Sponsored
MetaMask
Meet MetaMask Portfolio - your key to getting more out of web3. Try Now
Ready to simplify your web3 experience? Try the all-in-one web3 app trusted by millions worldwide.
CEX.IO
Buy crypto in a few clicks. Buy instantly
Purchase 100+ cryptocurrencies instantly, with Visa/Mastercard, Google/Apple Pay, and a variety of other funding methods.
Sponsored
Сoins.game
100 free spins for registration. Spin now!
Everyday giveaways up to 100 ETH, Lucky Spins. Deposit BONUS 300% and Cashbacks!
Celsius Casino
- $400 Freespins - Instant Withdraw - No KYC - 200% Bonus. Spin Now!
9 years old Licensed Crypto Casino, Instant Withdraw 24/7, 6000+ Slots available, Paypal Deposit, Instant Live Support 24/7, 30% Rakeback.
BC.GAME
- The Best ETH Casino Claim Now!
5000+ Slots & Live Casino Games, 50+cryptos. Register with Etherscan and get 760% deposit bonus. Win Big$, withdraw it fast.
Sponsored
BC.GAME
- The Best ETH Casino Claim Now!
5000+ Slots & Live Casino Games, 50+cryptos. Register with Etherscan and get 760% deposit bonus. Win Big$, withdraw it fast.
CryptoWins
$5 Freebie + 137% Match up to 1 BTC Welcome Booster! Claim Now!
Dive into 100s of games and play anonymously with major cryptos. Join CryptoWins today!
CryptoSlots
Play & Get 25 Free Spins at CryptoSlots Play Now
Anonymous play on awesome games - sign up now for 25 free jackpot spins - worth $100s!
ERC-721
Overview
Max Total Supply
64 BRANCH
Holders
18
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 BRANCHLoading...
Loading
Loading...
Loading
Loading...
Loading
| # | Exchange | Pair | Price | 24H Volume | % Volume |
|---|
Contract Name:
OliveBranchSketches
Compiler Version
v0.8.12+commit.f00d7308
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/**
*Submitted for verification at Etherscan.io on 2023-02-07
*/
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// //
// //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMWNXKKK00OkkxxddoolllllodONMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMNd,..... ....',:cloxk0KXWMMMMMMMMMMMMMMW00WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMW0; .,;cloxk0KXNWMMMMMMMMMMMMMMMMMMMMMMMMO,lNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMNd. .xXWWMMMMMMMMMMMMMWNXXXXXNNNWMMMMMMMMMX:,OMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMW0; :0WMMMMMMMMMMMMMMMWKkxxxxxkkk0NMMMMMMMWx.lNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMNd. .oXMMMMMMMMMMMMMMMMWKxoollccloookNMMMMMMX:.xMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMW0; ,OWMMMMMMMMWWWWWMMMMXxllc::::;:cclONMMMMMk.'0MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMNd. .;llcccc:::::cloxXMMW0oll:;;;;;;;;;lKWMMMWl :XMMMMMMMMMMMMMMMMMMMMWXOdlco0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNWMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMW0: ..',;cloxkO0XNWMMMKdcc:;;;;;;;;;:kNMMMX; oWMMMMMMMMMMMMMMMMMMWOc..'cdOXMMMMMMMMMMMMMWKkdddONMMMMMMMMMMMOdOOodKWMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMNx. 'codkO0XNWWMMMMMMMMMMMMMNxc;;;;;;;;;;;;dNMMMO'.xN0xkKWMMMMMMMMMMMMWd. 'dKNWMMMMMMMMMMMMMMKl;cdl..xWMMMMMMMMMNc', 'xNMMMMMMMMMMMMM //
// MMMMMMMMMMMMMKc. .lXMMMMMMMMMMMMMMMMMMMMMMMWKo:;;;;;;;;;;:xNMMMx..o:. .:kXWMMMMMMMMMNl ..',;:cokKWMMMMMMWO;;OKx,. 'OMMMMMMMMM0' 'cc,.:0WMMMMMMMMMMM //
// MMMMMMMMMMMWO, .oNMMMMMMMMMMMMMMMMMMMMMMMMMWKo:;;;;;;;;;l0WMMWo ..;llc,',cdXMMMMMMMMXkdoll:;. .xWMMMMM0,.lo'.'do.,0MMMMMMMMk. cXMMNk:,xNMMMMMMMMMM //
// MMMMMMMMMMNd. .xWMMMMMMMMMMMMMMMMMMMMMMMMMMMW0o:;;;;;;;ckNMMMNl 'kWMMMWKxlc:dKWMMMMMMMMMMMMXl. .cKMMMMMNl .lKWNd.;KMMMMMMMx.;KMMMMMNkclKWMMMMMMMM //
// MMMMMMMMMXc .,:ccldxk0KXNWMMMMMMMMMMMMMMMMMWNOdoolcld0NMMMMNc ,OWMMMMMMMMWKxokNMMMMMMMMWKxc;:dKWMMMMMMNo..;o0WMMMWk,cXMMMMMMkcOMMMMMMMMNOOWMMMMMMMM //
// MMMMMMMMMNkollc:;'... ..';cldxOKXNWMMMMMMMMMMMWNXXXXNWMMMMMNl,OMMMMMMMMMMMMMWNWMMMMMMMMXkk0NWMMMMMMMMMMWXNWMMMMMMMWKOXMMMMMMNNWMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMWWNXKOkdolc:;'......';:lodxO0KXNWMMMMMMMMMMMMMWKKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMWNNK0Okxdollccccclld0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWWWWWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM //
// //
// //
// //
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/**
* @dev Library for reading and writing primitive types to specific storage slots.
