Smart contract Architecutre

Architecture

The smart contract comprises three main logic components:

  1. SoulWallet Core:

  • This is the primary wallet logic.

  • Supports the ERC4337 interface.

  • Manages modules and hooks.

  1. Modules:

  • Modules provide extended functionality.

  • A module is a whitelisted contract capable of executing transactions on behalf of the smart contract wallet.

  • Modules enhance the functionality of the contracts by adding extra access logic for transaction execution.

  1. Hooks:

  • A hook is essentially a function or a set of functions that are called at specific points within a contract's execution flow.

  • Hooks can be set up to perform additional checks on transactions before they're executed.

  1. Validator:

  • The Validator is responsible for verifying the authenticity of signatures in Elytro wallet. The default Validator currently supports both native ECDSA verification and passkey verification through WebAuthn.

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