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Is there anyone who handles Polkadot in Java or Rust? #4966
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This has only been enabled very recently with the advent of the type annotation paritytech/substrate#8615 which can be utilized with i.e. (:warning: alpha :warning: ) https://github.com/paritytech/subxt |
There is also |
@KiChjang 's approach is easier if you only need a few dozen types. |
Thank you for your opinions. In order to use it at the production level, I have to use scale-codec to develop it again.. |
I don't understand what you're saying? We just told you that there's subxt and parity-scale-codec. |
Polkadot-js is providing a lot of support. |
We are using In any case, your question has been answered in multiple communication channels, and I'll be closing this issue. |
I am developing by a coin exchange company.
so, I can't use polkadot-js.
I have a problem of not being able to decode extrinsics received from this polkadot's node.
Apart from this node, my server will decode it and collect data.
(my server use java, but I can also use Rust through Java Navtive Inteface)
However, I don't know how to decode. What library or crate should I use?
I know extrinsics is encoded through scale-codec.
I just don't know what library to decode this with.
so please tell us detailed guidelines or how to use it.
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