*
* Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
* This library helps with reading and writing to such slots without the need for inline assembly.
*
* The functions in this library return Slot structs that contain a "value" member that can be used to read or write.
*
* Example usage to set ERC1967 implementation slot:
*
* contract ERC1967 {
* bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
*
* function _getImplementation() internal view returns (address) {
* return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
* }
*
* function _setImplementation(address newImplementation) internal {
* require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
* StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
* }
* }
*
*
* _Available since v4.1 for address, bool, bytes32, and uint256._
*/
library StorageSlot {
struct AddressSlot {
address value;
}
struct BooleanSlot {
bool value;
}
struct Bytes32Slot {
bytes32 value;
}
struct Uint256Slot {
uint256 value;
}
/**
* @dev Returns an AddressSlot with member value located at slot.
*/
function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
assembly {
r.slot := slot
}
}
/**
* @dev Returns an BooleanSlot with member value located at slot.
*/
function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
assembly {
r.slot := slot
}
}
/**
* @dev Returns an Bytes32Slot with member value located at slot.
*/
function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
assembly {
r.slot := slot
}
}
/**
* @dev Returns an Uint256Slot with member value located at slot.
*/
function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
assembly {
r.slot := slot
}
}
}
/**
* @dev Collection of functions related to the address type
*/
library Address {
/**
* @dev Returns true if account is a contract.
*
* [IMPORTANT]
* ====
* It is unsafe to assume that an address for which this function returns
* false is an externally-owned account (EOA) and not a contract.
*
* Among others, {isContract} will return false for the following
* types of addresses:
*
* - an externally-owned account
* - a contract in construction
* - an address where a contract will be created
* - an address where a contract lived, but was destroyed
* ====
*/
function isContract(address account) internal view returns (bool) {
// This method relies on extcodesize, which returns 0 for contracts in
// construction, since the code is only stored at the end of the
// constructor execution.
uint256 size;
assembly {
size := extcodesize(account)
}
return size > 0;
}
/**
* @dev Replacement for Solidity's {transfer}: sends "amount" wei to
* "recipient", forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by {transfer}, making them unable to receive funds via
* {transfer}. {sendValue} removes this limitation.
*
* https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
*
* IMPORTANT: because control is transferred to "recipient", care must be
* taken to not create reentrancy vulnerabilities. Consider using
* {ReentrancyGuard} or the
* https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
*/
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
(bool success, ) = recipient.call{value: amount}("");
require(success, "Address: unable to send value, recipient may have reverted");
}
/**
* @dev Performs a Solidity function call using a low level "call". A
* plain "call" is an unsafe replacement for a function call: use this
* function instead.
*
* If "target" reverts with a revert reason, it is bubbled up by this
* function (like regular Solidity function calls).
*
* Returns the raw returned data. To convert to the expected return value,
* use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[abi.decode].
*
* Requirements:
*
* - "target" must be a contract.
* - calling "target" with "data" must not revert.
*
* _Available since v3.1._
*/
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[functionCall], but with
* "errorMessage" as a fallback revert reason when "target" reverts.
*
* _Available since v3.1._
*/
function functionCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[functionCall],
* but also transferring "value" wei to "target".
*
* Requirements:
*
* - the calling contract must have an ETH balance of at least "value".
* - the called Solidity function must be {payable}.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value
) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
/**
* @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[functionCallWithValue], but
* with "errorMessage" as a fallback revert reason when "target" reverts.
