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Update contracts to support Solidity 0.8.x (#2442)

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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
This commit is contained in:
Andre Korol
2021-01-14 22:38:53 +00:00
committed by GitHub
parent 6be0b410dc
commit 974c534210
159 changed files with 338 additions and 509 deletions
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4
contracts/mocks/ERC721ReceiverMock.sol
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0 <0.8.0;
pragma solidity ^0.8.0;
import "../token/ERC721/IERC721Receiver.sol";
@ -10,7 +10,7 @@ contract ERC721ReceiverMock is IERC721Receiver {
event Received(address operator, address from, uint256 tokenId, bytes data, uint256 gas);
constructor (bytes4 retval, bool reverts) public {
constructor (bytes4 retval, bool reverts) {
_retval = retval;
_reverts = reverts;
}