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contract-sync-job

README.md

Contract Sync Job

Summary

The main purpose of this script is to sync the database with the Contract's events. The Contract's events and mappings are the main source of truth; hence, all events overwrite the existing records in database

Nx Plugin

This App is generated using @nrwl/node:application. Check all targets at project.json

Commands

  • yarn nx run contract-sync-job:serve:To run the script, requires protocol-api:serve to be running.
  • yarn nx run contract-sync-job:build: to build the whole app.
  • yarn nx run contract-sync-job:lint

.env Variables

  • CONTRACT_ADDRESS: Govrn Contract address.
  • CHAIN_URL: chain that Govrn Contract is deployed.
  • CHAIN_ID: chain id that Govrn Contract is deployed.
  • PROTOCOL_URL: link to gql endpoint: http://localhost:4000/graphql
  • DATABASE_URL: URL references that Database cluster, govrn.1
  • CONTRACT_SYNC_TOKEN: Authorization token for GraphQL requests.2
  • INFURA_SUBDOMAIN: The subdomain of the dedicated infura gateway.2

Footnotes

  1. How to prepare postgres and get DATABASE_URL go to protocol-api. ↩

  2. For Development, it should match with KEVIN_MALONE_TOKEN at protocol-api ↩ ↩2