feat: agent-to-agent transaction test challenge artifacts (bounty #684)#609
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Scottcjn merged 4 commits intoScottcjn:mainfrom Mar 6, 2026
Merged
feat: agent-to-agent transaction test challenge artifacts (bounty #684)#609Scottcjn merged 4 commits intoScottcjn:mainfrom
Scottcjn merged 4 commits intoScottcjn:mainfrom
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Implement RIP-302 specification for reproducible A2A transaction testing across Beacon Protocol, Grazer skill discovery, and x402 payment rails. Artifacts added: - rips/docs/RIP-302-agent-to-agent-test-challenge.md: Full specification - bounties/issue-684/scripts/run_challenge.py: Challenge runner with 4 scenarios * heartbeat: Basic A2A heartbeat exchange (3 steps) * contracts: Contract negotiation & settlement (6 steps) * grazer: Skill discovery via Grazer (3 steps) * payment: x402 payment flow (3 steps) - bounties/issue-684/scripts/verify_evidence.py: Evidence verification - bounties/issue-684/scripts/collect_proof.py: Proof bundle collection - bounties/issue-684/scripts/ci_validate.sh: CI/CD integration script - bounties/issue-684/fixtures/: Test agent configurations - bounties/issue-684/docs/: Comprehensive documentation * CHALLENGE_GUIDE.md: Detailed usage instructions * EVIDENCE_SCHEMA.md: Evidence format reference - bounties/issue-684/proof.json: Sample proof bundle with verified evidence Features: - Deterministic test execution with reproducible evidence digests - Cryptographic evidence chain using blake2b hashes - Automated verification of evidence integrity and completeness - Mock mode for testing without beacon-skill/grazer-skill dependencies - CI/CD ready with automated validation pipeline - Comprehensive documentation for bounty hunters and auditors All 4 scenarios tested and verified successfully. Evidence integrity confirmed with 0 issues. Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
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sososonia-cyber
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Mar 6, 2026
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sososonia-cyber
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Code Review: Agent-to-Agent Test Challenge (PR #609)
Overall: Comprehensive test suite
Strengths:
- Well-structured documentation
- Good collection of test scripts
- Evidence schema is well designed
- CI validation scripts included
Issues:
- Some shell scripts lack error handling (ci_validate.sh)
- run_challenge.py could benefit from argparse for CLI args
- Missing requirements.txt for Python dependencies
Minor:
- Consider adding Docker support for reproducibility
Verdict: Good deliverables for bounty #684.
Reviewed as part of Code Review Bounty #73
Scottcjn
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Mar 6, 2026
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Scottcjn
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Approved — useful test infrastructure. 4 scenarios (heartbeat, contracts, grazer, payment), evidence schemas, mock mode, reproducible runs. Bounty #684.
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Adds reproducible Agent-to-Agent transaction challenge artifacts for #684, with:\n\n- End-to-end test/demo scripts\n- Deterministic/reproducible workflow notes\n- Evidence/log outputs and validation helpers\n- Documentation for running and verification\n\nDesigned for practical Beacon + Grazer + RIP-302 flow validation.