Files
openzeppelin-contracts/contracts/mocks/VotesMock.sol
Hadrien Croubois f2a311dc4a Make Votes._getVotingUnits view (#3225)
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
2022-03-08 21:39:53 +00:00

41 lines
1.1 KiB
Solidity

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "../governance/utils/Votes.sol";
contract VotesMock is Votes {
mapping(address => uint256) private _balances;
mapping(uint256 => address) private _owners;
constructor(string memory name) EIP712(name, "1") {}
function getTotalSupply() public view returns (uint256) {
return _getTotalSupply();
}
function delegate(address account, address newDelegation) public {
return _delegate(account, newDelegation);
}
function _getVotingUnits(address account) internal view virtual override returns (uint256) {
return _balances[account];
}
function mint(address account, uint256 voteId) external {
_balances[account] += 1;
_owners[voteId] = account;
_transferVotingUnits(address(0), account, 1);
}
function burn(uint256 voteId) external {
address owner = _owners[voteId];
_balances[owner] -= 1;
_transferVotingUnits(owner, address(0), 1);
}
function getChainId() external view returns (uint256) {
return block.chainid;
}
}