Contract Source Code (Solidity Standard Json-Input format)

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// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;

interface AccountImplementations {
    function getImplementation(bytes4 _sig) external view returns (address);
}

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`.
 */
contract InstaAccountV2 {

    AccountImplementations public immutable implementations;

    constructor(address _implementations) {
        implementations = AccountImplementations(_implementations);
    }

    /**
     * @dev Delegates the current call to `implementation`.
     * 
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal {
        // solhint-disable-next-line no-inline-assembly
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 { revert(0, returndatasize()) }
            default { return(0, returndatasize()) }
        }
    }

    /**
     * @dev Delegates the current call to the address returned by Implementations registry.
     * 
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _fallback(bytes4 _sig) internal {
        address _implementation = implementations.getImplementation(_sig);
        require(_implementation != address(0), "InstaAccountV2: Not able to find _implementation");
        _delegate(_implementation);
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by Implementations registry.
     */
    fallback () external payable {
        _fallback(msg.sig);
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by Implementations registry.
     */
    receive () external payable {
        if (msg.sig != 0x00000000) {
            _fallback(msg.sig);
        }
    }
}

{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

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[{"inputs":[{"internalType":"address","name":"_implementations","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"implementations","outputs":[{"internalType":"contract AccountImplementations","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

000000000000000000000000cba828153d3a85b30b5b912e1f2dacac5816ae9d

-----Decoded View---------------
Arg [0] : _implementations (address): 0xCBA828153d3a85b30B5b912e1f2daCac5816aE9D

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000cba828153d3a85b30b5b912e1f2dacac5816ae9d