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Refactor ERC165 to use function overriding instead of storage (#2505)

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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
This commit is contained in:
Hadrien Croubois
2021-02-18 20:02:28 +01:00
committed by GitHub
parent f7c8252611
commit e733b24dfe
12 changed files with 116 additions and 54 deletions
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4
contracts/mocks/ERC1155ReceiverMock.sol
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@ -2,10 +2,10 @@
pragma solidity ^0.8.0;
import "../introspection/ERC165.sol";
import "../token/ERC1155/IERC1155Receiver.sol";
import "./ERC165Mock.sol";
contract ERC1155ReceiverMock is IERC1155Receiver, ERC165Mock {
contract ERC1155ReceiverMock is IERC1155Receiver, ERC165 {
bytes4 private _recRetval;
bool private _recReverts;
bytes4 private _batRetval;

3
contracts/mocks/ERC165Mock.sol
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@ -5,7 +5,4 @@ pragma solidity ^0.8.0;
import "../introspection/ERC165.sol";
contract ERC165Mock is ERC165 {
function registerInterface(bytes4 interfaceId) public {
_registerInterface(interfaceId);
}
}

11
contracts/mocks/ERC165StorageMock.sol Normal file
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@ -0,0 +1,11 @@
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "../introspection/ERC165Storage.sol";
contract ERC165StorageMock is ERC165Storage {
function registerInterface(bytes4 interfaceId) public {
_registerInterface(interfaceId);
}
}