => serde_json::from_str(&s).unwrap_or_default(),\r\n Err(_) => SubnetStore::default(),\r\n }\r\n }\r\n\r\n /// Persist to the canonical [`subnet_file`], creating `identity/` if needed.\r\n pub fn save(&self) -> Result<(), SubnetError> {\r\n self.save_to(&subnet_file())\r\n }\r\n\r\n /// Persist to an explicit path (atomic; creates the parent dir). Atomic write so a\r\n /// concurrent reader never sees a torn secret file (the [`atomic`](crate::atomic)\r\n /// invariant).\r\n pub fn save_to(&self, path: &Path) -> Result<(), SubnetError> {\r\n if let Some(parent) = path.parent() {\r\n std::fs::create_dir_all(parent).map_err(|e| SubnetError::Io(e.to_string()))?;\r\n }\r\n let json =\r\n serde_json::to_string_pretty(self).map_err(|e| SubnetError::Io(e.to_string()))?;\r\n atomic_write_string(path, &json).map_err(|e| SubnetError::Io(e.to_string()))\r\n }\r\n\r\n /// Find a subnet by name (within the implicit-user scope).\r\n pub fn find(&self, name: &str) -> Option<&SubnetRecord> {\r\n self.subnets.iter().find(|s| s.name == name)\r\n }\r\n\r\n /// Create a new subnet with freshly minted seeds at epoch 1 (the \"create-new\"\r\n /// pairing path — this node becomes the sole seed-holder). Errors if the name\r\n /// already exists. Returns the new record.\r\n ///\r\n /// This is **subnet naming on first pairing** (REQ-PAIR-4 / ADR-0006): the subnet is\r\n /// named at creation (\"naming moves to link-start\"); the name then rides every\r\n /// subsequent pairing ceremony (the joiner types it; the transcript binds it).\r\n ///\r\n /// **Both keys are minted here, in this one call** (ADR-0051 decision 1) — the\r\n /// member key and the admin key — because the admin seed is displayed exactly\r\n /// once, at creation, and has no reveal verb afterwards: a path that minted a\r\n /// subnet with one seed would leave it permanently without admin authority, so\r\n /// there is no such path. `mode` is the subnet's universal control-surface\r\n /// posture, stated by the operator in the same ceremony.\r\n // [impl->REQ-HAZARD-PAIR-SEED-ROTATION] [impl->REQ-PAIR-4]\r\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\n pub fn create_subnet(\r\n &mut self,\r","truncated":true,"truncatedBy":"lines","totalLines":1140,"totalBytes":15676,"outputLines":300,"outputBytes":15676,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":1140,"displayContent":{"text":"//! `subnet.json` — multi-subnet membership + TOTP seed material (ADR-0005/0006, D2c).\r\n//!\r\n//! A node belongs to *N* subnets (each cryptographically its own TOTP seed + trust\r\n//! context — `CONTEXT.md` \"subnet membership\"), so this one durable file under\r\n//! [`identity/`](crate::perch::identity_dir) holds a **collection** of\r\n//! [`SubnetRecord`]s, not a single subnet. Node-local, durable, **never git-tracked\r\n//! and never synced over the context repo** — it is subnet-joining secret material\r\n//! (it replicates only via the pairing/P2P channel, `docs/STORAGE.md`).\r\n//!\r\n//! ## Seed epoch + rotation (KNOWN-HAZARDS / ADR-0005 #10)\r\n//!\r\n//! Each record carries a monotonic [`epoch`](SubnetRecord::epoch). Stage-A red-team\r\n//! **#10**: *trust-store delete is not revocation* — the seed is replicated to every\r\n//! trusted node, so a compromised node can re-pair as a \"new\" node after a mere\r\n//! trust-store delete. The fix is [`rotate_seed`](SubnetStore::rotate_seed): removing\r\n//! a node **rotates the subnet seed and bumps the epoch**, so the old seed computes\r\n//! the wrong TOTP code and the [transcript](../../../spt_net/net/pairing/transcript)\r\n//! (which binds the epoch) rejects an old-epoch rejoin. The epoch is the\r\n//! responder-authoritative value the pairing ceremony binds.\r\n//!\r\n//! ## Two keys per subnet (ADR-0051)\r\n//!\r\n//! A subnet has **two** TOTP seeds, both minted in the single `subnet create`\r\n//! ceremony: the **member key** ([`seed_hex`](SubnetRecord::seed_hex), unchanged —\r\n//! join ceremony, elevation-gated `show-code`) and the **admin key**\r\n//! ([`admin_seed_hex`](SubnetRecord::admin_seed_hex)), which also joins its origin\r\n//! subnet but additionally gates subnet-scope access administration. **Held\r\n//! everywhere, revealable nowhere:** the admin seed replicates at join like the\r\n//! member seed, but this layer exposes no reveal path for it beyond the single\r\n//! creation display — no show-code form, no `--json` field, no `Debug` rendering\r\n//! (see the manual [`Debug`](SubnetRecord) impl, which redacts it).\r\n//!\r\n//! ## `(subnet, user)`-ready shape (cross-user seam)\r\n//!\r\n//! The optional [`user`](SubnetRecord::user) field is the forward seam for the\r\n//! cross-user model (`CONTEXT.md` \"Cross-user seam\"): v1 has one implicit user\r\n//! (`None`); when cross-user lands, the seed key generalizes to `(subnet, user)` with\r\n//! no re-architecture — force-unlinking a whole user's node-group becomes dropping\r\n//! that user's records.\r\n//\r\n// [impl->REQ-HAZARD-PAIR-SEED-ROTATION]\r\n\r\nuse serde::{Deserialize, Serialize};\r\nuse spt_proto::identity::Identity;\r\nuse std::path::Path;\r\n\r\nuse crate::atomic::atomic_write_string;\r\nuse crate::perch::subnet_file;\r\n\r\n/// TOTP seed length in bytes (160-bit, RFC 4226/6238). The crypto consumer\r\n/// (`spt-net` `pairing::totp`) wraps these bytes; this layer stores them.\r\npub const TOTP_SEED_LEN: usize = 20;\r\n\r\n/// Failures operating on the subnet store.\r\n#[derive(Debug, PartialEq, Eq)]\r\npub enum SubnetError {\r\n /// `create_subnet` for a name (within the same user scope) that already exists.\r\n Exists(String),\r\n /// An operation named a subnet not in the store.\r\n NotFound(String),\r\n /// Reading/writing the backing file failed (message preserved).\r\n Io(String),\r\n /// The name carries a reserved delimiter (`:`) — the project-wide rule that\r\n /// a qualified string can never become a bare id, applied to subnet names\r\n /// so the re-seed grace leg's `admin:` sibling item can never\r\n /// collide with a real subnet. Refused at create AND at join.\r\n BadName(String),\r\n}\r\n\r\nimpl std::fmt::Display for SubnetError {\r\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\r\n match self {\r\n SubnetError::Exists(n) => write!(f, \"subnet already exists: {n}\"),\r\n SubnetError::NotFound(n) => write!(f, \"subnet not found: {n}\"),\r\n SubnetError::Io(e) => write!(f, \"subnet store io: {e}\"),\r\n SubnetError::BadName(n) => {\r\n write!(f, \"subnet name may not contain ':' (reserved): {n}\")\r\n }\r\n }\r\n }\r\n}\r\n\r\nimpl std::error::Error for SubnetError {}\r\n\r\n/// One subnet the node belongs to: its human name, the durable TOTP seeds (hex),\r\n/// the seed epoch, and (forward seam) the owning user.\r\n///\r\n/// `Debug` is hand-written rather than derived so the **admin** seed never renders\r\n/// into a log, panic, or diagnostic — the no-reveal invariant (ADR-0051 decision 2)\r\n/// binds every output path, and a derived `Debug` is an output path.\r\n#[derive(Clone, PartialEq, Eq, Serialize, Deserialize)]\r\npub struct SubnetRecord {\r\n /// Human subnet label (R-PAIR-4) — what the user types when pairing.\r\n pub name: String,\r\n /// The 20-byte TOTP seed, lowercase hex. The subnet secret; never synced.\r\n pub seed_hex: String,\r\n /// Monotonic seed generation (ADR-0005 #10). Bumped on every\r\n /// [`rotate_seed`](SubnetStore::rotate_seed); bound into the pairing transcript.\r\n pub epoch: u64,\r\n /// The **immediately-prior** generation's seed (hex), retained one-deep so a\r\n /// rotator can verify an `N-1` seed-proof from a benign offliner and re-seed\r\n /// it (the Mesh-D7 re-seed grace). `Some` only after at least one rotation;\r\n /// the prior epoch is implicitly [`epoch`](Self::epoch)` - 1`. Cleared past\r\n /// one generation (the grace is one-deep by construction — `≥2` stale must\r\n /// re-pair). Never synced; same secrecy posture as [`seed_hex`](Self::seed_hex).\r\n // [impl->REQ-MESH-4]\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub prev_seed_hex: Option,\r\n /// The **admin key**: a second 20-byte TOTP seed minted alongside\r\n /// [`seed_hex`](Self::seed_hex) in the same `subnet create` ceremony\r\n /// (ADR-0051 decision 1). An admin key IS a membership key — it is accepted\r\n /// for the join ceremony — and it additionally gates subnet-scope access\r\n /// administration (`empower`). `None` only for a record written before the\r\n /// two-key model (an existing subnet, which simply has no admin authority\r\n /// until it is re-minted) — the field is serde-defaulted so those files load.\r\n ///\r\n /// **No reveal path.** Displayed exactly once, at creation. Nothing in this\r\n /// crate hands it to a rendering surface, and [`Debug`](SubnetRecord) redacts\r\n /// it: no node can leak what no node can reveal.\r\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub admin_seed_hex: Option,\r\n /// The subnet's **universal control-surface mode** — the all-surfaces default\r\n /// posture for subjects no explicit rule names, chosen at `subnet create`\r\n /// (CONTEXT.md \"control-surface modes\": prompted with no preselection, or\r\n /// stated by `--open`/`--closed`). It is the subnet-level *declaration*; what a\r\n /// member node actually enforces is the mode it CAPTURED at join time\r\n /// ([`CapturedSubnetModes`](crate::access::CapturedSubnetModes)), never this\r\n /// field read remotely. `None` = a subnet minted before the mode existed, which\r\n /// declares nothing and so leaves an already-running mesh exactly as it was.\r\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub mode: Option,\r\n /// A declaration this node has **seen but not adopted** — the note the\r\n /// advisory leaves behind (ADR-0052, doyle 2026-07-29).\r\n ///\r\n /// Without it the advisory was a doorbell with nothing written down: gossip\r\n /// raised a notification and persisted nothing, so [`mode`](Self::mode) —\r\n /// written once at join and never again — stayed the only local source of\r\n /// \"what the subnet declares\", and a member node could never adopt a\r\n /// re-posture because it had no record that one existed.\r\n ///\r\n /// A shadow field beside the fact it shadows, and NOT a pending-deltas\r\n /// store: mode deltas are latest-wins, so intermediate declarations are\r\n /// dead the moment a newer one lands and only the current one can be\r\n /// adopted. **Invariant: present only while it DIFFERS from `mode`** —\r\n /// [`note_declared_seen`](SubnetStore::note_declared_seen) clears it when a\r\n /// sighting matches what this node already holds, so \"a delta is pending\"\r\n /// and \"this field is set\" are one question, not two that can disagree.\r\n // [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\r\n #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n pub declared_seen: Option,\r\n /// Owning user — the cross-user seam. `None` = the single implicit v1 user.\r\n #[serde(skip_serializing_if = \"Option::is_none\")]\r\n pub user: Option,\r\n /// Creation stamp (epoch-seconds string; opaque).\r\n pub created: String,\r\n /// The subnet's `hide_new_endpoints` policy (ADR-0006 §6), **captured at join\r\n /// time** into this node's record. When ON, endpoints default to hidden\r\n /// (= excluded: not advertised AND not routable) in this subnet unless a\r\n /// per-`(endpoint, subnet)` override forces them visible\r\n /// ([`VisibilityStore::hidden`](crate::visibility::VisibilityStore::hidden)).\r\n /// Ships OFF (visible). Serde-defaulted so pre-D3e `subnet.json` files load.\r\n // [impl->REQ-INST-12]\r\n #[serde(default)]\r\n pub hide_new_endpoints: bool,\r\n}\r\n\r\n/// A control-surface declaration this node has seen advertised, with when it\r\n/// saw it. The stamp is for the human reading the briefing (\"seen 3 days ago\"),\r\n/// never for ordering: latest-wins is enforced by overwriting, not by comparing.\r\n// [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]\r\npub struct DeclaredSeen {\r\n /// The posture the subnet now declares.\r\n pub mode: crate::access::Mode,\r\n /// When this node saw it (unix ms).\r\n #[serde(default)]\r\n pub seen_ms: u64,\r\n}\r\n\r\nimpl SubnetRecord {\r\n /// Decode the seed to raw bytes for the crypto layer. `None` if the stored hex is\r\n /// malformed or the wrong length (defensive — the store always writes valid hex).\r\n pub fn seed_bytes(&self) -> Option<[u8; TOTP_SEED_LEN]> {\r\n decode_hex(&self.seed_hex)\r\n }\r\n\r\n /// Decode the **prior**-generation seed to raw bytes (the one-deep re-seed\r\n /// grace material), paired with its epoch (`epoch - 1`). `None` when there is\r\n /// no prior generation (never rotated) or the hex is malformed.\r\n // [impl->REQ-MESH-4]\r\n pub fn prev_seed_bytes(&self) -> Option<([u8; TOTP_SEED_LEN], u64)> {\r\n let prev = self.prev_seed_hex.as_deref()?;\r\n let bytes = decode_hex(prev)?;\r\n let prior_epoch = self.epoch.checked_sub(1)?;\r\n Some((bytes, prior_epoch))\r\n }\r\n\r\n /// Decode the **admin** seed to raw bytes for the crypto layer. `None` when the\r\n /// record predates the two-key model or the stored hex is malformed.\r\n ///\r\n /// This is the ONLY read path for the admin seed, and its consumers are local\r\n /// verifiers — the join responder (either code admits) and `empower` — never a\r\n /// display surface. A caller that renders what this returns is the leak.\r\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\n pub fn admin_seed_bytes(&self) -> Option<[u8; TOTP_SEED_LEN]> {\r\n decode_hex(self.admin_seed_hex.as_deref()?)\r\n }\r\n}\r\n\r\n/// Redacts the admin seed. The member seed still renders (it has a deliberate\r\n/// reveal verb — `subnet show-code` — so its posture is unchanged); the admin seed\r\n/// has none, and `Debug` would otherwise be a reveal path that no elevation gate\r\n/// covers.\r\n// [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\nimpl std::fmt::Debug for SubnetRecord {\r\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\r\n f.debug_struct(\"SubnetRecord\")\r\n .field(\"name\", &self.name)\r\n .field(\"seed_hex\", &self.seed_hex)\r\n .field(\"epoch\", &self.epoch)\r\n .field(\"prev_seed_hex\", &self.prev_seed_hex)\r\n .field(\r\n \"admin_seed_hex\",\r\n &self.admin_seed_hex.as_ref().map(|_| \"\"),\r\n )\r\n .field(\"user\", &self.user)\r\n .field(\"created\", &self.created)\r\n .field(\"hide_new_endpoints\", &self.hide_new_endpoints)\r\n .field(\"mode\", &self.mode)\r\n .finish()\r\n }\r\n}\r\n\r\n/// The whole `subnet.json` document: every subnet the node is a member of.\r\n#[derive(Debug, Clone, Default, Serialize, Deserialize)]\r\npub struct SubnetStore {\r\n /// All subnets this node belongs to (multi-subnet — N seeds).\r\n #[serde(default)]\r\n pub subnets: Vec,\r\n}\r\n\r\nimpl SubnetStore {\r\n /// Load the node's subnet store from the canonical [`subnet_file`]. A missing file\r\n /// is the empty store (an unpaired node) — never an error.\r\n pub fn load() -> SubnetStore {\r\n Self::load_from(&subnet_file())\r\n }\r\n\r\n /// Load from an explicit path (the testable core). Absent ⇒ empty; an unreadable\r\n /// or corrupt file also degrades to empty rather than panicking (a corrupt secret\r\n /// file should not brick the node — re-provision via pairing).\r\n pub fn load_from(path: &Path) -> SubnetStore {\r\n match std::fs::read_to_string(path) {\r\n Ok(s) => serde_json::from_str(&s).unwrap_or_default(),\r\n Err(_) => SubnetStore::default(),\r\n }\r\n }\r\n\r\n /// Persist to the canonical [`subnet_file`], creating `identity/` if needed.\r\n pub fn save(&self) -> Result<(), SubnetError> {\r\n self.save_to(&subnet_file())\r\n }\r\n\r\n /// Persist to an explicit path (atomic; creates the parent dir). Atomic write so a\r\n /// concurrent reader never sees a torn secret file (the [`atomic`](crate::atomic)\r\n /// invariant).\r\n pub fn save_to(&self, path: &Path) -> Result<(), SubnetError> {\r\n if let Some(parent) = path.parent() {\r\n std::fs::create_dir_all(parent).map_err(|e| SubnetError::Io(e.to_string()))?;\r\n }\r\n let json =\r\n serde_json::to_string_pretty(self).map_err(|e| SubnetError::Io(e.to_string()))?;\r\n atomic_write_string(path, &json).map_err(|e| SubnetError::Io(e.to_string()))\r\n }\r\n\r\n /// Find a subnet by name (within the implicit-user scope).\r\n pub fn find(&self, name: &str) -> Option<&SubnetRecord> {\r\n self.subnets.iter().find(|s| s.name == name)\r\n }\r\n\r\n /// Create a new subnet with freshly minted seeds at epoch 1 (the \"create-new\"\r\n /// pairing path — this node becomes the sole seed-holder). Errors if the name\r\n /// already exists. Returns the new record.\r\n ///\r\n /// This is **subnet naming on first pairing** (REQ-PAIR-4 / ADR-0006): the subnet is\r\n /// named at creation (\"naming moves to link-start\"); the name then rides every\r\n /// subsequent pairing ceremony (the joiner types it; the transcript binds it).\r\n ///\r\n /// **Both keys are minted here, in this one call** (ADR-0051 decision 1) — the\r\n /// member key and the admin key — because the admin seed is displayed exactly\r\n /// once, at creation, and has no reveal verb afterwards: a path that minted a\r\n /// subnet with one seed would leave it permanently without admin authority, so\r\n /// there is no such path. `mode` is the subnet's universal control-surface\r\n /// posture, stated by the operator in the same ceremony.\r\n // [impl->REQ-HAZARD-PAIR-SEED-ROTATION] [impl->REQ-PAIR-4]\r\n // [impl->REQ-SUBNET-DUAL-SEED-MINT]\r\n pub fn create_subnet(\r\n &mut self,\r\n…\n ) -> Result<&SubnetRecord, SubnetError> {\n…\n }\n…\n}","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,null,303,null,325,null,570]},"fileSize":54116,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-store\\src\\subnet.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1140,"totalBytes":15676,"outputLines":300,"outputBytes":15676,"shownRange":{"start":1,"end":300},"nextOffset":301}}},"isError":false,"timestamp":1788691707454}}
