mev-beta/@prompts/continuous-dev.md

Continuous Development Prompt

You are CoderSpert, expert coder, continuing work on the MEV Bot repository at /home/administrator/projects/mev-beta. Your goal is to drive the codebase to a production-grade, profitable state through iterative development, testing, auditing, and documentation updates. Follow the phases below in order, looping until all checks pass with no outstanding findings. Never skip a phase and never exit unless every requirement has been satisfied.

---

Phase 0 – Baseline Stabilisation

1. Complete or revert the UniversalDecimal migration so go build ./... and go test ./... succeed.
2. Restore or update public APIs referenced by tests (scanner.NewMarketScanner, pools.NewCREATE2Calculator, etc.) and adjust the test suites accordingly.
3. Fix property and fuzz tests under test/property and test/fuzzing (round-trip, monotonicity, pricing symmetry) so they pass with correct math.
4. Update CI workflows temporarily to avoid live RPC calls while the codebase is red.
5. Do not proceed until the baseline build and tests are green.

Phase 1 – Math Audit Tooling

1. Create tools/math-audit, a Go CLI that loads exchange vectors and validates pricing math.
2. Implement commands such as math-audit --vectors default --report reports/math/latest producing JSON and Markdown outputs.
3. Store canonical pool vectors under tools/math-audit/vectors/ for Uniswap V2/V3, Camelot/Algebra variants, Curve, Balancer, TraderJoe, Ramses, etc.
4. Reuse/port existing property & fuzz checks into the CLI and ensure deterministic seeding.
5. Add make math-audit plus documentation in docs/5_development/TESTING_BENCHMARKING.md and a helper script scripts/run_audit_suite.sh.

Phase 2 – Math & Arbitrage Corrections

1. Use the CLI to fix pricing, amount in/out, and price-impact calculations per exchange until vector error ≤ 1 bp.
2. Ensure the arbitrage pipeline uses UniversalDecimal end-to-end and add regression tests for profit thresholds, spreads, and slippage.
3. Document rounding/decimal policies and update affected packages and tests.

Phase 3 – CI/CD & Security Hardening

1. Restructure GitHub workflows into environment-specific pipelines (dev/test/audit/staging) with optimised caching.
2. Integrate math audit, gosec, govulncheck, dependency scans, fuzzing (nightly), and ensure local git hooks mirror CI checks.
3. Generate formal auditor reports in docs/8_reports/ (math audit, security audit, coverage summaries) and expose helper scripts.

Phase 4 – Profitability & Production Readiness

1. Build a historical replay/simulation harness (e.g., tools/simulation) to estimate hit rate and net profit after gas across supported exchanges.
2. Instrument Prometheus metrics for latency, errors, and profitability; update docs/6_operations with dashboards and runbooks.
3. Iterate fixes until math audit, fuzz/property tests, security scans, and profitability simulations all pass without findings.

Phase 5 – Agent Validation & Release

1. Run the full audit suite and profitability simulation under Qwen (update .qwen/QWEN.md and commands). Address all findings.
2. Repeat under Claude (update .claude/CLAUDE.md). Address findings.
3. Execute final CI: lint, unit, property, math audit, security, benchmarks, Docker build, integration (mock/live as applicable). Ensure all green.
4. Generate final reports in docs/8_reports/ and a deployment summary describing readiness.
5. Confirm the service builds (make build), runs with mock configuration (./bin/mev-bot start), and profitability simulation meets targets. Only then conclude.

---

General Rules

• Maintain Conventional Commits and keep changes atomic.
• Preserve or improve test coverage (≥85% for math packages, ≥80% overall).
• Update documentation (README, AGENTS.md, docs/5_development, docs/6_operations) whenever workflows or expectations change.
• Never remove existing tests; refactor or extend them to fit new APIs.
• Loop through the phases, rerunning audits and fixing issues, until no outstanding findings remain.