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Contract

0xDDECF2E86D6b81fe25DB73f64d21d66586f9abA8
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Execute179549862023-08-20 9:12:47562 days ago1692522767IN
0xDDECF2E8...586f9abA8
0 ETH0.0015577712.30217211
Accept179549842023-08-20 9:12:23562 days ago1692522743IN
0xDDECF2E8...586f9abA8
0 ETH0.0007975311.54624014
Accept179549812023-08-20 9:11:47562 days ago1692522707IN
0xDDECF2E8...586f9abA8
0 ETH0.0008111711.49408077
Accept179549792023-08-20 9:11:23562 days ago1692522683IN
0xDDECF2E8...586f9abA8
0 ETH0.0008091111.70073113
Accept179549782023-08-20 9:11:11562 days ago1692522671IN
0xDDECF2E8...586f9abA8
0 ETH0.0008075411.67792609
Accept179549752023-08-20 9:10:35562 days ago1692522635IN
0xDDECF2E8...586f9abA8
0 ETH0.0008071511.67231286
Accept179549742023-08-20 9:10:23562 days ago1692522623IN
0xDDECF2E8...586f9abA8
0 ETH0.0008562812.38287914
Accept179549732023-08-20 9:10:11562 days ago1692522611IN
0xDDECF2E8...586f9abA8
0 ETH0.0008299912.00266901
Accept179549722023-08-20 9:09:59562 days ago1692522599IN
0xDDECF2E8...586f9abA8
0 ETH0.0008677512.54865488
Accept179549712023-08-20 9:09:47562 days ago1692522587IN
0xDDECF2E8...586f9abA8
0 ETH0.000869312.57104602
Propose179549662023-08-20 9:08:47562 days ago1692522527IN
0xDDECF2E8...586f9abA8
0 ETH0.0019454111.85539576

Latest 3 internal transactions

Advanced mode:
Parent Transaction Hash Block
From
To
179549862023-08-20 9:12:47562 days ago1692522767
0xDDECF2E8...586f9abA8
0.10816431 ETH
179549582023-08-20 9:07:11562 days ago1692522431
0xDDECF2E8...586f9abA8
0.10816431 ETH
179548332023-08-20 8:41:47562 days ago1692520907  Contract Creation0 ETH
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Contract Source Code Verified (Exact Match)

Contract Name:
Proxy

Compiler Version
v0.8.20+commit.a1b79de6

Optimization Enabled:
Yes with 200 runs

Other Settings:
paris EvmVersion
File 1 of 3 : Proxy.sol
// SPDX-License-Identifier: GPL-3.0
pragma solidity 0.8.20;

import "./LibRawResult.sol";
import "./Implementation.sol";

/// @notice Base class for all proxy contracts.
contract Proxy {
    using LibRawResult for bytes;

    /// @notice The address of the implementation contract used by this proxy.
    Implementation public immutable IMPL;

    // Made `payable` to allow initialized crowdfunds to receive ETH as an
    // initial contribution.
    constructor(Implementation impl, bytes memory initCallData) payable {
        IMPL = impl;
        (bool s, bytes memory r) = address(impl).delegatecall(initCallData);
        if (!s) {
            r.rawRevert();
        }
    }

    // Forward all calls to the implementation.
    fallback() external payable {
        Implementation impl = IMPL;
        assembly {
            calldatacopy(0x00, 0x00, calldatasize())
            let s := delegatecall(gas(), impl, 0x00, calldatasize(), 0x00, 0)
            returndatacopy(0x00, 0x00, returndatasize())
            if iszero(s) {
                revert(0x00, returndatasize())
            }
            return(0x00, returndatasize())
        }
    }
}

File 2 of 3 : LibRawResult.sol
// SPDX-License-Identifier: GPL-3.0
pragma solidity 0.8.20;

library LibRawResult {
    // Revert with the data in `b`.
    function rawRevert(bytes memory b) internal pure {
        assembly {
            revert(add(b, 32), mload(b))
        }
    }

    // Return with the data in `b`.
    function rawReturn(bytes memory b) internal pure {
        assembly {
            return(add(b, 32), mload(b))
        }
    }
}

File 3 of 3 : Implementation.sol
// SPDX-License-Identifier: GPL-3.0
pragma solidity 0.8.20;

