18 lines
1000 B
Markdown
18 lines
1000 B
Markdown
# ExProve Open-Source Execution Provenance Engine
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ExProve provides cryptographically verifiable provenance primitives for cross-venue execution decisions in equity trading. This repository implements core data contracts and a deterministic planning primitive suitable for testing, backtesting, and regulatory review workflows.
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Key Primitives
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- LocalExecutionTask: per instrument/venue planning unit
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- SharedMarketContext: privacy-safe, versioned market signals
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- PlanDelta: incremental routing/size/timing decisions with metadata
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- Attestation/AuditLog: cryptographic attestations and an append-only log
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- GraphOfContracts: registry for adapters and data-contract schemas
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How to use
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- Install dependencies and run tests via the provided test script (test.sh).
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- The core models are defined under exprove.contracts and can be composed by a solver.
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Development notes
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- This repo focuses on a production-ready, minimal core that can be extended to a full edge-native solver and delta-sync pipeline.
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