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libertaria-stack/l0-transport/opq
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Markus Maiwald 995e74dc18 Phase 4: Advanced L0 Validation (Deterministic Ordering, Replay Filtering, and Trust Distance Integration) 2026-01-31 01:09:05 +01:00
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README.md Phase 4: Established L0 Transport Pipeline with UTCP and Segmented WAL OPQ 2026-01-31 00:51:20 +01:00
manager.zig Phase 4: Advanced L0 Validation (Deterministic Ordering, Replay Filtering, and Trust Distance Integration) 2026-01-31 01:09:05 +01:00
manifest.zig Phase 4: Advanced L0 Validation (Deterministic Ordering, Replay Filtering, and Trust Distance Integration) 2026-01-31 01:09:05 +01:00
merkle.zig Phase 4: Advanced L0 Validation (Deterministic Ordering, Replay Filtering, and Trust Distance Integration) 2026-01-31 01:09:05 +01:00
quota.zig Phase 4: Advanced L0 Validation (Deterministic Ordering, Replay Filtering, and Trust Distance Integration) 2026-01-31 01:09:05 +01:00
reorder_buffer.zig Phase 4: Advanced L0 Validation (Deterministic Ordering, Replay Filtering, and Trust Distance Integration) 2026-01-31 01:09:05 +01:00
sequencer.zig Phase 4: Advanced L0 Validation (Deterministic Ordering, Replay Filtering, and Trust Distance Integration) 2026-01-31 01:09:05 +01:00
store.zig Phase 4: Advanced L0 Validation (Deterministic Ordering, Replay Filtering, and Trust Distance Integration) 2026-01-31 01:09:05 +01:00
trust_resolver.zig Phase 4: Advanced L0 Validation (Deterministic Ordering, Replay Filtering, and Trust Distance Integration) 2026-01-31 01:09:05 +01:00

README.md

OPQ: Offline Packet Queue

Layer: L0 (Transport) RFC: RFC-0005

Purpose

OPQ allows Libertaria to function in disconnected environments by providing:

  • Persistent disk-backed storage for frames.
  • TTL-based pruning.
  • Quota-enforced storage limits (Policy vs Mechanism).
  • Queue manifest generation for peer synchronization.

Node Personas & Policy

The OPQ's behavior is dictated by the node's role:

  • Client: Outbox only. (Retention: <1hr, Buffer: <5MB).
  • Relay: Store-and-Forward. (Retention: 72-96hr, Buffer: Quota-driven).

Components

  • store.zig: Segmented WAL (Write-Ahead Log) for atomic persistence.
  • quota.zig: Hard-quota enforcement and eviction logic.
  • manager.zig: (Pending) Queue orchestration and manifest sync.