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polkascan / py-substrate-interface

Python Substrate Interface
https://polkascan.github.io/py-substrate-interface/
Apache License 2.0
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py-substrate-interface wheels for aarch64 and armv7 #225

Closed PaTara43 closed 2 years ago

PaTara43 commented 2 years ago

Hello,

Would you kindly add pre-built wheels for this library and its dependencies (I've created separate issues https://github.com/polkascan/py-bip39-bindings/issues/8, https://github.com/polkascan/py-sr25519-bindings/issues/7 and https://github.com/polkascan/py-ed25519-bindings/issues/5) for aarch64 (RPi 4) and armv7 (RPi 3) to avoid installing Rust and building library from source (quite time-consuming on RPi's)?

Regards

arjanz commented 2 years ago

Hi @PaTara43, there should be aarch64 support already for those bindings (built on a RPi4): https://pypi.org/project/py-sr25519-bindings/#files https://pypi.org/project/py-ed25519-bindings/#files and https://pypi.org/project/py-bip39-bindings/#files Could you confirm these are working for you?

As for armv7, I don't have a RPi3 and timeboxed this but was unsuccessfully able to find either a hosted runner or VM to make the build.. Maybe you have some pointers for me how to set this up if you have more experience with this?

PaTara43 commented 2 years ago

I'll come back with confirmation, as far as I understood, no need for dedicated wheels for this (py-substrate-interface) library, right? Those none-any.whl are fine.

About the armv7, I'll ask my colleagues, I think they did this one day.

PaTara43 commented 2 years ago

aarch64 confirmed, sorry for a false alarm. As for armv7 I think it is possible for us to build wheels and pass them to you somehow. We have an RPi3

arjanz commented 2 years ago

aarch64 confirmed, sorry for a false alarm.

Ok nice, I wasn't sure because although py-substrate-interface doesn't require dedicated wheels, I wasn't sure for some other third-party dependencies.

As for armv7 I think it is possible for us to build wheels and pass them to you somehow. We have an RPi3

Ok that would be great, yesterday I stumbled upon a RPi3-as-a-service I also gonna check out

arjanz commented 2 years ago

Ok I found a hosted RPi3 where was able to build the wheels. Uploaded them to PyPI just now, are these working for you?

PaTara43 commented 2 years ago

Sorry, I missed your message:( We are going to find one and test, thanks!