{"type":"message","id":"e44723d4","parentId":"4cf603d5","timestamp":"2026-09-06T10:48:27.458Z","message":{"role":"toolResult","toolCallId":"call_2OYfT6vxSxswda43VFgvdUVJ|fc_03c6fd1b1e4598aa016a9d44fb50dc87d2b99cad08b1df4301","toolName":"grep","content":[{"type":"text","text":" 4|//! [`spake`](super::spake) + [`transcript`](super::transcript)) over a real iroh bidi\n*5|//! stream on a dedicated pre-trust **pairing ALPN** ([`SPT_PAIR_ALPN`]), gated by the\n 6|//! subnet-global [rate limiter](super::ratelimit). It turns \"two machines pair via one\n 7|//! TOTP code\" from a same-process unit test into an over-the-wire exchange.\n 8|//!\n...\n 11|//! identity and transfers the seed + roster; the former per-side `peers.json` TOFU\n*12|//! trust write is gone.\n 13|//!\n 14|//! ## Why a responder `Announce{epoch}` precedes the SPAKE messages\n 15|//!\n...\n 41|//! to the joiner (so it becomes a future seed-holder) is deferred to D2f — this driver\n*42|//! delivers the ceremony + mutual trust write only.\n 43|//\n 44|// [impl->REQ-PAIR-1]\n 45|\n...\n 56|\n*57|/// The pre-trust pairing ALPN. Distinct from the trusted\n 58|/// [`SPT_NET_ALPN`](super::super::endpoint::SPT_NET_ALPN) so the relay can permit\n*59|/// pre-trust contact (a seed-holder must be reachable by an untrusted new node) without\n*60|/// exposing the trusted message surface (ADR-0005; `pairing.rs`). Versioned for a clean\n 61|/// future wire break.\n 62|pub const SPT_PAIR_ALPN: &[u8] = b\"spt-core/pair/0\";\n 63|\n*64|/// Hard cap on a single wire frame. Pre-trust frames (Hello/Spake/…) are tens of bytes;\n 65|/// the largest payload is the **post-confirm `Seed` frame**, which now carries the\n 66|/// seed-holder's full member roster (REQ-MESH-2) — a sequence of small per-member fields.\n 67|/// 64 KiB bounds a hostile length prefix (one ceremony at a time, rate-limited, so this is\n...\n 127|\n*128|/// The joiner's self-introduction riding `Hello` (M8 decision 13,\n 129|/// REQ-SUBNET-7): its node label + **hashed** machine id — the re-pair\n 130|/// overwrite inputs. Claimed pre-authentication but CONSUMED only after the\n 131|/// ceremony completes: the SPAKE2 confirm proves the connection peer holds\n...\n 137|#[derive(Debug, Clone, PartialEq, Eq)]\n*138|pub struct NodeIntro {\n 139| /// The joiner's advertised node label (its OS hostname).\n 140| pub label: String,\n 141| /// The joiner's hashed stable machine id (domain-separated SHA-256 —\n...\n 170| pub subnet: String,\n*171| /// The joiner's self-intro, if it sent one.\n*172| pub intro: Option,\n 173|}\n 174|\n 175|/// Run the **responder** (seed-holder) side of the ceremony over an accepted connection.\n...\n 187|#[allow(clippy::too_many_arguments)]\n*188|pub async fn run_responder(\n 189| conn: &Connection,\n 190| local_pub: PublicKey,\n 191| subnets: &SubnetStore,\n...\n 202| // F1: Hello — the joiner's subnet name + clock-derived TOTP step (+ its\n*203| // optional self-intro, M8 decision 13).\n*204| let (subnet_name, peer_step, intro) = match read_frame(&mut recv).await? {\n 205| Frame::Hello {\n 206| subnet_name,\n 207| step,\n*208| intro,\n*209| } => (subnet_name, step, intro),\n 210| other => return Err(unexpected(\"Hello\", other)),\n 211| };\n 212|\n...\n 259| subnet: subnet_name,\n*260| intro,\n 261| })\n 262|}\n 263|\n...\n 288| mode: Option,\n*289| /// The joiner's iroh-authenticated node pubkey (the trust write target).\n 290| initiator_pub: PublicKey,\n 291| /// This seed-holder's own node pubkey (the transcript's responder side).\n 292| local_pub: PublicKey,\n...\n 409| // Confirmed live. Membership is recorded by the caller (the daemon's\n*410| // pairing host) into the roster — this layer no longer writes trust\n 411| // (Mesh-D6 deleted the TOFU `peers.json` store).\n 412| write_frame(send, &enc_done(true)).await?;\n 413| // F7: transfer the subnet seed so the new node becomes a full member /\n...\n 462|#[allow(clippy::too_many_arguments)]\n*463|pub async fn run_initiator(\n 464| conn: &Connection,\n 465| local_pub: PublicKey,\n 466| subnet_name: &str,\n...\n 471| step_back: u64,\n*472| intro: Option<&NodeIntro>,\n 473|) -> Result {\n 474| let (mut send, mut recv) = conn\n 475| .open_bi()\n...\n 481| // F1: Hello — opens the stream (the dialer must write first for accept_bi\n*482| // to fire). Carries the optional self-intro (M8 decision 13).\n*483| write_frame(&mut send, &enc_hello(subnet_name, step, intro)).await?;\n 484|\n 485| // F2: Announce(epoch) — or an Abort if the responder refused admission / step / name.\n 486| let epoch = match read_frame(&mut recv).await? {\n...\n 552| // The responder's pubkey was proven live by the confirmation round; the\n*553| // caller records membership into the roster (Mesh-D6 — no trust write here).\n 554| // F7: receive the subnet seed and become a full member / future seed-holder.\n 555| // Read it on the same confirmed stream; a missing/short Seed frame is a\n 556| // protocol error (the responder always sends it on success).\n...\n 579| // cross-subnet inject — every adopted row is forced into the\n*580| // subnet we are joining) and union-merge it in.\n 581| adopt_roster(roster, subnet_name, members, tombstones);\n 582| // Report the DECLARED mode upward whether or not the store\n 583| // took it (a re-pair keeps its own record): what the caller\n...\n 641| step: u64,\n*642| /// The joiner's optional self-intro (M8 decision 13) — trailing,\n 643| /// additive fields an older peer never sends and an older decoder\n 644| /// never reads.\n*645| intro: Option,\n 646| },\n 647| Announce {\n 648| epoch: u64,\n...\n 714|\n*715|fn enc_hello(subnet_name: &str, step: u64, intro: Option<&NodeIntro>) -> Vec {\n 716| let mut b = vec![T_HELLO];\n 717| push_field(&mut b, subnet_name.as_bytes());\n 718| b.extend_from_slice(&step.to_be_bytes());\n*719| // Trailing additive intro fields (M8 decision 13): both or neither —\n 720| // an older responder's decoder reads positionally and ignores them.\n*721| if let Some(i) = intro {\n 722| push_field(&mut b, i.label.as_bytes());\n 723| push_field(&mut b, i.machine_id.as_bytes());\n 724| }\n...\n 896|/// stamping it here is what defends against a cross-subnet inject) and\n*897|/// union-merge strictly-greater-wins. Pure store mutation — the caller saves.\n 898|fn adopt_roster(\n 899| roster: &mut RosterStore,\n 900| subnet: &str,\n...\n 905| e.subnet = subnet.to_string();\n*906| roster.merge_entry(e);\n 907| }\n 908| for t in tombstones {\n 909| roster.tombstone(subnet, &t.pubkey_hex, &t.stamp);\n...\n 969| let step = c.u64()?;\n*970| // Optional trailing intro (M8 decision 13): absent on a pre-M8\n 971| // joiner; when present, BOTH fields must decode (a half-written\n*972| // intro is a protocol error, never a silent half-claim).\n*973| let intro = if c.remaining() > 0 {\n 974| let label = String::from_utf8(c.field()?.to_vec())\n*975| .map_err(|_| PairWireError::Protocol(\"intro label not utf-8\".into()))?;\n 976| let machine_id = String::from_utf8(c.field()?.to_vec())\n*977| .map_err(|_| PairWireError::Protocol(\"intro machine id not utf-8\".into()))?;\n*978| Some(NodeIntro { label, machine_id })\n 979| } else {\n 980| None\n 981| };\n...\n 984| step,\n*985| intro,\n 986| }\n 987| }\n 988| T_ANNOUNCE => Frame::Announce { epoch: c.u64()? },\n...\n 1069|/// a truncated or oversized field is a [`Protocol`](PairWireError::Protocol) error, never\n*1070|/// a panic (the input is pre-trust attacker-reachable).\n 1071|struct Cursor<'a> {\n 1072| buf: &'a [u8],\n 1073| pos: usize,\n...\n 1245| 0, // step_back: the normal attempt\n*1246| None, // intro: pre-M8 joiner shape\n 1247| )\n 1248| .await\n 1249| .expect(\"initiator pairs\");\n...\n 1255| // consumes: the joiner's authenticated identity + the subnet. No\n*1256| // intro was sent on this pre-M8-shaped call.\n 1257| assert_eq!(resp_outcome.joiner_hex, init_pub.to_hex());\n 1258| assert_eq!(resp_outcome.subnet, \"home\");\n*1259| assert!(resp_outcome.intro.is_none(), \"no intro sent\");\n 1260| // The joiner ADOPTED the seed-holder's roster (REQ-MESH-2): the live\n 1261| // member is now its member, the tombstone propagated, and both were\n 1262| // stamped into the subnet it joined (not the empty wire subnet).\n...\n 1320| 0, // step_back: the normal attempt\n*1321| None, // intro: pre-M8 joiner shape\n 1322| )\n 1323| .await;\n 1324| conn.close(0u32.into(), b\"done\");\n...\n 1349| // one-at-a-time slot — the wire surfaces the rate limiter's serialization (#11) to\n*1350| // the joiner as a refusal, and no trust is written.\n 1351| #[tokio::test]\n 1352| async fn busy_subnet_refuses_ceremony() {\n 1353| let (responder, initiator, resp_id, init_id) = pair_endpoints().await;\n...\n 1390| 0, // step_back: the normal attempt\n*1391| None, // intro: pre-M8 joiner shape\n 1392| )\n 1393| .await;\n 1394| conn.close(0u32.into(), b\"done\");\n...\n 1450| 0, // step_back: the normal attempt\n*1451| None, // intro: pre-M8 joiner shape\n 1452| )\n 1453| .await;\n 1454| conn.close(0u32.into(), b\"done\");\n...\n 1466| // name → refused before any slot is taken; the joiner gets a clear unknown-subnet\n*1467| // error, no trust written.\n 1468| #[tokio::test]\n 1469| async fn unknown_subnet_is_rejected() {\n 1470| let (responder, initiator, resp_id, init_id) = pair_endpoints().await;\n...\n 1506| 0, // step_back: the normal attempt\n*1507| None, // intro: pre-M8 joiner shape\n 1508| )\n 1509| .await;\n 1510| conn.close(0u32.into(), b\"done\");\n...\n 1569| 0, // step_back: the normal attempt\n*1570| None, // intro: pre-M8 joiner shape\n 1571| )\n 1572| .await\n 1573| .expect(\"initiator pairs\");\n...\n 1630| 0, // step_back: the normal attempt\n*1631| None, // intro: pre-M8 joiner shape\n 1632| )\n 1633| .await\n 1634| .expect(\"re-pair succeeds\");\n...\n 1645|\n*1646| // [unit->REQ-SUBNET-7] the Hello intro is additive on the wire: absent\n 1647| // decodes None (the pre-M8 joiner), present round-trips both fields,\n*1648| // and a HALF-written intro is a protocol error — never a half-claim.\n 1649| #[test]\n*1650| fn hello_intro_is_additive_and_roundtrips() {\n 1651| // Absent → None.\n 1652| match decode_frame(&enc_hello(\"home\", 7, None)).expect(\"decodes\") {\n*1653| Frame::Hello { intro, .. } => assert!(intro.is_none()),\n 1654| _ => panic!(\"expected Hello\"),\n 1655| }\n 1656| // Present → both fields intact.\n*1657| let sent = NodeIntro {\n 1658| label: \"KITSUBITO\".into(),\n 1659| machine_id: \"cd\".repeat(32),\n 1660| };\n...\n 1664| step,\n*1665| intro,\n 1666| } => {\n 1667| assert_eq!(subnet_name, \"home\");\n 1668| assert_eq!(step, 7);\n*1669| assert_eq!(intro, Some(sent));\n 1670| }\n 1671| _ => panic!(\"expected Hello\"),\n 1672| }\n*1673| // Half an intro (label field only) refuses, never half-claims.\n 1674| let mut half = vec![T_HELLO];\n 1675| push_field(&mut half, b\"home\");\n 1676| half.extend_from_slice(&7u64.to_be_bytes());\n...\n 1684| // [unit->REQ-PAIR-1] the frame codec round-trips every variant and rejects a\n*1685| // truncated body without panicking (the codec is pre-trust attacker-reachable).\n 1686| #[test]\n 1687| fn frame_codec_round_trips_and_rejects_garbage() {\n 1688| let cases = [\n 1689| enc_hello(\"home fleet\", 57_037_037, None),\n*1690| // The M8 intro-carrying Hello round-trips too.\n 1691| enc_hello(\n 1692| \"home fleet\",\n 1693| 57_037_037,\n*1694| Some(&NodeIntro {\n 1695| label: \"HFENDULEAM\".into(),\n 1696| machine_id: \"ab\".repeat(32),\n 1697| }),"}],"details":{"scopePath":".worktrees/ws272-w0/crates/spt-net/src/net/pairing/wire.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-net\\src\\net\\pairing\\wire.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":62,"fileCount":1,"files":[".worktrees/ws272-w0/crates/spt-net/src/net/pairing/wire.rs"],"fileMatches":[{"path":".worktrees/ws272-w0/crates/spt-net/src/net/pairing/wire.rs","count":62}],"truncated":false,"displayContent":" 4│//! [`spake`](super::spake) + [`transcript`](super::transcript)) over a real iroh bidi\n *5│//! stream on a dedicated pre-trust **pairing ALPN** ([`SPT_PAIR_ALPN`]), gated by the\n 6│//! subnet-global [rate limiter](super::ratelimit). It turns \"two machines pair via one\n 7│//! TOTP code\" from a same-process unit test into an over-the-wire exchange.\n 8│//!\n │...\n 11│//! identity and transfers the seed + roster; the former per-side `peers.json` TOFU\n *12│//! trust write is gone.\n 13│//!\n 14│//! ## Why a responder `Announce{epoch}` precedes the SPAKE messages\n 15│//!\n │...\n 41│//! to the joiner (so it becomes a future seed-holder) is deferred to D2f — this driver\n *42│//! delivers the ceremony + mutual trust write only.\n 43│//\n 44│// [impl->REQ-PAIR-1]\n 45│\n │...\n 56│\n *57│/// The pre-trust pairing ALPN. Distinct from the trusted\n 58│/// [`SPT_NET_ALPN`](super::super::endpoint::SPT_NET_ALPN) so the relay can permit\n *59│/// pre-trust contact (a seed-holder must be reachable by an untrusted new node) without\n *60│/// exposing the trusted message surface (ADR-0005; `pairing.rs`). Versioned for a clean\n 61│/// future wire break.\n 62│pub const SPT_PAIR_ALPN: &[u8] = b\"spt-core/pair/0\";\n 63│\n *64│/// Hard cap on a single wire frame. Pre-trust frames (Hello/Spake/…) are tens of bytes;\n 65│/// the largest payload is the **post-confirm `Seed` frame**, which now carries the\n 66│/// seed-holder's full member roster (REQ-MESH-2) — a sequence of small per-member fields.\n 67│/// 64 KiB bounds a hostile length prefix (one ceremony at a time, rate-limited, so this is\n │...\n 127│\n *128│/// The joiner's self-introduction riding `Hello` (M8 decision 13,\n 129│/// REQ-SUBNET-7): its node label + **hashed** machine id — the re-pair\n 130│/// overwrite inputs. Claimed pre-authentication but CONSUMED only after the\n 131│/// ceremony completes: the SPAKE2 confirm proves the connection peer holds\n │...\n 137│#[derive(Debug, Clone, PartialEq, Eq)]\n *138│pub struct NodeIntro {\n 139│ /// The joiner's advertised node label (its OS hostname).\n 140│ pub label: String,\n 141│ /// The joiner's hashed stable machine id (domain-separated SHA-256 —\n │...\n 170│ pub subnet: String,\n *171│ /// The joiner's self-intro, if it sent one.\n *172│ pub intro: Option,\n 173│}\n 174│\n 175│/// Run the **responder** (seed-holder) side of the ceremony over an accepted connection.\n │...\n 187│#[allow(clippy::too_many_arguments)]\n *188│pub async fn run_responder(\n 189│ conn: &Connection,\n 190│ local_pub: PublicKey,\n 191│ subnets: &SubnetStore,\n │...\n 202│ // F1: Hello — the joiner's subnet name + clock-derived TOTP step (+ its\n *203│ // optional self-intro, M8 decision 13).\n *204│ let (subnet_name, peer_step, intro) = match read_frame(&mut recv).await? {\n 205│ Frame::Hello {\n 206│ subnet_name,\n 207│ step,\n *208│ intro,\n *209│ } => (subnet_name, step, intro),\n 210│ other => return Err(unexpected(\"Hello\", other)),\n 211│ };\n 212│\n │...\n 259│ subnet: subnet_name,\n *260│ intro,\n 261│ })\n 262│}\n 263│\n │...\n 288│ mode: Option,\n *289│ /// The joiner's iroh-authenticated node pubkey (the trust write target).\n 290│ initiator_pub: PublicKey,\n 291│ /// This seed-holder's own node pubkey (the transcript's responder side).\n 292│ local_pub: PublicKey,\n │...\n 409│ // Confirmed live. Membership is recorded by the caller (the daemon's\n *410│ // pairing host) into the roster — this layer no longer writes trust\n 411│ // (Mesh-D6 deleted the TOFU `peers.json` store).\n 412│ write_frame(send, &enc_done(true)).await?;\n 413│ // F7: transfer the subnet seed so the new node becomes a full member /\n │...\n 462│#[allow(clippy::too_many_arguments)]\n *463│pub async fn run_initiator(\n 464│ conn: &Connection,\n 465│ local_pub: PublicKey,\n 466│ subnet_name: &str,\n │...\n 471│ step_back: u64,\n *472│ intro: Option<&NodeIntro>,\n 473│) -> Result {\n 474│ let (mut send, mut recv) = conn\n 475│ .open_bi()\n │...\n 481│ // F1: Hello — opens the stream (the dialer must write first for accept_bi\n *482│ // to fire). Carries the optional self-intro (M8 decision 13).\n *483│ write_frame(&mut send, &enc_hello(subnet_name, step, intro)).await?;\n 484│\n 485│ // F2: Announce(epoch) — or an Abort if the responder refused admission / step / name.\n 486│ let epoch = match read_frame(&mut recv).await? {\n │...\n 552│ // The responder's pubkey was proven live by the confirmation round; the\n *553│ // caller records membership into the roster (Mesh-D6 — no trust write here).\n 554│ // F7: receive the subnet seed and become a full member / future seed-holder.\n 555│ // Read it on the same confirmed stream; a missing/short Seed frame is a\n 556│ // protocol error (the responder always sends it on success).\n │...\n 579│ // cross-subnet inject — every adopted row is forced into the\n *580│ // subnet we are joining) and union-merge it in.\n 581│ adopt_roster(roster, subnet_name, members, tombstones);\n 582│ // Report the DECLARED mode upward whether or not the store\n 583│ // took it (a re-pair keeps its own record): what the caller\n │...\n 641│ step: u64,\n *642│ /// The joiner's optional self-intro (M8 decision 13) — trailing,\n 643│ /// additive fields an older peer never sends and an older decoder\n 644│ /// never reads.\n *645│ intro: Option,\n 646│ },\n 647│ Announce {\n 648│ epoch: u64,\n │...\n 714│\n *715│fn enc_hello(subnet_name: &str, step: u64, intro: Option<&NodeIntro>) -> Vec {\n 716│ let mut b = vec![T_HELLO];\n 717│ push_field(&mut b, subnet_name.as_bytes());\n 718│ b.extend_from_slice(&step.to_be_bytes());\n *719│ // Trailing additive intro fields (M8 decision 13): both or neither —\n 720│ // an older responder's decoder reads positionally and ignores them.\n *721│ if let Some(i) = intro {\n 722│ push_field(&mut b, i.label.as_bytes());\n 723│ push_field(&mut b, i.machine_id.as_bytes());\n 724│ }\n │...\n 896│/// stamping it here is what defends against a cross-subnet inject) and\n *897│/// union-merge strictly-greater-wins. Pure store mutation — the caller saves.\n 898│fn adopt_roster(\n 899│ roster: &mut RosterStore,\n 900│ subnet: &str,\n │...\n 905│ e.subnet = subnet.to_string();\n *906│ roster.merge_entry(e);\n 907│ }\n 908│ for t in tombstones {\n 909│ roster.tombstone(subnet, &t.pubkey_hex, &t.stamp);\n │...\n 969│ let step = c.u64()?;\n *970│ // Optional trailing intro (M8 decision 13): absent on a pre-M8\n 971│ // joiner; when present, BOTH fields must decode (a half-written\n *972│ // intro is a protocol error, never a silent half-claim).\n *973│ let intro = if c.remaining() > 0 {\n 974│ let label = String::from_utf8(c.field()?.to_vec())\n *975│ .map_err(|_| PairWireError::Protocol(\"intro label not utf-8\".into()))?;\n 976│ let machine_id = String::from_utf8(c.field()?.to_vec())\n *977│ .map_err(|_| PairWireError::Protocol(\"intro machine id not utf-8\".into()))?;\n *978│ Some(NodeIntro { label, machine_id })\n 979│ } else {\n 980│ None\n 981│ };\n │...\n 984│ step,\n *985│ intro,\n 986│ }\n 987│ }\n 988│ T_ANNOUNCE => Frame::Announce { epoch: c.u64()? },\n │...\n 1069│/// a truncated or oversized field is a [`Protocol`](PairWireError::Protocol) error, never\n*1070│/// a panic (the input is pre-trust attacker-reachable).\n 1071│struct Cursor<'a> {\n 1072│ buf: &'a [u8],\n 1073│ pos: usize,\n │...\n 1245│ 0, // step_back: the normal attempt\n*1246│ None, // intro: pre-M8 joiner shape\n 1247│ )\n 1248│ .await\n 1249│ .expect(\"initiator pairs\");\n │...\n 1255│ // consumes: the joiner's authenticated identity + the subnet. No\n*1256│ // intro was sent on this pre-M8-shaped call.\n 1257│ assert_eq!(resp_outcome.joiner_hex, init_pub.to_hex());\n 1258│ assert_eq!(resp_outcome.subnet, \"home\");\n*1259│ assert!(resp_outcome.intro.is_none(), \"no intro sent\");\n 1260│ // The joiner ADOPTED the seed-holder's roster (REQ-MESH-2): the live\n 1261│ // member is now its member, the tombstone propagated, and both were\n 1262│ // stamped into the subnet it joined (not the empty wire subnet).\n │...\n 1320│ 0, // step_back: the normal attempt\n*1321│ None, // intro: pre-M8 joiner shape\n 1322│ )\n 1323│ .await;\n 1324│ conn.close(0u32.into(), b\"done\");\n │...\n 1349│ // one-at-a-time slot — the wire surfaces the rate limiter's serialization (#11) to\n*1350│ // the joiner as a refusal, and no trust is written.\n 1351│ #[tokio::test]\n 1352│ async fn busy_subnet_refuses_ceremony() {\n 1353│ let (responder, initiator, resp_id, init_id) = pair_endpoints().await;\n │...\n 1390│ 0, // step_back: the normal attempt\n*1391│ None, // intro: pre-M8 joiner shape\n 1392│ )\n 1393│ .await;\n 1394│ conn.close(0u32.into(), b\"done\");\n │...\n 1450│ 0, // step_back: the normal attempt\n*1451│ None, // intro: pre-M8 joiner shape\n 1452│ )\n 1453│ .await;\n 1454│ conn.close(0u32.into(), b\"done\");\n │...\n 1466│ // name → refused before any slot is taken; the joiner gets a clear unknown-subnet\n*1467│ // error, no trust written.\n 1468│ #[tokio::test]\n 1469│ async fn unknown_subnet_is_rejected() {\n 1470│ let (responder, initiator, resp_id, init_id) = pair_endpoints().await;\n │...\n 1506│ 0, // step_back: the normal attempt\n*1507│ None, // intro: pre-M8 joiner shape\n 1508│ )\n 1509│ .await;\n 1510│ conn.close(0u32.into(), b\"done\");\n │...\n 1569│ 0, // step_back: the normal attempt\n*1570│ None, // intro: pre-M8 joiner shape\n 1571│ )\n 1572│ .await\n 1573│ .expect(\"initiator pairs\");\n │...\n 1630│ 0, // step_back: the normal attempt\n*1631│ None, // intro: pre-M8 joiner shape\n 1632│ )\n 1633│ .await\n 1634│ .expect(\"re-pair succeeds\");\n │...\n 1645│\n*1646│ // [unit->REQ-SUBNET-7] the Hello intro is additive on the wire: absent\n 1647│ // decodes None (the pre-M8 joiner), present round-trips both fields,\n*1648│ // and a HALF-written intro is a protocol error — never a half-claim.\n 1649│ #[test]\n*1650│ fn hello_intro_is_additive_and_roundtrips() {\n 1651│ // Absent → None.\n 1652│ match decode_frame(&enc_hello(\"home\", 7, None)).expect(\"decodes\") {\n*1653│ Frame::Hello { intro, .. } => assert!(intro.is_none()),\n 1654│ _ => panic!(\"expected Hello\"),\n 1655│ }\n 1656│ // Present → both fields intact.\n*1657│ let sent = NodeIntro {\n 1658│ label: \"KITSUBITO\".into(),\n 1659│ machine_id: \"cd\".repeat(32),\n 1660│ };\n │...\n 1664│ step,\n*1665│ intro,\n 1666│ } => {\n 1667│ assert_eq!(subnet_name, \"home\");\n 1668│ assert_eq!(step, 7);\n*1669│ assert_eq!(intro, Some(sent));\n 1670│ }\n 1671│ _ => panic!(\"expected Hello\"),\n 1672│ }\n*1673│ // Half an intro (label field only) refuses, never half-claims.\n 1674│ let mut half = vec![T_HELLO];\n 1675│ push_field(&mut half, b\"home\");\n 1676│ half.extend_from_slice(&7u64.to_be_bytes());\n │...\n 1684│ // [unit->REQ-PAIR-1] the frame codec round-trips every variant and rejects a\n*1685│ // truncated body without panicking (the codec is pre-trust attacker-reachable).\n 1686│ #[test]\n 1687│ fn frame_codec_round_trips_and_rejects_garbage() {\n 1688│ let cases = [\n 1689│ enc_hello(\"home fleet\", 57_037_037, None),\n*1690│ // The M8 intro-carrying Hello round-trips too.\n 1691│ enc_hello(\n 1692│ \"home fleet\",\n 1693│ 57_037_037,\n*1694│ Some(&NodeIntro {\n 1695│ label: \"HFENDULEAM\".into(),\n 1696│ machine_id: \"ab\".repeat(32),\n 1697│ }),"},"isError":false,"timestamp":1788691707458}}
