Overview
Smart Contracts
Complete transparency is a core pillar of Sentinel. Below is a detailed mapping of the infrastructure contracts, delegation targets, and DeFi protocols our AI interacts with.
1Shot Smart Account Factory
Type: InfrastructureThe core ERC-4337 factory responsible for deploying biometric smart contract wallets. When you log in with a Passkey, this factory computes your deterministic address and deploys your smart account upon your first transaction.
Sentinel ERC-7715 Router
Type: Delegation TargetThis is the secure router contract that the AI is granted permission to interact with via ERC-7715. It enforces rigid boundaries: it can only withdraw USDC and strictly route it into the Aave V3 Pool on your behalf. It physically cannot send funds elsewhere.
1Shot Paymaster
Type: Gas SponsorshipBecause Sentinel executes liquidations autonomously, the AI needs a way to pay for gas without draining your ETH. The 1Shot Paymaster sponsors the transaction fees for emergency rescues on the Base network.
Aave V3 Pool (Base)
Type: DeFi ProtocolThe official Aave V3 lending pool on Base. This is where your actual debt and collateral live. Sentinel monitors this contract's state to detect your Health Factor and LTV.