# CDK Development Meeting

Oct 29 2025 12:41 UTC

Meeting Link: https://meet.fulmo.org/cdk-dev

## Merged

- [#1237](https://github.com/cashubtc/cdk/pull/1237) - feat(cdk-lnbits): add websocket reconnection with exponential backoff
- [#1230](https://github.com/cashubtc/cdk/pull/1230) - added missing env params in docker-compose.ldk-node.yaml
- [#1220](https://github.com/cashubtc/cdk/pull/1220) - fix: con group
- [#1219](https://github.com/cashubtc/cdk/pull/1219) - Backports
- [#1218](https://github.com/cashubtc/cdk/pull/1218) - feat: add auto generated meetings template
- [#1215](https://github.com/cashubtc/cdk/pull/1215) - feat: backport bot
- [#1213](https://github.com/cashubtc/cdk/pull/1213) - ffix: improve Melted error handling and add debug logging
- [#1207](https://github.com/cashubtc/cdk/pull/1207) - feat: update stable rust
- [#1183](https://github.com/cashubtc/cdk/pull/1183) - Swap saga
- [#1149](https://github.com/cashubtc/cdk/pull/1149) - Update FFI Database Objects to Records

## Ongoing

- [#1200](https://github.com/cashubtc/cdk/pull/1200) - feat: optimize pending mint quotes query performance
- [#1198](https://github.com/cashubtc/cdk/pull/1198) - fix: check the removed_ys argument before creating the delete query
- [#1196](https://github.com/cashubtc/cdk/pull/1196) - feat(ci): add merge queue workflow and simplify clippy checks
- [#1190](https://github.com/cashubtc/cdk/pull/1190) - feat(cashu): add NUT-26 bech32m encoding for payment requests
- [#1186](https://github.com/cashubtc/cdk/pull/1186) - Melt saga
- [#1182](https://github.com/cashubtc/cdk/pull/1182) - ehash: add support for mining share mint quotes
- [#1181](https://github.com/cashubtc/cdk/pull/1181) - Deterministic Currency Unit Derivation Paths
- [#1173](https://github.com/cashubtc/cdk/pull/1173) - Prefer async
- [#1171](https://github.com/cashubtc/cdk/pull/1171) - Add Dart Bindings Support
- [#1153](https://github.com/cashubtc/cdk/pull/1153) - Add cdk-mintd module and package
- [#1132](https://github.com/cashubtc/cdk/pull/1132) - Quote id as lookup
- [#1127](https://github.com/cashubtc/cdk/pull/1127) - rename ln settings in toml configuration
- [#1118](https://github.com/cashubtc/cdk/pull/1118) - feat: uniffi bindings for golang
- [#1067](https://github.com/cashubtc/cdk/pull/1067) - Nutxx ohttp
- [#1053](https://github.com/cashubtc/cdk/pull/1053) - feat: P2PK key storage and auto-sign on receive
- [#1049](https://github.com/cashubtc/cdk/pull/1049) - feat: ldk-node run mintd
- [#1011](https://github.com/cashubtc/cdk/pull/1011) - fix: migrate check_mint_quote_paid fn from ln.rs to mod.rs
- [#1010](https://github.com/cashubtc/cdk/pull/1010) - adding more LDK configuration settings

## New

### Issues

- [#1209](https://github.com/cashubtc/cdk/issues/1209) - Fix issue with websocket
- [#1205](https://github.com/cashubtc/cdk/issues/1205) - cdk-kotlin we need to check the page size is set correctly there is a change coming up to the google play store
- [#1203](https://github.com/cashubtc/cdk/issues/1203) - Update the Database trait for wallet and support for transactions

### PRs

- [#1216](https://github.com/cashubtc/cdk/pull/1216) - Add Spark SDK as a nodeless backend for CDK mints
- [#1214](https://github.com/cashubtc/cdk/pull/1214) - feat(cdk-payment-processor): add currency unit parameter to make_payment
- [#1212](https://github.com/cashubtc/cdk/pull/1212) - Various mint fixes for swap (and now melt also). SIG_INPUTS+SIG_ALL, locktimes, P2PK+HTLC. Also updates the SIG_ALL message for amount-switching
- [#1211](https://github.com/cashubtc/cdk/pull/1211) - Regtest setup
- [#1210](https://github.com/cashubtc/cdk/pull/1210) - test: add mutation testing infrastructure
- [#1208](https://github.com/cashubtc/cdk/pull/1208) - Sig all fixes
- [#1204](https://github.com/cashubtc/cdk/pull/1204) - Add database transaction trait for cdk wallet
- [#1202](https://github.com/cashubtc/cdk/pull/1202) - Onchain
- [#1201](https://github.com/cashubtc/cdk/pull/1201) - feat: npubcash

Template processor: https://github.com/thesimplekid/cdk-template-payment-processor
Spark payment processor: https://github.com/thesimplekid/cdk-spark-payment-prcoessor