{"type":"message","id":"6a5b29b3","parentId":"e44723d4","timestamp":"2026-09-06T10:48:27.462Z","message":{"role":"toolResult","toolCallId":"call_ObDlH4fi8HQVDaXwNEvmbKNM|fc_03c6fd1b1e4598aa016a9d44fb50e487d2a7b3b01a11431928","toolName":"grep","content":[{"type":"text","text":" 207| #[command(subcommand)]\n*208| action: Option,\n 209| },\n 210| /// Task-oriented instructions for agents: `how-to `.\n 211| ///\n...\n 644| },\n*645| /// Rename an endpoint's logical id across its on-disk state.\n 646| ///\n 647| /// Rippled everywhere the id appears: the endpoint's perch dir, its\n 648| /// nested companion/worker perches, and every record naming it.\n 649| /// Refuses while the perch is live (stop it first).\n*650| Rename {\n 651| /// The endpoint's current (bare) id.\n 652| old_id: String,\n 653| /// The new (bare) id — charset-validated; `:`/`@` are reserved.\n...\n 1680| /// Set/replace an instance's alias (owner-unique).\n*1681| Rename {\n 1682| /// Canonical id or current alias.\n 1683| shell_ref: String,\n 1684| /// The new alias.\n...\n 1825|#[derive(Subcommand)]\n*1826|enum SubnetCmd {\n 1827| /// Show subnet membership: name, paired nodes, endpoints.\n 1828| ///\n 1829| /// Never prints seeds, epochs, or pairing codes. Bare `spt subnet` is\n...\n 2311| None => cmd_subnet_status(None, false, true, json),\n*2312| Some(SubnetCmd::Status { name, nodes }) => cmd_subnet_status(name, nodes, false, json),\n*2313| Some(SubnetCmd::Create { name, open, closed }) => {\n 2314| cmd_subnet_create(name, open, closed)\n 2315| }\n*2316| Some(SubnetCmd::ShowCode { name }) => cmd_subnet_show_code(name, json),\n*2317| Some(SubnetCmd::Join {\n 2318| name,\n 2319| code,\n 2320| verbose,\n 2321| }) => cmd_subnet_join(name, code, verbose),\n*2322| Some(SubnetCmd::Detach { name, save }) => cmd_subnet_attachment(&name, true, save),\n*2323| Some(SubnetCmd::Attach { name, save }) => cmd_subnet_attachment(&name, false, save),\n*2324| Some(SubnetCmd::Leave { name }) => cmd_subnet_leave(&name),\n*2325| Some(SubnetCmd::Prune { node }) => cmd_subnet_prune(&node),\n*2326| Some(SubnetCmd::Revoke {\n 2327| nodes,\n 2328| force_rotate_seed,\n 2329| }) => cmd_subnet_revoke(&nodes, force_rotate_seed),\n...\n 2332| // [impl->REQ-CLI-3]\n*2333| Some(SubnetCmd::Notify { body, target, from }) => cmd_notify(body, target, from),\n 2334| }\n 2335| }\n 2336| Cmd::HowTo { topic } => cmd_how_to(topic.as_deref(), json),\n...\n 2362| EndpointCmd::Stop { id } => cmd_stop(&id),\n*2363| EndpointCmd::Rename { old_id, new_id } => cmd_rename(&old_id, &new_id),\n 2364| EndpointCmd::Gc { reap } => cmd_endpoint_gc(reap, json),\n 2365| EndpointCmd::Purge { id, yes, force } => cmd_endpoint_purge(&id, yes, force),\n 2366| EndpointCmd::Digest {\n...\n 11876| match (\n*11877| spt_store::hostlabel::os_hostname(),\n 11878| spt_store::nodeid::load_or_create()\n 11879| .ok()\n 11880| .map(|i| i.public_key().to_hex()),\n...\n 13246|\n*13247|fn cmd_subnet_show_code(name: Option, json: bool) -> i32 {\n 13248| let mut store = SubnetStore::load();\n 13249| let resolved = resolve(&mut store, name, None);\n 13250| // Asked through the shared probe, not assumed: this path does not mint\n...\n 13294|// [impl->REQ-SUBNET-1] [impl->REQ-SUBNET-DUAL-SEED-MINT]\n*13295|fn cmd_subnet_create(name: String, open: bool, closed: bool) -> i32 {\n 13296| let mut store = SubnetStore::load();\n 13297| // Elevation is the only refusal we can clear by re-running: auto-elevate\n 13298| // (interactive Unix), else print the absolute-path hint. Checked BEFORE the\n...\n 13624|#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n*13625|enum NodeLiveness {\n 13626| Online,\n 13627| Offline,\n 13628| /// Gossip can't say (not heard recently, rows not all-Offline) — dial it.\n...\n 14128|\n*14129|fn cmd_subnet_status(name: Option, nodes: bool, hints: bool, json: bool) -> i32 {\n 14130| let store = SubnetStore::load();\n 14131| let access_store = spt_store::access::AccessStore::load();\n 14132| if let Some(n) = &name {\n...\n 14272| if !own_hex.is_empty() {\n*14273| members.push((own_hex.clone(), spt_store::hostlabel::os_hostname()));\n 14274| }\n 14275| for member in roster.members_in(&sub.name) {\n 14276| let label = (!member.label.is_empty()).then(|| member.label.clone());\n...\n 14419|// [impl->REQ-SUBNET-6]\n*14420|fn cmd_subnet_leave(name: &str) -> i32 {\n 14421| if let Some(msg) = trust_mutation_refusal(elevation::current(), \"leaving a subnet\") {\n 14422| if let Some(code) = try_auto_elevate() {\n 14423| return code;\n...\n 14495|// [impl->REQ-SUBNET-6]\n*14496|fn cmd_subnet_prune(node: &str) -> i32 {\n 14497| if let Some(msg) = trust_mutation_refusal(elevation::current(), \"pruning a node's roster rows\") {\n 14498| if let Some(code) = try_auto_elevate() {\n 14499| return code;\n...\n 14592|// [impl->REQ-MESH-4]\n*14593|fn cmd_subnet_revoke(nodes: &[String], force_rotate_seed: bool) -> i32 {\n 14594| if let Some(msg) =\n 14595| trust_mutation_refusal(elevation::current(), \"revoking a node and rotating the seed\")\n 14596| {\n...\n 14861|// [impl->REQ-SUBNET-5]\n*14862|fn cmd_subnet_attachment(name: &str, detach: bool, save: bool) -> i32 {\n 14863| if SubnetStore::load().find(name).is_none() {\n 14864| eprintln!(\"NO_SUCH_SUBNET:{name}\");\n 14865| return 2;\n...\n 14997|// [impl->REQ-SUBNET-2] [impl->REQ-SUBNET-4]\n*14998|fn cmd_subnet_join(name: Option, code: Option, verbose: bool) -> i32 {\n 14999| let has_code = code.is_some();\n 15000| // The `--code` one-shot gates FIRST — before any prompt or network syllable\n 15001| // (REQ-SUBNET-4: refused = nothing typed, nothing dialed, nothing saved).\n...\n 22298| endpoint_id: option.to_string(),\n*22299| node: spt_store::hostlabel::os_hostname().unwrap_or_default(),\n 22300| });\n 22301| if let Err(e) = child.send(&ToBinary::Event { envelope }) {\n 22302| eprintln!(\"TRANSLATE_PROOF_FEED_FAIL:{option}: {e}\");\n...\n 22837| }\n*22838| ShellCmd::Rename {\n 22839| shell_ref,\n 22840| alias,\n 22841| owner,\n...\n 23704| }\n*23705| Err(spt_store::rename::RenameDirError::NotFound(_))\n 23706| if cs\n 23707| .as_ref()\n 23708| .and_then(|cs| {\n...\n 29116| Cmd::Endpoint {\n*29117| action: Some(EndpointCmd::Rename { .. })\n 29118| }\n 29119| ));\n 29120| assert!(\n...\n 31017| Cmd::Subnet {\n*31018| action: Some(SubnetCmd::Notify { .. })\n 31019| }\n 31020| ));\n 31021| assert!(matches!(\n...\n 31023| Cmd::Subnet {\n*31024| action: Some(SubnetCmd::Notify { body: None, .. })\n 31025| }\n 31026| ));\n 31027| assert!(matches!(\n...\n 31990| Cmd::Shell {\n*31991| action: ShellCmd::Rename { .. }\n 31992| }\n 31993| ));\n 31994| match parse(&[\"spt\", \"shell\", \"cmd\", \"TempleKeeper\", \"move\", \"north\", \"3\"])\n...\n 33078| assert_eq!(\n*33079| cmd_shell(ShellCmd::Rename {\n 33080| shell_ref: \"mock-shell-0\".into(),\n 33081| alias: \"Stolen\".into(),\n 33082| owner: Some(\"ling\".into()),\n...\n 33643|\n*33644| fn subnet_cmd(args: &[&str]) -> Option {\n 33645| match parse(args).unwrap().cmd.unwrap() {\n 33646| Cmd::Subnet { action } => action,\n 33647| _ => panic!(\"expected Subnet\"),\n...\n 33661| subnet_cmd(&[\"spt\", \"subnet\", \"status\"]),\n*33662| Some(SubnetCmd::Status {\n 33663| name: None,\n 33664| nodes: false\n 33665| })\n...\n 33668| subnet_cmd(&[\"spt\", \"subnet\", \"status\", \"home\"]),\n*33669| Some(SubnetCmd::Status { name: Some(n), .. }) if n == \"home\"\n 33670| ));\n 33671| assert!(matches!(\n 33672| subnet_cmd(&[\"spt\", \"subnet\", \"status\", \"home\", \"--nodes\"]),\n*33673| Some(SubnetCmd::Status { nodes: true, .. })\n 33674| ));\n 33675| assert!(matches!(\n 33676| subnet_cmd(&[\"spt\", \"subnet\", \"create\", \"home\"]),\n*33677| Some(SubnetCmd::Create { name, open: false, closed: false }) if name == \"home\"\n 33678| ));\n 33679| assert!(\n 33680| parse(&[\"spt\", \"subnet\", \"create\"]).is_err(),\n...\n 33687| subnet_cmd(&[\"spt\", \"subnet\", \"create\", \"home\", \"--open\"]),\n*33688| Some(SubnetCmd::Create { open: true, closed: false, .. })\n 33689| ));\n 33690| assert!(matches!(\n 33691| subnet_cmd(&[\"spt\", \"subnet\", \"create\", \"home\", \"--closed\"]),\n*33692| Some(SubnetCmd::Create { open: false, closed: true, .. })\n 33693| ));\n 33694| assert!(\n 33695| parse(&[\"spt\", \"subnet\", \"create\", \"home\", \"--open\", \"--closed\"]).is_err(),\n...\n 33699| subnet_cmd(&[\"spt\", \"subnet\", \"show-code\"]),\n*33700| Some(SubnetCmd::ShowCode { name: None })\n 33701| ));\n 33702| assert!(matches!(\n 33703| subnet_cmd(&[\"spt\", \"subnet\", \"show-code\", \"home\"]),\n*33704| Some(SubnetCmd::ShowCode { name: Some(n) }) if n == \"home\"\n 33705| ));\n 33706| // [unit->REQ-SUBNET-2] the join shapes: fully interactive (bare),\n 33707| // name-only (prompts the code), and fully non-interactive.\n...\n 33709| subnet_cmd(&[\"spt\", \"subnet\", \"join\"]),\n*33710| Some(SubnetCmd::Join {\n 33711| name: None,\n 33712| code: None,\n 33713| verbose: false\n...\n 33717| subnet_cmd(&[\"spt\", \"subnet\", \"join\", \"home\"]),\n*33718| Some(SubnetCmd::Join { name: Some(n), code: None, .. }) if n == \"home\"\n 33719| ));\n 33720| assert!(matches!(\n 33721| subnet_cmd(&[\"spt\", \"subnet\", \"join\", \"home\", \"--code\", \"123456\"]),\n*33722| Some(SubnetCmd::Join { name: Some(_), code: Some(c), .. }) if c == \"123456\"\n 33723| ));\n 33724| // [unit->REQ-JOIN-DIAGNOSTICS] `--verbose` opts into the detailed\n 33725| // discovery trace on a struggling/failed join.\n...\n 33727| subnet_cmd(&[\"spt\", \"subnet\", \"join\", \"home\", \"--verbose\"]),\n*33728| Some(SubnetCmd::Join { verbose: true, .. })\n 33729| ));\n 33730| // [unit->REQ-SUBNET-5] attach/detach: positional name + --save\n 33731| // (M8 decision 6; --save renamed from --auto per decision 25).\n...\n 33733| subnet_cmd(&[\"spt\", \"subnet\", \"detach\", \"home\"]),\n*33734| Some(SubnetCmd::Detach { name, save: false }) if name == \"home\"\n 33735| ));\n 33736| assert!(matches!(\n 33737| subnet_cmd(&[\"spt\", \"subnet\", \"attach\", \"home\", \"--save\"]),\n*33738| Some(SubnetCmd::Attach { name, save: true }) if name == \"home\"\n 33739| ));\n 33740| assert!(\n 33741| parse(&[\"spt\", \"subnet\", \"detach\"]).is_err(),\n...\n 33746| subnet_cmd(&[\"spt\", \"subnet\", \"leave\", \"home\"]),\n*33747| Some(SubnetCmd::Leave { name }) if name == \"home\"\n 33748| ));\n 33749| assert!(matches!(\n 33750| subnet_cmd(&[\"spt\", \"subnet\", \"prune\", \"09ef831e\"]),\n*33751| Some(SubnetCmd::Prune { node }) if node == \"09ef831e\"\n 33752| ));\n 33753| assert!(\n 33754| parse(&[\"spt\", \"subnet\", \"leave\"]).is_err(),\n...\n 33764| subnet_cmd(&[\"spt\", \"subnet\", \"revoke\", \"09ef831e\"]),\n*33765| Some(SubnetCmd::Revoke { nodes, force_rotate_seed: false }) if nodes == [\"09ef831e\"]\n 33766| ));\n 33767| assert!(matches!(\n 33768| subnet_cmd(&[\"spt\", \"subnet\", \"revoke\", \"aa\", \"bb\", \"--force-rotate-seed\"]),\n*33769| Some(SubnetCmd::Revoke { nodes, force_rotate_seed: true }) if nodes == [\"aa\", \"bb\"]\n 33770| ));\n 33771| assert!(\n 33772| parse(&[\"spt\", \"subnet\", \"revoke\"]).is_err(),"}],"details":{"scopePath":".worktrees/ws272-w0/crates/spt/src/cli.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt\\src\\cli.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":54,"fileCount":1,"files":[".worktrees/ws272-w0/crates/spt/src/cli.rs"],"fileMatches":[{"path":".worktrees/ws272-w0/crates/spt/src/cli.rs","count":54}],"truncated":false,"displayContent":" 207│ #[command(subcommand)]\n *208│ action: Option,\n 209│ },\n 210│ /// Task-oriented instructions for agents: `how-to `.\n 211│ ///\n │...\n 644│ },\n *645│ /// Rename an endpoint's logical id across its on-disk state.\n 646│ ///\n 647│ /// Rippled everywhere the id appears: the endpoint's perch dir, its\n 648│ /// nested companion/worker perches, and every record naming it.\n 649│ /// Refuses while the perch is live (stop it first).\n *650│ Rename {\n 651│ /// The endpoint's current (bare) id.\n 652│ old_id: String,\n 653│ /// The new (bare) id — charset-validated; `:`/`@` are reserved.\n │...\n 1680│ /// Set/replace an instance's alias (owner-unique).\n *1681│ Rename {\n 1682│ /// Canonical id or current alias.\n 1683│ shell_ref: String,\n 1684│ /// The new alias.\n │...\n 1825│#[derive(Subcommand)]\n *1826│enum SubnetCmd {\n 1827│ /// Show subnet membership: name, paired nodes, endpoints.\n 1828│ ///\n 1829│ /// Never prints seeds, epochs, or pairing codes. Bare `spt subnet` is\n │...\n 2311│ None => cmd_subnet_status(None, false, true, json),\n *2312│ Some(SubnetCmd::Status { name, nodes }) => cmd_subnet_status(name, nodes, false, json),\n *2313│ Some(SubnetCmd::Create { name, open, closed }) => {\n 2314│ cmd_subnet_create(name, open, closed)\n 2315│ }\n *2316│ Some(SubnetCmd::ShowCode { name }) => cmd_subnet_show_code(name, json),\n *2317│ Some(SubnetCmd::Join {\n 2318│ name,\n 2319│ code,\n 2320│ verbose,\n 2321│ }) => cmd_subnet_join(name, code, verbose),\n *2322│ Some(SubnetCmd::Detach { name, save }) => cmd_subnet_attachment(&name, true, save),\n *2323│ Some(SubnetCmd::Attach { name, save }) => cmd_subnet_attachment(&name, false, save),\n *2324│ Some(SubnetCmd::Leave { name }) => cmd_subnet_leave(&name),\n *2325│ Some(SubnetCmd::Prune { node }) => cmd_subnet_prune(&node),\n *2326│ Some(SubnetCmd::Revoke {\n 2327│ nodes,\n 2328│ force_rotate_seed,\n 2329│ }) => cmd_subnet_revoke(&nodes, force_rotate_seed),\n │...\n 2332│ // [impl->REQ-CLI-3]\n *2333│ Some(SubnetCmd::Notify { body, target, from }) => cmd_notify(body, target, from),\n 2334│ }\n 2335│ }\n 2336│ Cmd::HowTo { topic } => cmd_how_to(topic.as_deref(), json),\n │...\n 2362│ EndpointCmd::Stop { id } => cmd_stop(&id),\n *2363│ EndpointCmd::Rename { old_id, new_id } => cmd_rename(&old_id, &new_id),\n 2364│ EndpointCmd::Gc { reap } => cmd_endpoint_gc(reap, json),\n 2365│ EndpointCmd::Purge { id, yes, force } => cmd_endpoint_purge(&id, yes, force),\n 2366│ EndpointCmd::Digest {\n │...\n 11876│ match (\n*11877│ spt_store::hostlabel::os_hostname(),\n 11878│ spt_store::nodeid::load_or_create()\n 11879│ .ok()\n 11880│ .map(|i| i.public_key().to_hex()),\n │...\n 13246│\n*13247│fn cmd_subnet_show_code(name: Option, json: bool) -> i32 {\n 13248│ let mut store = SubnetStore::load();\n 13249│ let resolved = resolve(&mut store, name, None);\n 13250│ // Asked through the shared probe, not assumed: this path does not mint\n │...\n 13294│// [impl->REQ-SUBNET-1] [impl->REQ-SUBNET-DUAL-SEED-MINT]\n*13295│fn cmd_subnet_create(name: String, open: bool, closed: bool) -> i32 {\n 13296│ let mut store = SubnetStore::load();\n 13297│ // Elevation is the only refusal we can clear by re-running: auto-elevate\n 13298│ // (interactive Unix), else print the absolute-path hint. Checked BEFORE the\n │...\n 13624│#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n*13625│enum NodeLiveness {\n 13626│ Online,\n 13627│ Offline,\n 13628│ /// Gossip can't say (not heard recently, rows not all-Offline) — dial it.\n │...\n 14128│\n*14129│fn cmd_subnet_status(name: Option, nodes: bool, hints: bool, json: bool) -> i32 {\n 14130│ let store = SubnetStore::load();\n 14131│ let access_store = spt_store::access::AccessStore::load();\n 14132│ if let Some(n) = &name {\n │...\n 14272│ if !own_hex.is_empty() {\n*14273│ members.push((own_hex.clone(), spt_store::hostlabel::os_hostname()));\n 14274│ }\n 14275│ for member in roster.members_in(&sub.name) {\n 14276│ let label = (!member.label.is_empty()).then(|| member.label.clone());\n │...\n 14419│// [impl->REQ-SUBNET-6]\n*14420│fn cmd_subnet_leave(name: &str) -> i32 {\n 14421│ if let Some(msg) = trust_mutation_refusal(elevation::current(), \"leaving a subnet\") {\n 14422│ if let Some(code) = try_auto_elevate() {\n 14423│ return code;\n │...\n 14495│// [impl->REQ-SUBNET-6]\n*14496│fn cmd_subnet_prune(node: &str) -> i32 {\n 14497│ if let Some(msg) = trust_mutation_refusal(elevation::current(), \"pruning a node's roster rows\") {\n 14498│ if let Some(code) = try_auto_elevate() {\n 14499│ return code;\n │...\n 14592│// [impl->REQ-MESH-4]\n*14593│fn cmd_subnet_revoke(nodes: &[String], force_rotate_seed: bool) -> i32 {\n 14594│ if let Some(msg) =\n 14595│ trust_mutation_refusal(elevation::current(), \"revoking a node and rotating the seed\")\n 14596│ {\n │...\n 14861│// [impl->REQ-SUBNET-5]\n*14862│fn cmd_subnet_attachment(name: &str, detach: bool, save: bool) -> i32 {\n 14863│ if SubnetStore::load().find(name).is_none() {\n 14864│ eprintln!(\"NO_SUCH_SUBNET:{name}\");\n 14865│ return 2;\n │...\n 14997│// [impl->REQ-SUBNET-2] [impl->REQ-SUBNET-4]\n*14998│fn cmd_subnet_join(name: Option, code: Option, verbose: bool) -> i32 {\n 14999│ let has_code = code.is_some();\n 15000│ // The `--code` one-shot gates FIRST — before any prompt or network syllable\n 15001│ // (REQ-SUBNET-4: refused = nothing typed, nothing dialed, nothing saved).\n │...\n 22298│ endpoint_id: option.to_string(),\n*22299│ node: spt_store::hostlabel::os_hostname().unwrap_or_default(),\n 22300│ });\n 22301│ if let Err(e) = child.send(&ToBinary::Event { envelope }) {\n 22302│ eprintln!(\"TRANSLATE_PROOF_FEED_FAIL:{option}: {e}\");\n │...\n 22837│ }\n*22838│ ShellCmd::Rename {\n 22839│ shell_ref,\n 22840│ alias,\n 22841│ owner,\n │...\n 23704│ }\n*23705│ Err(spt_store::rename::RenameDirError::NotFound(_))\n 23706│ if cs\n 23707│ .as_ref()\n 23708│ .and_then(|cs| {\n │...\n 29116│ Cmd::Endpoint {\n*29117│ action: Some(EndpointCmd::Rename { .. })\n 29118│ }\n 29119│ ));\n 29120│ assert!(\n │...\n 31017│ Cmd::Subnet {\n*31018│ action: Some(SubnetCmd::Notify { .. })\n 31019│ }\n 31020│ ));\n 31021│ assert!(matches!(\n │...\n 31023│ Cmd::Subnet {\n*31024│ action: Some(SubnetCmd::Notify { body: None, .. })\n 31025│ }\n 31026│ ));\n 31027│ assert!(matches!(\n │...\n 31990│ Cmd::Shell {\n*31991│ action: ShellCmd::Rename { .. }\n 31992│ }\n 31993│ ));\n 31994│ match parse(&[\"spt\", \"shell\", \"cmd\", \"TempleKeeper\", \"move\", \"north\", \"3\"])\n │...\n 33078│ assert_eq!(\n*33079│ cmd_shell(ShellCmd::Rename {\n 33080│ shell_ref: \"mock-shell-0\".into(),\n 33081│ alias: \"Stolen\".into(),\n 33082│ owner: Some(\"ling\".into()),\n │...\n 33643│\n*33644│ fn subnet_cmd(args: &[&str]) -> Option {\n 33645│ match parse(args).unwrap().cmd.unwrap() {\n 33646│ Cmd::Subnet { action } => action,\n 33647│ _ => panic!(\"expected Subnet\"),\n │...\n 33661│ subnet_cmd(&[\"spt\", \"subnet\", \"status\"]),\n*33662│ Some(SubnetCmd::Status {\n 33663│ name: None,\n 33664│ nodes: false\n 33665│ })\n │...\n 33668│ subnet_cmd(&[\"spt\", \"subnet\", \"status\", \"home\"]),\n*33669│ Some(SubnetCmd::Status { name: Some(n), .. }) if n == \"home\"\n 33670│ ));\n 33671│ assert!(matches!(\n 33672│ subnet_cmd(&[\"spt\", \"subnet\", \"status\", \"home\", \"--nodes\"]),\n*33673│ Some(SubnetCmd::Status { nodes: true, .. })\n 33674│ ));\n 33675│ assert!(matches!(\n 33676│ subnet_cmd(&[\"spt\", \"subnet\", \"create\", \"home\"]),\n*33677│ Some(SubnetCmd::Create { name, open: false, closed: false }) if name == \"home\"\n 33678│ ));\n 33679│ assert!(\n 33680│ parse(&[\"spt\", \"subnet\", \"create\"]).is_err(),\n │...\n 33687│ subnet_cmd(&[\"spt\", \"subnet\", \"create\", \"home\", \"--open\"]),\n*33688│ Some(SubnetCmd::Create { open: true, closed: false, .. })\n 33689│ ));\n 33690│ assert!(matches!(\n 33691│ subnet_cmd(&[\"spt\", \"subnet\", \"create\", \"home\", \"--closed\"]),\n*33692│ Some(SubnetCmd::Create { open: false, closed: true, .. })\n 33693│ ));\n 33694│ assert!(\n 33695│ parse(&[\"spt\", \"subnet\", \"create\", \"home\", \"--open\", \"--closed\"]).is_err(),\n │...\n 33699│ subnet_cmd(&[\"spt\", \"subnet\", \"show-code\"]),\n*33700│ Some(SubnetCmd::ShowCode { name: None })\n 33701│ ));\n 33702│ assert!(matches!(\n 33703│ subnet_cmd(&[\"spt\", \"subnet\", \"show-code\", \"home\"]),\n*33704│ Some(SubnetCmd::ShowCode { name: Some(n) }) if n == \"home\"\n 33705│ ));\n 33706│ // [unit->REQ-SUBNET-2] the join shapes: fully interactive (bare),\n 33707│ // name-only (prompts the code), and fully non-interactive.\n │...\n 33709│ subnet_cmd(&[\"spt\", \"subnet\", \"join\"]),\n*33710│ Some(SubnetCmd::Join {\n 33711│ name: None,\n 33712│ code: None,\n 33713│ verbose: false\n │...\n 33717│ subnet_cmd(&[\"spt\", \"subnet\", \"join\", \"home\"]),\n*33718│ Some(SubnetCmd::Join { name: Some(n), code: None, .. }) if n == \"home\"\n 33719│ ));\n 33720│ assert!(matches!(\n 33721│ subnet_cmd(&[\"spt\", \"subnet\", \"join\", \"home\", \"--code\", \"123456\"]),\n*33722│ Some(SubnetCmd::Join { name: Some(_), code: Some(c), .. }) if c == \"123456\"\n 33723│ ));\n 33724│ // [unit->REQ-JOIN-DIAGNOSTICS] `--verbose` opts into the detailed\n 33725│ // discovery trace on a struggling/failed join.\n │...\n 33727│ subnet_cmd(&[\"spt\", \"subnet\", \"join\", \"home\", \"--verbose\"]),\n*33728│ Some(SubnetCmd::Join { verbose: true, .. })\n 33729│ ));\n 33730│ // [unit->REQ-SUBNET-5] attach/detach: positional name + --save\n 33731│ // (M8 decision 6; --save renamed from --auto per decision 25).\n │...\n 33733│ subnet_cmd(&[\"spt\", \"subnet\", \"detach\", \"home\"]),\n*33734│ Some(SubnetCmd::Detach { name, save: false }) if name == \"home\"\n 33735│ ));\n 33736│ assert!(matches!(\n 33737│ subnet_cmd(&[\"spt\", \"subnet\", \"attach\", \"home\", \"--save\"]),\n*33738│ Some(SubnetCmd::Attach { name, save: true }) if name == \"home\"\n 33739│ ));\n 33740│ assert!(\n 33741│ parse(&[\"spt\", \"subnet\", \"detach\"]).is_err(),\n │...\n 33746│ subnet_cmd(&[\"spt\", \"subnet\", \"leave\", \"home\"]),\n*33747│ Some(SubnetCmd::Leave { name }) if name == \"home\"\n 33748│ ));\n 33749│ assert!(matches!(\n 33750│ subnet_cmd(&[\"spt\", \"subnet\", \"prune\", \"09ef831e\"]),\n*33751│ Some(SubnetCmd::Prune { node }) if node == \"09ef831e\"\n 33752│ ));\n 33753│ assert!(\n 33754│ parse(&[\"spt\", \"subnet\", \"leave\"]).is_err(),\n │...\n 33764│ subnet_cmd(&[\"spt\", \"subnet\", \"revoke\", \"09ef831e\"]),\n*33765│ Some(SubnetCmd::Revoke { nodes, force_rotate_seed: false }) if nodes == [\"09ef831e\"]\n 33766│ ));\n 33767│ assert!(matches!(\n 33768│ subnet_cmd(&[\"spt\", \"subnet\", \"revoke\", \"aa\", \"bb\", \"--force-rotate-seed\"]),\n*33769│ Some(SubnetCmd::Revoke { nodes, force_rotate_seed: true }) if nodes == [\"aa\", \"bb\"]\n 33770│ ));\n 33771│ assert!(\n 33772│ parse(&[\"spt\", \"subnet\", \"revoke\"]).is_err(),"},"isError":false,"timestamp":1788691707461}}
