Which Python Package for automating BTC-tx? [required: OP_RETURN and Testnet]

[milan2sky]

Hello Guys,

I need a (good ) Python package for automating BTC transactions...
I need support for OP_RETURN and BitcoinTestnet...

I would also appreciate a good Documentation

Can you recommend me some something?

[BitMaxz]

Try to check this one below

- https://github.com/coinspark/python-OP_RETURN/blob/master/send-OP_RETURN.py

I just found it when searching on the forum here https://bitcointalk.org/index.php?topic=970295.msg10594340#msg10594340

I don't know if you can automate it but it's a python package.

[NotATether]

The ubiquitous bitcoin PyPI package can work with OP_RETURN using its usual transaction signing and broadcasting methods since it can process raw transactions. If you make the raw transaction with your OP_RETURN data you can then manipulate it using this package.

Testnet support is provided by importing the module and creating a class instance using Bitcoin(testnet=True). I must warn you though, this package is somewhat old, even its immediate successor fork hasn't been updated since 2018, but it looks like this is the most recent decent package you'll find. 

[ranochigo]

Try to check this one below

- https://github.com/coinspark/python-OP_RETURN/blob/master/send-OP_RETURN.py

I just found it when searching on the forum here https://bitcointalk.org/index.php?topic=970295.msg10594340#msg10594340

I don't know if you can automate it but it's a python package.

If my memory doesn't fail me, it isn't compatible with newer version of Bitcoin Core and OP seems to want to avoid using Core as well.

This module will work if OP can get the TXID and index for the raw transaction: https://pypi.org/project/bitcoin-utils/.