dotsama-grapql

August 17, 2022 · View on GitHub

Graphql endpoint for Polkadot & Kusama

Sandbox url: https://gql.metaspan.io
Live api url: https://gql.metaspan.io/graphql

Status

1KV Candidates - mongodb (cached 30 mins, from upstream api)
Validators - mongodb
Nominators - mongodb
Pools - mongodb
Exposures - substrate.api

TODO

other Objects in polkadot.js api...
move the resolvers away from mongodb and onto substrate.api

Config

Read the endpoints.js file to see what endpoints are available. Edit this file to match your local nodes.

Create .env file with:

APOLLO_INTROSPECTION=true
APOLLO_PLAYGROUND=true
MONGODB_DB_NAME=mspn_io_api
MONGODB_URL=mongodb://mongo_user:mongo_passpass@localhost:27017/mongo_database
ENDPOINT=local|parity|etc

Start

node index.js

pm2 start --name dotsama-graphql index.js

Use the api

http://localhost:4000