Source Code
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Contract Source Code Verified (Exact Match)
Contract Name:
PushPriceFeed
Compiler Version
v0.8.24+commit.e11b9ed9
Optimization Enabled:
Yes with 1 runs
Other Settings:
cancun EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;
import "../Dependencies/Ownable.sol";
contract PushPriceFeed is Ownable {
uint256 public lastGoodPrice;
constructor(address _owner) Ownable(_owner) {}
function fetchPrice() external returns (uint256, bool) {
return (lastGoodPrice, false);
}
function setPrice(uint256 _price) external onlyOwner {
lastGoodPrice = _price;
}
}// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;
/**
* Based on OpenZeppelin's Ownable contract:
* https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/access/Ownable.sol
*
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
contract Ownable {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting `initialOwner` as the initial owner.
*/
constructor(address initialOwner) {
_owner = initialOwner;
emit OwnershipTransferred(address(0), initialOwner);
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view returns (address) {
return _owner;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(isOwner(), "Ownable: caller is not the owner");
_;
}
/**
* @dev Returns true if the caller is the current owner.
*/
function isOwner() public view returns (bool) {
return msg.sender == _owner;
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*
* NOTE: This function is not safe, as it doesn’t check owner is calling it.
* Make sure you check it before calling it.
*/
function _renounceOwnership() internal {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
}{
"evmVersion": "cancun",
"libraries": {},
"metadata": {
"appendCBOR": true,
"bytecodeHash": "ipfs",
"useLiteralContent": false
},
"optimizer": {
"enabled": true,
"runs": 1
},
"outputSelection": {
"*": {
"*": [
"evm.bytecode",
"evm.deployedBytecode",
"devdoc",
"userdoc",
"metadata",
"abi"
]
}
},
"remappings": [
"openzeppelin/=lib/V2-gov/lib/openzeppelin-contracts/",
"@chimera/=lib/V2-gov/lib/chimera/src/",
"@openzeppelin/contracts/=lib/V2-gov/lib/openzeppelin-contracts/contracts/",
"Solady/=lib/Solady/src/",
"V2-gov/=lib/V2-gov/",
"chimera/=lib/V2-gov/lib/chimera/src/",
"ds-test/=lib/openzeppelin-contracts/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/",
"v4-core/=lib/V2-gov/lib/v4-core/"
],
"viaIR": false
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[],"name":"fetchPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"isOwner","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lastGoodPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"}]Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000919d5a6f2cbc0731380c26b4ac4f6183dd3a40c8
-----Decoded View---------------
Arg [0] : _owner (address): 0x919D5a6F2CBc0731380C26B4AC4f6183dD3A40C8
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000919d5a6f2cbc0731380c26b4ac4f6183dd3a40c8
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