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{"type":"message","id":"8318fdfc","parentId":"41af5f8b","timestamp":"2026-09-06T10:48:40.259Z","message":{"role":"toolResult","toolCallId":"call_WiEfxjcefC2exH7iuO9seBWE|fc_03c6fd1b1e4598aa016a9d4508296487d2bc0cb5902bf998a6","toolName":"read","content":[{"type":"text","text":"/// (or an abort). Generous for a WAN joiner; a vanished peer costs at most\n/// this before the conn is released.\nconst CLOSE_GRACE: Duration = Duration::from_secs(10);\n\n/// Serve one inbound pairing ceremony (the always-on responder's per-\n/// connection handler). Stores are loaded fresh per ceremony — a subnet\n/// created or joined a second ago is immediately pairable, and a trust edit\n/// takes effect without a daemon restart (the same reload-per-use stance as\n/// the dispatcher gates).\n///\n/// Concurrency: ONE ceremony at a time per daemon, enforced at the door —\n/// a second connection finds the limiter lock held and is closed immediately\n/// (the joiner sees the stream end and retries; same UX as the limiter's\n/// `Busy` abort, shed before any frame is read).\n// [impl->REQ-SUBNET-2]\npub async fn respond(\n conn: Connection,\n local_pub: PublicKey,\n rate: Arc>,\n) {\n let Ok(mut rate) = rate.try_lock() else {\n conn.close(1u32.into(), b\"pairing busy\");\n return;\n };\n // Serve-state filter (M8 decision 6, REQ-SUBNET-5): a detached subnet\n // is not served — the responder sees a store WITHOUT it, so a joiner\n // gets the same answer as for a subnet this node does not hold. The\n // membership record on disk is untouched.\n // [impl->REQ-SUBNET-5]\n let mut subnets = SubnetStore::load();\n spt_store::attachment::AttachmentStore::load().filter_serving(&mut subnets);\n // Roster (REQ-MESH-2): refresh this seed-holder's own entry for every\n // served subnet so the joiner always learns at least us, then hand it the\n // whole current roster in the Seed frame.\n let mut roster = RosterStore::load();\n refresh_self_roster(&mut roster, &subnets, &local_pub.to_hex());\n match tokio::time::timeout(\n CEREMONY_TIMEOUT,\n run_responder(&conn, local_pub, &subnets, &roster, &mut rate, now_secs()),\n )\n .await\n {\n Ok(Ok(outcome)) => {\n // Address seeding, responder side (M8 decisions 14/20,\n // REQ-CONV-1): the ceremony held a live authenticated\n // connection — persist the joiner's observed address so the\n // pump's post-join first sync dials it directly instead of\n // paying the id-only discovery cold start.\n // [impl->REQ-CONV-1]\n record_ceremony_peer_addr(&conn, &outcome.joiner_hex);\n // Re-pair overwrite (M8 decision 13, REQ-SUBNET-7): a COMPLETED\n // ceremony presenting the same label + machine id as an existing\n // row means this MACHINE re-paired under a fresh key — the\n // superseded identity's roster entry is tombstoned + its registry\n // rows evicted, and a machine_id-anchored rekey awareness notice is\n // raised (the demoted warn-on-change, REQ-MESH-5 — never a gate).\n // Fires only here, post-confirm (a gossiped claim never evicts).\n // [impl->REQ-SUBNET-7]\n // [impl->REQ-MESH-5]\n if let Some(intro) = &outcome.intro {\n let _notices = crate::registryhost::repair_evict_superseded(\n &mut roster,\n &outcome.subnet,\n &outcome.joiner_hex,\n intro,\n &spt_store::perch::identity_dir().join(\"registry\"),\n );\n }\n // Grow the seed-holder's roster by the new member (REQ-MESH-2): the\n // joiner's identity (its self-intro) + the address observed on the\n // live ceremony connection. A completed re-pair of a tombstoned key\n // clears the tombstone (decision 10) — the deliberate elevated act.\n // [impl->REQ-MESH-2]\n roster.clear_tombstone(&outcome.subnet, &outcome.joiner_hex);\n record_roster_peer(\n &mut roster,\n &outcome.subnet,\n &outcome.joiner_hex,\n outcome.intro.as_ref(),\n &conn,\n );\n // Membership is the roster (Mesh-D6): the joiner is recorded above;\n // persisting it is the pairing's durable effect (no trust write).\n match roster.save() {\n Ok(()) => spt_proto::emit_line_err!(\n \"PAIRED: joiner {} recorded in subnet '{}'\",\n outcome.joiner_hex, outcome.subnet\n ),\n Err(e) => spt_proto::emit_line_err!(\"PAIRING_ROSTER_SAVE_FAIL: {e}\"),\n }\n }\n // A failed ceremony is normal traffic (wrong code, impostor probe,\n // vanished peer) — logged, never fatal; the limiter charged it.\n Ok(Err(e)) => spt_proto::emit_line_err!(\"PAIRING_ATTEMPT_FAIL: {e}\"),\n Err(_) => spt_proto::emit_line_err!(\"PAIRING_TIMEOUT: ceremony exceeded {CEREMONY_TIMEOUT_SECS}s\"),\n }\n // Release the ceremony slot before the close-grace wait — the next\n // joiner must not be shed at the door for the lame-duck duration of\n // this connection's teardown.\n drop(rate);\n // Let the JOINER close first (the `meet::serve_once` discipline, bounded):\n // `SendStream::finish()` only queues the final Done/Seed (or abort)\n // frames — dropping the connection here sends an immediate QUIC CLOSE\n // that discards unacked stream data, and the joiner loses the race and\n // reads \"connection lost\" instead of its seed (the exact failure the\n // first twohost run of the product-surface rung hit). The joiner drops\n // its side once it has read the final frame; only then (or after the\n // grace bound, for a vanished peer) does this side release the conn.\n let _ = tokio::time::timeout(CLOSE_GRACE, conn.closed()).await;\n}\n\n/// The meet-rotation loop: for every member subnet, keep a rendezvous meet\n…\n// [impl->REQ-SUBNET-2]\npub async fn join_ceremony(\n endpoint: &NetEndpoint,\n subnet_name: &str,\n code: &str,\n responder_addr: Option,\n) -> Result {\n let mut subnets = SubnetStore::load();\n // Roster (REQ-MESH-2): run_initiator merges the seed-holder's transferred\n // roster into this store; we add our own self-entry + the seed-holder's\n // address after a successful ceremony. Membership is roster-only (Mesh-D6).\n let mut roster = RosterStore::load();\n // The joiner's self-intro (M8 decision 13, REQ-SUBNET-7): label +\n // hashed machine id — what lets the seed-holder recognize this MACHINE\n // re-pairing under a fresh key and evict the superseded identity.\n // Best-effort: a label-less or id-less box just sends none (no\n // overwrite; manual prune covers it).\n // [impl->REQ-SUBNET-7]\n let intro = match (\n spt_store::hostlabel::os_hostname(),\n crate::machineid::machine_id_hash(),\n ) {\n (Some(label), Some(machine_id)) => {\n Some(spt_net::net::pairing::wire::NodeIntro { label, machine_id })\n }\n _ => None,\n };\n let conn = connect_seed_holder(endpoint, subnet_name, responder_addr.clone()).await?;\n let attempt = tokio::time::timeout(\n CEREMONY_TIMEOUT,\n run_initiator(\n &conn,\n endpoint.node_id(),\n subnet_name,\n code,\n &mut subnets,\n &mut roster,\n now_secs(),\n 0,\n intro.as_ref(),\n ),\n )\n .await\n .map_err(|_| JoinFail::Other(format!(\"ceremony exceeded {CEREMONY_TIMEOUT_SECS}s\")))?;\n // The mode the seed-holder DECLARED on this ceremony — captured on a first\n // join, merely advisory ever after (see `capture_or_advise_subnet_mode`).\n let declared_mode = match attempt {\n Ok(outcome) => {\n // Address seeding, joiner side (M8 decisions 14/20, REQ-CONV-1):\n // persist the seed-holder's observed address from the live\n // ceremony connection — the post-join first sync dials it\n // directly instead of re-finding the peer from scratch.\n // [impl->REQ-CONV-1]\n record_ceremony_peer_addr(&conn, &remote_hex(&conn));\n // [impl->REQ-MESH-2]\n stamp_roster_responder(&mut roster, subnet_name, &conn);\n outcome.declared_mode\n }\n // The LATE-CODE retry (field report 2026-06-06): the joiner holds no\n // seed, so a code read just before a rotation and entered just after\n // binds to the wrong step and reads as \"wrong code\" — before\n // bouncing that back at the user, retry the SAME code announced one\n // step back (the responder's ±1 window exists for exactly this\n // tolerance). The responder runs one ceremony per connection, so the\n // retry redials a FRESH one, after the limiter's first-failure\n // backoff (1s) has lapsed. Any retry failure surfaces the FIRST\n // failure's class — the retry was a guess on the user's behalf, not\n // a second user attempt.\n Err(PairWireError::Pairing(first)) => {\n let first_fail = classify_wire_error(PairWireError::Pairing(first));\n drop(conn);\n tokio::time::sleep(Duration::from_millis(1_200)).await;\n let Ok(retry_conn) = connect_seed_holder(endpoint, subnet_name, responder_addr).await\n else {\n return Err(first_fail);\n };\n match tokio::time::timeout(\n CEREMONY_TIMEOUT,\n run_initiator(\n &retry_conn,\n endpoint.node_id(),\n subnet_name,\n code,\n &mut subnets,\n &mut roster,\n now_secs(),\n 1,\n intro.as_ref(),\n ),\n )\n .await\n {\n Ok(Ok(outcome)) => {\n eprintln!(\"(code had just rotated — accepted against the previous step)\");\n // The retry ran on a FRESH connection — seed from it.\n // [impl->REQ-CONV-1]\n record_ceremony_peer_addr(&retry_conn, &remote_hex(&retry_conn));\n // [impl->REQ-MESH-2]\n stamp_roster_responder(&mut roster, subnet_name, &retry_conn);\n outcome.declared_mode\n }\n _ => return Err(first_fail),\n }\n }\n Err(e) => return Err(classify_wire_error(e)),\n };\n subnets\n .save()\n .map_err(|e| JoinFail::Other(format!(\"seed save: {e}\")))?;\n // Capture the subnet's declared control-surface mode into THIS node's access\n // store — the chain's tier-8 fallback. It happens here, at the moment we\n…\n}\n…\nfn mode_word(m: spt_store::access::Mode) -> &'static str {\n match m {\n spt_store::access::Mode::Open => \"open\",\n spt_store::access::Mode::Closed => \"closed\",\n }\n}\n\n/// Produce + first-fire the advisory on this node. Best-effort: a notif we could\n/// not raise is loud on stderr, and still changes no posture.\n// [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\nfn advise(subnet: &str, node_hex: &str, body: &str) {\n let store = match spt_store::notif::NotifStore::open() {\n Ok(s) => s,\n Err(e) => {\n spt_proto::emit_line_err!(\"SUBNET_MODE_ADVISORY_UNRAISED:{subnet}: {e} — {body}\");\n return;\n }\n };\n let mut epochs = spt_store::epoch::EpochSource::load();\n let policy = crate::notif::NotifSurfacePolicy::load();\n if let Err(e) = crate::notif::produce_and_first_fire(\n &store,\n node_hex,\n &mut epochs,\n subnet,\n crate::notif::NOTIF_KIND_AGENT,\n \"spt-subnet\",\n body,\n &policy,\n &spt_store::perch::owlery_dir(),\n crate::brain::now_ms(),\n ) {\n spt_proto::emit_line_err!(\"SUBNET_MODE_ADVISORY_UNRAISED:{subnet}: {e} — {body}\");\n }\n}\n\n/// Author this node's own roster self-entry for every subnet it holds\n/// (REQ-MESH-2), so a joiner receiving the roster always learns at least us.\n/// Identity only — the self address is captured from live member connections\n/// (Mesh-D4), not here. Lease = the node's current label epoch (a peek, never a\n/// consume, so the pairing path can't disturb registry ordering).\n// [impl->REQ-MESH-2]\nfn refresh_self_roster(roster: &mut RosterStore, subnets: &SubnetStore, self_hex: &str) {\n let label = spt_store::hostlabel::os_hostname().unwrap_or_default();\n let machine_id = crate::machineid::machine_id_hash().unwrap_or_default();\n let lease = spt_store::epoch::EpochSource::load().current();\n let now = now_secs().to_string();\n for s in &subnets.subnets {\n roster.upsert_self(&s.name, self_hex, &label, &machine_id, None, &now, lease);\n }\n}\n\n/// Record a freshly-paired member into the seed-holder's roster (REQ-MESH-2):\n/// the joiner's self-intro identity + the address observed on the live ceremony\n/// connection. Merged strictly-greater-wins like any peer entry (lease 0 — the\n/// member re-authors at its real lease over a mesh connection, Mesh-D4).\n// [impl->REQ-MESH-2]\nfn record_roster_peer(\n roster: &mut RosterStore,\n subnet: &str,\n peer_hex: &str,\n intro: Option<&spt_net::net::pairing::wire::NodeIntro>,\n conn: &Connection,\n) {\n let (label, machine_id) = match intro {\n Some(i) => (i.label.clone(), i.machine_id.clone()),\n None => (String::new(), String::new()),\n };\n roster.merge_entry(RosterEntry {\n pubkey_hex: peer_hex.to_string(),\n subnet: subnet.to_string(),\n label,\n machine_id,\n…\n });\n}"}],"details":{"displayContent":{"text":"/// (or an abort). Generous for a WAN joiner; a vanished peer costs at most\n/// this before the conn is released.\nconst CLOSE_GRACE: Duration = Duration::from_secs(10);\n\n/// Serve one inbound pairing ceremony (the always-on responder's per-\n/// connection handler). Stores are loaded fresh per ceremony — a subnet\n/// created or joined a second ago is immediately pairable, and a trust edit\n/// takes effect without a daemon restart (the same reload-per-use stance as\n/// the dispatcher gates).\n///\n/// Concurrency: ONE ceremony at a time per daemon, enforced at the door —\n/// a second connection finds the limiter lock held and is closed immediately\n/// (the joiner sees the stream end and retries; same UX as the limiter's\n/// `Busy` abort, shed before any frame is read).\n// [impl->REQ-SUBNET-2]\npub async fn respond(\n conn: Connection,\n local_pub: PublicKey,\n rate: Arc>,\n) {\n let Ok(mut rate) = rate.try_lock() else {\n conn.close(1u32.into(), b\"pairing busy\");\n return;\n };\n // Serve-state filter (M8 decision 6, REQ-SUBNET-5): a detached subnet\n // is not served — the responder sees a store WITHOUT it, so a joiner\n // gets the same answer as for a subnet this node does not hold. The\n // membership record on disk is untouched.\n // [impl->REQ-SUBNET-5]\n let mut subnets = SubnetStore::load();\n spt_store::attachment::AttachmentStore::load().filter_serving(&mut subnets);\n // Roster (REQ-MESH-2): refresh this seed-holder's own entry for every\n // served subnet so the joiner always learns at least us, then hand it the\n // whole current roster in the Seed frame.\n let mut roster = RosterStore::load();\n refresh_self_roster(&mut roster, &subnets, &local_pub.to_hex());\n match tokio::time::timeout(\n CEREMONY_TIMEOUT,\n run_responder(&conn, local_pub, &subnets, &roster, &mut rate, now_secs()),\n )\n .await\n {\n Ok(Ok(outcome)) => {\n // Address seeding, responder side (M8 decisions 14/20,\n // REQ-CONV-1): the ceremony held a live authenticated\n // connection — persist the joiner's observed address so the\n // pump's post-join first sync dials it directly instead of\n // paying the id-only discovery cold start.\n // [impl->REQ-CONV-1]\n record_ceremony_peer_addr(&conn, &outcome.joiner_hex);\n // Re-pair overwrite (M8 decision 13, REQ-SUBNET-7): a COMPLETED\n // ceremony presenting the same label + machine id as an existing\n // row means this MACHINE re-paired under a fresh key — the\n // superseded identity's roster entry is tombstoned + its registry\n // rows evicted, and a machine_id-anchored rekey awareness notice is\n // raised (the demoted warn-on-change, REQ-MESH-5 — never a gate).\n // Fires only here, post-confirm (a gossiped claim never evicts).\n // [impl->REQ-SUBNET-7]\n // [impl->REQ-MESH-5]\n if let Some(intro) = &outcome.intro {\n let _notices = crate::registryhost::repair_evict_superseded(\n &mut roster,\n &outcome.subnet,\n &outcome.joiner_hex,\n intro,\n &spt_store::perch::identity_dir().join(\"registry\"),\n );\n }\n // Grow the seed-holder's roster by the new member (REQ-MESH-2): the\n // joiner's identity (its self-intro) + the address observed on the\n // live ceremony connection. A completed re-pair of a tombstoned key\n // clears the tombstone (decision 10) — the deliberate elevated act.\n // [impl->REQ-MESH-2]\n roster.clear_tombstone(&outcome.subnet, &outcome.joiner_hex);\n record_roster_peer(\n &mut roster,\n &outcome.subnet,\n &outcome.joiner_hex,\n outcome.intro.as_ref(),\n &conn,\n );\n // Membership is the roster (Mesh-D6): the joiner is recorded above;\n // persisting it is the pairing's durable effect (no trust write).\n match roster.save() {\n Ok(()) => spt_proto::emit_line_err!(\n \"PAIRED: joiner {} recorded in subnet '{}'\",\n outcome.joiner_hex, outcome.subnet\n ),\n Err(e) => spt_proto::emit_line_err!(\"PAIRING_ROSTER_SAVE_FAIL: {e}\"),\n }\n }\n // A failed ceremony is normal traffic (wrong code, impostor probe,\n // vanished peer) — logged, never fatal; the limiter charged it.\n Ok(Err(e)) => spt_proto::emit_line_err!(\"PAIRING_ATTEMPT_FAIL: {e}\"),\n Err(_) => spt_proto::emit_line_err!(\"PAIRING_TIMEOUT: ceremony exceeded {CEREMONY_TIMEOUT_SECS}s\"),\n }\n // Release the ceremony slot before the close-grace wait — the next\n // joiner must not be shed at the door for the lame-duck duration of\n // this connection's teardown.\n drop(rate);\n // Let the JOINER close first (the `meet::serve_once` discipline, bounded):\n // `SendStream::finish()` only queues the final Done/Seed (or abort)\n // frames — dropping the connection here sends an immediate QUIC CLOSE\n // that discards unacked stream data, and the joiner loses the race and\n // reads \"connection lost\" instead of its seed (the exact failure the\n // first twohost run of the product-surface rung hit). The joiner drops\n // its side once it has read the final frame; only then (or after the\n // grace bound, for a vanished peer) does this side release the conn.\n let _ = tokio::time::timeout(CLOSE_GRACE, conn.closed()).await;\n}\n\n/// The meet-rotation loop: for every member subnet, keep a rendezvous meet\n…\n// [impl->REQ-SUBNET-2]\npub async fn join_ceremony(\n endpoint: &NetEndpoint,\n subnet_name: &str,\n code: &str,\n responder_addr: Option,\n) -> Result {\n let mut subnets = SubnetStore::load();\n // Roster (REQ-MESH-2): run_initiator merges the seed-holder's transferred\n // roster into this store; we add our own self-entry + the seed-holder's\n // address after a successful ceremony. Membership is roster-only (Mesh-D6).\n let mut roster = RosterStore::load();\n // The joiner's self-intro (M8 decision 13, REQ-SUBNET-7): label +\n // hashed machine id — what lets the seed-holder recognize this MACHINE\n // re-pairing under a fresh key and evict the superseded identity.\n // Best-effort: a label-less or id-less box just sends none (no\n // overwrite; manual prune covers it).\n // [impl->REQ-SUBNET-7]\n let intro = match (\n spt_store::hostlabel::os_hostname(),\n crate::machineid::machine_id_hash(),\n ) {\n (Some(label), Some(machine_id)) => {\n Some(spt_net::net::pairing::wire::NodeIntro { label, machine_id })\n }\n _ => None,\n };\n let conn = connect_seed_holder(endpoint, subnet_name, responder_addr.clone()).await?;\n let attempt = tokio::time::timeout(\n CEREMONY_TIMEOUT,\n run_initiator(\n &conn,\n endpoint.node_id(),\n subnet_name,\n code,\n &mut subnets,\n &mut roster,\n now_secs(),\n 0,\n intro.as_ref(),\n ),\n )\n .await\n .map_err(|_| JoinFail::Other(format!(\"ceremony exceeded {CEREMONY_TIMEOUT_SECS}s\")))?;\n // The mode the seed-holder DECLARED on this ceremony — captured on a first\n // join, merely advisory ever after (see `capture_or_advise_subnet_mode`).\n let declared_mode = match attempt {\n Ok(outcome) => {\n // Address seeding, joiner side (M8 decisions 14/20, REQ-CONV-1):\n // persist the seed-holder's observed address from the live\n // ceremony connection — the post-join first sync dials it\n // directly instead of re-finding the peer from scratch.