RPC_URL=http://solana-mainnet-api.rpc-node.com SERVER_BIND_ADDR="[::]:8080" PG_HOST=127.0.0.1 PG_PORT=5432 PG_USER=postgres PG_PASSWORD= PG_DBNAME=postgres PG_MAX_POOL_CONNECTIONS=10 PG_USE_SSL=false PG_CA_CERT_PATH= PG_CLIENT_KEY_PATH=