| name | build-contract |
| description | Full contract build pipeline — write → TDD loop → static audit → gas optimization. Produces a production-ready contract. |
| triggers | ["build a contract","create a contract","implement a smart contract","write a smart contract","build me a","create me a"] |
| agent | orchestrator |
| model | sonnet |
Purpose
End-to-end pipeline for building a single smart contract from specification to production-ready code. Includes TDD loop, static security audit, and gas optimization.
Workflow
- Orchestrator calls
eth_skill_start({ skill: "build-contract", totalPhases: 1 })
- Orchestrator spawns
contract-developer with the specification
- [TDD loop]: unit-test-engineer writes tests → contract-developer implements → repeat until green (max 5 iterations)
- Orchestrator spawns
auditor (--static)
- Orchestrator spawns
gas-optimizer (baseline snapshot)
- Orchestrator spawns
contract-developer with gas suggestions
- Orchestrator spawns
gas-optimizer to confirm improvement (must show positive diff before continuing)
- Orchestrator produces build summary
- Orchestrator calls
eth_reset()
Usage
"build a staking contract"
"create an ERC20 token with vesting"
"implement a multisig wallet"
"write a simple auction contract"
# Output:
- src/[ContractName].sol
- test/[ContractName].t.sol (or .test.ts)
- audit-summary.md (static findings)
- gas-report.md (before/after gas diff)
Configuration
- Static audit always included (no way to skip)
- Gas optimization always included
- If gas-optimizer shows no improvement after one pass, pipeline completes without error (optimizer reports "no significant optimizations found")