\n // [impl->REQ-CONV-1]\n record_ceremony_peer_addr(&conn, &remote_hex(&conn));\n // [impl->REQ-MESH-2]\n stamp_roster_responder(&mut roster, subnet_name, &conn);\n outcome.declared_mode\n }\n // The LATE-CODE retry (field report 2026-06-06): the joiner holds no\n // seed, so a code read just before a rotation and entered just after\n // binds to the wrong step and reads as \"wrong code\" — before\n // bouncing that back at the user, retry the SAME code announced one\n // step back (the responder's ±1 window exists for exactly this\n // tolerance). The responder runs one ceremony per connection, so the\n // retry redials a FRESH one, after the limiter's first-failure\n // backoff (1s) has lapsed. Any retry failure surfaces the FIRST\n // failure's class — the retry was a guess on the user's behalf, not\n // a second user attempt.\n Err(PairWireError::Pairing(first)) => {\n let first_fail = classify_wire_error(PairWireError::Pairing(first));\n drop(conn);\n tokio::time::sleep(Duration::from_millis(1_200)).await;\n let Ok(retry_conn) = connect_seed_holder(endpoint, subnet_name, responder_addr).await\n else {\n return Err(first_fail);\n };\n match tokio::time::timeout(\n CEREMONY_TIMEOUT,\n run_initiator(\n &retry_conn,\n endpoint.node_id(),\n subnet_name,\n code,\n &mut subnets,\n &mut roster,\n now_secs(),\n 1,\n intro.as_ref(),\n ),\n )\n .await\n {\n Ok(Ok(outcome)) => {\n eprintln!(\"(code had just rotated — accepted against the previous step)\");\n // The retry ran on a FRESH connection — seed from it.\n // [impl->REQ-CONV-1]\n record_ceremony_peer_addr(&retry_conn, &remote_hex(&retry_conn));\n // [impl->REQ-MESH-2]\n stamp_roster_responder(&mut roster, subnet_name, &retry_conn);\n outcome.declared_mode\n }\n _ => return Err(first_fail),\n }\n }\n Err(e) => return Err(classify_wire_error(e)),\n };\n subnets\n .save()\n .map_err(|e| JoinFail::Other(format!(\"seed save: {e}\")))?;\n // Capture the subnet's declared control-surface mode into THIS node's access\n // store — the chain's tier-8 fallback. It happens here, at the moment we\n…\n}\n…\nfn mode_word(m: spt_store::access::Mode) -> &'static str {\n match m {\n spt_store::access::Mode::Open => \"open\",\n spt_store::access::Mode::Closed => \"closed\",\n }\n}\n\n/// Produce + first-fire the advisory on this node. Best-effort: a notif we could\n/// not raise is loud on stderr, and still changes no posture.\n// [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\nfn advise(subnet: &str, node_hex: &str, body: &str) {\n let store = match spt_store::notif::NotifStore::open() {\n Ok(s) => s,\n Err(e) => {\n spt_proto::emit_line_err!(\"SUBNET_MODE_ADVISORY_UNRAISED:{subnet}: {e} — {body}\");\n return;\n }\n };\n let mut epochs = spt_store::epoch::EpochSource::load();\n let policy = crate::notif::NotifSurfacePolicy::load();\n if let Err(e) = crate::notif::produce_and_first_fire(\n &store,\n node_hex,\n &mut epochs,\n subnet,\n crate::notif::NOTIF_KIND_AGENT,\n \"spt-subnet\",\n body,\n &policy,\n &spt_store::perch::owlery_dir(),\n crate::brain::now_ms(),\n ) {\n spt_proto::emit_line_err!(\"SUBNET_MODE_ADVISORY_UNRAISED:{subnet}: {e} — {body}\");\n }\n}\n\n/// Author this node's own roster self-entry for every subnet it holds\n/// (REQ-MESH-2), so a joiner receiving the roster always learns at least us.\n/// Identity only — the self address is captured from live member connections\n/// (Mesh-D4), not here. Lease = the node's current label epoch (a peek, never a\n/// consume, so the pairing path can't disturb registry ordering).\n// [impl->REQ-MESH-2]\nfn refresh_self_roster(roster: &mut RosterStore, subnets: &SubnetStore, self_hex: &str) {\n let label = spt_store::hostlabel::os_hostname().unwrap_or_default();\n let machine_id = crate::machineid::machine_id_hash().unwrap_or_default();\n let lease = spt_store::epoch::EpochSource::load().current();\n let now = now_secs().to_string();\n for s in &subnets.subnets {\n roster.upsert_self(&s.name, self_hex, &label, &machine_id, None, &now, lease);\n }\n}\n\n/// Record a freshly-paired member into the seed-holder's roster (REQ-MESH-2):\n/// the joiner's self-intro identity + the address observed on the live ceremony\n/// connection. Merged strictly-greater-wins like any peer entry (lease 0 — the\n/// member re-authors at its real lease over a mesh connection, Mesh-D4).\n// [impl->REQ-MESH-2]\nfn record_roster_peer(\n roster: &mut RosterStore,\n subnet: &str,\n peer_hex: &str,\n intro: Option<&spt_net::net::pairing::wire::NodeIntro>,\n conn: &Connection,\n) {\n let (label, machine_id) = match intro {\n Some(i) => (i.label.clone(), i.machine_id.clone()),\n None => (String::new(), String::new()),\n };\n roster.merge_entry(RosterEntry {\n pubkey_hex: peer_hex.to_string(),\n subnet: subnet.to_string(),\n label,\n machine_id,\n…\n });\n}","startLine":46,"lineNumbers":[46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,null,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,null,421,null,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,null,869,870]},"fileSize":55070,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-daemon\\src\\pairhost.rs"}}},"isError":false,"timestamp":1788691720259}}
{"type":"message","id":"a55403cf","parentId":"8318fdfc","timestamp":"2026-09-06T10:48:40.269Z","message":{"role":"toolResult","toolCallId":"call_fflgKuQWgJOlcImPxxsDcZvr|fc_03c6fd1b1e4598aa016a9d4508297087d2b3fa9df03c76a2ac","toolName":"read","content":[{"type":"text","text":"pub async fn run_responder(\n conn: &Connection,\n local_pub: PublicKey,\n subnets: &SubnetStore,\n roster: &RosterStore,\n rate: &mut PairingRateLimiter,\n now: u64,\n) -> Result {\n let (mut send, mut recv) = conn\n .accept_bi()\n .await\n .map_err(|e| PairWireError::Io(format!(\"accept_bi: {e}\")))?;\n let initiator_pub = remote_pub(conn)?;\n\n // F1: Hello — the joiner's subnet name + clock-derived TOTP step (+ its\n // optional self-intro, M8 decision 13).\n let (subnet_name, peer_step, intro) = match read_frame(&mut recv).await? {\n Frame::Hello {\n subnet_name,\n step,\n intro,\n } => (subnet_name, step, intro),\n other => return Err(unexpected(\"Hello\", other)),\n };\n\n // Subnet lookup BEFORE admission so an unknown name never consumes a ceremony slot.\n let record = match subnets.find(&subnet_name) {\n Some(r) => r,\n None => {\n abort(&mut send, A_UNKNOWN_SUBNET, 0).await?;\n return Err(PairWireError::UnknownSubnet(subnet_name));\n }\n };\n\n // Admission: one ceremony per subnet + exponential backoff (#11). On refusal the\n // slot is NOT taken, so there is nothing to release.\n if let Err(rl) = rate.begin(&subnet_name, now) {\n let (reason, retry) = match &rl {\n RateLimited::Busy => (A_BUSY, 0),\n RateLimited::Backoff { retry_after_secs } => (A_BACKOFF, *retry_after_secs),\n };\n abort(&mut send, reason, retry).await?;\n return Err(PairWireError::Refused(rl));\n }\n // From here the slot is HELD. Release it exactly once below, charging a failure on\n // ANY error path — a wrong code, a peer that vanished, a malformed frame, or an\n // abandoned ceremony all count against the subnet's backoff (the #11 guarantee only\n // holds if every admitted-but-unsuccessful ceremony is charged, not just clean\n // confirmation mismatches). Decoding seed + epoch here drops the `subnets` borrow\n // before the (mutating) release.\n let (roster_members, roster_tombstones) = roster.roster_for(&subnet_name);\n let params = Admitted {\n subnet_name: &subnet_name,\n peer_step,\n epoch: record.epoch,\n seed: record.seed_bytes(),\n admin_seed: record.admin_seed_bytes(),\n mode: record.mode,\n initiator_pub,\n local_pub,\n now,\n roster_members: &roster_members,\n roster_tombstones: &roster_tombstones,\n };\n let result = responder_admitted(&mut send, &mut recv, ¶ms).await;\n match &result {\n Ok(_) => rate.record_success(&subnet_name),\n Err(_) => rate.record_failure(&subnet_name, now),\n }\n result.map(|()| ResponderOutcome {\n joiner_hex: initiator_pub.to_hex(),\n subnet: subnet_name,\n intro,\n })\n}\n…\n match read_frame(&mut recv).await? {\n Frame::Done { ok: true } => {\n // The responder's pubkey was proven live by the confirmation round; the\n // caller records membership into the roster (Mesh-D6 — no trust write here).\n // F7: receive the subnet seed and become a full member / future seed-holder.\n // Read it on the same confirmed stream; a missing/short Seed frame is a\n // protocol error (the responder always sends it on success).\n match read_frame(&mut recv).await? {\n Frame::Seed {\n seed,\n epoch,\n roster: members,\n tombstones,\n admin_seed,\n mode,\n } => {\n // `add_joined` errors `Exists` for an idempotent re-pair (we already\n // hold this subnet) — that is success, not failure: keep our record.\n // Both seeds land together, and the subnet's declared mode is\n // CAPTURED here: from now on it is this node's own fact, never\n // re-read from the subnet.\n // [impl->REQ-SUBNET-ADMIN-SEED-REPLICATION]\n // [impl->REQ-ACL-SUBNET-MODE-CAPTURE]\n match subnets.add_joined(subnet_name, seed, epoch, admin_seed, mode) {\n Ok(_) | Err(SubnetError::Exists(_)) => {}\n Err(e) => return Err(PairWireError::Protocol(format!(\"seed store: {e}\"))),\n }\n // Adopt the seed-holder's roster (REQ-MESH-2): stamp the\n // implicit subnet onto each wire entry (defends against a\n // cross-subnet inject — every adopted row is forced into the\n // subnet we are joining) and union-merge it in.\n adopt_roster(roster, subnet_name, members, tombstones);\n // Report the DECLARED mode upward whether or not the store\n // took it (a re-pair keeps its own record): what the caller\n // does with a declaration that differs from what it captured\n // is an advisory decision, not a wire one.\n // [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\n Ok(JoinOutcome {\n declared_mode: mode,\n })\n }\n…\n }\n }\n…\n }\n…\nfn dec_utf8(bytes: &[u8], what: &str) -> Result {\n String::from_utf8(bytes.to_vec())\n .map_err(|_| PairWireError::Protocol(format!(\"{what} not utf-8\")))\n}\n\n/// Adopt a received roster into the joiner's store (REQ-MESH-2): force each wire\n/// entry/tombstone into `subnet` (they arrive with an empty implicit subnet —\n/// stamping it here is what defends against a cross-subnet inject) and\n/// union-merge strictly-greater-wins. Pure store mutation — the caller saves.\nfn adopt_roster(\n roster: &mut RosterStore,\n subnet: &str,\n members: Vec,\n tombstones: Vec,\n) {\n for mut e in members {\n e.subnet = subnet.to_string();\n roster.merge_entry(e);\n }\n for t in tombstones {\n roster.tombstone(subnet, &t.pubkey_hex, &t.stamp);\n }\n}\n\nfn enc_abort(reason: u8, retry_after: u64) -> Vec {\n let mut b = vec![T_ABORT, reason];\n b.extend_from_slice(&retry_after.to_be_bytes());\n…\n}"}],"details":{"displayContent":{"text":"pub async fn run_responder(\n conn: &Connection,\n local_pub: PublicKey,\n subnets: &SubnetStore,\n roster: &RosterStore,\n rate: &mut PairingRateLimiter,\n now: u64,\n) -> Result {\n let (mut send, mut recv) = conn\n .accept_bi()\n .await\n .map_err(|e| PairWireError::Io(format!(\"accept_bi: {e}\")))?;\n let initiator_pub = remote_pub(conn)?;\n\n // F1: Hello — the joiner's subnet name + clock-derived TOTP step (+ its\n // optional self-intro, M8 decision 13).\n let (subnet_name, peer_step, intro) = match read_frame(&mut recv).await? {\n Frame::Hello {\n subnet_name,\n step,\n intro,\n } => (subnet_name, step, intro),\n other => return Err(unexpected(\"Hello\", other)),\n };\n\n // Subnet lookup BEFORE admission so an unknown name never consumes a ceremony slot.\n let record = match subnets.find(&subnet_name) {\n Some(r) => r,\n None => {\n abort(&mut send, A_UNKNOWN_SUBNET, 0).await?;\n return Err(PairWireError::UnknownSubnet(subnet_name));\n }\n };\n\n // Admission: one ceremony per subnet + exponential backoff (#11). On refusal the\n // slot is NOT taken, so there is nothing to release.\n if let Err(rl) = rate.begin(&subnet_name, now) {\n let (reason, retry) = match &rl {\n RateLimited::Busy => (A_BUSY, 0),\n RateLimited::Backoff { retry_after_secs } => (A_BACKOFF, *retry_after_secs),\n };\n abort(&mut send, reason, retry).await?;\n return Err(PairWireError::Refused(rl));\n }\n // From here the slot is HELD. Release it exactly once below, charging a failure on\n // ANY error path — a wrong code, a peer that vanished, a malformed frame, or an\n // abandoned ceremony all count against the subnet's backoff (the #11 guarantee only\n // holds if every admitted-but-unsuccessful ceremony is charged, not just clean\n // confirmation mismatches). Decoding seed + epoch here drops the `subnets` borrow\n // before the (mutating) release.\n let (roster_members, roster_tombstones) = roster.roster_for(&subnet_name);\n let params = Admitted {\n subnet_name: &subnet_name,\n peer_step,\n epoch: record.epoch,\n seed: record.seed_bytes(),\n admin_seed: record.admin_seed_bytes(),\n mode: record.mode,\n initiator_pub,\n local_pub,\n now,\n roster_members: &roster_members,\n roster_tombstones: &roster_tombstones,\n };\n let result = responder_admitted(&mut send, &mut recv, ¶ms).await;\n match &result {\n Ok(_) => rate.record_success(&subnet_name),\n Err(_) => rate.record_failure(&subnet_name, now),\n }\n result.map(|()| ResponderOutcome {\n joiner_hex: initiator_pub.to_hex(),\n subnet: subnet_name,\n intro,\n })\n}\n…\n match read_frame(&mut recv).await? {\n Frame::Done { ok: true } => {\n // The responder's pubkey was proven live by the confirmation round; the\n // caller records membership into the roster (Mesh-D6 — no trust write here).\n // F7: receive the subnet seed and become a full member / future seed-holder.\n // Read it on the same confirmed stream; a missing/short Seed frame is a\n // protocol error (the responder always sends it on success).\n match read_frame(&mut recv).await? {\n Frame::Seed {\n seed,\n epoch,\n roster: members,\n tombstones,\n admin_seed,\n mode,\n } => {\n // `add_joined` errors `Exists` for an idempotent re-pair (we already\n // hold this subnet) — that is success, not failure: keep our record.\n // Both seeds land together, and the subnet's declared mode is\n // CAPTURED here: from now on it is this node's own fact, never\n // re-read from the subnet.\n // [impl->REQ-SUBNET-ADMIN-SEED-REPLICATION]\n // [impl->REQ-ACL-SUBNET-MODE-CAPTURE]\n match subnets.add_joined(subnet_name, seed, epoch, admin_seed, mode) {\n Ok(_) | Err(SubnetError::Exists(_)) => {}\n Err(e) => return Err(PairWireError::Protocol(format!(\"seed store: {e}\"))),\n }\n // Adopt the seed-holder's roster (REQ-MESH-2): stamp the\n // implicit subnet onto each wire entry (defends against a\n // cross-subnet inject — every adopted row is forced into the\n // subnet we are joining) and union-merge it in.\n adopt_roster(roster, subnet_name, members, tombstones);\n // Report the DECLARED mode upward whether or not the store\n // took it (a re-pair keeps its own record): what the caller\n // does with a declaration that differs from what it captured\n // is an advisory decision, not a wire one.\n // [impl->REQ-ACL-MODE-ADVISORY-GOSSIP]\n Ok(JoinOutcome {\n declared_mode: mode,\n })\n }\n…\n }\n }\n…\n }\n…\nfn dec_utf8(bytes: &[u8], what: &str) -> Result {\n String::from_utf8(bytes.to_vec())\n .map_err(|_| PairWireError::Protocol(format!(\"{what} not utf-8\")))\n}\n\n/// Adopt a received roster into the joiner's store (REQ-MESH-2): force each wire\n/// entry/tombstone into `subnet` (they arrive with an empty implicit subnet —\n/// stamping it here is what defends against a cross-subnet inject) and\n/// union-merge strictly-greater-wins. Pure store mutation — the caller saves.\nfn adopt_roster(\n roster: &mut RosterStore,\n subnet: &str,\n members: Vec,\n tombstones: Vec,\n) {\n for mut e in members {\n e.subnet = subnet.to_string();\n roster.merge_entry(e);\n }\n for t in tombstones {\n roster.tombstone(subnet, &t.pubkey_hex, &t.stamp);\n }\n}\n\nfn enc_abort(reason: u8, retry_after: u64) -> Vec {\n let mut b = vec![T_ABORT, reason];\n b.extend_from_slice(&retry_after.to_be_bytes());\n…\n}","startLine":188,"lineNumbers":[188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,null,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,null,592,593,null,600,null,889,890,891,892,893,894,895,896,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,null,917]},"fileSize":90330,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-net\\src\\net\\pairing\\wire.rs"}}},"isError":false,"timestamp":1788691720269}}
{"type":"message","id":"66b70da3","parentId":"a55403cf","timestamp":"2026-09-06T10:48:40.408Z","message":{"role":"toolResult","toolCallId":"call_qvyCzEuvEVnhXExvedZk5XfA|fc_03c6fd1b1e4598aa016a9d4508297887d29a11ca7595fb9c80","toolName":"read","content":[{"type":"text","text":"fn cmd_subnet_create(name: String, open: bool, closed: bool) -> i32 {\n let mut store = SubnetStore::load();\n // Elevation is the only refusal we can clear by re-running: auto-elevate\n // (interactive Unix), else print the absolute-path hint. Checked BEFORE the\n // mode question so a refused create asks nothing (the elevated child asks it\n // for real), and before the mint so nothing is persisted on that path.\n if matches!(elevation::gate_for(elevation::current()), Gate::Fallback) {\n if let Some(code) = try_auto_elevate() {\n return code;\n }\n eprintln!(\"{}\", with_elevation_hint(create_elevation_refusal(&name)));\n return EXIT_NOT_ELEVATED;\n }\n // Already a member: say so instead of interrogating the operator about a\n // subnet this command is not going to mint.\n if store.find(&name).is_some() {\n let result = decide_create(Resolved::Exists(name), now_unix(), elevation::current());\n eprintln!(\"{}\", result.msg);\n return result.code;\n }\n // The mode question — flags bypass it, and no answer means no subnet.\n let mode = match decide_create_mode(open, closed, None) {\n ModeChoice::Chosen(m) => m,\n ModeChoice::Unstated => match ask_create_mode(&name) {\n ModeChoice::Chosen(m) => m,\n ModeChoice::Unstated => {\n eprintln!(\"{}\", mode_unstated_message(&name));\n return 2;\n }\n },\n };\n let resolved = resolve(&mut store, None, Some((name, mode)));\n // The mint this ceremony is persisting, asked through the shared probe so\n // this site cannot answer it differently from the show-code site.\n // [impl->REQ-SUBNET-MINT-CAPTURES-MODE]\n let minted = minted_name(&resolved).map(str::to_string);\n // The capture-proof phase's inputs, taken BEFORE the decision consumes the\n // resolution (ADR-0051 §2b: admin material first, proof, clear — the\n // member material in `result.out` prints at the very end).\n let capture = match &resolved {\n Resolved::Subnet {\n name,\n minted: true,\n admin_seed: Some(admin),\n ..\n } => Some((name.clone(), *admin)),\n _ => None,\n };\n let result = decide_create(resolved, now_unix(), elevation::current());\n if result.code == EXIT_NOT_ELEVATED {\n if let Some(code) = try_auto_elevate() {\n return code;\n }\n eprintln!(\"{}\", with_elevation_hint(result.msg));\n return EXIT_NOT_ELEVATED;\n }\n // Creation does not complete without the proof (ADR-0051 §2b): the mint\n // persists only AFTER the admin key is proven captured, so a cancelled or\n // failed proof leaves no subnet — never a subnet whose admin key nobody\n // holds. Runs only where the decision would persist (refusals above ask\n // for no proof and leak no material).\n // [impl->REQ-SUBNET-CREATE-CAPTURE-PROOF]\n if result.save {\n if let Some((subnet, admin)) = capture {\n match run_admin_capture_proof(&subnet, admin, \"create\") {\n CaptureProof::Proven => {}\n CaptureProof::Refused(msg) => {\n eprintln!(\"{msg}\");\n pause_elevated_console_if_fresh();\n return 1;\n }\n }\n }\n }\n let adopted = if result.save {\n match save_minted(&store, minted.as_deref()) {\n…\n }\n } else {\n…\n };\n…\n}\n…\nfn cmd_subnet_join(name: Option, code: Option, verbose: bool) -> i32 {\n let has_code = code.is_some();\n // The `--code` one-shot gates FIRST — before any prompt or network syllable\n // (REQ-SUBNET-4: refused = nothing typed, nothing dialed, nothing saved).\n // The INTERACTIVE path DEFERS the gate to POST-MEET (REQ-JOIN-DEFERRED-\n // ELEVATION): discovery is read-only pre-trust, so a member is proven\n // present before any elevation prompt — see the post-meet gate below.\n if let Some(rc) = run_join_gate(JoinPhase::Entry, has_code) {\n return rc;\n }\n let Some(name) = name.or_else(|| prompt_line(\"Subnet name: \")) else {\n eprintln!(\n \"USAGE: a subnet name is required — `spt subnet join ` (or run interactively)\"\n );\n return 2;\n };\n if SubnetStore::load().find(&name).is_some() {\n eprintln!(\"ALREADY_MEMBER:{name} — this machine already holds the subnet\");\n return 0;\n }\n let interactive = code.is_none();\n\n if let Err(code) = ensure_daemon_announced() {\n return code;\n }\n let mut brain =\n match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n Ok(b) => b,\n Err(e) => {\n eprintln!(\"BROKER_CONNECT_FAIL: {e}\");\n return 1;\n }\n };\n eprintln!