12533bcb2b
* Now only swapping when needed. * Removed _addTokenTo and _removeTokenFrom * Removed removeTokenFrom test. * Added tests for ERC721 _mint and _burn * _burn now uses the same swap and pop mechanism as _removeFromOwner * Gas optimization on burn
22 lines
470 B
Solidity
22 lines
470 B
Solidity
pragma solidity ^0.4.24;
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import "../token/ERC721/ERC721.sol";
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/**
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* @title ERC721Mock
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* This mock just provides a public mint and burn functions for testing purposes
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*/
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contract ERC721Mock is ERC721 {
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function mint(address to, uint256 tokenId) public {
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_mint(to, tokenId);
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}
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function burn(address owner, uint256 tokenId) public {
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_burn(owner, tokenId);
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}
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function burn(uint256 tokenId) public {
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_burn(tokenId);
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}
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}
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