TRON client¶

QuickStart¶

To create an instance of AioTxTRONClient, you need to provide the following parameters:

node_url: The URL of the node to connect to.

headers (dict, optional): The list of headers what will be used for interactions with node

Here’s an example:

from aiotx.clients import AioTxTRONClient
import asyncio

tron_client = AioTxTRONClient("https://api.shasta.trongrid.io")


async def main():
   last_block = await tron_client.get_last_block_number()
   print("last_block", last_block)
   Output: last_block 47393539

   tx_data = await tron_client.get_transaction(
      "83033077a7a5ea6e07fa1e36069886daf3abe8bae4e12168391db9c0b28002a7"
      )
   print("tx_data", tx_data)
   Output: tx_data {'blockHash': '0x0000000002d323756e1ec99201904db3f1a9225219604f09f0d9bfcec2739a95',
   'blockNumber': '0x2d32375', 'from': '0x4833b7e7d199642e76087829128c734b9555dd3d', 'gas': '0x3476',
   'gasPrice': '0x1a4', 'hash': '0x83033077a7a5ea6e07fa1e36069886daf3abe8bae4e12168391db9c0b28002a7',
   'input': '0xa9059cbb0000000000000000000000001697bb7f2eafc85571423577c956fb70003d06630000000000000000000000000000000000000000000000000000000011e1a300',
   'nonce': '0x0000000000000000', 'r': '0x2d386c10d4f0dd79ee4b1dae647ae618acbe9dad48398e8f6781719b71b60d83',
   's': '0x7de329f8a2a19de8b7dcfb969640c3b75a8d29110573d431499f2de9973472d7',
   'to': '0xea51342dabbb928ae1e576bd39eff8aaf070a8c6', 'transactionIndex': '0x0',
   'type': '0x0', 'v': '0x1b', 'value': '0x0',
   'aiotx_decoded_input': {'function_name': 'transfer',
   'parameters': {'_to': '0x1697bb7f2eafc85571423577c956fb70003d0663',
   '_value': 300000000}}}

   contract_decimals = await tron_client.get_contract_decimals(
      "TG3XXyExBkPp9nzdajDZsozEu4BkaSJozs"
      )
   print("contract_decimals", contract_decimals)
   Output: contract_decimals 6

   # Getting TRX balance
   balance = await tron_client.get_balance(
      "TEZQQ5BXq3nFKUFJknoV15CW24twzH81La"
      )
   print("balance", balance)
   Output: balance 4001000000

   # Getting USDT balance
   contract_balance = await tron_client.get_contract_balance(
      "TEZQQ5BXq3nFKUFJknoV15CW24twzH81La",
      "TG3XXyExBkPp9nzdajDZsozEu4BkaSJozs"
      )
   print("contract_balance", contract_balance)
   Output: contract_balance 50000000000

   # Sending 10 TRX
   amount_in_sun = tron_client.to_sun(10)
   transaction_hash = await tron_client.send(
      "private_key", "to_address",
      amount_in_sun, "Example memo"
   )

   # Sending 10 USDT tokens (assuming 6 decimals)
   sun_amount = tron_client.to_sun(10)
   transaction_hash = await tron_client.send_token(
      "private_key", "to_address", "contract_address",
      sun_amount, "Example memo"
   )



asyncio.run(main())

Methods¶