(\"Searching for a \\\"{name}\\\" member (LAN + relay)…\");\n\n // REQ-JOIN-VERBOSE-CLOCK: surface the joiner's OWN ceremony clock up front —\n // the step/offset/correction-state the meet derives its rendezvous tokens\n // from. The joiner side used to be blind to this (diagnosing enlyzeam needed\n // a compiled probe shipped over ssh); the CLI shares the daemon's box, so\n // its in-process ceremony read is the joiner's real clock. The authoritative\n // daemon-side snapshot also rides the NO_SEED_HOLDER failure block\n // (meet_failure_detail).\n if verbose {\n let (offset, corrected) = spt_net::net::pairing::ntp::ceremony_offset_state();\n let step =\n spt_net::net::pairing::totp::time_step(spt_net::net::pairing::ntp::ceremony_now_secs());\n eprintln!(\n \" ceremony clock: TOTP step {step}, offset {offset:+}s, {}\",\n if corrected {\n \"NTP-corrected\"\n } else {\n \"UNCORRECTED (raw system clock — no NTP server answered)\"\n }\n );\n }\n\n // Two-phase join (REQ-JOIN-TWO-PHASE): MEET a member first; the code is\n // collected AFTER, so it is fresh at the ceremony regardless of how long the\n // search took. The `--code` path stays one-shot (no prompt; relies on the\n // per-family bind gate's fast discovery to keep the supplied code in window).\n let session_id = if interactive {\n // Live progress during the (daemon-blocking) meet so silence never reads\n // as a hang (REQ-JOIN-DIAGNOSTICS): a tick thread prints elapsed/deadline\n // while the IPC call blocks, stopped the instant the meet returns.\n let done = std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false));\n let progress = {\n let done = std::sync::Arc::clone(&done);\n std::thread::spawn(move || {\n let start = std::time::Instant::now();\n loop {\n // Wake often to stop promptly; report on ~3s boundaries.\n for _ in 0..12 {\n if done.load(std::sync::atomic::Ordering::Relaxed) {\n return;\n }\n std::thread::sleep(std::time::Duration::from_millis(250));\n }\n if done.load(std::sync::atomic::Ordering::Relaxed) {\n return;\n }\n eprintln!(\n \" …still searching ({}s elapsed, ~75s deadline) — \\\n Ctrl-C to stop\",\n start.elapsed().as_secs()\n );\n }\n })\n };\n let outcome = brain.pair_meet(&name, verbose);\n done.store(true, std::sync::atomic::Ordering::Relaxed);\n let _ = progress.join();\n match outcome {\n Ok(spt_daemon::brain::MetOutcome::Met(m)) => {\n // DEFERRED ELEVATION (REQ-JOIN-DEFERRED-ELEVATION): a member is\n // proven present — gate NOW, just in time for the code prompt.\n // A failed search never reached here, so it never showed a\n // UAC/sudo/pkexec prompt. try_auto_elevate re-runs the\n // interactive join elevated; that re-run re-meets (cheap — the\n // member is present) and returns here ALREADY elevated →\n // Proceed to the prompt. doyle RULED OUT cross-elevation\n // hold-session adoption; the elevated re-run re-meets instead.\n if let Some(rc) = run_join_gate(JoinPhase::PostMeet, has_code) {\n return rc;\n }\n eprintln!(\n \"Found a \\\"{name}\\\" member ({}…) — enter its CURRENT 6-digit code.\",\n m.member_hex.chars().take(12).collect::()\n );\n Some(m.session_id)\n }\n // A dead/unknown subnet fails BEFORE the code prompt — never make the\n // user fetch a code for a member that isn't there. The meet's last\n // concrete error (and, with --verbose, the full discovery trace) is\n // surfaced here, not swallowed (REQ-JOIN-DIAGNOSTICS — this is the\n // terminal-event propagation that W2's two-phase restructure restored:\n // a meet failure returns MetOutcome::Failed → render_join_failure,\n // never the old `_ => continue` swallow).\n // [impl->REQ-JOIN-DIAGNOSTICS]\n Ok(spt_daemon::brain::MetOutcome::Failed(reply)) => {\n return render_join_failure(&name, &reply);\n }\n Err(e) => {\n eprintln!(\"JOIN_FAIL:{name}: {e}\");\n return 1;\n }\n }\n } else {\n None\n };\n…\n}"}],"details":{"displayContent":{"text":"fn cmd_subnet_create(name: String, open: bool, closed: bool) -> i32 {\n let mut store = SubnetStore::load();\n // Elevation is the only refusal we can clear by re-running: auto-elevate\n // (interactive Unix), else print the absolute-path hint. Checked BEFORE the\n // mode question so a refused create asks nothing (the elevated child asks it\n // for real), and before the mint so nothing is persisted on that path.\n if matches!(elevation::gate_for(elevation::current()), Gate::Fallback) {\n if let Some(code) = try_auto_elevate() {\n return code;\n }\n eprintln!(\"{}\", with_elevation_hint(create_elevation_refusal(&name)));\n return EXIT_NOT_ELEVATED;\n }\n // Already a member: say so instead of interrogating the operator about a\n // subnet this command is not going to mint.\n if store.find(&name).is_some() {\n let result = decide_create(Resolved::Exists(name), now_unix(), elevation::current());\n eprintln!(\"{}\", result.msg);\n return result.code;\n }\n // The mode question — flags bypass it, and no answer means no subnet.\n let mode = match decide_create_mode(open, closed, None) {\n ModeChoice::Chosen(m) => m,\n ModeChoice::Unstated => match ask_create_mode(&name) {\n ModeChoice::Chosen(m) => m,\n ModeChoice::Unstated => {\n eprintln!(\"{}\", mode_unstated_message(&name));\n return 2;\n }\n },\n };\n let resolved = resolve(&mut store, None, Some((name, mode)));\n // The mint this ceremony is persisting, asked through the shared probe so\n // this site cannot answer it differently from the show-code site.\n // [impl->REQ-SUBNET-MINT-CAPTURES-MODE]\n let minted = minted_name(&resolved).map(str::to_string);\n // The capture-proof phase's inputs, taken BEFORE the decision consumes the\n // resolution (ADR-0051 §2b: admin material first, proof, clear — the\n // member material in `result.out` prints at the very end).\n let capture = match &resolved {\n Resolved::Subnet {\n name,\n minted: true,\n admin_seed: Some(admin),\n ..\n } => Some((name.clone(), *admin)),\n _ => None,\n };\n let result = decide_create(resolved, now_unix(), elevation::current());\n if result.code == EXIT_NOT_ELEVATED {\n if let Some(code) = try_auto_elevate() {\n return code;\n }\n eprintln!(\"{}\", with_elevation_hint(result.msg));\n return EXIT_NOT_ELEVATED;\n }\n // Creation does not complete without the proof (ADR-0051 §2b): the mint\n // persists only AFTER the admin key is proven captured, so a cancelled or\n // failed proof leaves no subnet — never a subnet whose admin key nobody\n // holds. Runs only where the decision would persist (refusals above ask\n // for no proof and leak no material).\n // [impl->REQ-SUBNET-CREATE-CAPTURE-PROOF]\n if result.save {\n if let Some((subnet, admin)) = capture {\n match run_admin_capture_proof(&subnet, admin, \"create\") {\n CaptureProof::Proven => {}\n CaptureProof::Refused(msg) => {\n eprintln!(\"{msg}\");\n pause_elevated_console_if_fresh();\n return 1;\n }\n }\n }\n }\n let adopted = if result.save {\n match save_minted(&store, minted.as_deref()) {\n…\n }\n } else {\n…\n };\n…\n}\n…\nfn cmd_subnet_join(name: Option, code: Option, verbose: bool) -> i32 {\n let has_code = code.is_some();\n // The `--code` one-shot gates FIRST — before any prompt or network syllable\n // (REQ-SUBNET-4: refused = nothing typed, nothing dialed, nothing saved).\n // The INTERACTIVE path DEFERS the gate to POST-MEET (REQ-JOIN-DEFERRED-\n // ELEVATION): discovery is read-only pre-trust, so a member is proven\n // present before any elevation prompt — see the post-meet gate below.\n if let Some(rc) = run_join_gate(JoinPhase::Entry, has_code) {\n return rc;\n }\n let Some(name) = name.or_else(|| prompt_line(\"Subnet name: \")) else {\n eprintln!(\n \"USAGE: a subnet name is required — `spt subnet join ` (or run interactively)\"\n );\n return 2;\n };\n if SubnetStore::load().find(&name).is_some() {\n eprintln!(\"ALREADY_MEMBER:{name} — this machine already holds the subnet\");\n return 0;\n }\n let interactive = code.is_none();\n\n if let Err(code) = ensure_daemon_announced() {\n return code;\n }\n let mut brain =\n match spt_daemon::brain::Brain::cold_start(&spt_daemon::broker_socket_name(), now_ms()) {\n Ok(b) => b,\n Err(e) => {\n eprintln!(\"BROKER_CONNECT_FAIL: {e}\");\n return 1;\n }\n };\n eprintln!(\"Searching for a \\\"{name}\\\" member (LAN + relay)…\");\n\n // REQ-JOIN-VERBOSE-CLOCK: surface the joiner's OWN ceremony clock up front —\n // the step/offset/correction-state the meet derives its rendezvous tokens\n // from. The joiner side used to be blind to this (diagnosing enlyzeam needed\n // a compiled probe shipped over ssh); the CLI shares the daemon's box, so\n // its in-process ceremony read is the joiner's real clock. The authoritative\n // daemon-side snapshot also rides the NO_SEED_HOLDER failure block\n // (meet_failure_detail).\n if verbose {\n let (offset, corrected) = spt_net::net::pairing::ntp::ceremony_offset_state();\n let step =\n spt_net::net::pairing::totp::time_step(spt_net::net::pairing::ntp::ceremony_now_secs());\n eprintln!(\n \" ceremony clock: TOTP step {step}, offset {offset:+}s, {}\",\n if corrected {\n \"NTP-corrected\"\n } else {\n \"UNCORRECTED (raw system clock — no NTP server answered)\"\n }\n );\n }\n\n // Two-phase join (REQ-JOIN-TWO-PHASE): MEET a member first; the code is\n // collected AFTER, so it is fresh at the ceremony regardless of how long the\n // search took. The `--code` path stays one-shot (no prompt; relies on the\n // per-family bind gate's fast discovery to keep the supplied code in window).\n let session_id = if interactive {\n // Live progress during the (daemon-blocking) meet so silence never reads\n // as a hang (REQ-JOIN-DIAGNOSTICS): a tick thread prints elapsed/deadline\n // while the IPC call blocks, stopped the instant the meet returns.\n let done = std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false));\n let progress = {\n let done = std::sync::Arc::clone(&done);\n std::thread::spawn(move || {\n let start = std::time::Instant::now();\n loop {\n // Wake often to stop promptly; report on ~3s boundaries.\n for _ in 0..12 {\n if done.load(std::sync::atomic::Ordering::Relaxed) {\n return;\n }\n std::thread::sleep(std::time::Duration::from_millis(250));\n }\n if done.load(std::sync::atomic::Ordering::Relaxed) {\n return;\n }\n eprintln!(\n \" …still searching ({}s elapsed, ~75s deadline) — \\\n Ctrl-C to stop\",\n start.elapsed().as_secs()\n );\n }\n })\n };\n let outcome = brain.pair_meet(&name, verbose);\n done.store(true, std::sync::atomic::Ordering::Relaxed);\n let _ = progress.join();\n match outcome {\n Ok(spt_daemon::brain::MetOutcome::Met(m)) => {\n // DEFERRED ELEVATION (REQ-JOIN-DEFERRED-ELEVATION): a member is\n // proven present — gate NOW, just in time for the code prompt.\n // A failed search never reached here, so it never showed a\n // UAC/sudo/pkexec prompt. try_auto_elevate re-runs the\n // interactive join elevated; that re-run re-meets (cheap — the\n // member is present) and returns here ALREADY elevated →\n // Proceed to the prompt. doyle RULED OUT cross-elevation\n // hold-session adoption; the elevated re-run re-meets instead.\n if let Some(rc) = run_join_gate(JoinPhase::PostMeet, has_code) {\n return rc;\n }\n eprintln!(\n \"Found a \\\"{name}\\\" member ({}…) — enter its CURRENT 6-digit code.\",\n m.member_hex.chars().take(12).collect::()\n );\n Some(m.session_id)\n }\n // A dead/unknown subnet fails BEFORE the code prompt — never make the\n // user fetch a code for a member that isn't there. The meet's last\n // concrete error (and, with --verbose, the full discovery trace) is\n // surfaced here, not swallowed (REQ-JOIN-DIAGNOSTICS — this is the\n // terminal-event propagation that W2's two-phase restructure restored:\n // a meet failure returns MetOutcome::Failed → render_join_failure,\n // never the old `_ => continue` swallow).\n // [impl->REQ-JOIN-DIAGNOSTICS]\n Ok(spt_daemon::brain::MetOutcome::Failed(reply)) => {\n return render_join_failure(&name, &reply);\n }\n Err(e) => {\n eprintln!(\"JOIN_FAIL:{name}: {e}\");\n return 1;\n }\n }\n } else {\n None\n };\n…\n}","startLine":13295,"lineNumbers":[13295,13296,13297,13298,13299,13300,13301,13302,13303,13304,13305,13306,13307,13308,13309,13310,13311,13312,13313,13314,13315,13316,13317,13318,13319,13320,13321,13322,13323,13324,13325,13326,13327,13328,13329,13330,13331,13332,13333,13334,13335,13336,13337,13338,13339,13340,13341,13342,13343,13344,13345,13346,13347,13348,13349,13350,13351,13352,13353,13354,13355,13356,13357,13358,13359,13360,13361,13362,13363,13364,13365,13366,13367,13368,13369,13370,null,13373,13374,null,13376,null,13397,null,14998,14999,15000,15001,15002,15003,15004,15005,15006,15007,15008,15009,15010,15011,15012,15013,15014,15015,15016,15017,15018,15019,15020,15021,15022,15023,15024,15025,15026,15027,15028,15029,15030,15031,15032,15033,15034,15035,15036,15037,15038,15039,15040,15041,15042,15043,15044,15045,15046,15047,15048,15049,15050,15051,15052,15053,15054,15055,15056,15057,15058,15059,15060,15061,15062,15063,15064,15065,15066,15067,15068,15069,15070,15071,15072,15073,15074,15075,15076,15077,15078,15079,15080,15081,15082,15083,15084,15085,15086,15087,15088,15089,15090,15091,15092,15093,15094,15095,15096,15097,15098,15099,15100,15101,15102,15103,15104,15105,15106,15107,15108,15109,15110,15111,15112,15113,15114,15115,15116,15117,15118,15119,15120,15121,15122,15123,15124,15125,15126,null,15220]},"fileSize":1790444,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt\\src\\cli.rs"}}},"isError":false,"timestamp":1788691720407}}
{"type":"message","id":"c6cd139a","parentId":"66b70da3","timestamp":"2026-09-06T10:48:40.424Z","message":{"role":"toolResult","toolCallId":"call_fNvtxFb9pSyYtHDbqaUCEoDL|fc_03c6fd1b1e4598aa016a9d4508297c87d2b9c004b22f4a6c2d","toolName":"grep","content":[{"type":"text","text":" 233|// [impl->REQ-SUBNET-DISPLAY-PARITY]\n*234|fn default_bound() -> bool {\n 235| true\n 236|}\n 237|\n...\n 241|#[allow(clippy::trivially_copy_pass_by_ref)]\n*242|fn is_false(b: &bool) -> bool {\n 243| !*b\n 244|}\n 245|\n...\n 299| /// An empty registry.\n*300| pub fn new() -> SubnetRegistry {\n 301| SubnetRegistry::default()\n 302| }\n 303|\n 304| /// The instances known for an endpoint id (empty slice if none).\n*305| pub fn instances(&self, endpoint_id: &str) -> &[Instance] {\n 306| self.by_id\n 307| .get(endpoint_id)\n 308| .map(Vec::as_slice)\n...\n 312| /// Every endpoint id in the registry (sorted, by `BTreeMap`).\n*313| pub fn endpoint_ids(&self) -> impl Iterator- {\n 314| self.by_id.keys().map(String::as_str)\n 315| }\n 316|\n...\n 326| // [impl->REQ-PEER-ABSENCE-VERDICT]\n*327| pub fn node_routability(&self) -> BTreeMap
{\n 328| let mut out: BTreeMap = BTreeMap::new();\n 329| for rows in self.by_id.values() {\n 330| for inst in rows {\n...\n 346| // [impl->REQ-HAZARD-REGISTRY-GHOST-ROWS]\n*347| pub fn evict_nodes(&mut self, dead: impl Fn(&str) -> bool) -> usize {\n 348| let mut evicted = 0usize;\n 349| self.by_id.retain(|_, rows| {\n 350| let before = rows.len();\n...\n 389| // [impl->REQ-HAZARD-REGISTRY-GHOST-ROWS]\n*390| pub fn evict_aged_offline(&mut self, now_ms: u64, grace_ms: u64, own_node: &str) -> usize {\n 391| // Rebuild the receiver-observed offline_since from the CURRENT rows,\n 392| // carrying each still-Offline row's sticky first-seen stamp forward.\n 393| let prev = std::mem::take(&mut self.offline_since);\n...\n 435| // [impl->REQ-SUBNET-6]\n*436| pub fn evict_node_labels(&mut self, dead: impl Fn(&str) -> bool) -> usize {\n 437| let before = self.node_labels.len();\n 438| self.node_labels.retain(|node, _| !dead(node));\n 439| before - self.node_labels.len()\n...\n 445| // [impl->REQ-SUBNET-3]\n*446| pub fn merge_node_label(&mut self, node: &str, label: String, epoch: u64) -> MergeOutcome {\n 447| match self.node_labels.get_mut(node) {\n 448| Some(existing) => {\n 449| if epoch > existing.epoch {\n...\n 466| // [impl->REQ-SUBNET-3]\n*467| pub fn node_labels(&self) -> impl Iterator- {\n 468| self.node_labels\n 469| .iter()\n*470| .map(|(node, nl)| (node.as_str(), nl.label.as_str()))\n 471| }\n 472|\n 473| /// Merge an instance update under the epoch lease (#8). For the matching\n...\n 479| // [impl->REQ-HAZARD-REGISTRY-EPOCH-LEASE]\n*480| pub fn merge_instance(&mut self, endpoint_id: &str, incoming: Instance) -> MergeOutcome {\n 481| let row = self.by_id.entry(endpoint_id.to_string()).or_default();\n 482| match row.iter_mut().find(|e| e.node == incoming.node) {\n 483| Some(existing) => {\n...\n 501| /// (the resolver skips it); `Active`, `Dormant`, and `Suspended` are addressable.\n*502| pub fn routable(self) -> bool {\n 503| !matches!(self, Status::Offline)\n 504| }\n 505|}\n...\n 575|// [impl->REQ-PICKER-4]\n*576|pub fn node_label_display(node: &str, label: Option<&str>) -> String {\n 577| match label {\n 578| Some(l) if !l.trim().is_empty() => format!(\"{l} ({}…)\", key_prefix(node)),\n 579| _ => format!(\"{}…\", key_prefix(node)),\n...\n 589|// [impl->REQ-INST-14]\n*590|pub fn resource_projection(\n 591| reg: &SubnetRegistry,\n 592| excluded: impl Fn(&str) -> bool,\n 593|) -> Vec
{\n...\n 655|impl std::fmt::Display for JoinCollision {\n*656| fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n 657| write!(\n 658| f,\n 659| \"endpoint id '{}' already exists in this subnet on node(s): {}\",\n...\n 689| // [impl->REQ-INST-9]\n*690| pub fn join_endpoint(\n 691| &mut self,\n 692| endpoint_id: &str,\n 693| incoming: Instance,\n...\n 732|impl std::fmt::Display for RenameError {\n*733| fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n 734| match self {\n 735| RenameError::InvalidId(e) => write!(f, \"invalid new id: {e}\"),\n 736| RenameError::NotFound(id) => write!(f, \"endpoint not advertised anywhere: {id}\"),\n...\n 761|// [impl->REQ-INST-11]\n*762|pub fn rename_endpoint(\n 763| subnets: &mut BTreeMap,\n 764| old_id: &str,\n 765| new_id: &str,\n...\n 825|// [impl->REQ-INST-12]\n*826|pub fn advertise_if_visible(\n 827| registry: &mut SubnetRegistry,\n 828| visibility: &VisibilityStore,\n 829| subnet_name: &str,\n...\n 886|// [impl->REQ-SUBNET-3]\n*887|pub fn node_qualifier_names(node: &str, node_label: Option<&str>, qualifier: &str) -> bool {\n 888| if qualifier.is_empty() {\n 889| return false;\n 890| }\n...\n 897|// [impl->REQ-SUBNET-3]\n*898|fn node_qualifier_matches(inst: &Instance, qualifier: &str) -> bool {\n 899| node_qualifier_names(&inst.node, inst.node_label.as_deref(), qualifier)\n 900|}\n 901|\n...\n 903|/// 8 hex chars of the pubkey.\n*904|pub fn key_prefix(node: &str) -> String {\n 905| node.chars().take(8).collect()\n 906|}\n 907|\n...\n 915| // [impl->REQ-INST-10]\n*916| pub fn resolve(&self, address: &Address, local_node: &str) -> Resolution {\n 917| self.resolve_visible(address, local_node, |_| false)\n 918| }\n 919|\n...\n 926| // [impl->REQ-INST-12]\n*927| pub fn resolve_visible(\n 928| &self,\n 929| address: &Address,\n 930| local_node: &str,\n...\n 957|// [impl->REQ-SUBNET-3]\n*958|fn resolve_among(live: &[&Instance], address: &Address, local_node: &str) -> Resolution {\n 959| if let Some(node) = &address.node {\n 960| let hits: Vec<&&Instance> = live\n 961| .iter()\n...\n 1005|// [impl->REQ-INST-10]\n*1006|pub fn resolve_across(\n 1007| subnets: &BTreeMap,\n 1008| address: &Address,\n 1009| local_node: &str,\n...\n 1019|// [impl->REQ-INST-12]\n*1020|pub fn resolve_across_visible(\n 1021| subnets: &BTreeMap,\n 1022| address: &Address,\n 1023| local_node: &str,\n...\n 1140|/// STALENESS: candidate status is the ADVERTISED (gossiped) status, derived\n*1141|/// post-A-1 through the shared effective-state fn but potentially STALE — so a\n 1142|/// `NoOp` verdict is ADVISORY. The qualified `id@node` path (unchanged) is the\n 1143|/// operator's override when the advisory is wrong.\n 1144|// [impl->REQ-REST-VERB-ROUTING]\n*1145|pub fn select_rest_target(candidates: &[(String, Status)], goal: RestGoal) -> RestTarget {\n 1146| let live: Vec<&(String, Status)> =\n 1147| candidates.iter().filter(|(_, s)| s.routable()).collect();\n 1148| if live.is_empty() {\n...\n 1178|\n*1179| fn inst(node: &str, status: Status, epoch: u64) -> Instance {\n 1180| Instance {\n 1181| node: node.to_string(),\n 1182| status,\n...\n 1206| #[test]\n*1207| fn node_routability_keeps_unknown_distinct_from_offline() {\n 1208| let mut reg = SubnetRegistry::new();\n 1209| assert!(reg.node_routability().is_empty(), \"an empty registry knows nothing about anyone\");\n 1210|\n...\n 1227|\n*1228| fn addr(s: &str) -> Address {\n 1229| Address::parse(s).unwrap()\n 1230| }\n 1231|\n...\n 1233| #[test]\n*1234| fn registry_serde_roundtrips() {\n 1235| let mut reg = SubnetRegistry::new();\n 1236| reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 1));\n 1237| reg.merge_instance(\"ling\", inst(\"nodeB\", Status::Dormant, 1));\n...\n 1251| #[test]\n*1252| fn display_parity_fields_serde_and_n_minus_one() {\n 1253| let full = Instance {\n 1254| node: \"n1\".to_string(),\n 1255| status: Status::Active,\n...