Files
buzz/Cargo.toml
T
npub1jmc9dt2lyvzu3h0kxlwxt5zg4fxp9476awyxw6gwxn72g6cw7exqs64whmandTyler Longwell acb01e4da0 feat(relay): wire conformance emitter into ingest seam
Add `crates/buzz-relay/src/conformance/` module:
- `Tracer` re-export, `NoopTracer` (production), `JsonlTracer` (test/CI).
- `EmitGuard::arm(tracer, state, kind) → (guard, counting_tracer)`:
  RAII coverage breach. The guard wraps the original tracer in a
  counting layer; production callers transparently use that wrapper.
  If no emit reaches the wrapper before the guard drops, the guard
  emits a synthetic `ImplBug` step on the underlying tracer — the
  checker treats that as CoverageBreach. The wrapper design means
  production paths never need to "disarm" or pass anything around;
  a future new exit that forgets to emit will be caught
  automatically.
- `state_for_request(tenant, actor)`: builds AbstractState. Pulls
  community + host directly from server-resolved TenantContext.
- `claimed_community_from_event`: reads the event's h tag for the
  trace's `claimed_community` field — recorded SEPARATELY from
  `resolved_community` so M2 (claim≠resolved) and M8 (host/channel
  disagreement) bite at the checker.
- `sanitized_reason_for(&IngestError) → SanitizedReason`: 1:1 map
  of IngestError variants (Rejected/AuthFailed/Internal) onto the
  closed SanitizedReason alphabet (Invalid/Restricted/ServerError).
  Adding a fourth IngestError variant breaks this match — CI catches
  it before it ships.

Emitter wiring in `crates/buzz-relay/src/handlers/ingest.rs`:
- `ingest_event` is now a thin wrapper: arms EmitGuard, calls
  `ingest_event_inner`, and on Err maps to SanitizedError. All 36
  early-Err returns and 6 Ok returns in the inner fn are covered
  by this single outer mapping.
- At `check_channel_membership` call site (line 1401): emits
  `AuthCheck { channel, claimed_community, verdict }` with
  Allow on Ok, Deny on Err. The verdict basis is `tenant.community()`
  server-resolved — confirmed at ingest.rs:424's `is_member_cached`
  call signature (not event-derived).
- At each `dispatch_persistent_event` call site (lines 1908, 2014):
  emits `WriteInsert` (channel + was_inserted=true), `WriteDuplicate`
  (channel + was_inserted=false), or `WriteInsertGlobal` (no channel).
  This is the entire write side of the ingest seam.

`crates/buzz-relay/src/handlers/event.rs` `dispatch_persistent_event`:
- No emit added. Documented why inline: the spec has no separate
  fan-out action — acceptance is recorded at ingest's WriteInsert;
  fan-out surfaces as ReadMessageRows on the subscriber side (the
  read seam in req.rs, lands in the held-back additive diff).

AppState carries `tracer: Arc<dyn buzz_conformance::Tracer>`,
defaulting to NoopTracer (zero cost). Test contexts overwrite this
field with a JsonlTracer after construction.

Verify:
- cargo check -p buzz-relay green
- cargo test -p buzz-relay --lib: 378/378 (no regressions)
- cargo test -p buzz-conformance: 9/9 (checker still bites all four
  failure modes)

Co-authored-by: Tyler Longwell <tlongwell@block.xyz>
Signed-off-by: Tyler Longwell <tlongwell@block.xyz>
2026-06-26 23:57:18 -04:00

