238 lines
8.9 KiB
JavaScript
238 lines
8.9 KiB
JavaScript
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import { createPublicClient, http, parseAbi } from 'viem';
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import { arbitrumSepolia } from 'viem/chains';
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const LENDING_PROXY = '0xCb4E7B1069F6C26A1c27523ce4c8dfD884552d1D';
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const CONFIGURATOR_ADDRESS = '0x488409CE9A3Fcd8EbD373dCb7e025cF8AB96fcdc';
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const LENDING_ABI = parseAbi([
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'function owner() view returns (address)',
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'function configurator() view returns (address)',
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'function getConfigurator() view returns (address)',
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'function setConfigurator(address) external',
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'function paused() view returns (bool)',
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'function getTotalSupply() view returns (uint256)',
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'function getTotalBorrow() view returns (uint256)',
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'function getUtilization() view returns (uint256)',
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'function getBorrowRate() view returns (uint256)',
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'function getSupplyRate(uint256) view returns (uint256)',
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'function initialize(address,address,address) external'
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]);
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const CONFIGURATOR_ABI = [
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{
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"inputs": [
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{ "internalType": "address", "name": "lendingProxy", "type": "address" }
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],
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"name": "getConfiguration",
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"outputs": [
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{
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"components": [
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{ "internalType": "address", "name": "baseToken", "type": "address" },
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{ "internalType": "address", "name": "lendingPriceSource", "type": "address" },
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{ "internalType": "uint64", "name": "supplyKink", "type": "uint64" },
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{ "internalType": "uint64", "name": "supplyPerYearInterestRateSlopeLow", "type": "uint64" },
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{ "internalType": "uint64", "name": "supplyPerYearInterestRateSlopeHigh", "type": "uint64" },
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{ "internalType": "uint64", "name": "supplyPerYearInterestRateBase", "type": "uint64" },
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{ "internalType": "uint64", "name": "borrowKink", "type": "uint64" },
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{ "internalType": "uint64", "name": "borrowPerYearInterestRateSlopeLow", "type": "uint64" },
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{ "internalType": "uint64", "name": "borrowPerYearInterestRateSlopeHigh", "type": "uint64" },
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{ "internalType": "uint64", "name": "borrowPerYearInterestRateBase", "type": "uint64" },
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{ "internalType": "uint64", "name": "storeFrontPriceFactor", "type": "uint64" },
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{ "internalType": "uint64", "name": "trackingIndexScale", "type": "uint64" },
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{ "internalType": "uint104", "name": "baseBorrowMin", "type": "uint104" },
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{ "internalType": "uint104", "name": "targetReserves", "type": "uint104" },
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{
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"components": [
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{ "internalType": "address", "name": "asset", "type": "address" },
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{ "internalType": "uint8", "name": "decimals", "type": "uint8" },
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{ "internalType": "uint64", "name": "borrowCollateralFactor", "type": "uint64" },
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{ "internalType": "uint64", "name": "liquidateCollateralFactor", "type": "uint64" },
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{ "internalType": "uint64", "name": "liquidationFactor", "type": "uint64" },
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{ "internalType": "uint128", "name": "supplyCap", "type": "uint128" }
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],
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"internalType": "struct LendingConfiguration.AssetConfig[]",
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"name": "assetConfigs",
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"type": "tuple[]"
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}
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],
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"internalType": "struct LendingConfiguration.Configuration",
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"name": "",
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"type": "tuple"
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}
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],
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"stateMutability": "view",
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"type": "function"
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}
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];
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const publicClient = createPublicClient({
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chain: arbitrumSepolia,
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transport: http('https://sepolia-rollup.arbitrum.io/rpc')
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});
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async function checkLending() {
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console.log('🔍 检查 Lending 合约设置\n');
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try {
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// 检查 owner
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const owner = await publicClient.readContract({
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address: LENDING_PROXY,
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abi: LENDING_ABI,
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functionName: 'owner'
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});
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console.log('1️⃣ Lending Owner:', owner);
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} catch (error) {
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console.log('1️⃣ ❌ 读取 owner 失败');
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}
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// 尝试读取configurator地址
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const getters = ['configurator', 'getConfigurator'];
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let foundConfigurator = null;
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for (const getter of getters) {
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try {
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console.log(`\n2️⃣ 尝试调用 ${getter}()...`);
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const configuratorAddr = await publicClient.readContract({
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address: LENDING_PROXY,
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abi: LENDING_ABI,
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functionName: getter
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});
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console.log(` ✅ ${getter}() = ${configuratorAddr}`);
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console.log(` 期望地址: ${CONFIGURATOR_ADDRESS}`);
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console.log(` 匹配: ${configuratorAddr.toLowerCase() === CONFIGURATOR_ADDRESS.toLowerCase() ? '✅' : '❌'}`);
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foundConfigurator = configuratorAddr;
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if (configuratorAddr.toLowerCase() !== CONFIGURATOR_ADDRESS.toLowerCase()) {
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console.log('\n⚠️ 警告: Configurator 地址不匹配!');
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console.log('💡 Lending 合约指向了不同的 Configurator');
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console.log(` Lending 中的: ${configuratorAddr}`);
