Struct RuntimeAssemblyDeps 

pub struct RuntimeAssemblyDeps {

    pub tools: Arc<ToolRegistry>,
    pub memory: Option<Arc<LongTermMemory>>,
    pub peers: Arc<PeerDirectory>,
    pub redactor: Arc<Redactor>,
    pub transcripts_index: Option<Arc<TranscriptsIndex>>,
    pub credentials: Option<Arc<AgentCredentialResolver>>,
    pub breakers: Option<Arc<BreakerRegistry>>,
    pub link_extractor: Arc<LinkExtractor>,
    pub pairing_gate: Arc<PairingGate>,
    pub pairing_adapters: PairingAdapterRegistry,
    pub plan_approval_registry: Arc<PlanApprovalRegistry>,
    pub dispatch_ctx: Option<Arc<DispatchToolContext>>,
    pub processing_store: Arc<dyn ProcessingControlStore>,
    pub event_emitter: Option<Arc<dyn AgentEventEmitter>>,
}

Phase 81.32 c4 — per-agent runtime deps consumed by assemble_agent_runtime.

Every field maps 1:1 to an AgentRuntime::with_X setter. The struct exists so the boot path’s .with_X(...) chain (15 calls in src/main.rs:6276) and the hot-spawn path call the same helper without duplicating the conditional if Some { ... } boilerplate.

Pre-built deps (vs constructed inside the helper) because:

• Plugin-side adapter types (WhatsappPairingAdapter, TelegramPairingAdapter) live in crates/plugins/* which depend on nexo-core — building them here would create a circular dep. Caller builds the PairingAdapterRegistry once at boot and clones it per spawn (registry is small; adapters are Arc<dyn ...> internally).
• event_emitter comes from the admin bootstrap which is wired only when the admin plugin is enabled; Option<> keeps minimal-boot daemons (no admin) working.

Fields

tools: Arc<ToolRegistry>

Per-agent base tool registry. Sessions clone per-binding filtered views from this via ToolRegistryCache.

memory: Option<Arc<LongTermMemory>>

Long-term memory backend, when the daemon was built with --features memory.

peers: Arc<PeerDirectory>

Peer directory (list_peers tool reads from this).

redactor: Arc<Redactor>

Transcript redactor. Every AgentContext clones this for log-redaction at write time.

transcripts_index: Option<Arc<TranscriptsIndex>>

Optional transcripts index (full-text search across past sessions). Built only when the index sidecar is enabled.

credentials: Option<Arc<AgentCredentialResolver>>

Resolved per-agent credentials (LLM keys, plugin tokens). Empty when secrets/ is not wired.

breakers: Option<Arc<BreakerRegistry>>

Circuit-breaker registry shared with credentials. Co-arrives with credentials; both None or both Some.

link_extractor: Arc<LinkExtractor>

Link extractor used by llm_behavior to build the # LINK CONTEXT block from inbound URLs.

pairing_gate: Arc<PairingGate>

Process-shared pairing gate. Required so unknown senders never reach agent behavior.

pairing_adapters: PairingAdapterRegistry

Pre-registered pairing adapters keyed by source_plugin. Caller (boot path / coordinator) constructs once via the plugin-side adapter crates (nexo-plugin-whatsapp, nexo-plugin-telegram, …) and passes here.

plan_approval_registry: Arc<PlanApprovalRegistry>

Plan-mode approval registry shared with the admin RPC dispatcher so /plan-mode chat messages resolve pending approvals.

dispatch_ctx: Option<Arc<DispatchToolContext>>

Dispatch tool context (dispatch.notify / dispatch catalog). Optional — minimal daemons skip dispatch.

processing_store: Arc<dyn ProcessingControlStore>

Processing-control store backing processing/pause / processing/resume admin RPCs.

event_emitter: Option<Arc<dyn AgentEventEmitter>>

Optional event emitter wired by the admin bootstrap so per-scope eviction events reach the firehose.