Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
Advanced mode: Intended for advanced users or developers and will display all Internal Transactions including zero value transfers. Name tag integration is not available in advanced view.
Latest 25 internal transactions (View All)
Advanced mode:
Parent Transaction Hash | Block | From | To | ||||
---|---|---|---|---|---|---|---|
20374903 | 6 mins ago | 0 ETH | |||||
20374903 | 6 mins ago | 0 ETH | |||||
20374903 | 6 mins ago | 0 ETH | |||||
20374903 | 6 mins ago | 0 ETH | |||||
20374822 | 22 mins ago | 0 ETH | |||||
20374822 | 22 mins ago | 0 ETH | |||||
20374805 | 25 mins ago | 0 ETH | |||||
20374805 | 25 mins ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH | |||||
20374556 | 1 hr ago | 0 ETH |
Loading...
Loading
Contract Name:
ReadProxy
Compiler Version
v0.5.16+commit.9c3226ce
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2020-05-08 */ /* ____ __ __ __ _ / __/__ __ ___ / /_ / / ___ / /_ (_)__ __ _\ \ / // // _ \/ __// _ \/ -_)/ __// / \ \ / /___/ \_, //_//_/\__//_//_/\__/ \__//_/ /_\_\ /___/ * Synthetix: ReadProxy.sol * * Latest source (may be newer): https://github.com/Synthetixio/synthetix/blob/master/contracts/ReadProxy.sol * Docs: https://docs.synthetix.io/contracts/ReadProxy * * Contract Dependencies: * - Owned * Libraries: (none) * * MIT License * =========== * * Copyright (c) 2020 Synthetix * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE */ /* =============================================== * Flattened with Solidifier by Coinage * * https://solidifier.coina.ge * =============================================== */ pragma solidity ^0.5.16; // https://docs.synthetix.io/contracts/Owned contract Owned { address public owner; address public nominatedOwner; constructor(address _owner) public { require(_owner != address(0), "Owner address cannot be 0"); owner = _owner; emit OwnerChanged(address(0), _owner); } function nominateNewOwner(address _owner) external onlyOwner { nominatedOwner = _owner; emit OwnerNominated(_owner); } function acceptOwnership() external { require(msg.sender == nominatedOwner, "You must be nominated before you can accept ownership"); emit OwnerChanged(owner, nominatedOwner); owner = nominatedOwner; nominatedOwner = address(0); } modifier onlyOwner { require(msg.sender == owner, "Only the contract owner may perform this action"); _; } event OwnerNominated(address newOwner); event OwnerChanged(address oldOwner, address newOwner); } // solhint-disable payable-fallback // https://docs.synthetix.io/contracts/ReadProxy contract ReadProxy is Owned { address public target; constructor(address _owner) public Owned(_owner) {} function setTarget(address _target) external onlyOwner { target = _target; emit TargetUpdated(target); } function() external { // The basics of a proxy read call // Note that msg.sender in the underlying will always be the address of this contract. assembly { calldatacopy(0, 0, calldatasize) // Use of staticcall - this will revert if the underlying function mutates state let result := staticcall(gas, sload(target_slot), 0, calldatasize, 0, 0) returndatacopy(0, 0, returndatasize) if iszero(result) { revert(0, returndatasize) } return(0, returndatasize) } } event TargetUpdated(address newTarget); }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldOwner","type":"address"},{"indexed":false,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnerChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnerNominated","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"newTarget","type":"address"}],"name":"TargetUpdated","type":"event"},{"payable":false,"stateMutability":"nonpayable","type":"fallback"},{"constant":false,"inputs":[],"name":"acceptOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"nominateNewOwner","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"nominatedOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_target","type":"address"}],"name":"setTarget","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"target","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"}]
Contract Creation Code
608060405234801561001057600080fd5b506040516104cc3803806104cc8339818101604052602081101561003357600080fd5b5051806001600160a01b038116610091576040805162461bcd60e51b815260206004820152601960248201527f4f776e657220616464726573732063616e6e6f74206265203000000000000000604482015290519081900360640190fd5b600080546001600160a01b0319166001600160a01b038316908117825560408051928352602083019190915280517fb532073b38c83145e3e5135377a08bf9aab55bc0fd7c1179cd4fb995d2a5159c9281900390910190a150506103d2806100fa6000396000f3fe608060405234801561001057600080fd5b50600436106100625760003560e01c80631627540c1461008657806353a47bb7146100ae578063776d1a01146100d257806379ba5097146100f85780638da5cb5b14610100578063d4b8399214610108575b36600080376000803660006002545afa3d6000803e80610081573d6000fd5b3d6000f35b6100ac6004803603602081101561009c57600080fd5b50356001600160a01b0316610110565b005b6100b66101ad565b604080516001600160a01b039092168252519081900360200190f35b6100ac600480360360208110156100e857600080fd5b50356001600160a01b03166101bc565b6100ac61025f565b6100b661031b565b6100b661032a565b6000546001600160a01b031633146101595760405162461bcd60e51b815260040180806020018281038252602f81526020018061036f602f913960400191505060405180910390fd5b600180546001600160a01b0383166001600160a01b0319909116811790915560408051918252517f906a1c6bd7e3091ea86693dd029a831c19049ce77f1dce2ce0bab1cacbabce229181900360200190a150565b6001546001600160a01b031681565b6000546001600160a01b031633146102055760405162461bcd60e51b815260040180806020018281038252602f81526020018061036f602f913960400191505060405180910390fd5b600280546001600160a01b0319166001600160a01b03838116919091179182905560408051929091168252517f814250a3b8c79fcbe2ead2c131c952a278491c8f4322a79fe84b5040a810373e916020908290030190a150565b6001546001600160a01b031633146102a85760405162461bcd60e51b815260040180806020018281038252603581526020018061033a6035913960400191505060405180910390fd5b600054600154604080516001600160a01b03938416815292909116602083015280517fb532073b38c83145e3e5135377a08bf9aab55bc0fd7c1179cd4fb995d2a5159c9281900390910190a160018054600080546001600160a01b03199081166001600160a01b03841617909155169055565b6000546001600160a01b031681565b6002546001600160a01b03168156fe596f75206d757374206265206e6f6d696e61746564206265666f726520796f752063616e20616363657074206f776e6572736869704f6e6c792074686520636f6e7472616374206f776e6572206d617920706572666f726d207468697320616374696f6ea265627a7a72315820b878c0a58d67eea0d6a9cbef1e4c039388a1193f274de3a7ab86e4db4f087a2464736f6c63430005100032000000000000000000000000de910777c787903f78c89e7a0bf7f4c435cbb1fe
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000de910777c787903f78c89e7a0bf7f4c435cbb1fe
-----Decoded View---------------
Arg [0] : _owner (address): 0xDe910777C787903F78C89e7a0bf7F4C435cBB1Fe
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000de910777c787903f78c89e7a0bf7f4c435cbb1fe
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.