150 lines
4.5 KiB
TOML

[workspace]
members = [
"crates/buzz-relay",
"crates/buzz-core",
"crates/buzz-conformance",
"crates/buzz-db",
"crates/buzz-pubsub",
"crates/buzz-auth",
"crates/buzz-search",
"crates/buzz-audit",
"crates/buzz-acp",
"crates/buzz-agent",
"crates/sprig",
"crates/buzz-proxy",
"crates/buzz-test-client",
"crates/buzz-ws-client",
"crates/buzz-admin",
"crates/buzz-workflow",
"crates/buzz-media",
"crates/buzz-cli",
"crates/buzz-pairing-cli",
"crates/buzz-sdk",
"crates/buzz-persona",
"crates/git-credential-nostr",
"crates/git-sign-nostr",
"crates/buzz-pair-relay",
"crates/buzz-dev-mcp",
"examples/countdown-bot",
]
exclude = ["desktop/src-tauri"]
resolver = "2"
[workspace.package]
version = "0.1.0"
edition = "2021"
rust-version = "1.88.0"
license = "Apache-2.0"
repository = "https://github.com/block/sprout"
[workspace.dependencies]
# Runtime
tokio = { version = "1", features = ["rt-multi-thread", "macros", "net", "time", "sync", "io-util", "signal", "process"] }
tokio-util = { version = "0.7", features = ["rt", "codec"] }
# HTTP + WebSocket
axum = { version = "0.8", features = ["ws", "macros"] }
tower = { version = "0.5", features = ["timeout", "util"] }
tower-http = { version = "0.6", features = ["trace", "cors", "compression-gzip", "limit", "fs"] }
# Database
sqlx = { version = "0.9", features = [
"runtime-tokio", "tls-rustls", "postgres", "uuid", "chrono", "json"
] }
# Redis
redis = { version = "1.0", features = ["tokio-comp", "connection-manager"] }
deadpool-redis = { version = "0.23", features = ["rt_tokio_1"] }
# Nostr
nostr = { version = "0.44", features = ["nip44", "nip98"] }
# Serialization
serde = { version = "1", features = ["derive"] }
serde_json = "1"
serde_yaml = "0.9"
evalexpr = "11"
cron = "0.16"
# Observability
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
metrics = "0.24"
metrics-exporter-prometheus = "0.18"
# Error handling
thiserror = "2"
anyhow = "1"
# Utilities
uuid = { version = "1", features = ["v4", "serde"] }
chrono = { version = "0.4", features = ["serde"] }
# HTTP client (webhook delivery, Typesense indexing)
reqwest = { version = "0.13", features = ["json", "rustls"], default-features = false }
# Cryptography
sha2 = "0.11"
hex = "0.4"
hmac = "0.13"
# Randomness
rand = "0.10"
subtle = "2.6"
zeroize = "1.8"
# Concurrent data structures
dashmap = "6"
moka = { version = "0.12", features = ["sync"] }
# Async stream utilities
futures-util = "0.3"
# WebSocket client (test client)
tokio-tungstenite = { version = "0.29", features = ["rustls-tls-webpki-roots"] }
url = "2"
# MCP SDK (used by buzz-dev-mcp and buzz-agent)
rmcp = { version = "1.1.0", features = ["server", "transport-io", "macros"] }
schemars = { version = "1", default-features = false }
# Internal crates
buzz-core = { path = "crates/buzz-core" }
buzz-conformance = { path = "crates/buzz-conformance" }
buzz-db = { path = "crates/buzz-db" }
buzz-auth = { path = "crates/buzz-auth" }
buzz-pubsub = { path = "crates/buzz-pubsub" }
buzz-search = { path = "crates/buzz-search" }
buzz-audit = { path = "crates/buzz-audit" }
buzz-proxy = { path = "crates/buzz-proxy" }
buzz-workflow = { path = "crates/buzz-workflow" }
buzz-media = { path = "crates/buzz-media" }
buzz-sdk = { path = "crates/buzz-sdk" }
buzz-ws-client = { path = "crates/buzz-ws-client" }
# CI profile — builds the relay for desktop e2e. Dependencies keep full
# release optimization (warm from main's cache; they carry the runtime hot
# path: tokio/sqlx/axum). Workspace crates build at opt-level 1 — enough for
# stable e2e timing (PR #307 flakiness was opt-0 + debug-assertions) at
# roughly half the codegen cost. `incremental` is irrelevant in CI:
# rust-cache exports CARGO_INCREMENTAL=0 and never caches member artifacts.
[profile.ci]
inherits = "release"
lto = false
opt-level = 1
[profile.ci.package."*"]
opt-level = 3
# Sprig profile — optimized for deploy-anywhere Sprig release artifacts.
# Sprig is distributed over the network and installed on fresh hosts, so binary
# size matters more than compile speed here. Keep this separate from the normal
# `release` profile so desktop/dev release builds do not inherit the slower
# size-focused settings unless they opt in explicitly.
[profile.sprig]
inherits = "release"
opt-level = "z"
lto = "fat"
codegen-units = 1
panic = "abort"
strip = true