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Read Proxy
Write Contract
Write Proxy
Warning! Contract bytecode has been changed and doesn't match the verified one. Therefore, interaction with this smart contract may be risky.
- Contract name:
- ERC1967Proxy
- Optimization enabled
- true
- Compiler version
- v0.8.2+commit.661d1103
- Optimization runs
- 200
- EVM Version
- default
- Verified at
- 2022-12-08T02:23:50.320037Z
Constructor Arguments
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
Arg [0] (address) : 0xe5483bf7fc740675b44dcd4b0f90983f8689d804
Arg [1] (bytes) : 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
Contract source code
/***Submitted for verification at Etherscan.io on 2021-07-07*/// SPDX-License-Identifier: MITpragma solidity ^0.8.0;/*** @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM* instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to* be specified by overriding the virtual {_implementation} function.** Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a* different contract through the {_delegate} function.** The success and return data of the delegated call will be returned back to the caller of the proxy.*/abstract contract Proxy {/*** @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 virtual {// solhint-disable-next-line no-inline-assemblyassembly {// 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()) }
Contract ABI
[{"type":"constructor","stateMutability":"payable","inputs":[{"type":"address","name":"_logic","internalType":"address"},{"type":"bytes","name":"_data","internalType":"bytes"}]},{"type":"event","name":"AdminChanged","inputs":[{"type":"address","name":"previousAdmin","internalType":"address","indexed":false},{"type":"address","name":"newAdmin","internalType":"address","indexed":false}],"anonymous":false},{"type":"event","name":"BeaconUpgraded","inputs":[{"type":"address","name":"beacon","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"Upgraded","inputs":[{"type":"address","name":"implementation","internalType":"address","indexed":true}],"anonymous":false},{"type":"fallback","stateMutability":"payable"},{"type":"receive","stateMutability":"payable"}]
Contract Creation Code
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Deployed ByteCode
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