Created
August 27, 2020 06:54
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pragma solidity ^0.7.0; | |
contract ERC1271 { | |
bytes4 constant internal MAGICVALUE = 0x1626ba7e; | |
function isValidSignature( | |
bytes32 _hash, | |
bytes memory _signature | |
) public view returns (bytes4 magicValue); | |
} |
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