W21 BDK Lib Team Call

[notmandatory]

📆 Tues May 23, 2023 12:00 UTC
📍 Discord General Voice Channel

Discussion Items

• Summer of Bitcoin
• Any review begs? 🙏
• Blockers? 🪨

Upcoming Events

• BTC Prague June 8-10
• Candadian Bitcoin Conf June 17-18
• TABConf Atlanta Sept 6-9
• BTC Azores Sept 23-24

New Projects and Support

• TBD

Top BDK 1.0 PRs and issues

• 🎯 BDK 1.0 Next Release
• Furthur changes to redesign structures. bdk#971
• Reimplement Wallet, ElectrumExt and Esplora{Async}Ext with redesigned structures. bdk#976
• Implement persistence with the new structures bdk#965
• Redesign TxBuilder bdk_wallet#164
• Multi Descriptor Wallet API [MVP Refactoring] bdk#966
• Make bdk_chain compile with cargo version 1.48.0 bdk#987

Top BDK_CLI PRs and issues

• 🎯 BDK-CLI Roadmap
• Bump bdk and bdk-cli to version 0.28.0 bdk-cli#153
• Update to v0.28.0 bdk-reserves#26

Top Other PRs and issues

• feat(api): expose bitcoin types for the API rust-esplora-client#45

🌅 Future Call Notes

📜 Past Call Notes

[evanlinjin]

We need to have a main TxBuilder ticket that references all related tickets and other documents (meetings/specs from Hackmd).

[notmandatory]

Here are my highlights/decisions from today's call, please comment below if I missed anything:

• Galoy batching service
  • currently using 0.28 with electrum client
  • very slow derivation of script/pubkeys over index 25K
  • @notmandatory will try to fix for 0.28, Fix caching bdk#985
  • should test with alpha.1 after it's tagged
  • for alpha.1 explore RPC client scanning full blocks, Add rpc wallet example crates bdk#928
• alpha.1
  • ready when Reimplement Wallet, ElectrumExt and Esplora{Async}Ext with redesigned structures. bdk#976 reviewed and merged
    • this PR is priority for review/testing
    • @evanlinjin remove old code
    • @evanlinjin remove esplora client from workspace for now
  • after 976 merged see if any other PRs able to be rebased/merged
• 1.48 support
  • Make bdk_chain compile with cargo version 1.48.0 bdk#987
  • focus should be on chain and file_store crates
  • esplora should use minreq but still won't support 1.48 with TLS
  • README include doesn't work for rust 1.48, OK to remove for now
• TxBuilder Sub-issues
  • @danielabrozzoni will create
• RPC Errors crate
  @remix7531 will start new crate in his account, will move to bitcoindevkit org for maintenance
• explora client update
  @remix7531 will also work on this

[notmandatory]

@LLFourn incase you didn't find it, the bdk-flutter project is here: https://github.com/LtbLightning/bdk-flutter