Heyue_test/frontend/scripts/configure-collateral.js

import { createWalletClient, http, createPublicClient } from 'viem'
import { privateKeyToAccount } from 'viem/accounts'
import { arbitrumSepolia } from 'viem/chains'

// 从环境变量或命令行参数获取私钥
const PRIVATE_KEY = process.env.PRIVATE_KEY || process.argv[2]

if (!PRIVATE_KEY || !PRIVATE_KEY.startsWith('0x')) {
  console.error('❌ 请提供私钥:')
  console.error('   方式1: export PRIVATE_KEY=0x...')
  console.error('   方式2: node configure-collateral.js 0x...')
  process.exit(1)
}

const account = privateKeyToAccount(PRIVATE_KEY)

const publicClient = createPublicClient({
  chain: arbitrumSepolia,
  transport: http()
})

const walletClient = createWalletClient({
  account,
  chain: arbitrumSepolia,
  transport: http()
})

const CONFIGURATOR = '0x488409CE9A3Fcd8EbD373dCb7e025cF8AB96fcdc'
const LENDING_PROXY = '0xCb4E7B1069F6C26A1c27523ce4c8dfD884552d1D'

const COLLATERAL_ASSETS = [
  {
    name: 'YT-A',
    address: '0x97204190B35D9895a7a47aa7BaC61ac08De3cF05',
    collateralFactor: 7500,      // 75%
    liquidationThreshold: 8500,  // 85%
    liquidationBonus: 1000       // 10%
  },
  {
    name: 'YT-B',
    address: '0x181ef4011c35C4a2Fda08eBC5Cf509Ef58E553fF',
    collateralFactor: 7500,
    liquidationThreshold: 8500,
    liquidationBonus: 1000
  },
  {
    name: 'YT-C',
    address: '0xE9A5b9f3a2Eda4358f81d4E2eF4f3280A664e5B0',
    collateralFactor: 7500,
    liquidationThreshold: 8500,
    liquidationBonus: 1000
  }
]

// Configurator ABI
const CONFIGURATOR_ABI = [
  {
    inputs: [
      { internalType: 'address', name: '_asset', type: 'address' },
      { internalType: 'uint256', name: '_collateralFactor', type: 'uint256' },
      { internalType: 'uint256', name: '_liquidationThreshold', type: 'uint256' },
      { internalType: 'uint256', name: '_liquidationBonus', type: 'uint256' }
    ],
    name: 'setCollateralConfig',
    outputs: [],
    stateMutability: 'nonpayable',
    type: 'function'
  },
  {
    inputs: [
      { internalType: 'address', name: '_asset', type: 'address' },
      { internalType: 'bool', name: '_isActive', type: 'bool' }
    ],
    name: 'setCollateralActive',
    outputs: [],
    stateMutability: 'nonpayable',
    type: 'function'
  },
  {
    inputs: [],
    name: 'owner',
    outputs: [{ internalType: 'address', name: '', type: 'address' }],
    stateMutability: 'view',
    type: 'function'
  }
]

async function configureCollateral() {
  console.log('\n🔧 配置借贷抵押品\n')
  console.log('Configurator:', CONFIGURATOR)
  console.log('操作者:', account.address)
  console.log('')

  // 检查权限
  try {
    const owner = await publicClient.readContract({
      address: CONFIGURATOR,
      abi: CONFIGURATOR_ABI,
      functionName: 'owner'
    })
    console.log('Configurator Owner:', owner)

    if (owner.toLowerCase() !== account.address.toLowerCase()) {
      console.error('\n❌ 错误: 当前账户不是 Configurator 的 owner')
      console.error('   需要使用 owner 账户的私钥')
      process.exit(1)
    }
  } catch (error) {
    console.warn('⚠️  无法检查owner，继续尝试配置...\n')
  }

  // 配置每个抵押品
  for (const asset of COLLATERAL_ASSETS) {
    console.log(`\n📝 配置 ${asset.name} (${asset.address})`)
    console.log(`   - 抵押率: ${asset.collateralFactor / 100}%`)
    console.log(`   - 清算阈值: ${asset.liquidationThreshold / 100}%`)
    console.log(`   - 清算奖励: ${asset.liquidationBonus / 100}%`)

    try {
      // 1. 设置抵押品参数
      console.log('   → 设置参数...')
      const hash1 = await walletClient.writeContract({
        address: CONFIGURATOR,
        abi: CONFIGURATOR_ABI,
        functionName: 'setCollateralConfig',
        args: [
          asset.address,
          asset.collateralFactor,
          asset.liquidationThreshold,
          asset.liquidationBonus
        ]
      })
      console.log('   ✅ 参数设置交易:', hash1)

      // 等待确认
      await publicClient.waitForTransactionReceipt({ hash: hash1 })
      console.log('   ✅ 交易已确认')

      // 2. 激活抵押品
      console.log('   → 激活抵押品...')
      const hash2 = await walletClient.writeContract({
        address: CONFIGURATOR,
        abi: CONFIGURATOR_ABI,
        functionName: 'setCollateralActive',
        args: [asset.address, true]
      })
      console.log('   ✅ 激活交易:', hash2)

      // 等待确认
      await publicClient.waitForTransactionReceipt({ hash: hash2 })
      console.log('   ✅ 交易已确认')

      console.log(`   ✅ ${asset.name} 配置完成！`)
    } catch (error) {
      console.error(`   ❌ 配置失败:`, error.message.split('\n')[0])

      // 继续处理下一个
      continue
    }
  }

  console.log('\n✅ 所有抵押品配置完成！\n')
  console.log('现在可以尝试存入抵押品了。')
}

configureCollateral().catch((error) => {
  console.error('\n❌ 配置过程出错:', error.message)
  process.exit(1)
})