《革命往事》与治理变革：革命作为DAO的硬分叉

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

contract HardForkGovernance {
    struct ForkProposal {
        bytes32 proposalId;
        address proposer;
        string reason;
        uint256 votesFor;
        uint256 votesAgainst;
        uint256 deadline;
        bool executed;
        address newDAO;
    }

    ForkProposal[] public proposals;
    mapping(address => uint256) public votingPower;
    mapping(uint256 => mapping(address => bool)) public voted;

    event ForkProposed(uint256 id, address proposer, string reason);
    event ForkExecuted(uint256 id, address newDAO);

    function proposeFork(string calldata reason, uint256 votingDays) external {
        proposals.push(ForkProposal({
            proposalId: keccak256(abi.encodePacked(block.timestamp, msg.sender)),
            proposer: msg.sender,
            reason: reason,
            votesFor: 0,
            votesAgainst: 0,
            deadline: block.timestamp + votingDays * 1 days,
            executed: false,
            newDAO: address(0)
        }));
        emit ForkProposed(proposals.length - 1, msg.sender, reason);
    }

    function voteFork(uint256 proposalId, bool support) external {
        ForkProposal storage p = proposals[proposalId];
        require(block.timestamp < p.deadline, "Voting ended");
        require(!voted[proposalId][msg.sender], "Already voted");
        require(votingPower[msg.sender] > 0, "No voting power");

        voted[proposalId][msg.sender] = true;
        if (support) {
            p.votesFor += votingPower[msg.sender];
        } else {
            p.votesAgainst += votingPower[msg.sender];
        }
    }

    function executeFork(uint256 proposalId, address newDAO) external {
        ForkProposal storage p = proposals[proposalId];
        require(block.timestamp >= p.deadline, "Voting active");
        require(!p.executed, "Already executed");
        require(p.votesFor > p.votesAgainst, "Not enough votes");

        p.executed = true;
        p.newDAO = newDAO;
        emit ForkExecuted(proposalId, newDAO);
    }
}

import json
import random
from typing import Dict

class ForkAnalyzer:
    def simulate_fork(self, total_members: int = 1000) -> Dict:
        for_votes = random.randint(200, 800)
        against_votes = total_members - for_votes
        forked = for_votes > against_votes
        return {
            'total_members': total_members,
            'for_votes': for_votes,
            'against_votes': against_votes,
            'forked': forked,
            'split_ratio': for_votes / total_members * 100
        }


analyzer = ForkAnalyzer()
result = analyzer.simulate_fork()
print(json.dumps(result, indent=2))

const express = require('express');
const { ethers } = require('ethers');
const app = express();
app.use(express.json());

const FORK_ABI = [
    "function proposeFork(string reason, uint256 votingDays) external",
    "function voteFork(uint256 proposalId, bool support) external",
    "function executeFork(uint256 proposalId, address newDAO) external",
    "event ForkProposed(uint256 id, address proposer, string reason)",
    "event ForkExecuted(uint256 id, address newDAO)"
];

class ForkGovernance {
    constructor(providerUrl, governanceAddress) {
        this.provider = new ethers.providers.JsonRpcProvider(providerUrl);
        this.governance = new ethers.Contract(governanceAddress, FORK_ABI, this.provider);
    }

    async proposeFork(privateKey, reason, votingDays) {
        const wallet = new ethers.Wallet(privateKey, this.provider);
        const governance = this.governance.connect(wallet);
        const tx = await governance.proposeFork(reason, votingDays);
        return await tx.wait();
    }
}

app.post('/api/fork/propose', async (req, res) => {
    const { privateKey, reason, votingDays } = req.body;
    const governance = new ForkGovernance(process.env.RPC_URL, process.env.FORK_ADDRESS);
    const receipt = await governance.proposeFork(privateKey, reason, votingDays);
    res.json(receipt);
});

app.listen(3028, () => {
    console.log('Fork Governance API running on port 3028');
});