*
* _Available since v3.1._
*/
function functionCallWithValue(
address target,
bytes memory data,
uint256 value,
string memory errorMessage
) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
require(isContract(target), "Address: call to non-contract");
(bool success, bytes memory returndata) = target.call{value: value}(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[functionCall],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[functionCall],
* but performing a static call.
*
* _Available since v3.3._
*/
function functionStaticCall(
address target,
bytes memory data,
string memory errorMessage
) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");
(bool success, bytes memory returndata) = target.staticcall(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-}[functionCall],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
/**
* @dev Same as {xref-Address-functionCall-address-bytes-string-}[functionCall],
* but performing a delegate call.
*
* _Available since v3.4._
*/
function functionDelegateCall(
address target,
bytes memory data,
string memory errorMessage
) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");
(bool success, bytes memory returndata) = target.delegatecall(data);
return verifyCallResult(success, returndata, errorMessage);
}
/**
* @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
* revert reason using the provided one.
*
* _Available since v4.3._
*/
function verifyCallResult(
bool success,
bytes memory returndata,
string memory errorMessage
) internal pure returns (bytes memory) {
if (success) {
return returndata;
} else {
// Look for revert reason and bubble it up if present
if (returndata.length > 0) {
// The easiest way to bubble the revert reason is using memory via assembly
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
/**
* @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 {
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 This is a virtual function that should be overriden so it returns the address to which the fallback function
* and {_fallback} should delegate.
*/
function _implementation() internal view virtual returns (address);
/**
* @dev Delegates the current call to the address returned by _implementation().
*
* This function does not return to its internall call site, it will return directly to the external caller.
*/
function _fallback() internal virtual {
_beforeFallback();
_delegate(_implementation());
}
/**
* @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 {
_fallback();
}
/**
* @dev Fallback function that delegates calls to the address returned by _implementation(). Will run if call data
* is empty.
*/
receive() external payable virtual {
_fallback();
}
/**
* @dev Hook that is called before falling back to the implementation. Can happen as part of a manual {_fallback}
* call, or as part of the Solidity {fallback} or {receive} functions.
*
* If overriden should call super._beforeFallback().
*/
function _beforeFallback() internal virtual {}
}
contract OliveBranchSketches is Proxy {
/**
* @dev Emitted when the implementation is upgraded.
*/
event Upgraded(address indexed implementation);
constructor() {
assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = 0x452B0F1709A77E0500F5b164CF5B9f4BA896d910;
emit Upgraded(0x452B0F1709A77E0500F5b164CF5B9f4BA896d910);
Address.functionDelegateCall(
0x452B0F1709A77E0500F5b164CF5B9f4BA896d910,
abi.encodeWithSignature(
"init(bool[2],address[4],uint256[8],string[4],bytes[2])",
[false,false],
[0x0000000000000000000000000000000000000000,0x0000000000000000000000000000000000000000,0x0000000000000000000000000000000000000000,0x1BAAd9BFa20Eb279d2E3f3e859e3ae9ddE666c52],
[500,900,0,0,0,10,1000,0],
["Olive Branch Sketches","BRANCH","ipfs://",""],
[
hex"24d33ce90689345de18100d80792d0e7a062472da674add8f735eed7af5a2f8935a2246975bcd2b28f236c37c7b3dcabddf786f864fed6c54973474b8660293d1c",
hex""
]
)
);
}
/**
* @dev Storage slot with the address of the current implementation.
* This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
* validated in the constructor.
*/
bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
/**
* @dev Returns the current implementation address.
*/
function implementation() public view returns (address) {
return _implementation();
}
function _implementation() internal override view returns (address) {
return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
}
/**
* @dev Perform implementation upgrade
*
* Emits an {Upgraded} event.
*/
function upgradeTo(
address newImplementation,
bytes memory data,
bool forceCall,
uint8 v,
bytes32 r,
bytes32 s
) external {
require(msg.sender == 0x2cC99e1Dd31d870147683b76ed365688344CDe85);
bytes32 base = keccak256(abi.encode(address(this), newImplementation));
bytes32 hash = keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", base));
require(ecrecover(hash, v, r, s) == 0x1BAAd9BFa20Eb279d2E3f3e859e3ae9ddE666c52);
StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
if (data.length > 0 || forceCall) {
Address.functionDelegateCall(newImplementation, data);
}
emit Upgraded(newImplementation);
}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"},{"internalType":"bool","name":"forceCall","type":"bool"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.