BaseAccount

import "@thirdweb-dev/contracts/smart-wallet/utils/BaseAccount.sol";

The BaseAccount smart contract is an extension that is intended to be used when creating your own smart account contract which does not use one of our ready-to-use base-contract account smart contracts.

It is abstract, allowing you to customize the functionality for your use case.


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Usage

The BaseAccount extension is an abstract contract, and expects you to implement the following functions by yourself:

NameTypeDescription
entryPointpublic viewReturn the current entryPoint used by this account.
_validateSignatureinternalValidate the signature is valid for this message.
_validateNonceinternalValidate the nonce of the UserOperation.

This is an example factory smart contract demonstrating how to inherit from this extension and override the functions to add (optional) custom functionality.

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@thirdweb-dev/contracts/smart-wallet/utils/BaseAccountFactory.sol";
contract MyAccountFactory is BaseAccountFactory { ... }

SDK Usage

This extension unlocks the use of the smart account in the wallet SDK.

Base Contracts Implementing This Extension

Full API reference