deltatrace-deterministic-replayable-late/README.md

DeltaTrace MVP

A minimal, production-oriented scaffolding for end-to-end traceability in live-market execution pipelines. This repository provides a core event-graph schema, a deterministic replay engine, and governance scaffolding with starter adapters.

What you get

• Lightweight event graph primitives: LocalEvent, PlanDelta, OrderEvent, FillEvent, RiskCheck, AuditLog, PrivacyBudget
• Deterministic replay engine to reproduce a decision path from a delta stream and event log
• Governance ledger scaffold with crypto-signed audit entries (in-memory for MVP)
• Two starter adapters: FIX feed simulator and exchange gateway stub
• Packaging metadata and tests ensuring a safe MVP workflow

Usage outline

• Build and test: ./test.sh
• Explore the API under deltatrace.core and adapters package
• Extend with additional adapters and governance rules as needed

This README intentionally stays lightweight and actionable for quick onboarding.