Web3Lancer Contracts - Mantle

Smart contracts for the Web3Lancer platform deployed on Mantle network.

Contracts

Core Contracts

• EscrowManager: Handles escrow creation, release, and refunds for freelance payments
• Identity: Manages user registration and KYC verification
• ReputationRegistry: Tracks user reputation through reviews and ratings

Deployment

Mantle Sepolia Testnet

Latest deployment addresses:

Contract	Address
EscrowManager	0x6ff1561da1cce79765E2F541196894F9EF0BC170
Identity	0xb97A756bC016FaA099AFE4c9e2e8FA6E9F55c05a
ReputationRegistry	0xa71e7C9516b835b4A543568E4f5FC78d628FaC48

Deploy Commands

1. Set up environment:

cp .env.sample .env
# Fill in PRIVATE_KEY and MANTLE_SEPOLIA_RPC_URL

2. Compile contracts:

npx hardhat compile

3. Deploy to Mantle Sepolia:

npx hardhat run --network mantleSepolia scripts/deploy.ts

4. Deploy to Mantle Mainnet:

npx hardhat run --network mantle scripts/deploy.ts

Network Configuration

• Mantle Sepolia: Chain ID 5003
• RPC URL: https://rpc.sepolia.mantle.xyz
• Explorer: https://sepolia.mantlescan.xyz
• Faucet: https://faucet.sepolia.mantle.xyz

Development

# Install dependencies
npm install

# Run tests
npx hardhat test

# Start local node
npx hardhat node