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NFT
Overview
TokenID
1000000746
Total Transfers
-
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract
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# | Exchange | Pair | Price | 24H Volume | % Volume |
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Contract Name:
FairxyzBeaconProxy
Compiler Version
v0.8.19+commit.7dd6d404
Optimization Enabled:
Yes with 10000 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.8.19; import {IBeacon} from "@openzeppelin/contracts/proxy/beacon/IBeacon.sol"; /** * @dev This contract implements a proxy that gets the implementation address for each call from an {UpgradeableBeacon}. * * The beacon address is stored in storage slot `uint256(keccak256('eip1967.proxy.beacon')) - 1`, so that it doesn't * conflict with the storage layout of the implementation behind the proxy. */ contract FairxyzBeaconProxy { /** * @dev Emitted when the beacon is upgraded. */ event BeaconUpgraded(address indexed beacon); struct AddressSlot { address value; } /** * @dev The storage slot of the Beacon contract which defines the implementation for this proxy. * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor. */ bytes32 internal constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; /** * @dev Initializes the proxy, upgrading to beacon `beacon`. * * If `data` is nonempty, it's used as data in a delegate call to the implementation returned by the beacon. This * will typically be an encoded function call, and allows initializing the storage of the proxy like a Solidity * constructor. * * Requirements: * * - `beacon` must be a contract with the interface {IBeacon}. */ constructor(address beacon, bytes memory data) payable { _upgradeBeaconToAndCall(beacon, data); } /** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other * function in the contract matches the call data. */ fallback() external payable virtual { _delegate(_implementation()); } /** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data * is empty. */ receive() external payable virtual { _delegate(_implementation()); } /** * @dev Delegates the current call to `implementation`. * * This function does not return to its internal call site, it will return directly to the external caller. */ function _delegate(address implementation) internal virtual { 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 Returns an `AddressSlot` with member `value` located at `slot`. */ function _getAddressSlot( bytes32 slot ) internal pure returns (AddressSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns the current implementation address of the associated beacon. */ function _implementation() internal view virtual returns (address) { return IBeacon(_getAddressSlot(_BEACON_SLOT).value).implementation(); } /** * @dev Perform beacon upgrade with additional setup call. Note: This upgrades the address of the beacon, it does * not upgrade the implementation contained in the beacon (see {UpgradeableBeacon-_setImplementation} for that). * * Emits a {BeaconUpgraded} event. */ function _upgradeBeaconToAndCall( address newBeacon, bytes memory data ) internal { require( newBeacon.code.length > 0, "ERC1967: new beacon is not a contract" ); address implementation = IBeacon(newBeacon).implementation(); require( implementation.code.length > 0, "ERC1967: beacon implementation is not a contract" ); _getAddressSlot(_BEACON_SLOT).value = newBeacon; emit BeaconUpgraded(newBeacon); if (data.length > 0) { (bool success, bytes memory returndata) = implementation .delegatecall(data); if (!success) { if (returndata.length > 0) { assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert("Address: low-level delegate call failed"); } } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (proxy/beacon/IBeacon.sol) pragma solidity ^0.8.0; /** * @dev This is the interface that {BeaconProxy} expects of its beacon. */ interface IBeacon { /** * @dev Must return an address that can be used as a delegate call target. * * {BeaconProxy} will check that this address is a contract. */ function implementation() external view returns (address); }
{ "optimizer": { "enabled": true, "runs": 10000 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"beacon","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"stateMutability":"payable","type":"receive"}]
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)
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
-----Decoded View---------------
Arg [0] : beacon (address): 0xE1b12cf925475Dd0B019CA5B992edc68fa33d5Fa
Arg [1] : data (bytes): 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
-----Encoded View---------------
33 Constructor Arguments found :
Arg [0] : 000000000000000000000000e1b12cf925475dd0b019ca5b992edc68fa33d5fa
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 00000000000000000000000000000000000000000000000000000000000003a4
Arg [3] : 65a79c8d00000000000000000000000000000000000000000000000000000000
Arg [4] : 000000c000000000000000000000000000000000000000000000000000000000
Arg [5] : 00000100000000000000000000000000a418734c291ecb1b694ffc5ab7fcd0d1
Arg [6] : 2a496ed300000000000000000000000000000000000000000000000000000000
Arg [7] : 000001f400000000000000000000000000000000000000000000000000000000
Arg [8] : 0000014000000000000000000000000000000000000000000000000000000000
Arg [9] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [10] : 000000124d7574616e742043617274656c204f61746800000000000000000000
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [12] : 000000044f415448000000000000000000000000000000000000000000000000
Arg [13] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [14] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [15] : 0000002000000000000000000000000000000000000000000000000000000000
Arg [16] : 0000001000000000000000000000000000000000000000000000000000000000
Arg [17] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [18] : 0000072e00000000000000000000000000000000000000000000000000000000
Arg [19] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [20] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [21] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [22] : 0000010000000000000000000000000000000000000000000000000000000000
Arg [23] : 0000016000000000000000000000000000000000000000000000000000000000
Arg [24] : 00000036697066733a2f2f516d633459456b78343163566f6b525462464a796d
Arg [25] : 65344573435758714455676b44543272364143434e584854323f000000000000
Arg [26] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [27] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [28] : 649df0d000000000000000000000000000000000000000000000000000000000
Arg [29] : a954f98000000000000000000000000000000000000000000000000000000000
Arg [30] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [31] : 0000072e00000000000000000000000000000000000000000000000000000000
Arg [32] : 0000000000000000000000000000000000000000000000000000000000000000
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