106 lines
3.9 KiB
TypeScript
106 lines
3.9 KiB
TypeScript
import { ethers, upgrades } from "hardhat";
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import * as fs from "fs";
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import * as path from "path";
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/**
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* 升级 YTPriceFeed 合约
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* 使用 upgrades.upgradeProxy() 进行 UUPS 升级
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*/
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async function main() {
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const [deployer] = await ethers.getSigners();
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console.log("\n==========================================");
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console.log("🔄 升级 YTPriceFeed 合约");
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console.log("==========================================");
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console.log("升级账户:", deployer.address);
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console.log("账户余额:", ethers.formatEther(await ethers.provider.getBalance(deployer.address)), "ETH\n");
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// ========== 读取部署信息 ==========
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const deploymentsPath = path.join(__dirname, "../../deployments-ytlp.json");
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if (!fs.existsSync(deploymentsPath)) {
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throw new Error("未找到部署信息文件，请先运行部署脚本");
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}
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const deployments = JSON.parse(fs.readFileSync(deploymentsPath, "utf-8"));
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if (!deployments.contracts?.YTPriceFeed?.proxy) {
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throw new Error("未找到 YTPriceFeed 部署信息");
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}
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console.log("📋 当前部署的合约:");
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console.log(" YTPriceFeed Proxy: ", deployments.contracts.YTPriceFeed.proxy);
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console.log(" YTPriceFeed Implementation: ", deployments.contracts.YTPriceFeed.implementation);
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console.log("");
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// ========== 升级 YTPriceFeed ==========
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console.log("🔄 Phase 1: 升级 YTPriceFeed 代理合约");
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// 获取新的 YTPriceFeed 合约工厂
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const YTPriceFeedV2 = await ethers.getContractFactory("YTPriceFeed");
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console.log(" 正在验证新实现合约...");
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const upgradedYTPriceFeed = await upgrades.upgradeProxy(
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deployments.contracts.YTPriceFeed.proxy,
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YTPriceFeedV2,
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{
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kind: "uups"
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}
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);
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await upgradedYTPriceFeed.waitForDeployment();
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console.log(" ✅ YTPriceFeed 已升级！");
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// 获取新的实现合约地址
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const upgradedYTPriceFeedAddress = await upgradedYTPriceFeed.getAddress();
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const newYTPriceFeedImplAddress = await upgrades.erc1967.getImplementationAddress(upgradedYTPriceFeedAddress);
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console.log(" 新 YTPriceFeed Implementation:", newYTPriceFeedImplAddress);
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console.log("");
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// ========== 验证升级结果 ==========
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console.log("🔄 Phase 2: 验证升级结果");
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console.log(" YTPriceFeed Proxy (不变):", upgradedYTPriceFeedAddress);
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console.log(" Owner:", await upgradedYTPriceFeed.owner());
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console.log("");
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// ========== 保存更新的部署信息 ==========
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if (!deployments.upgradeHistory) {
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deployments.upgradeHistory = [];
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}
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deployments.upgradeHistory.push({
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timestamp: new Date().toISOString(),
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contract: "YTPriceFeed",
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oldImplementation: deployments.contracts.YTPriceFeed.implementation,
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newImplementation: newYTPriceFeedImplAddress,
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upgrader: deployer.address
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});
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deployments.contracts.YTPriceFeed.implementation = newYTPriceFeedImplAddress;
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deployments.lastUpdate = new Date().toISOString();
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fs.writeFileSync(deploymentsPath, JSON.stringify(deployments, null, 2));
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console.log("💾 升级信息已保存到:", deploymentsPath);
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// ========== 升级总结 ==========
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console.log("\n🎉 升级总结:");
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console.log("=====================================");
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console.log("旧 YTPriceFeed Implementation:");
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console.log(" ", deployments.upgradeHistory[deployments.upgradeHistory.length - 1].oldImplementation);
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console.log("");
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console.log("新 YTPriceFeed Implementation:");
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console.log(" ", newYTPriceFeedImplAddress);
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console.log("");
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console.log("YTPriceFeed Proxy (不变):");
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console.log(" ", deployments.contracts.YTPriceFeed.proxy);
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console.log("=====================================\n");
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console.log("✅ 升级完成！\n");
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}
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main()
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.then(() => process.exit(0))
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.catch((error) => {
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console.error(error);
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process.exit(1);
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});
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