# Day 2: Bitcoin Dev Kit July 30, 2024 Nashville, TN <br> ## Presentations ### 10am: Steve on BDK 1.0 ### 11am: ValuedMammal on What to expect when upgrading to 1.0 ### 2pm: thunderbiscuit on the BDK Documentation Landscape <br> ## Feature requests for 1.X and 2.0 - UTXO locking - Labels - Multi-derivation path descriptors - Sanity checks on transaction fees - Pull the signing out of the `Wallet` type - `Wallet.apply_update()` method is opaque; it'd be great to get information back about what was in that update (maybe a vector of events or something)