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openzeppelin-contracts/contracts/mocks/ERC721GSNRecipientMock.sol

25 lines
784 B

pragma solidity ^0.6.0;
import "../token/ERC721/ERC721.sol";
import "../GSN/GSNRecipient.sol";
import "../GSN/GSNRecipientSignature.sol";
/**
* @title ERC721GSNRecipientMock
* A simple ERC721 mock that has GSN support enabled
*/
contract ERC721GSNRecipientMock is ERC721, GSNRecipient, GSNRecipientSignature {
constructor(address trustedSigner) public GSNRecipientSignature(trustedSigner) { }
function mint(uint256 tokenId) public {
_mint(_msgSender(), tokenId);
}
function _msgSender() internal view override(Context, GSNRecipient) returns (address payable) {
return GSNRecipient._msgSender();
}
function _msgData() internal view override(Context, GSNRecipient) returns (bytes memory) {
return GSNRecipient._msgData();
}
}