Smart Contracts

SimpleVrf's core logic is implemented as a Fuel smart contract. It manages randomness requests, authorities, fees, and proof verification.

Main Components

• SimpleVrf Contract: Handles requests, proof submission, authority management, and callbacks
• ABI: Interface for interacting with the contract from off-chain tools
• Example Contract: Shows how to integrate SimpleVrf into your own Fuel contracts

Request Flow

1. User or contract calls request(seed) on the SimpleVrf contract
2. The request is stored and awaits fulfillment
3. Worker submits a VRF proof via submit_proof(seed, proof)
4. Contract verifies the proof and triggers the callback

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• Deployed Addresses
• Contract Methods
• Example Integration