Arjan Zijderveld arjanz
arjanz
/ docker-compose.workshop.yml
Created
August 20, 2019 07:23
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| version: '3.2' | |
| services: | |
| explorer-api: | |
| build: explorer-api/. | |
| image: polkascan/pre-explorer-api:latest | |
| hostname: explorer-api | |
| volumes: | |
| - './explorer-api:/usr/src/app' |
arjanz
/ 4974d874ba73_membership.py
Created
August 21, 2019 09:18
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| """Membership | |
| Revision ID: 4974d874ba73 | |
| Revises: eab2bca0e472 | |
| Create Date: 2019-08-19 18:25:37.506739 | |
| """ | |
| from alembic import op | |
| import sqlalchemy as sa |
arjanz
/ Workshop steps
Created
August 21, 2019 12:06
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| BUILD AND RUN POLKASCAN | |
| >> git clone https://github.com/polkascan/polkascan-pre.git | |
| >> cd polkascan-pre | |
| >> git submodule update --init —-recursive | |
| >> download docker-compose.workshop.yml @ | |
| https://gist.github.com/arjanz | |
| >> docker-compose -p dev -f docker-compose.workshop.yml up -d mysql | |
| >> docker-compose -p dev -f docker-compose.workshop.yml up --build |
arjanz
/ substrateinterface_example.py
Created
January 20, 2020 08:45
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| # Install package with: pip install git+https://github.com/polkascan/py-substrate-interface.git@master#egg=substrateinterface | |
| from scalecodec.base import RuntimeConfiguration | |
| from scalecodec.type_registry import load_type_registry_preset | |
| from substrateinterface import SubstrateInterface | |
| from substrateinterface.utils.ss58 import ss58_encode | |
| RuntimeConfiguration().update_type_registry(load_type_registry_preset("default")) | |
| RuntimeConfiguration().update_type_registry(load_type_registry_preset("kusama")) |
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| { | |
| "types": { | |
| "CallOf": "Call", | |
| "DispatchTime": { | |
| "type": "enum", | |
| "type_mapping": [ | |
| [ | |
| "At", | |
| "BlockNumber" | |
| ], |