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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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contracts/mocks/GSNRecipientERC20FeeMock.sol
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@ -1,12 +1,12 @@
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0 <0.8.0;
pragma solidity ^0.8.0;
import "../GSN/GSNRecipient.sol";
import "../GSN/GSNRecipientERC20Fee.sol";
contract GSNRecipientERC20FeeMock is GSNRecipient, GSNRecipientERC20Fee {
constructor(string memory name, string memory symbol) public GSNRecipientERC20Fee(name, symbol) { }
constructor(string memory name, string memory symbol) GSNRecipientERC20Fee(name, symbol) { }
function mint(address account, uint256 amount) public {
_mint(account, amount);