🚀 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>

pkg/config/slurp_config.go

@@ -26,6 +26,9 @@ type SlurpConfig struct {
 	
 	// Batch processing settings
 	BatchProcessing     BatchConfig `yaml:"batch_processing" json:"batch_processing"`
+	
+	// Reliability settings
+	Reliability         ReliabilityConfig `yaml:"reliability" json:"reliability"`
 }
 
 // EventGenerationConfig controls when and how SLURP events are generated
@@ -96,6 +99,28 @@ type BatchConfig struct {
 	FlushOnShutdown       bool          `yaml:"flush_on_shutdown" json:"flush_on_shutdown"`
 }
 
+// ReliabilityConfig controls reliability features (idempotency, circuit breaker, DLQ)
+type ReliabilityConfig struct {
+	// Circuit breaker settings
+	MaxFailures       int           `yaml:"max_failures" json:"max_failures"`
+	CooldownPeriod    time.Duration `yaml:"cooldown_period" json:"cooldown_period"`
+	HalfOpenTimeout   time.Duration `yaml:"half_open_timeout" json:"half_open_timeout"`
+	
+	// Idempotency settings
+	IdempotencyWindow time.Duration `yaml:"idempotency_window" json:"idempotency_window"`
+	
+	// Dead letter queue settings
+	DLQDirectory      string        `yaml:"dlq_directory" json:"dlq_directory"`
+	MaxRetries        int           `yaml:"max_retries" json:"max_retries"`
+	RetryInterval     time.Duration `yaml:"retry_interval" json:"retry_interval"`
+	
+	// Backoff settings
+	InitialBackoff    time.Duration `yaml:"initial_backoff" json:"initial_backoff"`
+	MaxBackoff        time.Duration `yaml:"max_backoff" json:"max_backoff"`
+	BackoffMultiplier float64       `yaml:"backoff_multiplier" json:"backoff_multiplier"`
+	JitterFactor      float64       `yaml:"jitter_factor" json:"jitter_factor"`
+}
+
 // HmmmToSlurpMapping defines the mapping between HMMM discussion outcomes and SLURP event types
 type HmmmToSlurpMapping struct {
 	// Consensus types to SLURP event types
@@ -174,6 +199,27 @@ func GetDefaultSlurpConfig() SlurpConfig {
 			MaxBatchWait:    5 * time.Second,
 			FlushOnShutdown: true,
 		},
+		
+		Reliability: ReliabilityConfig{
+			// Circuit breaker: allow 5 consecutive failures before opening for 1 minute
+			MaxFailures:       5,
+			CooldownPeriod:    1 * time.Minute,
+			HalfOpenTimeout:   30 * time.Second,
+			
+			// Idempotency: 1-hour window to catch duplicate events
+			IdempotencyWindow: 1 * time.Hour,
+			
+			// DLQ: retry up to 3 times with exponential backoff
+			DLQDirectory:      "./data/slurp_dlq",
+			MaxRetries:        3,
+			RetryInterval:     30 * time.Second,
+			
+			// Backoff: start with 1s, max 5min, 2x multiplier, ±25% jitter
+			InitialBackoff:    1 * time.Second,
+			MaxBackoff:        5 * time.Minute,
+			BackoffMultiplier: 2.0,
+			JitterFactor:      0.25,
+		},
 	}
 }
 
@@ -216,6 +262,27 @@ func ValidateSlurpConfig(config SlurpConfig) error {
 		if config.DefaultEventSettings.DefaultSeverity < 1 || config.DefaultEventSettings.DefaultSeverity > 10 {
 			return fmt.Errorf("slurp.default_event_settings.default_severity must be between 1 and 10")
 		}
+		
+		// Validate reliability settings
+		if config.Reliability.MaxFailures < 1 {
+			return fmt.Errorf("slurp.reliability.max_failures must be at least 1")
+		}
+		
+		if config.Reliability.CooldownPeriod <= 0 {
+			return fmt.Errorf("slurp.reliability.cooldown_period must be positive")
+		}
+		
+		if config.Reliability.IdempotencyWindow <= 0 {
+			return fmt.Errorf("slurp.reliability.idempotency_window must be positive")
+		}
+		
+		if config.Reliability.MaxRetries < 0 {
+			return fmt.Errorf("slurp.reliability.max_retries cannot be negative")
+		}
+		
+		if config.Reliability.BackoffMultiplier <= 1.0 {
+			return fmt.Errorf("slurp.reliability.backoff_multiplier must be greater than 1.0")
+		}
 	}
 	
 	return nil