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ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
Latest 25 from a total of 362 transactions
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Transfer Proxy O... | 20181285 | 56 days ago | IN | 0 ETH | 0.00010781 | ||||
Upgrade To | 20181235 | 56 days ago | IN | 0 ETH | 0.00010473 | ||||
Transfer Ownersh... | 18926043 | 231 days ago | IN | 0 ETH | 0.00068044 | ||||
Transfer Proxy O... | 16581138 | 561 days ago | IN | 0 ETH | 0.00085032 | ||||
Transfer Ownersh... | 16581136 | 561 days ago | IN | 0 ETH | 0.00101909 | ||||
Upgrade To | 16523863 | 569 days ago | IN | 0 ETH | 0.00044736 | ||||
Set Flash Sale | 16089435 | 629 days ago | IN | 0 ETH | 0.00910337 | ||||
Transfer Proxy O... | 15788066 | 671 days ago | IN | 0 ETH | 0.00057093 | ||||
Transfer Ownersh... | 15788066 | 671 days ago | IN | 0 ETH | 0.00067885 | ||||
Set Flash Sale | 15737914 | 679 days ago | IN | 0 ETH | 0.00885435 | ||||
Purchase | 15546672 | 705 days ago | IN | 0 ETH | 0.00257607 | ||||
Purchase | 15546051 | 705 days ago | IN | 0 ETH | 0.00026362 | ||||
Purchase | 15546049 | 705 days ago | IN | 0 ETH | 0.00059599 | ||||
Purchase | 15546049 | 705 days ago | IN | 0 ETH | 0.00027287 | ||||
Purchase | 15546049 | 705 days ago | IN | 0 ETH | 0.00059599 | ||||
Purchase | 15546049 | 705 days ago | IN | 0 ETH | 0.00059607 | ||||
Purchase | 15546049 | 705 days ago | IN | 0 ETH | 0.00027287 | ||||
Purchase | 15546048 | 705 days ago | IN | 0 ETH | 0.0006721 | ||||
Purchase | 15546048 | 705 days ago | IN | 0 ETH | 0.0006721 | ||||
Purchase | 15546048 | 705 days ago | IN | 0 ETH | 0.0006721 | ||||
Purchase | 15546048 | 705 days ago | IN | 0 ETH | 0.0006721 | ||||
Purchase | 15546048 | 705 days ago | IN | 0 ETH | 0.0006721 | ||||
Purchase | 15546048 | 705 days ago | IN | 0 ETH | 0.0006721 | ||||
Purchase | 15546048 | 705 days ago | IN | 0 ETH | 0.0006721 | ||||
Purchase | 15546048 | 705 days ago | IN | 0 ETH | 0.0006721 |
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:
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18926043 | 231 days ago | 0 ETH | |||||
16581136 | 561 days ago | 0 ETH | |||||
16089435 | 629 days ago | 0 ETH | |||||
16089435 | 629 days ago | 0 ETH | |||||
16089435 | 629 days ago | 0 ETH | |||||
15788066 | 671 days ago | 0 ETH | |||||
15737914 | 679 days ago | 0 ETH | |||||
15737914 | 679 days ago | 0 ETH | |||||
15737914 | 679 days ago | 0 ETH | |||||
15546672 | 705 days ago | 0 ETH | |||||
15546672 | 705 days ago | 0 ETH | |||||
15546051 | 705 days ago | 0 ETH | |||||
15546051 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546049 | 705 days ago | 0 ETH | |||||
15546048 | 705 days ago | 0 ETH | |||||
15546048 | 705 days ago | 0 ETH |
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Contract Name:
OwnedUpgradeabilityProxy
Compiler Version
v0.5.17+commit.d19bba13
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2021-09-01 */ pragma solidity ^0.5.0; /** * @title Proxy * @dev Gives the possibility to delegate any call to a foreign implementation. */ contract Proxy { /** * @dev Fallback function allowing to perform a delegatecall to the given implementation. * This function will return whatever the implementation call returns */ function() external payable { address _impl = implementation(); require(_impl != address(0)); assembly { let ptr := mload(0x40) calldatacopy(ptr, 0, calldatasize) let result := delegatecall(gas, _impl, ptr, calldatasize, 0, 0) let size := returndatasize returndatacopy(ptr, 0, size) switch result case 0 {revert(ptr, size)} default {return (ptr, size)} } } /** * @dev Tells the address of the implementation where every call will be delegated. * @return address of the implementation to which it will be delegated */ function implementation() public view returns (address); } /** * @title UpgradeabilityProxy * @dev This contract represents a proxy where the implementation address to which it will delegate can be upgraded */ contract UpgradeabilityProxy is Proxy { /** * @dev This event will be emitted every time the implementation gets upgraded * @param implementation representing the address of the upgraded implementation */ event Upgraded(address indexed implementation); // Storage position of the address of the current implementation