import { createPublicClient, http, getAddress } from 'viem'
import { arbitrumSepolia } from 'viem/chains'

const client = createPublicClient({
  chain: arbitrumSepolia,
  transport: http('https://api.zan.top/node/v1/arb/sepolia/baf84c429d284bb5b676cb8c9ca21c07')
})

const LENDING_PROXY = getAddress('0xCb4E7B1069F6C26A1c27523ce4c8dfD884552d1D')
const YT_A = getAddress('0x97204190B35D9895a7a47aa7BaC61ac08De3cF05')
const USER = getAddress('0xa013422A5918CD099C63c8CC35283EACa99a705d')

const LENDING_ABI = [
  {
    inputs: [
      { internalType: 'address', name: '_user', type: 'address' },
      { internalType: 'address', name: '_collateralAsset', type: 'address' }
    ],
    name: 'getUserCollateral',
    outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
    stateMutability: 'view',
    type: 'function'
  }
]

async function main() {
  console.log('\n检查抵押品余额...\n')
  console.log('用户:', USER)
  console.log('抵押品:', YT_A)

  try {
    const collateralBalance = await client.readContract({
      address: LENDING_PROXY,
      abi: LENDING_ABI,
      functionName: 'getUserCollateral',
      args: [USER, YT_A]
    })

    console.log('\n✓ 抵押品余额:', Number(collateralBalance) / 1e18, 'YT-A')
    
    if (collateralBalance > 0n) {
      console.log('\n成功！代币已存入合约作为抵押品。')
    } else {
      console.log('\n警告：抵押品余额为 0，但钱包代币已被扣除。')
      console.log('可能原因：')
      console.log('1. 交易失败但代币被锁在某处')
      console.log('2. 函数调用错误，需要检查交易哈希')
    }

  } catch (error) {
    console.error('\n✗ 读取失败:', error.message)
  }
}

main()