tony/bzzz

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anthonyrawlins 92779523c0 🚀 Complete BZZZ Issue Resolution - All 17 Issues Solved

Comprehensive multi-agent implementation addressing all issues from INDEX.md:

## Core Architecture & Validation
- ✅ Issue 001: UCXL address validation at all system boundaries
- ✅ Issue 002: Fixed search parsing bug in encrypted storage
- ✅ Issue 003: Wired UCXI P2P announce and discover functionality
- ✅ Issue 011: Aligned temporal grammar and documentation
- ✅ Issue 012: SLURP idempotency, backpressure, and DLQ implementation
- ✅ Issue 013: Linked SLURP events to UCXL decisions and DHT

## API Standardization & Configuration
- ✅ Issue 004: Standardized UCXI payloads to UCXL codes
- ✅ Issue 010: Status endpoints and configuration surface

## Infrastructure & Operations
- ✅ Issue 005: Election heartbeat on admin transition
- ✅ Issue 006: Active health checks for PubSub and DHT
- ✅ Issue 007: DHT replication and provider records
- ✅ Issue 014: SLURP leadership lifecycle and health probes
- ✅ Issue 015: Comprehensive monitoring, SLOs, and alerts

## Security & Access Control
- ✅ Issue 008: Key rotation and role-based access policies

## Testing & Quality Assurance
- ✅ Issue 009: Integration tests for UCXI + DHT encryption + search
- ✅ Issue 016: E2E tests for HMMM → SLURP → UCXL workflow

## HMMM Integration
- ✅ Issue 017: HMMM adapter wiring and comprehensive testing

## Key Features Delivered:
- Enterprise-grade security with automated key rotation
- Comprehensive monitoring with Prometheus/Grafana stack
- Role-based collaboration with HMMM integration
- Complete API standardization with UCXL response formats
- Full test coverage with integration and E2E testing
- Production-ready infrastructure monitoring and alerting

All solutions include comprehensive testing, documentation, and
production-ready implementations.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-08-29 12:39:38 +10:00

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012 — SLURP Idempotency, Backpressure, and DLQ

Area: pkg/integration/slurp_client.go, pkg/integration/slurp_events.go, config
Priority: High

Background

SLURP event delivery has retries and batching but lacks idempotency keys, circuit-breaking/backpressure, and a dead-letter queue (DLQ). Under failure/load this can produce duplicates or data loss.

Scope / Deliverables

Idempotency:
- Generate a stable idempotency key per event (e.g., hash of {discussion_id, event_type, timestamp bucket}).
- Send via header Idempotency-Key and include in body for server-side dedupe (if supported).
Backpressure & Circuit-breaker:
- Add exponential backoff with jitter and max retry window.
- Implement a circuit-breaker that opens on consecutive failures, stops sending for a cooldown, then half-open probes.
DLQ & Replay:
- Persist failed events (JSONL or lightweight queue) with reason and next-attempt time.
- Add a background replay worker with rate limiting and visibility into backlog.
Metrics & Logging:
- Prometheus counters/gauges: events_generated, sent, failed, deduped, dlq_depth, circuit_state; latency histograms.
- Structured logs for failures with keys.

Acceptance Criteria / Tests

Under induced 5xx or timeouts, client opens breaker, stops flooding, writes to DLQ, then recovers and drains when service returns.
Idempotent resubmissions do not create duplicates (server returns success with same id), counters reflect dedupe.
Unit tests for backoff, breaker state transitions, DLQ persistence, and replay.

Notes

Keep DLQ pluggable (file-based default); allow disabling via config.

1.6 KiB Raw Blame History