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18 commits this week Dec 11, 2025 - Dec 18, 2025
feat: enhance caribic CLI with comprehensive health checks, progress indicators, and add Prometheus metrics for Gateway database monitoring, implementing granular per-service health checks for Gateway, Cardano node, PostgreSQL, Kupo, Ogmios, and Hermes with optional service filtering, adding elapsed time progress indicators to all startup operations, removing emojis from output, displaying ASCII banner only on start commands, fixing health check container detection to use docker ps filters, improving keys list command to show explicit feedback when no keys are found, adding missing event_source field to Hermes config with startup validation, implementing Prometheus metrics including counters for denom trace saves and errors, histograms for query duration, gauges for database connections and trace count, exposing health endpoints at /health, /health/db, and /health/metrics, and bumping caribic to version 0.2.0
feat: add elapsed time progress indicators to all bridge startup operations, enhancing start_local_cardano_network, deploy_contracts, start_gateway, start_relayer, and start_hermes_daemon functions with spinner progress bars showing elapsed time, providing better visibility into operation duration and improving user experience during potentially long-running startup processes
fix: update health check container detection to match actual Docker deployment, using docker ps filters to find containers by name pattern (gateway-app, cardano-node, cardano-postgres, cardano-kupo, ogmios) instead of docker-compose service names, resolving false negative health check results that incorrectly reported all services as failing when they were actually running
feat: implement comprehensive health check system for all bridge services, adding individual health checks for Gateway, Cardano node, PostgreSQL, Kupo, Ogmios, and Hermes daemon with optional service filtering via --service flag, replacing the previous Hermes-only health check with structured per-service status reporting that shows running state, port accessibility, and container health for better operational visibility
fix: add missing event_source field to Hermes Cosmos chain config and improve daemon startup validation by adding config validation before launch, waiting one second after spawn to detect immediate crashes, and checking process status to catch configuration errors that would otherwise be silently missed during bridge startup, preventing false success reporting when Hermes fails to start
refactor: separate gateway application database from cardano-db-sync to maintain proper separation of concerns by introducing two distinct TypeORM connections where cardano-db-sync database is accessed read-only for blockchain data queries through DbSyncService while gateway application database stores read-write application data like denom traces through DenomTraceService, preventing custom tables from being added to the blockchain indexer database and ensuring data integrity when db-sync is rebuilt or reset