Release chain-0.22.0

Summary

This release of bdk_chain v0.22.0 includes a better syncing experience for electrum and esplora, relevant transactions that are missing can now be evicted with the help of SyncRequestBuilder. CanonicalizationParams can be used to modify the behavior of CanonicalIter for a given query. Updated dependency on miniscript to 12.3.1 along with various fixes and improvements.

Other notable releases:

• bdk_core 0.5.0
• bdk_electrum 0.22.0
• bdk_esplora 0.21.0
• bdk_bitcoind_rpc 0.19.0
• bdk_file_store 0.20.0
• bdk_testenv 0.12.0

Note

The blockchain client crates all depend on the latest version of bdk_core. If your project uses a version of bdk_core earlier than v0.5.0, you should not attempt to upgrade to the latest chain source crates until you've upgraded to the latest version of bdk_core.

What's Changed

• test(core): add unit tests for merge trait by @pluveto in #1738
• bdk_electrum: Handle negative heights properly by @evanlinjin in #1837
• Make full-scan/sync flow easier to reason about. by @evanlinjin in #1838
• docs: update CONTRIBUTING.md with section for new contributors by @notmandatory in #1871
• doc: remove 1.0 roadmap stuff and fix broken links from README by @luisschwab in #1882
• doc: remove persist crate from README by @luisschwab in #1884
• Introduce evicted-at/last-evicted timestamps by @evanlinjin in #1839
• example_cli: add feerate option to psbt new cmd by @ValuedMammal in #1840
• deps: bump miniscript to 12.3.1 by @LagginTimes in #1924
• chore: remove bdk_wallet and update readme and ci workflow by @notmandatory in #1928
• feat(chain): Add method for constructing TxGraph from a ChangeSet by @uvuvuwu in #1930
• fix: Canonicalization should handle transactions that spend from two conflicting transactions by @evanlinjin in #1917
• Introduce canonicalization parameters by @evanlinjin in #1808
• feat(rpc)!: Update Emitter::mempool to support evicted_at by @LagginTimes in #1857

New Contributors

• @pluveto made their first contribution in #1738
• @Musab1258 made their first contribution in #1895
• @uvuvuwu made their first contribution in #1930

Full Changelog: chain-0.21.1...chain-0.22.0

Release wallet-1.2.0

Summary

In this release of bdk_wallet 1.2.0 The TxBuilder add_recipient function now accepts anything that implements Into<ScriptBuf>. The wallet considers a coinbase output eligible for selection if it will mature in the next block. Wallets persisted with a rusqlite::Connection are checked to be thread-safe. The bdk_chain dependency is updated to version 0.21.1, plus a number of internal cleanups.

What's Changed

• Fix off-by-one error checking coinbase maturity in optional UTxOs by @nymius in #1830
• wallet: Bump bitcoin dependency to v0.32.4 by @stevenroose in #1853
• bdk_wallet: Pin bdk_chain version to latest release by @evanlinjin in #1860
• Refactor/use iterators to preselect utxos by @nymius in #1798
• Refactor file store by @nymius in #1684
• docs: update CONTRIBUTING.md with section for new contributors by @notmandatory in #1871
• fix(examples): make regtest default on wallet_example_rpc by @luisschwab in #1872
• chore(examples): make change descriptor optional on example_wallet_rpc by @luisschwab in #1865
• Generalize add_recipient to accept Address by @rustaceanrob in #1841
• doc: remove 1.0 roadmap stuff and fix broken links from README by @luisschwab in #1882
• doc: remove persist crate from README by @luisschwab in #1884
• fix(wallet): allow PersistedWallet to be Send + Sync by @notmandatory in #1874
• example_cli: add feerate option to psbt new cmd by @ValuedMammal in #1840
• chore: bump miniscript to 12.3.1 by @LagginTimes in #1924
• chore: bump bdk_wallet to 1.2.0 by @ValuedMammal in #1925

New Contributors

• @Musab1258 made their first contribution in #1895

Full Changelog: wallet-1.1.0...wallet-1.2.0

Release bdk 0.30.2

This is a patch release to fix a crash that can occur when syncing wallets that have many (10k+) UTXOs.

!! DEPRECATED !!

