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contract SimpleWallet { | |
// address is the owner | |
address owner; | |
struct WithdrawlStruct { | |
address to; | |
uint amount; | |
} |
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pragma solidity >=0.7.0 <0.9.0; | |
contract MultiSend { | |
// to save the owner of the contract in construction | |
address private owner; | |
// to save the amount of ethers in the smart-contract | |
uint total_value; |
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// SPDX-License-Identifier: MIT | |
pragma solidity ^0.8.4; | |
import "@openzeppelin/contracts@4.6.0/token/ERC20/ERC20.sol"; | |
import "@openzeppelin/contracts@4.6.0/token/ERC721/IERC721.sol"; | |
import "@openzeppelin/contracts@4.6.0/access/Ownable.sol"; | |
import "@openzeppelin/contracts@4.6.0/token/ERC20/extensions/draft-ERC20Permit.sol"; | |
import "@openzeppelin/contracts@4.6.0/token/ERC721/utils/ERC721Holder.sol"; | |
contract FractionalizedNFT is ERC20, Ownable, ERC20Permit, ERC721Holder { |
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// SPDX-License-Identifier: MIT | |
pragma solidity ^0.8.4; | |
import "@openzeppelin/contracts@4.6.0/token/ERC20/ERC20.sol"; | |
import "@openzeppelin/contracts@4.6.0/token/ERC721/IERC721.sol"; | |
import "@openzeppelin/contracts@4.6.0/access/Ownable.sol"; | |
import "@openzeppelin/contracts@4.6.0/token/ERC20/extensions/draft-ERC20Permit.sol"; | |
import "@openzeppelin/contracts@4.6.0/token/ERC721/utils/ERC721Holder.sol"; | |
contract FractionalizedNFT is ERC20, Ownable, ERC20Permit, ERC721Holder { |