py-substrate-interface
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polkascan
Python Substrate Interface
**Background** Article at https://github.com/MystenLabs/ed25519-unsafe-libs mentions potentially unsafe ed25519 signature libraries that allow a public api where secret and public key can be provided independently as signing function inputs. Misuse of...
Hey there, I have been experiencing some strange behaviour while encoding a custom struct with field of `BoundedBTreeMap` type. It fails with this error message: ``` ValueError: value should be...
substrate.get_metadata_modules currently only prints count_call_functions, how can I print out the call_functions name of the corresponding module? for example, {'metadata_index': 0, 'module_id': 'System', 'name': 'System', 'spec_version': 2022072701, 'count_call_functions': 9, 'count_storage_functions':...
hi guys, is there a way to get the TotalIssuance value at a given era or block number/hash ? tnks A.
When name of chains are not unique, for example when 'development' is used, the auto_discover results in incorrect type definition assumptions. Suggestion is to drop too generic names like development
I am trying to use this package to do stuff programmatically in python. Reading from storage works fine, so I think I have got the basics correct. When trying to...
I'm trying to read data from a substrate chain (Jupiter A1 testnet), I got this error: ``` Traceback (most recent call last): File "shibuya_interface.py", line 31, in result = contract.read(keypair,...
I deployed the flipper contract in a local node. I tried to call the `flip()` method but I got this error: ``` Traceback (most recent call last): File "shibuya_interface.py", line...
And unlock methods
After submitting a transaction and waiting for inclusion, if the transaction takes longer than the WS timeout, the WS connection is closed which triggers a reconnection attempt. However, the author_submitAndWatchExtrinsic...