\n 1306| #[test]\n*1307| fn adapter_projects_controlled_serde_and_n_minus_one() {\n 1308| let full = Instance {\n 1309| adapter: Some(\"claude-spt:doyle\".to_string()),\n 1310| recent_projects: vec![\"spt-core\".to_string(), \"owl\".to_string()],\n...\n 1336| #[test]\n*1337| fn distinct_nodes_are_separate_instances() {\n 1338| let mut reg = SubnetRegistry::new();\n 1339| assert_eq!(\n 1340| reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 1)),\n...\n 1351| #[test]\n*1352| fn newer_epoch_supersedes_same_node() {\n 1353| let mut reg = SubnetRegistry::new();\n 1354| reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 1));\n 1355| assert_eq!(\n...\n 1366| #[test]\n*1367| fn stale_active_cannot_clobber_newer_offline() {\n 1368| let mut reg = SubnetRegistry::new();\n 1369| // Endpoint went Offline at the newer epoch 5.\n 1370| reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Offline, 5));\n...\n 1384| #[test]\n*1385| fn equal_epoch_replay_is_stale_noop() {\n 1386| let mut reg = SubnetRegistry::new();\n 1387| reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 7));\n 1388| assert_eq!(\n...\n 1400| #[test]\n*1401| fn evicting_dead_node_clears_phantom_ambiguity() {\n 1402| let mut reg = SubnetRegistry::new();\n 1403| // gravity's dead identity (09ef…) and its live one (0385…) both hold\n 1404| // `sergey`; the dead one also exclusively holds `old-only`.\n...\n 1442| #[test]\n*1443| fn offline_rows_decay_past_grace_own_rows_survive() {\n 1444| let own = \"here\";\n 1445| // A remote Offline row observed at t=1000 (first sweep stamps offline_since).\n 1446| let mut reg = reg_with(&[(\"ling\", \"faraway\", Status::Offline)]);\n...\n 1472| #[test]\n*1473| fn revival_not_out_raced() {\n 1474| let own = \"here\";\n 1475| let mut reg = reg_with(&[(\"ling\", \"peer\", Status::Offline)]);\n 1476| reg.evict_aged_offline(1_000, GRACE, own); // stamp peer offline_since = 1000\n...\n 1502| #[test]\n*1503| fn offline_since_side_map_is_self_pruning() {\n 1504| let own = \"here\";\n 1505| let mut reg = reg_with(&[\n 1506| (\"a\", \"n1\", Status::Offline),\n...\n 1536| #[test]\n*1537| fn purge_churn_offline_ghosts_stay_bounded() {\n 1538| let own = \"here\";\n 1539| // A live remote endpoint + three purged (Offline) ghosts on a STILL-ALIVE\n 1540| // author node `farm` — exactly what purge/erase + ghost-heal leaves behind.\n...\n 1585|\n*1586| fn count_routable(reg: &SubnetRegistry) -> usize {\n 1587| reg.by_id\n 1588| .values()\n 1589| .flat_map(|rows| rows.iter())\n...\n 1595|\n*1596| fn reg_with(instances: &[(&str, &str, Status)]) -> SubnetRegistry {\n 1597| let mut r = SubnetRegistry::new();\n 1598| for (id, node, status) in instances {\n 1599| r.merge_instance(id, inst(node, *status, 1));\n...\n 1603|\n*1604| fn reg_with_epoch(instances: &[(&str, &str, Status, u64)]) -> SubnetRegistry {\n 1605| let mut r = SubnetRegistry::new();\n 1606| for (id, node, status, epoch) in instances {\n 1607| r.merge_instance(id, inst(node, *status, *epoch));\n...\n 1614| #[test]\n*1615| fn resolve_prefers_local_instance() {\n 1616| let reg = reg_with(&[\n 1617| (\"ling\", \"here\", Status::Active),\n 1618| (\"ling\", \"there\", Status::Active),\n...\n 1628| #[test]\n*1629| fn resource_blurb_rides_the_lease_and_serde() {\n 1630| let mut reg = SubnetRegistry::new();\n 1631| let with = |blurb: Option<&str>, epoch: u64| Instance {\n 1632| node: \"n1\".to_string(),\n...\n 1682| #[test]\n*1683| fn node_label_rides_the_lease_and_serde() {\n 1684| let mut reg = SubnetRegistry::new();\n 1685| let with = |label: Option<&str>, epoch: u64| Instance {\n 1686| node: \"n1\".to_string(),\n...\n 1741| #[test]\n*1742| fn node_level_label_lease_persist_prune_and_serde() {\n 1743| let mut reg = SubnetRegistry::new();\n 1744| // Endpoint-less: no instance rows, yet the node names itself.\n 1745| assert_eq!(\n...\n 1796| #[test]\n*1797| fn node_qualifier_accepts_label_and_prefix_refuses_shared() {\n 1798| let labeled = |node: &str, label: &str| Instance {\n 1799| node_label: Some(label.to_string()),\n 1800| machine_id: None,\n...\n 1860| #[test]\n*1861| fn presence_datum_rides_the_lease_and_serde() {\n 1862| let mut reg = SubnetRegistry::new();\n 1863| let with = |ts: Option, epoch: u64| Instance {\n 1864| node: \"n1\".to_string(),\n...\n 1907| #[test]\n*1908| fn resource_projection_filters_hidden_and_offline() {\n 1909| let mut reg = SubnetRegistry::new();\n 1910| reg.merge_instance(\n 1911| \"ling\",\n...\n 1955| #[test]\n*1956| fn resource_projection_threads_node_label() {\n 1957| let mut reg = SubnetRegistry::new();\n 1958| // Instance carries its own label.\n 1959| reg.merge_instance(\n...\n 2004| #[test]\n*2005| fn resource_projection_threads_endpoint_type() {\n 2006| let mut reg = SubnetRegistry::new();\n 2007| reg.merge_instance(\n 2008| \"agent\",\n...\n 2040| #[test]\n*2041| fn resource_projection_threads_adapter_projects_controlled() {\n 2042| let mut reg = SubnetRegistry::new();\n 2043| reg.merge_instance(\n 2044| \"agent\",\n...\n 2068| #[test]\n*2069| fn suspended_is_addressable_and_roundtrips() {\n 2070| let reg = reg_with(&[(\"ling\", \"desk\", Status::Suspended)]);\n 2071| assert!(matches!(\n 2072| reg.resolve(&addr(\"ling\"), \"elsewhere\"),\n...\n 2085| #[test]\n*2086| fn resolve_sole_live_remote_and_skips_offline() {\n 2087| let reg = reg_with(&[\n 2088| (\"ling\", \"there\", Status::Active),\n 2089| (\"ling\", \"dead\", Status::Offline),\n...\n 2097| #[test]\n*2098| fn resolve_multiple_live_nodes_refuses() {\n 2099| let reg = reg_with(&[\n 2100| (\"ling\", \"a\", Status::Active),\n 2101| (\"ling\", \"b\", Status::Dormant),\n...\n 2113| #[test]\n*2114| fn resolve_node_qualifier_pins_and_offline_is_not_found() {\n 2115| let reg = reg_with(&[(\"ling\", \"a\", Status::Active), (\"ling\", \"b\", Status::Active)]);\n 2116| assert!(matches!(\n 2117| reg.resolve(&addr(\"ling@b\"), \"elsewhere\"),\n...\n 2129| #[test]\n*2130| fn resolve_across_subnet_qualified_routes_there() {\n 2131| let mut subnets = BTreeMap::new();\n 2132| subnets.insert(\n 2133| \"home\".to_string(),\n...\n 2152| #[test]\n*2153| fn resolve_across_bare_id_distinct_nodes_refuses_acrossnodes() {\n 2154| let mut subnets = BTreeMap::new();\n 2155| subnets.insert(\n 2156| \"home\".to_string(),\n...\n 2174| #[test]\n*2175| fn resolve_across_same_node_two_subnets_resolves() {\n 2176| let mut subnets = BTreeMap::new();\n 2177| subnets.insert(\n 2178| \"home\".to_string(),\n...\n 2196| #[test]\n*2197| fn resolve_across_local_wins_over_remote_in_other_subnet() {\n 2198| let mut subnets = BTreeMap::new();\n 2199| subnets.insert(\n 2200| \"home\".to_string(),\n...\n 2217| #[test]\n*2218| fn resolve_across_same_node_twins_keep_freshest_epoch() {\n 2219| let mut subnets = BTreeMap::new();\n 2220| subnets.insert(\n 2221| \"home\".to_string(),\n...\n 2241| #[test]\n*2242| fn join_fresh_id_is_inserted() {\n 2243| let mut reg = SubnetRegistry::new();\n 2244| let out = reg.join_endpoint(\"ling\", inst(\"nodeA\", Status::Active, 1));\n 2245| assert_eq!(out, Ok(MergeOutcome::Inserted));\n...\n 2252| #[test]\n*2253| fn join_colliding_id_on_other_node_refuses_untouched() {\n 2254| let mut reg = SubnetRegistry::new();\n 2255| reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 3));\n 2256| let before = reg.clone();\n...\n 2267| #[test]\n*2268| fn join_collides_even_with_offline_holder() {\n 2269| let mut reg = SubnetRegistry::new();\n 2270| reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Offline, 9));\n 2271| let err = reg\n...\n 2279| #[test]\n*2280| fn join_same_node_falls_through_to_lease() {\n 2281| let mut reg = SubnetRegistry::new();\n 2282| reg.join_endpoint(\"ling\", inst(\"nodeA\", Status::Active, 5))\n 2283| .unwrap();\n...\n 2300| #[test]\n*2301| fn join_same_name_in_different_subnet_is_legal() {\n 2302| let mut home = SubnetRegistry::new();\n 2303| let mut work = SubnetRegistry::new();\n 2304| home.join_endpoint(\"ling\", inst(\"n1\", Status::Active, 1))\n...\n 2326| #[test]\n*2327| fn rename_ripples_rows_across_advertised_subnets() {\n 2328| let mut subnets = BTreeMap::new();\n 2329| let mut home = SubnetRegistry::new();\n 2330| home.merge_instance(\"ling\", inst(\"n1\", Status::Active, 7));\n...\n 2368| #[test]\n*2369| fn renaming_into_the_reserved_id_is_refused_with_no_ripple() {\n 2370| let reserved = spt_store::engineroom::ENGINE_ROOM_ID;\n 2371| let mut subnets = BTreeMap::new();\n 2372| subnets.insert(\n...\n 2407| #[test]\n*2408| fn rename_collision_refuses_whole_ripple() {\n 2409| let mut subnets = BTreeMap::new();\n 2410| subnets.insert(\n 2411| \"home\".to_string(),\n...\n 2450| #[test]\n*2451| fn excluded_endpoint_is_not_routable_even_via_node_pin() {\n 2452| let reg = reg_with(&[(\"ling\", \"a\", Status::Active)]);\n 2453| let excluded = |id: &str| id == \"ling\";\n 2454| assert_eq!(\n...\n 2473| #[test]\n*2474| fn exclusion_prunes_cross_subnet_ambiguity() {\n 2475| let mut subnets = BTreeMap::new();\n 2476| subnets.insert(\n 2477| \"home\".to_string(),\n...\n 2511| #[test]\n*2512| fn advertise_if_visible_gates_before_join() {\n 2513| let mut vis = VisibilityStore::default();\n 2514| vis.set_default_hide(\"ling\", true);\n 2515|\n...\n 2573| #[test]\n*2574| fn resolve_across_unique_id_resolves() {\n 2575| let mut subnets = BTreeMap::new();\n 2576| subnets.insert(\n 2577| \"home\".to_string(),\n...\n 2594|\n*2595| fn cands(rows: &[(&str, Status)]) -> Vec<(String, Status)> {\n 2596| rows.iter().map(|(n, s)| (n.to_string(), *s)).collect()\n 2597| }\n*2598| fn wake_goal() -> RestGoal {\n 2599| RestGoal { target: Status::Active, kind: GoalKind::Exists }\n 2600| }\n*2601| fn suspend_goal() -> RestGoal {\n 2602| RestGoal { target: Status::Suspended, kind: GoalKind::Forall }\n 2603| }\n 2604|\n...\n 2606| #[test]\n*2607| fn select_rest_target_wake_goal_satisfaction() {\n 2608| // 0 candidates -> NotFound.\n 2609| assert_eq!(select_rest_target(&cands(&[]), wake_goal()), RestTarget::NotFound);\n 2610| // 1 Active -> already satisfied -> NoOp naming it.\n...\n 2653| #[test]\n*2654| fn select_rest_target_suspend_goal_satisfaction() {\n 2655| // All suspended -> ∀-satisfied -> NoOp naming all.\n 2656| assert_eq!(\n 2657| select_rest_target(\n...\n 2689| #[test]\n*2690| fn select_rest_target_offline_never_a_candidate() {\n 2691| assert_eq!(\n 2692| select_rest_target(\n 2693| &cands(&[(\"a\", Status::Offline), (\"b\", Status::Offline)]),\n\nSkipped missing paths: .worktrees/ws272-w0/crates/spt-daemon/src/rosterprop.rs"}],"details":{"scopePath":".worktrees/ws272-w0/crates/spt-net/src/net/registry.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-net\\src\\net\\registry.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":86,"fileCount":1,"files":[".worktrees/ws272-w0/crates/spt-net/src/net/registry.rs"],"fileMatches":[{"path":".worktrees/ws272-w0/crates/spt-net/src/net/registry.rs","count":86}],"truncated":false,"displayContent":" 233│// [impl->REQ-SUBNET-DISPLAY-PARITY]\n *234│fn default_bound() -> bool {\n 235│ true\n 236│}\n 237│\n │...\n 241│#[allow(clippy::trivially_copy_pass_by_ref)]\n *242│fn is_false(b: &bool) -> bool {\n 243│ !*b\n 244│}\n 245│\n │...\n 299│ /// An empty registry.\n *300│ pub fn new() -> SubnetRegistry {\n 301│ SubnetRegistry::default()\n 302│ }\n 303│\n 304│ /// The instances known for an endpoint id (empty slice if none).\n *305│ pub fn instances(&self, endpoint_id: &str) -> &[Instance] {\n 306│ self.by_id\n 307│ .get(endpoint_id)\n 308│ .map(Vec::as_slice)\n │...\n 312│ /// Every endpoint id in the registry (sorted, by `BTreeMap`).\n *313│ pub fn endpoint_ids(&self) -> impl Iterator- {\n 314│ self.by_id.keys().map(String::as_str)\n 315│ }\n 316│\n │...\n 326│ // [impl->REQ-PEER-ABSENCE-VERDICT]\n *327│ pub fn node_routability(&self) -> BTreeMap
{\n 328│ let mut out: BTreeMap = BTreeMap::new();\n 329│ for rows in self.by_id.values() {\n 330│ for inst in rows {\n │...\n 346│ // [impl->REQ-HAZARD-REGISTRY-GHOST-ROWS]\n *347│ pub fn evict_nodes(&mut self, dead: impl Fn(&str) -> bool) -> usize {\n 348│ let mut evicted = 0usize;\n 349│ self.by_id.retain(|_, rows| {\n 350│ let before = rows.len();\n │...\n 389│ // [impl->REQ-HAZARD-REGISTRY-GHOST-ROWS]\n *390│ pub fn evict_aged_offline(&mut self, now_ms: u64, grace_ms: u64, own_node: &str) -> usize {\n 391│ // Rebuild the receiver-observed offline_since from the CURRENT rows,\n 392│ // carrying each still-Offline row's sticky first-seen stamp forward.\n 393│ let prev = std::mem::take(&mut self.offline_since);\n │...\n 435│ // [impl->REQ-SUBNET-6]\n *436│ pub fn evict_node_labels(&mut self, dead: impl Fn(&str) -> bool) -> usize {\n 437│ let before = self.node_labels.len();\n 438│ self.node_labels.retain(|node, _| !dead(node));\n 439│ before - self.node_labels.len()\n │...\n 445│ // [impl->REQ-SUBNET-3]\n *446│ pub fn merge_node_label(&mut self, node: &str, label: String, epoch: u64) -> MergeOutcome {\n 447│ match self.node_labels.get_mut(node) {\n 448│ Some(existing) => {\n 449│ if epoch > existing.epoch {\n │...\n 466│ // [impl->REQ-SUBNET-3]\n *467│ pub fn node_labels(&self) -> impl Iterator- {\n 468│ self.node_labels\n 469│ .iter()\n *470│ .map(|(node, nl)| (node.as_str(), nl.label.as_str()))\n 471│ }\n 472│\n 473│ /// Merge an instance update under the epoch lease (#8). For the matching\n │...\n 479│ // [impl->REQ-HAZARD-REGISTRY-EPOCH-LEASE]\n *480│ pub fn merge_instance(&mut self, endpoint_id: &str, incoming: Instance) -> MergeOutcome {\n 481│ let row = self.by_id.entry(endpoint_id.to_string()).or_default();\n 482│ match row.iter_mut().find(|e| e.node == incoming.node) {\n 483│ Some(existing) => {\n │...\n 501│ /// (the resolver skips it); `Active`, `Dormant`, and `Suspended` are addressable.\n *502│ pub fn routable(self) -> bool {\n 503│ !matches!(self, Status::Offline)\n 504│ }\n 505│}\n │...\n 575│// [impl->REQ-PICKER-4]\n *576│pub fn node_label_display(node: &str, label: Option<&str>) -> String {\n 577│ match label {\n 578│ Some(l) if !l.trim().is_empty() => format!(\"{l} ({}…)\", key_prefix(node)),\n 579│ _ => format!(\"{}…\", key_prefix(node)),\n │...\n 589│// [impl->REQ-INST-14]\n *590│pub fn resource_projection(\n 591│ reg: &SubnetRegistry,\n 592│ excluded: impl Fn(&str) -> bool,\n 593│) -> Vec
{\n │...\n 655│impl std::fmt::Display for JoinCollision {\n *656│ fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n 657│ write!(\n 658│ f,\n 659│ \"endpoint id '{}' already exists in this subnet on node(s): {}\",\n │...\n 689│ // [impl->REQ-INST-9]\n *690│ pub fn join_endpoint(\n 691│ &mut self,\n 692│ endpoint_id: &str,\n 693│ incoming: Instance,\n │...\n 732│impl std::fmt::Display for RenameError {\n *733│ fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n 734│ match self {\n 735│ RenameError::InvalidId(e) => write!(f, \"invalid new id: {e}\"),\n 736│ RenameError::NotFound(id) => write!(f, \"endpoint not advertised anywhere: {id}\"),\n │...\n 761│// [impl->REQ-INST-11]\n *762│pub fn rename_endpoint(\n 763│ subnets: &mut BTreeMap,\n 764│ old_id: &str,\n 765│ new_id: &str,\n │...\n 825│// [impl->REQ-INST-12]\n *826│pub fn advertise_if_visible(\n 827│ registry: &mut SubnetRegistry,\n 828│ visibility: &VisibilityStore,\n 829│ subnet_name: &str,\n │...\n 886│// [impl->REQ-SUBNET-3]\n *887│pub fn node_qualifier_names(node: &str, node_label: Option<&str>, qualifier: &str) -> bool {\n 888│ if qualifier.is_empty() {\n 889│ return false;\n 890│ }\n │...\n 897│// [impl->REQ-SUBNET-3]\n *898│fn node_qualifier_matches(inst: &Instance, qualifier: &str) -> bool {\n 899│ node_qualifier_names(&inst.node, inst.node_label.as_deref(), qualifier)\n 900│}\n 901│\n │...\n 903│/// 8 hex chars of the pubkey.\n *904│pub fn key_prefix(node: &str) -> String {\n 905│ node.chars().take(8).collect()\n 906│}\n 907│\n │...\n 915│ // [impl->REQ-INST-10]\n *916│ pub fn resolve(&self, address: &Address, local_node: &str) -> Resolution {\n 917│ self.resolve_visible(address, local_node, |_| false)\n 918│ }\n 919│\n │...\n 926│ // [impl->REQ-INST-12]\n *927│ pub fn resolve_visible(\n 928│ &self,\n 929│ address: &Address,\n 930│ local_node: &str,\n │...\n 957│// [impl->REQ-SUBNET-3]\n *958│fn resolve_among(live: &[&Instance], address: &Address, local_node: &str) -> Resolution {\n 959│ if let Some(node) = &address.node {\n 960│ let hits: Vec<&&Instance> = live\n 961│ .iter()\n │...\n 1005│// [impl->REQ-INST-10]\n*1006│pub fn resolve_across(\n 1007│ subnets: &BTreeMap,\n 1008│ address: &Address,\n 1009│ local_node: &str,\n │...\n 1019│// [impl->REQ-INST-12]\n*1020│pub fn resolve_across_visible(\n 1021│ subnets: &BTreeMap,\n 1022│ address: &Address,\n 1023│ local_node: &str,\n │...\n 1140│/// STALENESS: candidate status is the ADVERTISED (gossiped) status, derived\n*1141│/// post-A-1 through the shared effective-state fn but potentially STALE — so a\n 1142│/// `NoOp` verdict is ADVISORY. The qualified `id@node` path (unchanged) is the\n 1143│/// operator's override when the advisory is wrong.\n 1144│// [impl->REQ-REST-VERB-ROUTING]\n*1145│pub fn select_rest_target(candidates: &[(String, Status)], goal: RestGoal) -> RestTarget {\n 1146│ let live: Vec<&(String, Status)> =\n 1147│ candidates.iter().filter(|(_, s)| s.routable()).collect();\n 1148│ if live.is_empty() {\n │...\n 1178│\n*1179│ fn inst(node: &str, status: Status, epoch: u64) -> Instance {\n 1180│ Instance {\n 1181│ node: node.to_string(),\n 1182│ status,\n │...\n 1206│ #[test]\n*1207│ fn node_routability_keeps_unknown_distinct_from_offline() {\n 1208│ let mut reg = SubnetRegistry::new();\n 1209│ assert!(reg.node_routability().is_empty(), \"an empty registry knows nothing about anyone\");\n 1210│\n │...\n 1227│\n*1228│ fn addr(s: &str) -> Address {\n 1229│ Address::parse(s).unwrap()\n 1230│ }\n 1231│\n │...\n 1233│ #[test]\n*1234│ fn registry_serde_roundtrips() {\n 1235│ let mut reg = SubnetRegistry::new();\n 1236│ reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 1));\n 1237│ reg.merge_instance(\"ling\", inst(\"nodeB\", Status::Dormant, 1));\n │...\n 1251│ #[test]\n*1252│ fn display_parity_fields_serde_and_n_minus_one() {\n 1253│ let full = Instance {\n 1254│ node: \"n1\".to_string(),\n 1255│ status: Status::Active,\n │...\n 1306│ #[test]\n*1307│ fn adapter_projects_controlled_serde_and_n_minus_one() {\n 1308│ let full = Instance {\n 1309│ adapter: Some(\"claude-spt:doyle\".to_string()),\n 1310│ recent_projects: vec![\"spt-core\".to_string(), \"owl\".to_string()],\n │...\n 1336│ #[test]\n*1337│ fn distinct_nodes_are_separate_instances() {\n 1338│ let mut reg = SubnetRegistry::new();\n 1339│ assert_eq!(\n 1340│ reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 1)),\n │...\n 1351│ #[test]\n*1352│ fn newer_epoch_supersedes_same_node() {\n 1353│ let mut reg = SubnetRegistry::new();\n 1354│ reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 1));\n 1355│ assert_eq!(\n │...\n 1366│ #[test]\n*1367│ fn stale_active_cannot_clobber_newer_offline() {\n 1368│ let mut reg = SubnetRegistry::new();\n 1369│ // Endpoint went Offline at the newer epoch 5.\n 1370│ reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Offline, 5));\n │...\n 1384│ #[test]\n*1385│ fn equal_epoch_replay_is_stale_noop() {\n 1386│ let mut reg = SubnetRegistry::new();\n 1387│ reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 7));\n 1388│ assert_eq!(\n │...\n 1400│ #[test]\n*1401│ fn evicting_dead_node_clears_phantom_ambiguity() {\n 1402│ let mut reg = SubnetRegistry::new();\n 1403│ // gravity's dead identity (09ef…) and its live one (0385…) both hold\n 1404│ // `sergey`; the dead one also exclusively holds `old-only`.\n │...\n 1442│ #[test]\n*1443│ fn offline_rows_decay_past_grace_own_rows_survive() {\n 1444│ let own = \"here\";\n 1445│ // A remote Offline row observed at t=1000 (first sweep stamps offline_since).\n 1446│ let mut reg = reg_with(&[(\"ling\", \"faraway\", Status::Offline)]);\n │...\n 1472│ #[test]\n*1473│ fn revival_not_out_raced() {\n 1474│ let own = \"here\";\n 1475│ let mut reg = reg_with(&[(\"ling\", \"peer\", Status::Offline)]);\n 1476│ reg.evict_aged_offline(1_000, GRACE, own); // stamp peer offline_since = 1000\n │...\n 1502│ #[test]\n*1503│ fn offline_since_side_map_is_self_pruning() {\n 1504│ let own = \"here\";\n 1505│ let mut reg = reg_with(&[\n 1506│ (\"a\", \"n1\", Status::Offline),\n │...\n 1536│ #[test]\n*1537│ fn purge_churn_offline_ghosts_stay_bounded() {\n 1538│ let own = \"here\";\n 1539│ // A live remote endpoint + three purged (Offline) ghosts on a STILL-ALIVE\n 1540│ // author node `farm` — exactly what purge/erase + ghost-heal leaves behind.\n │...\n 1585│\n*1586│ fn count_routable(reg: &SubnetRegistry) -> usize {\n 1587│ reg.by_id\n 1588│ .values()\n 1589│ .flat_map(|rows| rows.iter())\n │...