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15 commits this week Dec 09, 2025 - Dec 16, 2025
floor-licker
floor-licker · · cardano-ibc-incubator
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
63a74e55 · feature/denom-trace-mapping · 8/55 ++ 27 --
floor-licker
floor-licker · · cardano-ibc-incubator
feat: implement denom trace mapping storage and query system for IBC token tracking with TypeORM entity for hash-to-path-to-base-denom mappings, DenomTraceService for database operations, automatic tracking in packet service when vouchers are minted during recv timeout and acknowledgement operations, QueryDenomTrace and QueryDenomTraces gRPC endpoints, historical backfill script to scan past voucher minting transactions from cardano-db-sync, and updated query and tx modules to provide DenomTraceService across the application while following the standard IBC pattern adapted to Cardano's UTXO architecture
80aa63c4 · feature/denom-trace-mapping · 9/459 ++ 5 --
floor-licker
floor-licker · · cardano-ibc-incubator
feat: add Gateway event query endpoint for Hermes event subscription 
Implemented the event query endpoint in the Gateway to support Hermes polling for IBC events, added protobuf definitions for event queries including QueryEventsRequest and QueryEventsResponse types, integrated queryEvents method in query.service.ts that reuses existing queryBlockResults logic to extract IBC events from Cardano blocks with a 100-block limit per query, added @GrpcMethod endpoint in query.controller.ts to expose the gRPC service, regenerated TypeScript and Rust protobuf types from new query.proto definitions
e90cc277 · develop · 73/4,060 ++ 3,361 --
floor-licker
floor-licker · · cardano-ibc-incubator
refactor: move Hermes configuration template out of relayer submodule to maintain clean upstream contribution path, relocate config.example.toml from relayer/ to caribic/config/hermes-config.example.toml, update caribic start.rs to reference new config location, add .gitignore entries to prevent any config files in relayer submodule from being tracked, ensuring Hermes fork remains pristine for potential acceptance by informalsystems
10451be2 · feat/hermes-driver-crypto · 3/129 ++ 2 --
Showing 15 of 15 recent commits. Check out Cardano Foundation on GitHub to see more.