Release 0.17.0

This release brings a change to the wallet sync API to decouple the Wallet from the Blockchain, see the CHANGELOG for all the details. Also in this release is a change to the wallet sync verification logic which is now enabled via a build time feature. Two new wallet functions were added to get an internal address and to let offline wallets load and cache addresses. See below for the complete list of improvements and fixed bugs.

What's Changed

• Release/0.16.0 by @notmandatory in #532
• [ci] Pin nightly docs workflow rust version to nightly-2022-01-25 by @notmandatory in #539
• Implement XKeyUtils on InnerXKey by @acerbisgianluca in #542
• Pin tokio version to ~1.14 by @notmandatory in #550
• Fix sent calculation in the RPC backend by @danielabrozzoni in #551
• Refactor verification logic by @rajarshimaitra in #502
• Release/0.16.1 by @notmandatory in #552
• Add API for internal addresses by @LLFourn in #522
• refactor wallet address caching into its own public method by @a5an0 in #537
• Remove blockchain from wallet by @LLFourn in #535

New Contributors

• @acerbisgianluca made their first contribution in #542
• @a5an0 made their first contribution in #537

Full Changelog: v0.16.1...v0.17.0

Release 0.16.1

This release includes changes to fix CI and an issue caused by our tokio dependency changing their MSRV to 1.49.0.

What's Changed

• [ci] Pin nightly docs workflow rust version to nightly-2022-01-25 by @notmandatory in #539
• Pin tokio version to ~1.14 by @notmandatory in #550

Full Changelog: v0.16.0...v0.16.1

Release 0.16.0

This is another under the hood fixes release, in particular if using reqwest the default TLS features are disabled (can be re-enabled with new reqwest-default-tls feature), we are now using the dust value from rust-bitcoin, and generated WIFs use the correct network format. See below for details and all the changes:

What's Changed

• Update logo by @afilini in #497
• [ci] Fix publish_docs job by @notmandatory in #503
• Add back old logo to static/bdk.svg by @notmandatory in #509
• Fix wif network by @mcroad in #504
• Add a custom logo to our docs by @afilini in #510
• Fix nightly_docs.yml publish_docs 'Commit' step by @notmandatory in #511
• Release/0.15.0 by @notmandatory in #508
• Disable reqwest's default features by @thomaseizinger in #495
• Using dust value from rust-bitcoin in is_dust by @jatayl in #505

New Contributors

• @mcroad made their first contribution in #504
• @jatayl made their first contribution in #505

Full Changelog: v0.15.0...v0.16.0

Release 0.15.0

Most of the changes for this release are under the hood, primarily a restructure of the electrum/esplora sync logic and moving the function wallet_name_from_descriptor from the rpc to the wallet module. The release also includes a version bump for electrsd to 0.13. See below for details and all the changes:

What's Changed

• Restructure electrum/esplora sync logic by @LLFourn in #461
• moving the function wallet_name_from_descriptor from blockchain/rpc.rs to wallet/mod.rs as it can be useful not only for rpc by @ulrichard in #471
• Update issue templates by @notmandatory in #477
• Fix typo in check_miniscript method declaration and use by @thunderbiscuit in #475
• release/0.14.0 by @notmandatory in #473
• Fix typos in comments by @thunderbiscuit in #478
• Use "Description" instead of "Descriptive Title" in SoB Issue Template by @rajarshimaitra in #487
• bump electrsd dep to 0.13 by @RCasatta in #492
• Only run clippy for the stable rust version by @notmandatory in #501

New Contributors

• @thunderbiscuit made their first contribution in #475

Full Changelog: v0.14.0...v0.15.0

Release 0.14.0

Notable changes in this release include adding a new method to TxBuilder to embed data in a transaction via OP_RETURN and updating the Database trait to store the last sync timestamp and block height. Other internal improvements include a change in the keys module dependencies from tiny-bip39 to using rust-bip39, renaming ConfirmationTime to BlockTime to more clearly describe the data that struct contains, and using a borrowed transaction when broadcasting. And finally we have updated our integration test framework to verify support for sending to Taproot addresses 🥕 ! See below for all the details:

What's Changed

• Fix/ci update 1.56 by @afilini in #454
• Borrow instead of moving transaction when broadcasting by @klochowicz in #452
• Release/0.13.0 by @notmandatory in #453
• Use rust-bip39 instead of tiny-bip39 by @rajarshimaitra in #462
• Update codecov@v2 by @rajarshimaitra in #458
• Post bip39 updates by @rajarshimaitra in #464
• Add data as output (via OP_RETURN) by @RCasatta in #460
• Store the last sync time and block height by @afilini in #459
• [test] add tests to verify support for sending to bech32m address by @sandipndev in #402

New Contributors

• @klochowicz made their first contribution in #452
• @sandipndev made their first contribution in #402

Full Changelog: v0.13.0...v0.14.0

v0.13.0

This release of BDK adds new the Wallet::get_tx() function which returns a single transactions made and received by the wallet. It also includes dependency updates to fix recent build and audit issues.