The bdk library is now deprecated and replaced by bdk_wallet. All projects should migrate to bdk_wallet 1.0.0 or newer as soon as possible. For migration instructions see the "Book of BDK" chapter on "Migrating from 0.x".

The BDK team will continue to publish bdk 0.30.x bug fix releases as needed, but only for a limited time.

What's Changed

• Fix out of memory issue caused by many txs. by @jguinta in #1831
• Fix SQLite panic when syncing many UTXOs by enabling WAL journal mode by @notmandatory in #1836

New Contributors

• @jguinta made their first contribution in #1831

Full Changelog: v0.30.1...v0.30.2

Release wallet-1.1.0

Summary

In this release of bdk_wallet v1.1.0 the tx builder is updated to use transaction version 2 by default, and support for wallets using testnet4 is now live. This release also includes important updates to bdk_electrum which has a new MSRV of 1.75.0 to stay current with the latest security fixes, bdk_bitcoind_rpc introduces a new compact block filter module, as well as various bug fixes and improvements.

What's Changed

• test(wallet): small cleanups to test_wallet_transactions_relevant by @notmandatory in #1785
• refactor(wallet): cleanup and remove unused code in create_tx by @notmandatory in #1768
• docs: add architectural decision records (ADR) by @ValuedMammal in #1592
• fix(wallet): improve safety on finalize psbt by @f3r10 in #1790
• feat(wallet): change default tx to version 2 by @benalleng in #1789
• test(wallet): create tx locktime cltv for a specific time by @f3r10 in #1682
• feat(wallet): support Testnet4 in valid networks by @ValuedMammal in #1805
• fix(wallet): use map_keychain in Wallet::build_fee_bump by @ValuedMammal in #1812
• ci: add secondary MSRV job of 1.75.0 by @oleonardolima in #1803
• ci: apply zizmor security audit by @oleonardolima in #1778

New Contributors

• @f3r10 made their first contribution in #1790
• @benalleng made their first contribution in #1789
• @pluveto made their first contribution in #1738

Full Changelog: wallet-1.0.0...wallet-1.1.0

Release bdk 0.30.1

!! DEPRECATED !!

The bdk library is now deprecated and replaced by bdk_wallet. All projects should migrate to bdk_wallet 1.0.0 or newer as soon as possible. For migration instructions see the "Book of BDK" chapter on "Migrating from 0.x".

The BDK team will continue to publish bdk 0.30.x bug fix releases as needed, but only for a limited time.

What's Changed

• fix electrum conftime_req filter for needs_block_height by @zoedberg in #1782
• Update bdk 0.30.x README docs to deprecate the bdk library by @notmandatory in #1791

New Contributors

• @zoedberg made their first contribution in #1782

Full Changelog: v0.30.0...v0.30.1

Release wallet-1.0.0

Summary

This is the final bdk_wallet 1.0.0 release. It contains small improvements to the wallet transactions function and
next_unused_address API docs. Please thank all the contributors who made this first major release possible and
who's continued effort make the BDK project so awesome!

Changelog

Changed

• Wallet::transactions should only return relevant transactions. #1779
• Minor updates to fix new rustc 1.83.0 clippy warnings. #1776

Documentation

• Reword the next_unused_address API docs. #1680

What's Changed

• docs(wallet): reword the next_unused_address doc by @oleonardolima in #1680
• chore[chain,wallet]: fix build warnings by @notmandatory in #1774
• ci: automated update to rustc 1.83.0 by @create-pr-actions in #1776
• transactions method should only return relevant transactions by @evanlinjin in #1779
• Bump bdk_wallet version to 1.0.0 by @notmandatory in #1784

Full Changelog: v1.0.0-beta.6...wallet-1.0.0

Release 1.0.0-beta.6

Summary

This is the final "beta" test release before a final bdk_wallet 1.0.0 version. Changes include small bug fixes and API improvements plus an improved algorithm for determining which transactions are in the current best "canonical" block chain. The new canonicalization algorithm processes the transaction graph in linear time versus the prior quadratic time algorithm.

