Metadata-Version: 2.1
Name: substrate-interface-subsquid
Version: 0.1
Summary: py-substrate-interface extension to utilize Subsquid indexes
Home-page: https://github.com/polkascan/py-substrate-interface-extension-subsquid
Author: Stichting Polkascan (Polkascan Foundation)
Author-email: info@polkascan.org
License: UNKNOWN
Description: # Python Substrate Interface: Subsquid Extension
        
        [![Latest Version](https://img.shields.io/pypi/v/substrate-interface-subsquid.svg)](https://pypi.org/project/substrate-interface-subsquid/)
        [![Supported Python versions](https://img.shields.io/pypi/pyversions/substrate-interface-subsquid.svg)](https://pypi.org/project/substrate-subsquid/)
        [![License](https://img.shields.io/pypi/l/substrate-interface-subsquid.svg)](https://github.com/polkascan/py-substrate-interface-extension-subsquid/blob/master/LICENSE)
        
        
        ## Description
        This extension enables [Substrate Interface](https://github.com/polkascan/py-substrate-interface) to use [Giant Squid indexes](https://docs.subsquid.io/giant-squid-api/statuses/) provided by [Subsquid](https://subsquid.io)   
        
        ## Installation
        ```bash
        pip install substrate-interface-subsquid
        ```
        
        ## Initialization
        
        ```python
        from substrateinterface import SubstrateInterface
        from substrateinterface_subsquid.extensions import SubsquidExtension
        
        substrate = SubstrateInterface(url="wss://rpc.polkadot.io")
        
        substrate.register_extension(SubsquidExtension(url='https://squid.subsquid.io/gs-explorer-polkadot/graphql'))
        ```
        
        ## Usage
        
        ### Filter events
        
        ```python
        events = substrate.extensions.filter_events(
            pallet_name="Balances", event_name="Transfer", account_id="12L9MSmxHY8YvtZKpA7Vpvac2pwf4wrT3gd2Tx78sCctoXSE", 
            page_size=25
        )
        ```
        
        ### Filter extrinsics
        
        ```python
        extrinsics = substrate.extensions.filter_extrinsics(
            ss58_address="12L9MSmxHY8YvtZKpA7Vpvac2pwf4wrT3gd2Tx78sCctoXSE",
            pallet_name="Balances", call_name="transfer_keep_alive", page_size=25
        )
        ```
        
        ### Search block number
        
        ```python
        block_datetime = datetime(2020, 7, 12, 0, 0, 0, tzinfo=timezone.utc)
        
        block_number = substrate.extensions.search_block_number(block_datetime=block_datetime)
        ```
        
        ## License
        https://github.com/polkascan/py-substrate-interface-extension-subsquid/blob/master/LICENSE
        
Keywords: substrate-interface extension subsquid
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Requires-Python: >=3.7, <4
Description-Content-Type: text/markdown
Provides-Extra: test
