Python Substrate Interface: Polkascan Extension
Description
This extension enables Substrate Interface to use indexes provided by the Polkascan Explorer API
Installation
pip install substrate-interface-polkascan
Initialization
from substrateinterface import SubstrateInterface
from substrateinterface_polkascan.extensions import PolkascanExtension
substrate = SubstrateInterface(url="ws://127.0.0.1:9944")
substrate.register_extension(PolkascanExtension(url='http://127.0.0.1:8000/graphql/'))
Usage
Filter events
events = substrate.extensions.filter_events(pallet_name="Balances", event_name="Transfer", page_size=25)
Filter extrinsics
extrinsics = substrate.extensions.filter_extrinsics(
ss58_address="12L9MSmxHY8YvtZKpA7Vpvac2pwf4wrT3gd2Tx78sCctoXSE",
pallet_name="Balances", call_name="transfer_keep_alive", page_size=25
)
License
https://github.com/polkascan/py-substrate-interface-extension-polkascan/blob/master/LICENSE
1 maintainer
Metadata
1 maintainer
Release files for substrate-interface-polkascan 0.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| substrate-interface-polkascan-0.2.tar.gz | 10.3 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| substrate_interface_polkascan-0.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 18.6 kB
Release files / substrate-interface-polkascan-0.2.tar.gz
| Download URL | substrate-interface-polkascan-0.2.tar.gz |
|---|---|
| Size | 10.3 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
|
BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/4.0.2 CPython/3.8.16
|
Release files / substrate_interface_polkascan-0.2-py3-none-any.whl
| Download URL | substrate_interface_polkascan-0.2-py3-none-any.whl |
|---|---|
| Size | 8.3 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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|
|
BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/4.0.2 CPython/3.8.16
|
