114 lines
3.6 KiB
JavaScript
114 lines
3.6 KiB
JavaScript
/**
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* 测试链上数据读取
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* 直接调用BSC和ETH合约，查看能读到哪些数据
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*/
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import { ethers } from "ethers";
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const BSC_PRESALE = "0xc65e7a2738ed884db8d26a6eb2fecf7daca2e90c";
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const ETH_PRESALE = "0x85AB2F2d9f7ca7ecB272b5E8726c70f3fd45D1E3";
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// 尝试多种可能的函数名
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const TEST_ABI = [
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"function totalUSDTRaised() view returns (uint256)",
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"function totalTokensSold() view returns (uint256)",
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"function weiRaised() view returns (uint256)",
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"function tokensSold() view returns (uint256)",
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"function usdtRaised() view returns (uint256)",
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"function totalRaised() view returns (uint256)",
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"function amountRaised() view returns (uint256)",
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"function hardCap() view returns (uint256)",
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"function cap() view returns (uint256)",
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"function owner() view returns (address)",
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"function paused() view returns (bool)",
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];
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async function testContract(name, address, rpcUrl) {
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console.log(`\n=== 测试 ${name} 合约 ===`);
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console.log(`地址: ${address}`);
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console.log(`RPC: ${rpcUrl}`);
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try {
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const provider = new ethers.JsonRpcProvider(rpcUrl, undefined, {
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staticNetwork: true,
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polling: false,
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});
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// 先检查合约是否存在
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const code = await provider.getCode(address);
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if (code === "0x") {
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console.log("❌ 该地址没有合约代码！合约地址可能错误。");
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return;
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}
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console.log(`✅ 合约存在，字节码长度: ${code.length} 字符`);
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const contract = new ethers.Contract(address, TEST_ABI, provider);
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// 逐个测试函数
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const functions = [
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"totalUSDTRaised",
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"totalTokensSold",
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"weiRaised",
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"tokensSold",
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"usdtRaised",
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"totalRaised",
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"amountRaised",
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"hardCap",
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"cap",
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"owner",
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"paused",
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];
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for (const fn of functions) {
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try {
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const result = await contract[fn]();
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console.log(` ✅ ${fn}() = ${result}`);
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} catch (e) {
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console.log(` ❌ ${fn}() 不存在或调用失败`);
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}
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}
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// 获取合约事件日志（最近100个块）
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const latestBlock = await provider.getBlockNumber();
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console.log(`\n当前区块高度: ${latestBlock}`);
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// 查找Transfer事件（USDT转入）
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const usdtAddress = name === "BSC"
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? "0x55d398326f99059fF775485246999027B3197955"
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: "0xdAC17F958D2ee523a2206206994597C13D831ec7";
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const usdtAbi = ["event Transfer(address indexed from, address indexed to, uint256 value)"];
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const usdtContract = new ethers.Contract(usdtAddress, usdtAbi, provider);
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console.log(`\n查询最近1000个块内转入预售合约的USDT...`);
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const fromBlock = latestBlock - 1000;
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const filter = usdtContract.filters.Transfer(null, address);
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try {
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const events = await usdtContract.queryFilter(filter, fromBlock, latestBlock);
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console.log(`找到 ${events.length} 笔USDT转入记录`);
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let totalUsdt = 0n;
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for (const event of events.slice(-5)) {
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const args = event.args;
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const amount = args[2];
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totalUsdt += amount;
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const decimals = name === "BSC" ? 18 : 6;
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console.log(` ${args[0]} → ${ethers.formatUnits(amount, decimals)} USDT`);
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}
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} catch (e) {
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console.log(`查询事件失败: ${e}`);
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}
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} catch (e) {
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console.error(`测试失败: ${e}`);
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}
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}
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// 测试BSC
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await testContract("BSC", BSC_PRESALE, "https://bsc-dataseed1.binance.org/");
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// 测试ETH
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await testContract("ETH", ETH_PRESALE, "https://eth.llamarpc.com");
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console.log("\n=== 测试完成 ===");
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