import \{ TronBatchProcessor \} from '@subsquid/tron-processor'
import \{ TypeormDatabase \} from '@subsquid/typeorm-store'

const processor = new TronBatchProcessor()
  .setGateway('https://v2.archive.subsquid.io/network/tron-mainnet')
  .setRpcEndpoint('https://api.trongrid.io')
  .addTransaction({
    type: ['TransferContract', 'TriggerSmartContract']
  })
  .setFields({
    transaction: {
      hash: true,
      fee: true,
      energyUsage: true,
      netUsage: true
    },
    block: {
      timestamp: true,
      number: true
    }
  })

const db = new TypeormDatabase()

processor.run(db, async (ctx) => {
  for (let block of ctx.blocks) {
    for (let transaction of block.transactions) {
      // Process Tron transactions
console.log(`TX: "$\{transaction.hash\}`)"
    }
  }
})

processor.addLog({
  address: ['TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t'], // USDT on Tron
  topic0: ['0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef'] // Transfer event
})

processor.addLog({
  address: ['contract-address'],
  topic0: ['event-signature']
})

processor.addTransaction({
  type: ['TransferContract']
})