| RAPID_GOSSIP_SYNC_SERVER_DB_USER | alice | Username to access Postgres |
| RAPID_GOSSIP_SYNC_SERVER_DB_PASSWORD | _None_ | Password to access Postgres |
| RAPID_GOSSIP_SYNC_SERVER_DB_NAME | ln_graph_sync | Name of the database to be used for gossip storage |
+| RAPID_GOSSIP_SYNC_SERVER_NETWORK | mainnet | Network to operate in. Possible values are mainnet, testnet, signet, regtest |
| BITCOIN_REST_DOMAIN | 127.0.0.1 | Domain of the [bitcoind REST server](https://github.com/bitcoin/bitcoin/blob/master/doc/REST-interface.md) |
| BITCOIN_REST_PORT | 8332 | HTTP port of the bitcoind REST server |
| BITCOIN_REST_PATH | /rest/ | Path infix to access the bitcoind REST endpoints |