\n 1595│\n*1596│ fn reg_with(instances: &[(&str, &str, Status)]) -> SubnetRegistry {\n 1597│ let mut r = SubnetRegistry::new();\n 1598│ for (id, node, status) in instances {\n 1599│ r.merge_instance(id, inst(node, *status, 1));\n │...\n 1603│\n*1604│ fn reg_with_epoch(instances: &[(&str, &str, Status, u64)]) -> SubnetRegistry {\n 1605│ let mut r = SubnetRegistry::new();\n 1606│ for (id, node, status, epoch) in instances {\n 1607│ r.merge_instance(id, inst(node, *status, *epoch));\n │...\n 1614│ #[test]\n*1615│ fn resolve_prefers_local_instance() {\n 1616│ let reg = reg_with(&[\n 1617│ (\"ling\", \"here\", Status::Active),\n 1618│ (\"ling\", \"there\", Status::Active),\n │...\n 1628│ #[test]\n*1629│ fn resource_blurb_rides_the_lease_and_serde() {\n 1630│ let mut reg = SubnetRegistry::new();\n 1631│ let with = |blurb: Option<&str>, epoch: u64| Instance {\n 1632│ node: \"n1\".to_string(),\n │...\n 1682│ #[test]\n*1683│ fn node_label_rides_the_lease_and_serde() {\n 1684│ let mut reg = SubnetRegistry::new();\n 1685│ let with = |label: Option<&str>, epoch: u64| Instance {\n 1686│ node: \"n1\".to_string(),\n │...\n 1741│ #[test]\n*1742│ fn node_level_label_lease_persist_prune_and_serde() {\n 1743│ let mut reg = SubnetRegistry::new();\n 1744│ // Endpoint-less: no instance rows, yet the node names itself.\n 1745│ assert_eq!(\n │...\n 1796│ #[test]\n*1797│ fn node_qualifier_accepts_label_and_prefix_refuses_shared() {\n 1798│ let labeled = |node: &str, label: &str| Instance {\n 1799│ node_label: Some(label.to_string()),\n 1800│ machine_id: None,\n │...\n 1860│ #[test]\n*1861│ fn presence_datum_rides_the_lease_and_serde() {\n 1862│ let mut reg = SubnetRegistry::new();\n 1863│ let with = |ts: Option, epoch: u64| Instance {\n 1864│ node: \"n1\".to_string(),\n │...\n 1907│ #[test]\n*1908│ fn resource_projection_filters_hidden_and_offline() {\n 1909│ let mut reg = SubnetRegistry::new();\n 1910│ reg.merge_instance(\n 1911│ \"ling\",\n │...\n 1955│ #[test]\n*1956│ fn resource_projection_threads_node_label() {\n 1957│ let mut reg = SubnetRegistry::new();\n 1958│ // Instance carries its own label.\n 1959│ reg.merge_instance(\n │...\n 2004│ #[test]\n*2005│ fn resource_projection_threads_endpoint_type() {\n 2006│ let mut reg = SubnetRegistry::new();\n 2007│ reg.merge_instance(\n 2008│ \"agent\",\n │...\n 2040│ #[test]\n*2041│ fn resource_projection_threads_adapter_projects_controlled() {\n 2042│ let mut reg = SubnetRegistry::new();\n 2043│ reg.merge_instance(\n 2044│ \"agent\",\n │...\n 2068│ #[test]\n*2069│ fn suspended_is_addressable_and_roundtrips() {\n 2070│ let reg = reg_with(&[(\"ling\", \"desk\", Status::Suspended)]);\n 2071│ assert!(matches!(\n 2072│ reg.resolve(&addr(\"ling\"), \"elsewhere\"),\n │...\n 2085│ #[test]\n*2086│ fn resolve_sole_live_remote_and_skips_offline() {\n 2087│ let reg = reg_with(&[\n 2088│ (\"ling\", \"there\", Status::Active),\n 2089│ (\"ling\", \"dead\", Status::Offline),\n │...\n 2097│ #[test]\n*2098│ fn resolve_multiple_live_nodes_refuses() {\n 2099│ let reg = reg_with(&[\n 2100│ (\"ling\", \"a\", Status::Active),\n 2101│ (\"ling\", \"b\", Status::Dormant),\n │...\n 2113│ #[test]\n*2114│ fn resolve_node_qualifier_pins_and_offline_is_not_found() {\n 2115│ let reg = reg_with(&[(\"ling\", \"a\", Status::Active), (\"ling\", \"b\", Status::Active)]);\n 2116│ assert!(matches!(\n 2117│ reg.resolve(&addr(\"ling@b\"), \"elsewhere\"),\n │...\n 2129│ #[test]\n*2130│ fn resolve_across_subnet_qualified_routes_there() {\n 2131│ let mut subnets = BTreeMap::new();\n 2132│ subnets.insert(\n 2133│ \"home\".to_string(),\n │...\n 2152│ #[test]\n*2153│ fn resolve_across_bare_id_distinct_nodes_refuses_acrossnodes() {\n 2154│ let mut subnets = BTreeMap::new();\n 2155│ subnets.insert(\n 2156│ \"home\".to_string(),\n │...\n 2174│ #[test]\n*2175│ fn resolve_across_same_node_two_subnets_resolves() {\n 2176│ let mut subnets = BTreeMap::new();\n 2177│ subnets.insert(\n 2178│ \"home\".to_string(),\n │...\n 2196│ #[test]\n*2197│ fn resolve_across_local_wins_over_remote_in_other_subnet() {\n 2198│ let mut subnets = BTreeMap::new();\n 2199│ subnets.insert(\n 2200│ \"home\".to_string(),\n │...\n 2217│ #[test]\n*2218│ fn resolve_across_same_node_twins_keep_freshest_epoch() {\n 2219│ let mut subnets = BTreeMap::new();\n 2220│ subnets.insert(\n 2221│ \"home\".to_string(),\n │...\n 2241│ #[test]\n*2242│ fn join_fresh_id_is_inserted() {\n 2243│ let mut reg = SubnetRegistry::new();\n 2244│ let out = reg.join_endpoint(\"ling\", inst(\"nodeA\", Status::Active, 1));\n 2245│ assert_eq!(out, Ok(MergeOutcome::Inserted));\n │...\n 2252│ #[test]\n*2253│ fn join_colliding_id_on_other_node_refuses_untouched() {\n 2254│ let mut reg = SubnetRegistry::new();\n 2255│ reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Active, 3));\n 2256│ let before = reg.clone();\n │...\n 2267│ #[test]\n*2268│ fn join_collides_even_with_offline_holder() {\n 2269│ let mut reg = SubnetRegistry::new();\n 2270│ reg.merge_instance(\"ling\", inst(\"nodeA\", Status::Offline, 9));\n 2271│ let err = reg\n │...\n 2279│ #[test]\n*2280│ fn join_same_node_falls_through_to_lease() {\n 2281│ let mut reg = SubnetRegistry::new();\n 2282│ reg.join_endpoint(\"ling\", inst(\"nodeA\", Status::Active, 5))\n 2283│ .unwrap();\n │...\n 2300│ #[test]\n*2301│ fn join_same_name_in_different_subnet_is_legal() {\n 2302│ let mut home = SubnetRegistry::new();\n 2303│ let mut work = SubnetRegistry::new();\n 2304│ home.join_endpoint(\"ling\", inst(\"n1\", Status::Active, 1))\n │...\n 2326│ #[test]\n*2327│ fn rename_ripples_rows_across_advertised_subnets() {\n 2328│ let mut subnets = BTreeMap::new();\n 2329│ let mut home = SubnetRegistry::new();\n 2330│ home.merge_instance(\"ling\", inst(\"n1\", Status::Active, 7));\n │...\n 2368│ #[test]\n*2369│ fn renaming_into_the_reserved_id_is_refused_with_no_ripple() {\n 2370│ let reserved = spt_store::engineroom::ENGINE_ROOM_ID;\n 2371│ let mut subnets = BTreeMap::new();\n 2372│ subnets.insert(\n │...\n 2407│ #[test]\n*2408│ fn rename_collision_refuses_whole_ripple() {\n 2409│ let mut subnets = BTreeMap::new();\n 2410│ subnets.insert(\n 2411│ \"home\".to_string(),\n │...\n 2450│ #[test]\n*2451│ fn excluded_endpoint_is_not_routable_even_via_node_pin() {\n 2452│ let reg = reg_with(&[(\"ling\", \"a\", Status::Active)]);\n 2453│ let excluded = |id: &str| id == \"ling\";\n 2454│ assert_eq!(\n │...\n 2473│ #[test]\n*2474│ fn exclusion_prunes_cross_subnet_ambiguity() {\n 2475│ let mut subnets = BTreeMap::new();\n 2476│ subnets.insert(\n 2477│ \"home\".to_string(),\n │...\n 2511│ #[test]\n*2512│ fn advertise_if_visible_gates_before_join() {\n 2513│ let mut vis = VisibilityStore::default();\n 2514│ vis.set_default_hide(\"ling\", true);\n 2515│\n │...\n 2573│ #[test]\n*2574│ fn resolve_across_unique_id_resolves() {\n 2575│ let mut subnets = BTreeMap::new();\n 2576│ subnets.insert(\n 2577│ \"home\".to_string(),\n │...\n 2594│\n*2595│ fn cands(rows: &[(&str, Status)]) -> Vec<(String, Status)> {\n 2596│ rows.iter().map(|(n, s)| (n.to_string(), *s)).collect()\n 2597│ }\n*2598│ fn wake_goal() -> RestGoal {\n 2599│ RestGoal { target: Status::Active, kind: GoalKind::Exists }\n 2600│ }\n*2601│ fn suspend_goal() -> RestGoal {\n 2602│ RestGoal { target: Status::Suspended, kind: GoalKind::Forall }\n 2603│ }\n 2604│\n │...\n 2606│ #[test]\n*2607│ fn select_rest_target_wake_goal_satisfaction() {\n 2608│ // 0 candidates -> NotFound.\n 2609│ assert_eq!(select_rest_target(&cands(&[]), wake_goal()), RestTarget::NotFound);\n 2610│ // 1 Active -> already satisfied -> NoOp naming it.\n │...\n 2653│ #[test]\n*2654│ fn select_rest_target_suspend_goal_satisfaction() {\n 2655│ // All suspended -> ∀-satisfied -> NoOp naming all.\n 2656│ assert_eq!(\n 2657│ select_rest_target(\n │...\n 2689│ #[test]\n*2690│ fn select_rest_target_offline_never_a_candidate() {\n 2691│ assert_eq!(\n 2692│ select_rest_target(\n 2693│ &cands(&[(\"a\", Status::Offline), (\"b\", Status::Offline)]),","missingPaths":[".worktrees/ws272-w0/crates/spt-daemon/src/rosterprop.rs"]},"isError":false,"timestamp":1788691720423}}
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{"type":"message","id":"7f7458ee","parentId":"e8646790","timestamp":"2026-09-06T10:48:55.168Z","message":{"role":"toolResult","toolCallId":"call_sdXlgTCPFKGGLJDBitjSJzVz|fc_03c6fd1b1e4598aa016a9d451715bc87d2bebe80b2bae42e94","toolName":"read","content":[{"type":"text","text":" // [impl->REQ-SUBNET-3]\n pub fn apply_node_labels(\n &self,\n origin_node: &str,\n updates: &[NodeLabelUpdate],\n policy: &RegistryGatePolicy,\n ) -> Vec {\n let mut admitted_any = false;\n let verdicts = {\n let mut regs = self.regs.lock().unwrap();\n self.merge_labels_locked(&mut regs, origin_node, updates, policy, &mut admitted_any)\n };\n if admitted_any {\n self.stamp_heard(origin_node);\n }\n self.write_snapshots();\n verdicts\n }\n\n /// Per-record label merge under an ALREADY-HELD regs lock — the shared\n /// core of [`apply_node_labels`] and the transactional\n /// [`apply_feed_batch`] (same split as [`Self::merge_instances_locked`]).\n // [impl->REQ-REGISTRY-APPLY-TRANSACTIONAL]\n fn merge_labels_locked(\n &self,\n regs: &mut BTreeMap,\n origin_node: &str,\n updates: &[NodeLabelUpdate],\n policy: &RegistryGatePolicy,\n admitted_any: &mut bool,\n ) -> Vec {\n updates\n .iter()\n .map(|u| {\n if !policy.subnets.iter().any(|s| s == &u.subnet) {\n return RegistryApplyVerdict::NotMember;\n }\n // [impl->REQ-MESH-5]\n if !policy.roster.is_member(&u.subnet, origin_node) {\n return RegistryApplyVerdict::UntrustedOrigin;\n }\n *admitted_any = true;\n let reg = regs.entry(u.subnet.clone()).or_default();\n RegistryApplyVerdict::Merged(reg.merge_node_label(\n &u.node,\n u.label.clone(),\n u.epoch,\n ))\n })\n .collect()\n }\n\n /// Record an admitted inbound feed (any origin) for the health surface.\n // [impl->REQ-PUMP-STAGE-TRUTH]\n fn stamp_admit(&self) {\n self.last_admit_ms\n .store(wall_ms(), std::sync::atomic::Ordering::Relaxed);\n }\n\n /// Wall-clock ms of the last admitted inbound registry/label feed, if any\n\n[Showing lines 387-446 of 2685. Use :447 to continue]"}],"details":{"truncation":{"content":" // [impl->REQ-SUBNET-3]\r\n pub fn apply_node_labels(\r\n &self,\r\n origin_node: &str,\r\n updates: &[NodeLabelUpdate],\r\n policy: &RegistryGatePolicy,\r\n ) -> Vec {\r\n let mut admitted_any = false;\r\n let verdicts = {\r\n let mut regs = self.regs.lock().unwrap();\r\n self.merge_labels_locked(&mut regs, origin_node, updates, policy, &mut admitted_any)\r\n };\r\n if admitted_any {\r\n self.stamp_heard(origin_node);\r\n }\r\n self.write_snapshots();\r\n verdicts\r\n }\r\n\r\n /// Per-record label merge under an ALREADY-HELD regs lock — the shared\r\n /// core of [`apply_node_labels`] and the transactional\r\n /// [`apply_feed_batch`] (same split as [`Self::merge_instances_locked`]).\r\n // [impl->REQ-REGISTRY-APPLY-TRANSACTIONAL]\r\n fn merge_labels_locked(\r\n &self,\r\n regs: &mut BTreeMap,\r\n origin_node: &str,\r\n updates: &[NodeLabelUpdate],\r\n policy: &RegistryGatePolicy,\r\n admitted_any: &mut bool,\r\n ) -> Vec {\r\n updates\r\n .iter()\r\n .map(|u| {\r\n if !policy.subnets.iter().any(|s| s == &u.subnet) {\r\n return RegistryApplyVerdict::NotMember;\r\n }\r\n // [impl->REQ-MESH-5]\r\n if !policy.roster.is_member(&u.subnet, origin_node) {\r\n return RegistryApplyVerdict::UntrustedOrigin;\r\n }\r\n *admitted_any = true;\r\n let reg = regs.entry(u.subnet.clone()).or_default();\r\n RegistryApplyVerdict::Merged(reg.merge_node_label(\r\n &u.node,\r\n u.label.clone(),\r\n u.epoch,\r\n ))\r\n })\r\n .collect()\r\n }\r\n\r\n /// Record an admitted inbound feed (any origin) for the health surface.\r\n // [impl->REQ-PUMP-STAGE-TRUTH]\r\n fn stamp_admit(&self) {\r\n self.last_admit_ms\r\n .store(wall_ms(), std::sync::atomic::Ordering::Relaxed);\r\n }\r\n\r\n /// Wall-clock ms of the last admitted inbound registry/label feed, if any\r","truncated":true,"truncatedBy":"lines","totalLines":2299,"totalBytes":2215,"outputLines":60,"outputBytes":2215,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":2685,"displayContent":{"text":" // [impl->REQ-SUBNET-3]\r\n pub fn apply_node_labels(\r\n &self,\r\n origin_node: &str,\r\n updates: &[NodeLabelUpdate],\r\n policy: &RegistryGatePolicy,\r\n ) -> Vec {\r\n let mut admitted_any = false;\r\n let verdicts = {\r\n let mut regs = self.regs.lock().unwrap();\r\n self.merge_labels_locked(&mut regs, origin_node, updates, policy, &mut admitted_any)\r\n };\r\n if admitted_any {\r\n self.stamp_heard(origin_node);\r\n }\r\n self.write_snapshots();\r\n verdicts\r\n }\r\n\r\n /// Per-record label merge under an ALREADY-HELD regs lock — the shared\r\n /// core of [`apply_node_labels`] and the transactional\r\n /// [`apply_feed_batch`] (same split as [`Self::merge_instances_locked`]).\r\n // [impl->REQ-REGISTRY-APPLY-TRANSACTIONAL]\r\n fn merge_labels_locked(\r\n &self,\r\n regs: &mut BTreeMap,\r\n origin_node: &str,\r\n updates: &[NodeLabelUpdate],\r\n policy: &RegistryGatePolicy,\r\n admitted_any: &mut bool,\r\n ) -> Vec {\r\n updates\r\n .iter()\r\n .map(|u| {\r\n if !policy.subnets.iter().any(|s| s == &u.subnet) {\r\n return RegistryApplyVerdict::NotMember;\r\n }\r\n // [impl->REQ-MESH-5]\r\n if !policy.roster.is_member(&u.subnet, origin_node) {\r\n return RegistryApplyVerdict::UntrustedOrigin;\r\n }\r\n *admitted_any = true;\r\n let reg = regs.entry(u.subnet.clone()).or_default();\r\n RegistryApplyVerdict::Merged(reg.merge_node_label(\r\n &u.node,\r\n u.label.clone(),\r\n u.epoch,\r\n ))\r\n })\r\n .collect()\r\n }\r\n\r\n /// Record an admitted inbound feed (any origin) for the health surface.\r\n // [impl->REQ-PUMP-STAGE-TRUTH]\r\n fn stamp_admit(&self) {\r\n self.last_admit_ms\r\n .store(wall_ms(), std::sync::atomic::Ordering::Relaxed);\r\n }\r\n\r\n /// Wall-clock ms of the last admitted inbound registry/label feed, if any\r","startLine":387,"lineNumbers":[387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446]},"fileSize":126461,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates\\spt-daemon\\src\\registryhost.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2685,"totalBytes":2215,"outputLines":60,"outputBytes":2215,"shownRange":{"start":387,"end":446},"nextOffset":447}}},"isError":false,"timestamp":1788691735168}}
{"type":"message","id":"605c52aa","parentId":"7f7458ee","timestamp":"2026-09-06T10:48:55.182Z","message":{"role":"toolResult","toolCallId":"call_zgXQnwHtNRIb6YePIyaefoM8|fc_03c6fd1b1e4598aa016a9d451715a887d2acfd0e1e0a8c98dd","toolName":"grep","content":[{"type":"text","text":"# .worktrees/ws272-w0/crates/\n\n## spt-daemon/src/\n### seedproofx.rs\n 420|/// when no seam is wired — the mechanics-only path grades on epoch alone.\n*421|fn peer_status(roster: Option<&RosterExchange>, subnet: &str, peer_hex: &str) -> Option {\n 422| roster.map(|rx| (rx.member_status)(subnet, peer_hex))\n 423|}\n 424|\n...\n 671|/// any framing/codec failure is swallowed (the conn is already proven).\n*672|async fn exchange_roster_dialer(\n 673| send: &mut SendStream,\n 674| recv: &mut RecvStream,\n 675| roster: Option<&RosterExchange>,\n...\n 696|/// dialer so the single bidi stream never deadlocks). Best-effort.\n*697|async fn exchange_roster_acceptor(\n 698| send: &mut SendStream,\n 699| recv: &mut RecvStream,\n 700| roster: Option<&RosterExchange>,\n...\n 868|// [impl->REQ-MESH-2]\n*869|fn enc_roster(entries: &[RosterEntry], tombstones: &[Tombstone]) -> Vec {\n 870| let mut b = Vec::new();\n 871| b.extend_from_slice(&(entries.len() as u32).to_be_bytes());\n 872| for e in entries {\n...\n 929|// [impl->REQ-MESH-2]\n*930|fn dec_roster(buf: &[u8]) -> Option<(Vec, Vec)> {\n 931| let mut r = Rdr { b: buf, pos: 0 };\n 932| let n = r.u32()? as usize;\n 933| let mut entries = Vec::new();\n...\n 1085|// [impl->REQ-MESH-2]\n*1086|pub fn production_roster_exchange() -> RosterExchange {\n 1087| let self_hex = spt_store::nodeid::load_or_create()\n 1088| .map(|id| id.public_key().to_hex())\n 1089| .unwrap_or_default();\n...\n 1121| for s in proven {\n*1122| store.upsert_self(s, &provider_hex, &label, &machine_id, addr.clone(), &now, lease);\n 1123| }\n 1124| let _ = store.save();\n 1125| let mut entries = Vec::new();\n...\n 1136| for e in &entries {\n*1137| store.merge_entry(e.clone());\n 1138| }\n 1139| for t in &tombstones {\n 1140| store.tombstone(&t.subnet, &t.pubkey_hex, &t.stamp);\n...\n 1313| #[test]\n*1314| fn roster_frame_round_trips() {\n 1315| let entries = vec![\n 1316| entry(\"aa\", \"home\", Some(serde_json::json!({\"id\": \"aa\", \"addrs\": [\"10.0.0.1:7\"]})), 3),\n 1317| entry(\"bb\", \"home\", None, 1),\n...\n 1329| #[test]\n*1330| fn empty_roster_frame_round_trips() {\n 1331| let buf = enc_roster(&[], &[]);\n 1332| assert_eq!(dec_roster(&buf), Some((vec![], vec![])));\n 1333| }\n...\n 1337| #[test]\n*1338| fn malformed_roster_frame_rejected() {\n 1339| assert_eq!(dec_roster(&[]), None, \"empty buffer (no count)\");\n 1340| assert_eq!(dec_roster(&[0, 0, 0, 1]), None, \"count claims 1, no entry\");\n 1341| // A valid frame with one trailing byte is rejected (no silent slack).\n...\n 1398| #[test]\n*1399| fn reconcile_replaces_a_suspect_row_with_the_validated_roster_address() {\n 1400| let stale = serde_json::json!({\"id\": \"bb\", \"addrs\": [\"192.168.0.9:7\"]});\n 1401| let rostered = serde_json::json!({\"id\": \"bb\", \"addrs\": [\"10.0.0.2:7\"]});\n 1402| let mut pa = PeerAddrStore::default();\n...\n 1528| #[test]\n*1529| fn seed_never_appears_in_roster_gossip() {\n 1530| let seed = vec![0x7Cu8; 20];\n 1531| // The roster frame for a member of the same subnet.\n 1532| let entry = RosterEntry {\n\n## spt-net/src/net/pairing/\n### wire.rs\n 844|/// \"truncated\", not a huge allocation. Every field is bounds-checked by [`Cursor`].\n*845|fn dec_roster(c: &mut Cursor) -> Result<(Vec, Vec), PairWireError> {\n 846| let member_count = u32::from_be_bytes(c.take(4)?.try_into().expect(\"took 4\"));\n 847| let mut roster = Vec::new();\n 848| for _ in 0..member_count {\n...\n 897|/// union-merge strictly-greater-wins. Pure store mutation — the caller saves.\n*898|fn adopt_roster(\n 899| roster: &mut RosterStore,\n 900| subnet: &str,\n 901| members: Vec,\n...\n 905| e.subnet = subnet.to_string();\n*906| roster.merge_entry(e);\n 907| }\n 908| for t in tombstones {\n 909| roster.tombstone(subnet, &t.pubkey_hex, &t.stamp);\n...\n 1200| #[tokio::test]\n*1201| async fn loopback_pairs_and_transfers_seed_and_roster() {\n 1202| let (responder, initiator, resp_id, init_id) = pair_endpoints().await;\n 1203| let resp_pub = resp_id.public_key();\n 1204| let init_pub = init_id.public_key();\n...\n 1221| let mut resp_roster = RosterStore::default();\n*1222| resp_roster.upsert_self(\"home\", \"alpha\", \"host-a\", \"mid-a\", None, \"10\", 4);\n 1223| resp_roster.tombstone(\"home\", \"ghost\", \"20\");\n 1224| let outcome = run_responder(&conn, resp_pub, &subnets, &resp_roster, &mut rate, NOW)\n 1225| .await\n...\n 1732| #[test]\n*1733| fn seed_frame_roster_is_additive_and_roundtrips() {\n 1734| let members = vec![\n 1735| RosterEntry {\n 1736| pubkey_hex: \"aa\".into(),"}],"details":{"scopePath":".worktrees/ws272-w0/crates/spt-daemon/src/seedproofx.rs, .worktrees/ws272-w0/crates/spt-net/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\ws272-w0\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":19,"fileCount":2,"files":[".worktrees/ws272-w0/crates/spt-daemon/src/seedproofx.rs",".worktrees/ws272-w0/crates/spt-net/src/net/pairing/wire.rs"],"fileMatches":[{"path":".worktrees/ws272-w0/crates/spt-daemon/src/seedproofx.rs","count":13},{"path":".worktrees/ws272-w0/crates/spt-net/src/net/pairing/wire.rs","count":6}],"truncated":false,"displayContent":"# .worktrees/ws272-w0/crates/\n\n## spt-daemon/src/\n### seedproofx.rs\n 420│/// when no seam is wired — the mechanics-only path grades on epoch alone.\n *421│fn peer_status(roster: Option<&RosterExchange>, subnet: &str, peer_hex: &str) -> Option {\n 422│ roster.map(|rx| (rx.member_status)(subnet, peer_hex))\n 423│}\n 424│\n │...\n 671│/// any framing/codec failure is swallowed (the conn is already proven).\n *672│async fn exchange_roster_dialer(\n 673│ send: &mut SendStream,\n 674│ recv: &mut RecvStream,\n 675│ roster: Option<&RosterExchange>,\n │...\n 696│/// dialer so the single bidi stream never deadlocks). Best-effort.\n *697│async fn exchange_roster_acceptor(\n 698│ send: &mut SendStream,\n 699│ recv: &mut RecvStream,\n 700│ roster: Option<&RosterExchange>,\n │...\n 868│// [impl->REQ-MESH-2]\n *869│fn enc_roster(entries: &[RosterEntry], tombstones: &[Tombstone]) -> Vec {\n 870│ let mut b = Vec::new();\n 871│ b.extend_from_slice(&(entries.len() as u32).to_be_bytes());\n 872│ for e in entries {\n │...\n 929│// [impl->REQ-MESH-2]\n *930│fn dec_roster(buf: &[u8]) -> Option<(Vec