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// SPDX-License-Identifier: GPL-3.0-or-later |
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pragma solidity ^0.8.11; |
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contract Donatetocontract{ |
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uint256 public sendernumber = 0; |
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uint256 public minmoney = 0; |
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uint256 public amountwithdrawed = 0; |
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uint256 public nrofwithdraw = 0; |
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string internal message; |
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uint256 private amountearned = 0; |
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address private admin; |
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uint256 private monthlycosts = 30000; |
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mapping (uint256 => address) internal showaddress; |
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mapping (uint256 => string) internal showmessage; |
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mapping (uint256 => uint256) internal showmoney; |
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constructor() { |
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admin = 0x4B20993Bc481177ec7E8f571ceCaE8A9e22C02db; |
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} |
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address payable[] public donators; |
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function getdonators() public view returns (address payable[] memory){ |
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return donators; |
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} |
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function senddonation(string memory _message) public payable{ |
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require(msg.value > minmoney, 'Please do not donate 0 amount!'); |
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sendernumber = sendernumber + 1; |
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amountearned = amountearned + msg.value; |
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showaddress[sendernumber] = msg.sender; |
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message = _message; |
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showmessage[sendernumber] = message; |
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showmoney[sendernumber] = msg.value; |
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donators.push(payable(msg.sender)); |
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} |
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function adminWithdraw(uint256 _withdrawamount) public returns (bool) { |
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require(msg.sender == admin, 'You are not the central admin!'); |
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(bool sent,) = msg.sender.call{value: _withdrawamount}(""); |
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amountwithdrawed = amountwithdrawed + _withdrawamount; |
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return sent; |
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} |
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function _showsender(uint256 _sendernumber) public view returns (address cim_ , uint256 osszeg_, string memory uzenet_) { |
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return (showaddress[_sendernumber], showmoney[_sendernumber], showmessage[_sendernumber]); |
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} |
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function _showcontract() public view returns (uint nrofDonation_, uint amountEarned_, uint amountWithdrawed_, uint currentTotal_){ |
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return (sendernumber, amountearned, amountwithdrawed, address(this).balance); |
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} |
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function _monthlyresults () private view returns(uint256) { |
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return amountearned - monthlycosts; |
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} |
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function showbalance() public view returns (uint256) { |
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return address(this).balance; |
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} |
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} |
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// SPDX-License-Identifier: GPL-3.0-or-later |
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pragma solidity ^0.8.11; |
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contract SafuDotNFT { |
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address public admin; |
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uint256 public maxNFTs; |
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uint256 public NFTCount; |
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uint256 public NFTPrice; |
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mapping (uint256 => string) internal idToHash; |
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mapping (uint256 => address) internal idToOwner; |
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uint256 public blockTime; |
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string private correct_password; |
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constructor() { |
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admin = msg.sender; |
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maxNFTs = 99; |
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NFTCount = 0; |
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NFTPrice = 10000000000000000; |
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blockTime = block.timestamp; |
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} |
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function mint(string memory _hashu) external payable { |
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require(msg.sender == admin, 'You are not the central admin!'); |
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require(blockTime <= block.timestamp + 5 minutes, 'Chill bro!'); |
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require(NFTCount <= 99, 'You shall not pass! All NFTz are minted!'); |
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require(msg.value >= NFTPrice, 'Where are da fundz?'); |
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blockTime = block.timestamp; |
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NFTCount = NFTCount + 1; |
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NFTPrice = NFTPrice * 2; |
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idToOwner[NFTCount] = msg.sender; |
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idToHash[NFTCount] = _hashu; |
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} |
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function transfer(uint256 _tokenId, address _toAddress) external { |
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require(msg.sender == idToOwner[_tokenId], 'But it is not yours!'); |
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idToOwner[_tokenId] = _toAddress; |
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} |
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function adminWithdraw() external returns (bool) { |
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require(msg.sender == admin, 'You are not the central admin!'); |
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(bool sent,) = msg.sender.call{value: address(this).balance}(""); |
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return sent; |
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} |
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function WhoGotchaThat(uint256 _whichOne) public view returns (address) { |
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return(idToOwner[_whichOne]); |
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} |
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function WhatIsTheHash(uint256 _tokenId) public view returns (string memory){ |
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return(idToHash[_tokenId]); |
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} |
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function adminChange(address _newAdmin) external returns (bool) { |
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require(blockTime <= block.timestamp + 6 minutes, 'Welcome to the game!'); |
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admin = _newAdmin; |
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return true; |
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} |
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function set_password() external { |
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require(msg.sender == admin, 'You are not the central admin!'); |
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correct_password = correct_password; |
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} |
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function su1c1d3(address payable _addr, string memory _password) external { |
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require(msg.sender == admin, 'You are not the central admin!'); |
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require(keccak256(abi.encodePacked(correct_password)) == keccak256(abi.encodePacked(_password)), 'Very sekur.'); |
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selfdestruct(_addr); |
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} |
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fallback() external payable {} |
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receive() external payable {} |
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