// Base contract for all contracts intended to be delegatecalled into.
abstract contract Implementation {
    error OnlyDelegateCallError();
    error OnlyConstructorError();

    address public immutable IMPL;

    constructor() {
        IMPL = address(this);
    }

    // Reverts if the current function context is not inside of a delegatecall.
    modifier onlyDelegateCall() virtual {
        if (address(this) == IMPL) {
            revert OnlyDelegateCallError();
        }
        _;
    }

    // Reverts if the current function context is not inside of a constructor.
    modifier onlyConstructor() {
        if (address(this).code.length != 0) {
            revert OnlyConstructorError();
        }
        _;
    }
}

Settings
{
  "remappings": [
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "openzeppelin/=lib/openzeppelin-contracts/",
    "solmate/=lib/solmate/src/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "libraries": {},
  "viaIR": true
}

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"contract Implementation","name":"impl","type":"address"},{"internalType":"bytes","name":"initCallData","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"IMPL","outputs":[{"internalType":"contract Implementation","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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Deployed Bytecode

0x60806040526004361015604a575b600036818037808036817f000000000000000000000000b676cfeeed5c7b739452a502f1eff9ab684a56da5af43d82803e156046573d90f35b3d90fd5b6000803560e01c6356973ee514605f5750600d565b3460a1578060031936011260a1577f000000000000000000000000b676cfeeed5c7b739452a502f1eff9ab684a56da6001600160a01b03166080908152602090f35b80fdfea264697066735822122071fb9b5f96e8d1bb39716cafe53eda307c95659122e63328b4b21a20a30944a064736f6c63430008140033

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

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

-----Decoded View---------------
Arg [0] : impl (address): 0xb676cfeEeD5c7B739452a502F1Eff9Ab684A56Da
Arg [1] : initCallData (bytes): 0x2d992cd3000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000003400000000000000000000000000000000000000000000000000000000000000360000000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000260000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000151800000000000000000000000000000000000000000000000000000000000001c200000000000000000000000000000000000000000000000000000000000001f40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000000000000000000000000f7f52dd34bc21eda08c0b804c7c1dbc48375820f000000000000000000000000000000000000000000000000000000000000000100000000000000000000000081760e53f9008a61b5b6e9d9b6a388df86cdd79200000000000000000000000000000000000000000000000000000000000000055375655461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000553756554610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000001710b416ed730de86b880a02634236dcfda323c4

-----Encoded View---------------
35 Constructor Arguments found :
Arg [0] : 000000000000000000000000b676cfeeed5c7b739452a502f1eff9ab684a56da
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 00000000000000000000000000000000000000000000000000000000000003e4
Arg [3] : 2d992cd300000000000000000000000000000000000000000000000000000000
Arg [4] : 0000002000000000000000000000000000000000000000000000000000000000
Arg [5] : 000000a000000000000000000000000000000000000000000000000000000000
Arg [6] : 0000034000000000000000000000000000000000000000000000000000000000
Arg [7] : 0000036000000000000000000000000000000000000000000000000000000000
Arg [8] : 0000038000000000000000000000000000000000000000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [10] : 0000010000000000000000000000000000000000000000000000000000000000
Arg [11] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [12] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [13] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [14] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [15] : 0000022000000000000000000000000000000000000000000000000000000000
Arg [16] : 0000026000000000000000000000000000000000000000000000000000000000
Arg [17] : 0000000300000000000000000000000000000000000000000000000000000000
Arg [18] : 000000e000000000000000000000000000000000000000000000000000000000
Arg [19] : 0001518000000000000000000000000000000000000000000000000000000000
Arg [20] : 00001c2000000000000000000000000000000000000000000000000000000000
Arg [21] : 00001f4000000000000000000000000000000000000000000000000000000000
Arg [22] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [23] : 000000fa000000000000000000000000f7f52dd34bc21eda08c0b804c7c1dbc4
Arg [24] : 8375820f00000000000000000000000000000000000000000000000000000000
Arg [25] : 0000000100000000000000000000000081760e53f9008a61b5b6e9d9b6a388df
Arg [26] : 86cdd79200000000000000000000000000000000000000000000000000000000
Arg [27] : 0000000553756554610000000000000000000000000000000000000000000000
Arg [28] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [29] : 0000000553756554610000000000000000000000000000000000000000000000
Arg [30] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [31] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [32] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [33] : 000000010000000000000000000000001710b416ed730de86b880a02634236dc
Arg [34] : fda323c400000000000000000000000000000000000000000000000000000000


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