What's Changed

• Downgrade tiny-bip39 to version prior to 0.8.0 by @notmandatory in #444
• Release/0.12.0 by @notmandatory in #445
• Expose get_tx() method from DB to Wallet by @rajarshimaitra in #443
• Pin ahash version to 0.7.4 for sqlite feature by @notmandatory in #449
• Make MemoryDatabase Send + Sync by @artfuldev in #448

New Contributors

• @artfuldev made their first contribution in #448

Full Changelog: v0.12.0...v0.13.0

v0.12.0

This release of BDK adds support for SOCKS5 proxies in the EsploraBlockchain and adds the new optional sqlite feature to store cached wallet and blockchain data in a SQLite database. The miniscript/use-serde feature was also activated to allow consumers of the BDK library to access it via the re-exported miniscript crate.

You can find the full details in the changelog.

What's Changed

• Fix a small typo in log_progress() description by @romanz in #426
• Use ureq with default features by @rajarshimaitra in #432
• Fix imports in test macros by @luckysori in #428
• [CI] Fixed esplora blockchain tests in CI by @rajarshimaitra in #430
• Release/0.11.0 by @notmandatory in #434
• Fix extract_policy() on pk_h() operands by @afilini in #438
• [rpc] rescan in chunks of 10_000 blocks by @RCasatta in #436
• [fix-build] Fix version of zeroize_derive < 1.2.0 by @LLFourn in #440
• [esplora] Support proxies in EsploraBlockchain by @afilini in #429
• Add use-serde feature by @luckysori in #442
• implement sqlite database by @johncantrell97 in #376

Full Changelog: v0.11.0...v0.12.0

v0.11.0

This release of BDK adds the flush function to the Database trait to explicitly flush to disk the latest changes on the db that caches blockchain data. The feature is useful when creating mobile apps where flushing data to disk programmatically based on app lifecycle events is sometimes needed.

You can find the full details in the changelog.

What's Changed

• In tests enable daemons logging if log level is Debug by @RCasatta in #417
• Disable default features for rocksdb by @tcharding in #416
• Update dev-dependencies electrsd to 0.10 and required additional crates by @notmandatory in #424
• Add flush method to Database trait by @RCasatta in #409
• Release/0.10.0 by @afilini in #418
• Add deprecation policy to CONTRIBUTING.md by @thomaseizinger in #422
• exposing get_funded_wallet by @ulrichard in #411
• Fix CHANGELOG after merging release/0.10.0 branch by @notmandatory in #425

Full Changelog: v0.10.0...v0.11.0

v0.10.0

This release of BDK adds AnyBlockchain support for the Bitcoin Core RPC blockchain client, a new ureq based esplora blockchain client feature, and improved wallet drain_tosupport.

You can find the full details in the changelog.

What's Changed

• Mark the RPC backend as experimental, build its documentation by @afilini in #383
• Add Vbytes trait by @tcharding in #386
• [Rebase] Compact filters by @rajarshimaitra in #387
• [rpc] Show in the docs that the RPC APIs are feature-gated by @afilini in #389
• Parallel blockchain tests by @RCasatta in #375
• Release v0.9.0 by @afilini in #388
• [docs] clarify when the fee could be unknown by @RCasatta in #393
• Replace set_single_recipient with drain_to by @LLFourn in #371
• Remove stop_gap from Blockchain trait by @notmandatory in #397
• [keys] limit version of zeroize to support rust 1.47+ by @notmandatory in #400
• Pull latest changes from master branch into compact_filters branch by @notmandatory in #401
• Fix a small typo in comments by @romanz in #404
• Fix vbytes and fee rate code by @tcharding in #398
• Return early if required UTXOs already big enough by @tcharding in #392
• Update electrsd dep by @RCasatta in #408
• Add Rpc backend to the AnyBlockchain by @RCasatta in #407
• Fix float substraction error by @rajarshimaitra in #410
• Add a ureq version of esplora module by @tcharding in #358

Full Changelog: v0.9.0...v0.10.0

v0.9.0

A new release of BDK is out: v0.9.0 brings support for Bitcoin Core backends, more sanity checks and bugfixes.

What's Changed

• Remove redundant borrows by @tcharding in #363
• Use bitcoin's base64 feature for Psbts by @RCasatta in #366
• Bitcoin core RPC backend by @RCasatta in #348
• Merge the v0.8.0 release branch by @afilini in #367
• Change blockchain tests to use bitcoind cookie authentication by @notmandatory in #368
• Make fee and timestamp in TransactionDetails Options by @RCasatta in #370
• Fix CHANGELOG by @afilini in #379
• Bump the CI stable version to 1.53 by @afilini in #380
• add Copy trait to Progress types by @jb55 in #377
• Rebase compact_filter branch on master by @rajarshimaitra in #381
• [wallet] Verify unconfirmed transactions after syncing by @afilini in #355
• Fix descriptor! macro when and_or(...) is used by @eupn in #385

New Contributors

• @jb55 made their first contribution in #377

Full Changelog: v0.8.0...v0.9.0