Changelog

• Move transaction testing utilities from crates/chain/tests/common to testenv crate #1612
• Remove bdk_chain::ConfirmationTime. Use ChainPosition in its place. #1643
• Fix building change signers in load_with_params #1662
• Remove bdk_chain method KeychainTxOutIndex::inner #1652
• Document bdk_file_store is a development/testing database #1661
• Fix incorrect links in docs to wallet examples #1668
• Add bdk_wallet "test-utils" feature flag that exposes common helpers for testing and development #1658
• Removed methods Wallet::insert_tx, Wallet::insert_checkpoint, Wallet::unbroadcast_transactions #1658
• Fix type constraint on list canonical tx #1724
• Fix testenv docs.rs docs #1722
• Use bitcoin::constants::COINBASE_MATURITY #1727
• Rename bdk_core::spk_client's SyncResult to SyncResponse #1732
• Fix core checkpoint Drop stack overflow #1731
• Change Utxo::Foreign::sequence type to not be optional #1681
• Check time when persisting in rusqlite impl #1730
• Bump hashbrown dependency version to v0.14.5 #1721
• Add usage of debug_assert!() to LocalChain::apply_update #1734
• Allow Sqlite to persist anchor without tx #1736
• Change ChainPosition to represent transitive anchors and unconfirmed-without-last-seen values #1733
• Updated electrum-client dependency to 0.22.0 #1751
• Change TxBuilder to be Send safe and not implement the Clone trait #1737
• Update esplora-client dependency to 0.11.0 #1746
• Fix fetch_prev_txout to no longer queries coinbase transactions #1756
• Remove serde json dependency from chain crate #1752
• Introduce O(n) canonicalization algorithm #1670
• Add chain O(n) canonicalization algorithm see: /crates/chain/src/canonical_iter.rs #1670
• Add chain indexing fields in TxGraph; txs_by_anchor_height and txs_by_last_seen #1670
• Removed chain TxGraph methods: try_get_chain_position and get_chain_position #1670
• Change coin_selection and DescriptorExt::dust_value to use Amount type #1763

What's Changed

• Refactor: Move transaction testing utilities from crates/chain/tests/common to testenv crate by @tvpeter in #1612
• chore(deps): bump actions/checkout from 1 to 4 by @dependabot in #1211
• ci: update audit.yml workflow to use actions-rust-lang/audit by @notmandatory in #1646
• feat(chain,wallet)!: rm ConfirmationTime by @evanlinjin in #1643
• fix(wallet): fix building change signers in load_with_params by @ValuedMammal in #1662
• chore(deps): bump tibdex/github-app-token from 1 to 2 by @dependabot in #1657
• refactor(chain)!: remove inner method from KeychainTxOutIndex by @ValuedMammal in #1652
• chore(file_store): Document that it's a dev database by @LLFourn in #1661
• chore(deps): bump Swatinem/rust-cache from 2.2.1 to 2.7.5 by @dependabot in #1645
• docs: fix incorrect links to wallet examples by @torkelrogstad in #1668
• ci: pin deps for MSRV by @ValuedMammal in #1674
• chore(deps): bump peter-evans/create-pull-request from 6 to 7 by @dependabot in #1672
• chore(deps): bump crazy-max/ghaction-import-gpg from 5 to 6 by @dependabot in #1673
• fix(wallet)!: Improve test utilities by @ValuedMammal in #1658
• ci: automated update to rustc 1.82.0 by @create-pr-actions in #1719
• Type constraint on list canonical tx by @rustaceanrob in #1724
• fix(testenv): disable downloads (bitcoind and electrsd) for docs.rs b… by @riverKanies in #1722
• Use bitcoin::constants::COINBASE_MATURITY by @rustaceanrob in #1727
• chore(core)!: rename SyncResult to SyncResponse by @oleonardolima in #1732
• fix(core): Fix checkpoint Drop stack overflow by @LLFourn in #1731
• types: Make Utxo::Foreign::sequence not optional by @stevenroose in #1681
• Check time when persisting in rusqlite impl by @rustaceanrob in #1730
• chore(deps): bump hashbrown to v0.14.5 by @tvolk131 in #1721
• chore(chain)!: use debug_assert! on apply_update by @oleonardolima in #1734
• ci: pin rustls dependency version to build with rust 1.63 by @LagginTimes in #1745
• Sqlite - allow persisting anchor without tx by @evanlinjin in #1736
• chore: Revert rustls pin dependency by @evanlinjin in #1749
• feat(chain,wallet)!: Transitive ChainPosition by @evanlinjin in #1733
• deps(electrum): bump electrum-client to 0.22.0 by @LagginTimes in #1751
• fix(tx_builder)!: make TxBuilder Send safe, remove Clone trait by @notmandatory in #1737
• deps(esplora): bump esplora-client to 0.11.0 by @ValuedMammal in #1746
• fix(electrum): prevent fetch_prev_txout from querying coinbase transactions by @LagginTimes in #1756
• Remove serde json dependency from chain crate by @nymius in #1752
• Introduce O(n) canonicalization algorithm by @evanlinjin in #1670
• Change coin_selection and DescriptorExt::dust_value to use Amount type by @notmandatory in #1763
• Bump bdk_wallet version to 1.0.0-beta.6 by @notmandatory in #1772

