Address Contract Partially Verified
Address
0x4Cf3DaeFA2683Cd18df00f7AFF5169C00a9EccD5
Balance
0 ETH
Nonce
67
Code Size
4153 bytes
Creator
0x54eAde20...039e at tx 0x2456c222...46ccb8
Indexed Transactions
0
Contract Bytecode
4153 bytes
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Verified Source Code Partial Match
Compiler: v0.8.21+commit.d9974bed
EVM: shanghai
Optimization: Yes (200 runs)
VoteDelegateFactory.sol 56 lines
// SPDX-FileCopyrightText: © 2021 Dai Foundation <www.daifoundation.org>
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
pragma solidity ^0.8.21;
import {VoteDelegate} from "src/VoteDelegate.sol";
contract VoteDelegateFactory {
// --- storage variables ---
mapping(address usr => address voteDelegate) public delegates;
mapping(address voteDelegate => uint256 created) public created;
// --- immutables ---
address immutable public chief;
address immutable public polling;
// --- events ---
event CreateVoteDelegate(address indexed usr, address indexed voteDelegate);
// --- constructor ---
constructor(address _chief, address _polling) {
chief = _chief;
polling = _polling;
}
function isDelegate(address usr) public view returns (bool ok) {
ok = delegates[usr] != address(0);
}
function create() external returns (address voteDelegate) {
require(!isDelegate(msg.sender), "VoteDelegateFactory/sender-is-already-delegate");
voteDelegate = address(new VoteDelegate(chief, polling, msg.sender));
delegates[msg.sender] = voteDelegate;
created[voteDelegate] = 1;
emit CreateVoteDelegate(msg.sender, voteDelegate);
}
}
VoteDelegate.sol 111 lines
// SPDX-FileCopyrightText: © 2021 Dai Foundation <www.daifoundation.org>
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
pragma solidity ^0.8.21;
interface GemLike {
function approve(address, uint256) external;
function transfer(address, uint256) external;
function transferFrom(address, address, uint256) external;
}
interface ChiefLike {
function gov() external view returns (GemLike);
function lock(uint256) external;
function free(uint256) external;
function vote(address[] calldata) external returns (bytes32);
function vote(bytes32) external;
}
interface PollingLike {
function vote(uint256, uint256) external;
function vote(uint256[] calldata, uint256[] calldata) external;
}
contract VoteDelegate {
// --- storage variables ---
mapping(address => uint256) public stake;
// --- immutables ---
address immutable public delegate;
GemLike immutable public gov;
ChiefLike immutable public chief;
PollingLike immutable public polling;
// --- events ---
event Lock(address indexed usr, uint256 wad);
event Free(address indexed usr, uint256 wad);
// --- constructor ---
constructor(address chief_, address polling_, address delegate_) {
chief = ChiefLike(chief_);
polling = PollingLike(polling_);
delegate = delegate_;
gov = ChiefLike(chief_).gov();
gov.approve(chief_, type(uint256).max);
}
// --- modifiers ---
modifier delegate_auth() {
require(msg.sender == delegate, "VoteDelegate/sender-not-delegate");
_;
}
// --- gov owner functions
function lock(uint256 wad) external {
gov.transferFrom(msg.sender, address(this), wad);
chief.lock(wad);
stake[msg.sender] += wad;
emit Lock(msg.sender, wad);
}
function free(uint256 wad) external {
require(stake[msg.sender] >= wad, "VoteDelegate/insufficient-stake");
unchecked { stake[msg.sender] -= wad; }
chief.free(wad);
gov.transfer(msg.sender, wad);
emit Free(msg.sender, wad);
}
// --- delegate executive voting functions
function vote(address[] calldata yays) external delegate_auth returns (bytes32 result) {
result = chief.vote(yays);
}
function vote(bytes32 slate) external delegate_auth {
chief.vote(slate);
}
// --- delegate poll voting functions
function votePoll(uint256 pollId, uint256 optionId) external delegate_auth {
polling.vote(pollId, optionId);
}
function votePoll(uint256[] calldata pollIds, uint256[] calldata optionIds) external delegate_auth {
polling.vote(pollIds, optionIds);
}
}
Read Contract
chief 0xffd864d3 → address
created 0xd42efd83 → uint256
delegates 0x587cde1e → address
isDelegate 0x07779627 → bool
polling 0x54717496 → address
Write Contract 1 functions
These functions modify contract state and require a wallet transaction to execute.
create 0xefc81a8c
No parameters
returns: address
Recent Transactions
No transactions found for this address