a13a649b77
Aere Network public source. Everything here can be checked against the live chain (chain id 2800, https://rpc.aere.network). Scope note, stated up front rather than buried: consensus on chain 2800 is classical secp256k1 ECDSA QBFT. The post-quantum work in this repository is at the signature, precompile, account and transport layers. Nothing here makes the consensus post-quantum, and no document in it should be read as claiming so.
64 lines
2.3 KiB
Solidity
64 lines
2.3 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.19;
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import "@openzeppelin/contracts/access/Ownable.sol";
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import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
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/**
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* @title AereTreasury
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* @notice DAO treasury for AERE Network. Holds protocol-owned AERE.
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* @dev Spends are queued by the owner (governance contract post-handover) with a
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* timelock; anyone can execute after the delay. Provides transparency and
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* gives the community a window to react to malicious proposals.
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*/
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contract AereTreasury is Ownable, ReentrancyGuard {
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uint256 public constant TIMELOCK = 2 days;
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struct Spend {
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address to;
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uint256 amount;
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uint64 eta;
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bool executed;
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bool cancelled;
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string reason;
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}
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Spend[] public spends;
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event Funded(address indexed from, uint256 amount);
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event SpendQueued(uint256 indexed id, address indexed to, uint256 amount, uint64 eta, string reason);
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event SpendExecuted(uint256 indexed id);
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event SpendCancelled(uint256 indexed id);
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receive() external payable { emit Funded(msg.sender, msg.value); }
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function queueSpend(address to, uint256 amount, string calldata reason) external onlyOwner returns (uint256 id) {
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require(to != address(0) && amount > 0, "params");
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require(amount <= address(this).balance, "insufficient");
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uint64 eta = uint64(block.timestamp + TIMELOCK);
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spends.push(Spend({to: to, amount: amount, eta: eta, executed: false, cancelled: false, reason: reason}));
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id = spends.length - 1;
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emit SpendQueued(id, to, amount, eta, reason);
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}
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function executeSpend(uint256 id) external nonReentrant {
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Spend storage s = spends[id];
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require(!s.executed && !s.cancelled, "done");
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require(block.timestamp >= s.eta, "timelock");
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require(address(this).balance >= s.amount, "balance");
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s.executed = true;
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(bool ok, ) = s.to.call{value: s.amount}("");
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require(ok, "transfer");
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emit SpendExecuted(id);
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}
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function cancelSpend(uint256 id) external onlyOwner {
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Spend storage s = spends[id];
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require(!s.executed && !s.cancelled, "done");
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s.cancelled = true;
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emit SpendCancelled(id);
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}
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function spendCount() external view returns (uint256) { return spends.length; }
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}
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