BOB tokens statistics harvester

This service on regualar basis sends requests to blockchains and CoinGecko API to collect BOB token stats on different chain, keeps it in a local timeseries database and publishes the stats on the BOB token stats server.

The sources for the stats:

total supply	BOB contract
collateralised circulated supply	BobVault + pools on Uniswap V3 and KyberSwap Elastic
trading fees	pools on Uniswap V3 and KyberSwap Elastic
trading bolume	BobVault and CoinGecko API
balances	BOB contract

Configure and run the service

It assumes that the corresponding BigQuery project was created and an access key to update dataset was issued and stored in /some/path/to/biguery.key.json

1. Copy token-deployments-info.json.example to token-deployments-info.json and update /chains/.../rpc/url and /chains/.../inventories/[protocol:BobVault]/feeding_service_path with proper endpoints.

2. Copy docker-compose.yml.example to docker-compose.yml.

3. Update the following environment variables in docker-compose.yml:

   • MEASUREMENTS_INTERVAL
   • SNAPSHOT_DIR
   • TSDB_DIR
   • FEEDING_SERVICE_URL
   • FEEDING_SERVICE_PATH
   • FEEDING_SERVICE_UPLOAD_TOKEN

4. Launch the service

   docker compose up -d