coord-T9–T12: integration tests, eligibility, config validation, reliability scoring#1
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- Add internal/testutil package: MustDB (skips when OWM_TEST_DSN unset,
runs migrations, returns pgxpool), TruncateAll, Logger, NodeFixture/Sign
- Fill in 7 skipped integration tests across 4 packages:
registry: TestRegisterIntegration (register → activate → re-register)
scheduler: TestScheduleIntegration, TestRequeueTimedOutIntegration
fl: TestOpenRoundIntegration, TestSubmitGradientIntegration,
TestTryAggregateIntegration (nil storage → placeholder fedAvg)
stake: TestSlash_MockForceClose (mock LN, real DB, verifies
slashing_events + node status + stake_status)
- Add migration 000009: fl_rounds.round_number now has an auto-increment
default via a dedicated sequence (INSERT in OpenRound omitted the column;
without a DEFAULT the insert would violate NOT NULL)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Migration 000010: add supported_task_types TEXT[] DEFAULT '{}' to nodes
- registry.Node: add SupportedTaskTypes []string field; persist it through
Register upsert and return it from GetByPublicKey / ListActive
- scheduler.filterEligible: enforce task type match in addition to tier —
a node with an empty SupportedTaskTypes list accepts all task types
(backward-compatible); non-empty list must contain the requested task type
- New supportsTaskType() helper (pure, no imports)
- eligibility_test.go (package scheduler): 6 unit tests covering tier-only,
empty list, mismatch, combined tier+type, nil input, and supportsTaskType table
- TestScheduleIntegration_TaskTypeMismatch: integration test confirms Schedule
errors when no node supports the requested type and succeeds when one does
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Extend validate() with four new rule groups:
Tier minimums (BRS-POS-02):
- Each of t1/t2/t3 must meet its BRS floor (100k/500k/2M sats)
- Ordering t1 ≤ t2 ≤ t3 is enforced; equal boundaries are allowed
- Nil map is caught cleanly (all values read as 0)
Stake operational config:
- verify_interval_hours, degraded_grace_period_hours, slash_cooldown_days ≥ 1
- t1_auto_slash_signals ≥ 3 and t2t3_maintainer_acks ≥ 2 (SRS-STAKE-04)
FL config bounds:
- min_participants ≥ 2, gradient_l2_clip_norm > 0,
anomaly_std_dev_threshold > 0, round_interval_minutes ≥ 1,
top_k_sparsification_pct ∈ [0, 1]
S3 group check:
- If any of endpoint/bucket/access_key/secret_key is non-empty,
all four must be set (partial config is rejected)
Add validate_test.go: 31 targeted tests (29 new), each mutating exactly one
field of a passing base config to verify the specific error message substring.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Implements SRS-SCHED-04: reliability = task_success_fraction × uptime_fraction over a rolling 7-day window (clamped to node registration time). Migration 000011: heartbeat_log table (node_id, recorded_at) with a DESC index on (node_id, recorded_at) for efficient 7-day window queries. Includes a pruning note for rows older than 8 days. RecordHeartbeat: now appends to heartbeat_log on every heartbeat, preserving the existing last_heartbeat update in the nodes table. UpdateReliability: replaced the placeholder with three focused scalar queries plus the Go-side computeReliability helper: - task_success_fraction = completed / max(total, 1) [1.0 if no tasks yet] - uptime_fraction = received_hb / expected_hb [1.0 if window < 60 s] - expected_hb = windowDuration / 60 s (SRS-NODE-04 rate) - reliability = clamp(task × uptime, 0, 1) computeReliability is a pure function — no DB, fully deterministic. reliability_test.go (package registry): 10 unit tests covering normal, edge (new node, no heartbeats, extra heartbeats, sub-interval window, zero tasks) and boundary cases; plus 2 integration tests for the full DB path. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- testutil/db.go: append sslmode=disable to the migration DSN so golang-migrate's pq driver works against the CI Postgres service container (no TLS configured) - rpc/server_test.go: also accept "broken pipe" as a valid mTLS rejection indicator; Linux TCP stack can reset the connection before the TLS handshake message reaches the client - observer/client.go: check raw-bytes length before bytes.TrimSpace in decodeSigningKey; binary keys whose first/last byte is ASCII whitespace were silently truncated, causing intermittent NewClient failures - lightning/lnd_client.go: replace deprecated grpc.DialContext+WithBlock with grpc.NewClient (lazy connect, no startup timeout) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- observer/client.go: gate the early raw-bytes check with !hexEncoded so 64-char hex strings (also 64 bytes) are correctly hex-decoded rather than treated as a raw key; fixes TestDecodeSigningKey_64CharSeedHex - registry/reliability_test.go: backdate registered_at by 2 hours after registration so the seeded historical data (heartbeats/tasks) falls inside the clamped window; fixes TestUpdateReliabilityIntegration - registry/registry.go: use COALESCE(onion_address,'') in ListActive and GetByPublicKey so a nullable TEXT column never causes "cannot scan NULL into *string"; fixes TestScheduleIntegration_TaskTypeMismatch Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Pin registered_at to base-1s (1 second before the earliest seeded heartbeat) so the rolling window is ~61 minutes. The previous fix used a 2-hour interval, giving expectedHB=120 against only 60 seeded heartbeats → uptime=0.5 → reliability=0.375, failing the ≈0.75 target. With a ~61-minute window: expectedHB≈61, uptime≈60/61≈0.98, reliability≈0.735, safely within ±0.05 of 0.75. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
CI installs protoc via apt-get (v3.21.12) and protoc-gen-go-grpc (v1.6.2), then runs git diff --exit-code to guard against stale stubs. The committed files were generated locally with v7.34.0/v1.6.1, causing a spurious diff on every run. Update the header comment-only version strings to match what CI regenerates so the diff check is clean. No functional code changes in the generated files. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
go.mod requires go 1.24 / toolchain go1.24.4. The Dockerfile used golang:1.22-alpine which uses GOTOOLCHAIN=local and hard-fails on `go mod download`. The CI workflow specified go-version: "1.22" and silently succeeded only because setup-go uses GOTOOLCHAIN=auto. Align both to 1.24 so the build is explicit and reproducible. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Everything passes and the code looks fine, I guess. |
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Merge pull request #1 from CodeByMAB/claude/decentralized-ai-bitcoin-…
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Summary
coord-T9):testutilpackage withMustDB/TruncateAll/NodeFixture; integration tests for registry, scheduler, FL rounds, and stake verifier; migration 000009 fixes criticalfl_rounds.round_numberDEFAULT bugcoord-T10):filterEligiblenow enforces task-type compatibility viasupportsTaskType; migration 000010 addssupported_task_types TEXT[]; 6 unit tests ineligibility_test.gocoord-T11):validate()enforces BRS-POS-02 tier floors, stake operational bounds (SRS-STAKE-04), FL numerical constraints, and S3 all-or-nothing group; 31 tests invalidate_test.gocoord-T12): SRS-SCHED-04reliability = task_success_fraction × uptime_fractionimplemented incomputeReliability; migration 000011 addsheartbeat_logtable;RecordHeartbeatnow appends log rows; 10 unit + 2 integration tests inreliability_test.goTest plan
go test ./internal/...passes (unit tests; no DB required)OWM_TEST_DSN=<dsn> go test ./internal/...passes all integration tests against a real Postgres instance with migrations appliedgo build ./...compiles cleanly🤖 Generated with Claude Code