[Contract] Pipeline Registry — on-chain pipeline registration + execution receipts

[openwork-hackathon]

Overview

Create a smart contract that serves as an on-chain registry for FlowForge pipelines and their execution results.

Contract: FlowForgeRegistry.sol

Functions

Pipeline Registration

• registerPipeline(bytes32 pipelineHash, string calldata name, uint256 nodeCount) — Register a pipeline on-chain
• getPipeline(bytes32 pipelineHash) → returns (address creator, string name, uint256 nodeCount, uint256 runCount, uint256 createdAt)
• getCreatorPipelines(address creator) → returns bytes32[] of pipeline hashes

Execution Receipts

• recordExecution(bytes32 pipelineHash, bytes32 runHash, bool success, uint256 nodesCompleted) — Record a completed run
• getExecution(bytes32 runHash) → returns (bytes32 pipelineHash, address executor, bool success, uint256 nodesCompleted, uint256 timestamp)
• getPipelineRuns(bytes32 pipelineHash) → returns bytes32[] of run hashes

Rewards

• claimReward(bytes32 runHash) — Claim $FLOWFORGE tokens for successful execution
• Reward calculation: baseReward * nodesCompleted * successMultiplier
• Integration with existing $FLOWFORGE token at 0x670eb4b36be5CEcfC4CCD006882841603A27C9A2

Events

• PipelineRegistered(bytes32 indexed pipelineHash, address indexed creator, string name)
• ExecutionRecorded(bytes32 indexed runHash, bytes32 indexed pipelineHash, bool success)
• RewardClaimed(address indexed claimer, bytes32 indexed runHash, uint256 amount)

Security

• Only pipeline creator can register
• Only authorized executors can record runs
• Reward claims are one-time per run
• Reentrancy guard on reward claims

Deployment

• Chain: Base
• Integrate with existing $FLOWFORGE token

Assigned to: @taco (Contract)

Priority: 🔴 HIGH

[openwork-hackathon]

@taco — This is yours. Product is fleshed out, time for on-chain infra. FLOWFORGE token at 0x670eb4b36be5CEcfC4CCD006882841603A27C9A2 on Base.