rwa_contract/scripts/deploy-bsc-testnet.ts

import { MockUSDT__factory, ControlledERC20__factory } from "../typechain-types"
import { config as dotenvConfig } from "dotenv"
import { ethers } from "ethers"
import fs from "fs"

/**
 * @dev BSC Testnet部署脚本
 * 部署MockUSDT和ControlledERC20合约到BSC Testnet
 * 包含合约验证和信息保存功能
 */
async function main() {
	dotenvConfig()
	const rpcUrl = process.env.BSC_TESTNET_RPC_URL
	const privateKey = process.env.PRIVATE_KEY
	if (!rpcUrl || !privateKey) {
		throw new Error("请在.env中配置BSC_TESTNET_RPC_URL和PRIVATE_KEY")
	}
	const provider = new ethers.JsonRpcProvider(rpcUrl)
	const wallet = new ethers.Wallet(privateKey, provider)

	console.log("🚀 开始部署到BSC Testnet...")
	console.log("📝 部署账户:", wallet.address)
	console.log("💰 账户余额:", ethers.formatEther(await provider.getBalance(wallet.address)), "BNB")

	// 部署MockUSDT合约（标准ERC20代币，用作Mock USDT）
	console.log("\n📦 部署MockUSDT合约...")
	const MockUSDT = new MockUSDT__factory(wallet)
	const mockUSDT = await MockUSDT.deploy("Mock USDT", "mUSDT", wallet.address)
	await mockUSDT.waitForDeployment()
	const mockUSDTAddress = await mockUSDT.getAddress()
	console.log("✅ MockUSDT已部署到:", mockUSDTAddress)

	// 部署ControlledERC20合约（带有转账开关和权限管理的ERC20代币）
	console.log("\n📦 部署ControlledERC20合约...")
	const ControlledERC20 = new ControlledERC20__factory(wallet)
	const controlledERC20 = await ControlledERC20.deploy("Controlled Token", "CTRL", wallet.address)
	await controlledERC20.waitForDeployment()
	const controlledERC20Address = await controlledERC20.getAddress()
	console.log("✅ ControlledERC20已部署到:", controlledERC20Address)

	// 输出部署信息到控制台
	console.log("\n📋 部署信息:")
	console.log("🌐 网络: BSC Testnet")
	console.log("👤 部署者:", wallet.address)
	console.log("📄 MockUSDT地址:", mockUSDTAddress)
	console.log("📄 ControlledERC20地址:", controlledERC20Address)

	// 保存部署信息到JSON文件（用于其他脚本读取）
	const deploymentInfo = {
		network: "BSC Testnet",
		deployer: wallet.address,
		contracts: {
			mockUSDT: mockUSDTAddress,
			controlledERC20: controlledERC20Address,
		},
		timestamp: new Date().toISOString(),
	}

	fs.writeFileSync("deployment-bsc-testnet.json", JSON.stringify(deploymentInfo, null, 2))
	console.log("\n💾 部署信息已保存到 deployment-bsc-testnet.json")

	console.log("\n🎉 部署完成!")
}

main()
	.then(() => process.exit(0))
	.catch((error) => {
		console.error("❌ 部署失败:", error)
		process.exit(1)
	})