Multiple Transacations and GetCw20Balance

[thehood1]

Hello,

There is GetCw20Balance in python API docs, but there isn't example code. Can you please add it?

Also, is it possible to broadcast two or more different transactions at once, or transactions must be broadcasted one by one? If it is possible which msg I should use?

Thanks

[apri-me]

Here's an example of how you can get cw20 balances via python SDK.

import asyncio
#
from pyinjective import AsyncClient
from pyinjective.core.network import Network
#
from pprint import pprint

async def main():
    client = AsyncClient(Network.mainnet())
    result = await client.exchange_explorer_api.fetch_cw20_balance('inj...')
    pprint(result)

if __name__ == "__main__":
    asyncio.run(main())

Output will be something like below:

{'field': [{'account': 'inj...',
            'balance': '....',
            'contractAddress': 'inj...',
            'cw20Metadata': {'tokenInfo': {'decimals': '...',
                                           'name': '...',
                                           'symbol': '...',
                                           'totalSupply': ''}},
            'updatedAt': '...'},
           {'account': 'inj...',
            'balance': '....',
            'contractAddress': 'inj...',
            'cw20Metadata': {'tokenInfo': {'decimals': '...',
                                           'name': '...',
                                           'symbol': '...',
                                           'totalSupply': ''}},
            'updatedAt': '...'}]}

Also, You can send multiple messages through one tx. Examples are provided in the API docs, I just show you how you can put multiple messages in one tx.

tx = (
      Transaction()
      .with_messages(*msgs)
      .with_sequence(sequence)
      .with_account_num(client.get_number())
      .with_chain_id(chain_id)
)