SmartAccount.sol

SmartAccount.sol

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.30;

import {Account} from "@openzeppelin/community-contracts/account/Account.sol";
import {EIP712} from "@openzeppelin/contracts/utils/cryptography/EIP712.sol";
import {ERC1155Holder} from "@openzeppelin/contracts/token/ERC1155/utils/ERC1155Holder.sol";
import {ERC721Holder} from "@openzeppelin/contracts/token/ERC721/utils/ERC721Holder.sol";
import {ERC7739} from "@openzeppelin/community-contracts/utils/cryptography/signers/ERC7739.sol";
import {ERC7821} from "@openzeppelin/community-contracts/account/extensions/ERC7821.sol";
import {Initializable} from "@openzeppelin/contracts/proxy/utils/Initializable.sol";
import {SignerECDSA} from "@openzeppelin/community-contracts/utils/cryptography/signers/SignerECDSA.sol";

/// @custom:oz-upgrades-unsafe-allow constructor
contract SmartAccount is Initializable, Account, EIP712, ERC7739, SignerECDSA, ERC7821, ERC721Holder, ERC1155Holder {
    constructor() EIP712("SmartAccount", "1") {
        _disableInitializers();
    }

    function initializeECDSA(address signer) public initializer {
        _setSigner(signer);
    }

    function _erc7821AuthorizedExecutor(address caller, bytes32 mode, bytes calldata executionData)
        internal
        view
        override
        returns (bool)
    {
        return caller == address(entryPoint()) || super._erc7821AuthorizedExecutor(caller, mode, executionData);
    }
}