Files
openzeppelin-contracts/contracts/mocks/CountersImpl.sol
Andre Korol 974c534210 Update contracts to support Solidity 0.8.x (#2442)
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
2021-01-14 19:38:53 -03:00

24 lines
437 B
Solidity

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "../utils/Counters.sol";
contract CountersImpl {
using Counters for Counters.Counter;
Counters.Counter private _counter;
function current() public view returns (uint256) {
return _counter.current();
}
function increment() public {
_counter.increment();
}
function decrement() public {
_counter.decrement();
}
}