Release 1.0.0-alpha.13

Summary

This release includes major changes required to finalize the bdk_wallet 1.0.0 APIs, including: upgrading to rust-bitcoin 0.32 and rust-miniscript 0.12.0, constructing a Wallet now requires two descriptors (external and internal), the db field was removed from Wallet, staged changes can be persisted via a blocking or async data store.

Changelog

Fixed

• Fix KeychainTxOutIndex range-based methods. #1463

Changed

• Upgrade rust bitcoin to 0.32.0, miniscript to 0.12.0. #1448
  • Use compute_txid() instead of deprecated txid().
  • Use minimal_non_dust() instead of dust_value().
  • Use signature and sighash_type fields, instead of previous sig and hash_type.
  • Use sighash::P2wpkhError, and sighash::TaprootError instead of older sighash::Error.
  • Converts from Network to NetworkKind, where expected.
  • Converts from Weight type to current used usize.
  • Use .into() to convert from AbsLockTime and RelLockTime to absolute::LockTime and relative::LockTime.
  • Remove use of deprecated ThirtyTwoByteHash trait, use Message::from_digest().
  • Update the miniscript policy and dsl macros to proper expect and handle new Threshold type, instead of the previous two parameters.
• Add further bitcoin::Amount usage on public APIs. #1426
  • Updated CreateTxError::FeeTooLow to use bitcoin::Amount.
  • Updated Wallet::calculate_fee(). to use bitcoin::Amount
  • Updated TxBuilder::fee_absolute(). to use bitcoin::Amount.
  • Updated CalculateFeeError::NegativeFee to use bitcoin::SignedAmount.
  • Updated TxGraph::calculate_fee(). to use bitcoin::Amount.
  • Updated PsbUtils::fee_amount() to use bitcoin::Amount.
• Wallet::get_balance() renamed to Wallet::balance(). #1455
• Constructing a Wallet now requires two distinct descriptors. #1390
• Removed duplicated InsufficientFunds error member. #1441
• Refactor wallet and persist mods, remove bdk_persist crate. #1454 and #1473
  • Removed db from Wallet, users are now responsible for persisting changes, see docs and examples.
  • Removed the bdk_persist crate.
  • Remove persist submodule from bdk_chain.
  • Change Wallet to outsource it's persistence logic by introducing Wallet::take_staged.
  • Add take convenience method to Append trait.

What's Changed

• feat: add further bitcoin::Amount usage on public APIs by @oleonardolima in #1426
• refactor(wallet): rename get_balance() to balance() by @notmandatory in #1455
• refactor(electrum) put the tx cache in electrum by @LLFourn in #1453
• Make Wallet require a change descriptor by @ValuedMammal in #1390
• Remove duplicated InsufficientFunds error member by @e1a0a0ea in #1441
• ci: pin url dependency version to build with rust 1.63 by @notmandatory in #1470
• bump(deps): upgrade rust bitcoin to 0.32.0, miniscript to 0.12.0 and others by @oleonardolima in #1448
• No descriptor ids in spk txout index by @LLFourn in #1463
• Refactor wallet and persist mod, remove bdk_persist crate by @notmandatory in #1454
• fix: typo on SignedAmount instead of Amount by @oleonardolima in #1458
• Remove persist submodule by @evanlinjin in #1473
• Bump bdk version to 1.0.0-alpha.13 by @notmandatory in #1472

New Contributors

• @e1a0a0ea made their first contribution in #1441

Full Changelog: v1.0.0-alpha.12...v1.0.0-alpha.13