New Contributors

• @tvpeter made their first contribution in #1612
• @dependabot made their first contribution in #1211
• @torkelrogstad made their first contribution in #1668
• @riverKanies made their first contribution in #1722
• @tvolk131 made their first contribution in #1721

Full Changelog: v1.0.0-beta.5...v1.0.0-beta.6

Release 0.30.0

Summary

This release bumps the MSRV to 1.63.0 and updates the rusqlite dependency version to 0.31 to be aligned with the upcoming 1.0.0 release. These changes will prepare projects for migrating wallet data to the 1.0.0 version of BDK, see #1648.

What's Changed

• ci (maintenance): Pin byteorder, webpki to keep the MSRV by @danielabrozzoni in #1160
• Bump MSRV 1.63.0 AND add deprecate TxBuilder::allow_shrinking() by @notmandatory in #1366
• (maintenance) doc(bdk): Clarify the absolute_fee docs by @danielabrozzoni in #1159
• release/0.29, deps: Update rusqlite to 0.31 by @ValuedMammal in #1651
• test: update electrsd to fix RUSTSEC-2024-0384 warning by @notmandatory in #1744

Full Changelog: v0.29.0...v0.30.0

Release 1.0.0-beta.5

Summary

This release changes bdk_wallet transaction creation to enable RBF by default, it also updates the bdk_esplora client to retry server requests that fail due to rate limiting. The bdk_electrum crate now also offers a use-openssl feature.

What's Changed

• ci: automated update to rustc 1.81.0 by @create-pr-actions in #1613
• doc(wallet): Add docs to explain the lookahead by @ValuedMammal in #1596
• chore: fix RUSTSEC-2024-0370 proc-macro-error is unmaintained by @oleonardolima in #1603
• fix(bdk_esplora, bdk_electrum): build and test with --no-default-features by @oleonardolima in #1615
• fix!(wallet): ChangeSet should not be non-exhaustive by @evanlinjin in #1623
• feat(wallet)!: enable RBF by default on TxBuilder by @luisschwab in #1616
• deps(esplora): bump esplora-client to 0.10.0 by @ValuedMammal in #1626
• feat(chain,core)!: move Merge to bdk_core by @evanlinjin in #1625
• Replace trait AnchorFromBlockPosition with new struct by @jirijakes in #1594
• ci: fix build-test job with --no-default-features, add miniscript/no-std by @notmandatory in #1636
• feat(bdk_electrum): add use-openssl as a feature by @oleonardolima in #1620
• Bump bdk_wallet version to 1.0.0-beta.5 by @ValuedMammal in #1639

New Contributors

• @luisschwab made their first contribution in #1616
• @jirijakes made their first contribution in #1594

Full Changelog: v1.0.0-beta.4...v1.0.0-beta.5

Release 1.0.0-beta.4

Summary

BDK Wallet 1.0.0-beta.4 replaces 1.0.0-beta.3 and fixes a versioning mistake with two of our dependency crates. The bdk-wallet 1.0.0-beta.3 version and related dependency patch releases have been yanked from crates.io.

Changelog

See https://github.com/bitcoindevkit/bdk/releases/tag/v1.0.0-beta.3

What's Changed

• Bump bdk_wallet version to 1.0.0-beta.4 by @notmandatory in #1610

Full Changelog: v1.0.0-beta.3...v1.0.0-beta.4