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console.log(` 前端使用的: ${CONFIGURATOR_ADDRESS}`);
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}
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break;
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} catch (error) {
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console.log(` ❌ ${getter}() 不存在或调用失败`);
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}
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}
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if (!foundConfigurator) {
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console.log('\n⚠️ 未找到 Configurator 地址!');
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console.log('💡 Lending 合约可能需要先通过 setConfigurator() 设置 Configurator 地址\n');
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}
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// 检查是否暂停
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try {
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const isPaused = await publicClient.readContract({
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address: LENDING_PROXY,
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abi: LENDING_ABI,
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functionName: 'paused'
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});
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console.log('\n3️⃣ 系统暂停状态:', isPaused ? '已暂停' : '运行中');
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} catch (error) {
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console.log('\n3️⃣ ❌ 读取暂停状态失败');
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}
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// 检查流动性
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try {
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const liquidity = await publicClient.readContract({
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address: LENDING_PROXY,
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abi: LENDING_ABI,
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functionName: 'getTotalSupply'
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});
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console.log('4️⃣ 总供应量:', (Number(liquidity) / 1e6).toFixed(2), 'USDC');
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} catch (error) {
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console.log('4️⃣ ❌ 读取总供应量失败');
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}
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// 检查系统数据查询函数
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console.log('\n📊 系统数据查询:');
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try {
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const totalBorrow = await publicClient.readContract({
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address: LENDING_PROXY,
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abi: LENDING_ABI,
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functionName: 'getTotalBorrow'
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});
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console.log(' 总借款:', (Number(totalBorrow) / 1e6).toFixed(2), 'USDC');
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} catch (error) {
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console.log(' ❌ getTotalBorrow() 调用失败');
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}
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try {
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const utilization = await publicClient.readContract({
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address: LENDING_PROXY,
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abi: LENDING_ABI,
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functionName: 'getUtilization'
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});
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console.log(' 资金利用率:', (Number(utilization) / 1e18 * 100).toFixed(2), '%');
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} catch (error) {
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console.log(' ❌ getUtilization() 调用失败');
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}
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try {
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const borrowRate = await publicClient.readContract({
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address: LENDING_PROXY,
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abi: LENDING_ABI,
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functionName: 'getBorrowRate'
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});
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const borrowAPR = (Number(borrowRate) / 1e18 * 100).toFixed(2);
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console.log(' 借款年利率:', borrowAPR, '%');
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} catch (error) {
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console.log(' ❌ getBorrowRate() 调用失败');
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}
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try {
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const utilization = await publicClient.readContract({
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address: LENDING_PROXY,
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abi: LENDING_ABI,
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functionName: 'getUtilization'
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});
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const supplyRate = await publicClient.readContract({
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address: LENDING_PROXY,
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abi: LENDING_ABI,
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functionName: 'getSupplyRate',
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args: [utilization]
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});
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const supplyAPR = (Number(supplyRate) / 1e18 * 100).toFixed(2);
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console.log(' 存款年利率:', supplyAPR, '%');
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} catch (error) {
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console.log(' ❌ getSupplyRate() 调用失败');
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}
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// 检查 Configurator 配置
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console.log('\n⚙️ Configurator 配置:');
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try {
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const config = await publicClient.readContract({
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address: CONFIGURATOR_ADDRESS,
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abi: CONFIGURATOR_ABI,
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functionName: 'getConfiguration',
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args: [LENDING_PROXY]
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});
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console.log(' 基础资产:', config.baseToken);
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console.log(' 价格源:', config.lendingPriceSource);
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console.log(' 抵押品资产数量:', config.assetConfigs.length);
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config.assetConfigs.forEach((asset, index) => {
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console.log(`\n 抵押品 ${index + 1}:`);
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console.log(` 地址: ${asset.asset}`);
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console.log(` 精度: ${asset.decimals}`);
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console.log(` 借款抵押率: ${(Number(asset.borrowCollateralFactor) / 1e18 * 100).toFixed(2)}%`);
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console.log(` 清算抵押率: ${(Number(asset.liquidateCollateralFactor) / 1e18 * 100).toFixed(2)}%`);
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console.log(` 清算奖励: ${(Number(asset.liquidationFactor) / 1e18 * 100).toFixed(2)}%`);
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console.log(` 供应上限: ${(Number(asset.supplyCap) / (10 ** asset.decimals)).toFixed(2)}`);
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});
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} catch (error) {
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console.log(' ❌ 读取 Configurator 配置失败:', error.message);
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}
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console.log('\n💡 总结:');
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console.log(' - 检查 Lending 合约是否正确设置了 Configurator 地址');
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console.log(' - 检查 Configurator 合约是否正确设置了 Lending 地址');
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console.log(' - 这两个合约需要相互关联才能正常工作');
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}
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checkLending();
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