bytes32 private constant IMPLEMENTATION_POSITION = keccak256("flash.sales.721.proxy.implementation"); /** * @dev Constructor function */ constructor() public {} /** * @dev Tells the address of the current implementation * @return address of the current implementation */ function implementation() public view returns (address impl) { bytes32 position = IMPLEMENTATION_POSITION; assembly { impl := sload(position) } } /** * @dev Sets the address of the current implementation * @param _newImplementation address representing the new implementation to be set */ function _setImplementation(address _newImplementation) internal { bytes32 position = IMPLEMENTATION_POSITION; assembly { sstore(position, _newImplementation) } } /** * @dev Upgrades the implementation address * @param _newImplementation representing the address of the new implementation to be set */ function _upgradeTo(address _newImplementation) internal { address currentImplementation = implementation(); require(currentImplementation != _newImplementation); _setImplementation(_newImplementation); emit Upgraded(_newImplementation); } } /** * @title OwnedUpgradeabilityProxy * @dev This contract combines an upgradeability proxy with basic authorization control functionalities */ contract OwnedUpgradeabilityProxy is UpgradeabilityProxy { /** * @dev Event to show ownership has been transferred * @param previousOwner representing the address of the previous owner * @param newOwner representing the address of the new owner */ event ProxyOwnershipTransferred(address previousOwner, address newOwner); // Storage position of the owner of the contract bytes32 private constant PROXY_OWNER_POSITION = keccak256("flash.sales.721.proxy.owner"); /** * @dev the constructor sets the original owner of the contract to the sender account. */ constructor(address _implementation) public { _setUpgradeabilityOwner(msg.sender); _upgradeTo(_implementation); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyProxyOwner() { require(msg.sender == proxyOwner()); _; } /** * @dev Tells the address of the owner * @return the address of the owner */ function proxyOwner() public view returns (address owner) { bytes32 position = PROXY_OWNER_POSITION; assembly { owner := sload(position) } } /** * @dev Allows the current owner to transfer control of the contract to a newOwner. * @param _newOwner The address to transfer ownership to. */ function transferProxyOwnership(address _newOwner) public onlyProxyOwner { require(_newOwner != address(0)); _setUpgradeabilityOwner(_newOwner); emit ProxyOwnershipTransferred(proxyOwner(), _newOwner); } /** * @dev Allows the proxy owner to upgrade the current version of the proxy. * @param _implementation representing the address of the new implementation to be set. */ function upgradeTo(address _implementation) public onlyProxyOwner { _upgradeTo(_implementation); } /** * @dev Sets the address of the owner */ function _setUpgradeabilityOwner(address _newProxyOwner) internal { bytes32 position = PROXY_OWNER_POSITION; assembly { sstore(position, _newProxyOwner) } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"_implementation","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":false,"internalType":"address","name":"newOwner","type":"address"}],"name":"ProxyOwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"constant":true,"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"impl","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"proxyOwner","outputs":[{"internalType":"address","name":"owner","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"transferProxyOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"_implementation","type":"address"}],"name":"upgradeTo","outputs":[],"payable":false,"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)
000000000000000000000000a71ed1de281af72e4bd967747b310901c57e098f
-----Decoded View---------------
Arg [0] : _implementation (address): 0xA71ED1DE281Af72e4Bd967747b310901c57E098F
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000a71ed1de281af72e4bd967747b310901c57e098f
Deployed Bytecode Sourcemap
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Swarm Source
bzzr://e259a0f4b9dbabfda1c115763db87c00bd87d2f7f5a831e65312f81040002570
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