Files
openzeppelin-contracts/contracts/mocks/docs/governance/MyTokenTimestampBased.sol
Qiwei Yang 819820517d Fix doc MyGovernor example doesn't compile (#4282)
Co-authored-by: Francisco Giordano <fg@frang.io>
2023-06-01 15:00:49 -03:00

36 lines
1.2 KiB
Solidity

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.2;
import "../../../token/ERC20/ERC20.sol";
import "../../../token/ERC20/extensions/ERC20Permit.sol";
import "../../../token/ERC20/extensions/ERC20Votes.sol";
contract MyTokenTimestampBased is ERC20, ERC20Permit, ERC20Votes {
constructor() ERC20("MyTokenTimestampBased", "MTK") ERC20Permit("MyTokenTimestampBased") {}
// Overrides IERC6372 functions to make the token & governor timestamp-based
function clock() public view override returns (uint48) {
return uint48(block.timestamp);
}
// solhint-disable-next-line func-name-mixedcase
function CLOCK_MODE() public pure override returns (string memory) {
return "mode=timestamp";
}
// The functions below are overrides required by Solidity.
function _afterTokenTransfer(address from, address to, uint256 amount) internal override(ERC20, ERC20Votes) {
super._afterTokenTransfer(from, to, amount);
}
function _mint(address to, uint256 amount) internal override(ERC20, ERC20Votes) {
super._mint(to, amount);
}
function _burn(address account, uint256 amount) internal override(ERC20, ERC20Votes) {
super._burn(account, amount);
}
}