added
- Wallet::insert_txout function to allow inserting foreign TxOuts
- test to verify error when trying to calculate fee with missing foreign utxo
- test to calculate fee with inserted foreign utxo
updated
- docs for Wallet::calculate_fee, Wallet::calculate_fee_rate, and TxGraph::calculate_fee
with note about missing foreign utxos
Added
- Wallet::sent_and_received function
- Wallet::calculate_fee and Wallet::calculate_fee_rate functions
- Wallet::error::CalculateFeeError
BREAKING CHANGES:
Removed
- TransactionDetails struct
Changed
- Wallet::get_tx now returns CanonicalTx instead of TransactionDetails
- TxBuilder::finish now returns only a PartiallySignedTransaction
18e8da3937 docs: Add doctest for Anchor implementation on BlockId (Vladimir Fomene)
480c2730de feat: Implement Anchor for BlockId (Vladimir Fomene)
Pull request description:
### Description
This PR fixes#1062.
It implements the `Anchor` trait on `BlockId`.
### Checklists
#### All Submissions:
* [x] I've signed all my commits
* [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
* [x] I ran `cargo fmt` and `cargo clippy` before committing
#### New Features:
* [x] I've added tests for the new feature
* [x] I've added docs for the new feature
ACKs for top commit:
evanlinjin:
ACK 18e8da3937
Tree-SHA512: af9da8b4e9c7f2a110340efa4e4c86d9b96ea1275f0a66f08e26a47fcacd89e318a32c845e2a4302f3332eeb4c6a976c3771b1d9881adf4feda90d6ba1a2dd9d
Although there is *some* code to handle multipath keys inside bdk,
it's all untested, and from a few quick tests it
seems that it's pretty easy to find buggy edge cases.
Better to deny multipath descs for now, and revisit the
decision once we work on supporting multidescriptor wallets.
b206a985cf fix: Even more refactoring to code and documentation (志宇)
bea8e5aff4 fix: `TxGraph::missing_blocks` logic (志宇)
db15e03bdc fix: improve more docs and more refactoring (志宇)
95312d4d05 fix: docs and some minor refactoring (志宇)
8bf7a997f7 Refactor `debug_assertions` checks for `LocalChain` (志宇)
315e7e0b4b fix: rm duplicate `bdk_tmp_plan` module (志宇)
af705da1a8 Add exclusion of example cli `*.db` files in `.gitignore` (志宇)
eabeb6ccb1 Implement linked-list `LocalChain` and update chain-src crates/examples (志宇)
Pull request description:
Fixes#997
Replaces #1002
### Description
This PR changes the `LocalChain` implementation to have blocks stored as a linked-list. This allows the data-src thread to hold a shared ref to a single checkpoint and have access to the whole history of checkpoints without cloning or keeping a lock on `LocalChain`.
The APIs of `bdk::Wallet`, `esplora` and `electrum` are also updated to reflect these changes. Note that the `esplora` crate is rewritten to anchor txs in the confirmation block (using the esplora API's tx status block_hash). This guarantees 100% consistency between anchor blocks and their transactions (instead of anchoring txs to the latest tip). `ExploraExt` now has separate methods for updating the `TxGraph` and `LocalChain`.
A new method `TxGraph::missing_blocks` is introduced for finding "floating anchors" of a `TxGraph` update (given a chain).
Additional changes:
* `test_local_chain.rs` is refactored to make test cases easier to write. Additional tests are also added.
* Examples are updated.
* Exclude example-cli `*.db` files in `.gitignore`.
* Rm duplicate `bdk_tmp_plan` module.
### Notes to the reviewers
This is the smallest possible division of #1002 without resulting in PRs that do not compile. Since we have changed the API of `LocalChain`, we also need to change `esplora`, `electrum` crates and examples alongside `bdk::Wallet`.
### Changelog notice
* Implement linked-list `LocalChain`. This allows the data-src thread to hold a shared ref to a single checkpoint and have access to the whole history of checkpoints without cloning or keeping a lock on `LocalChain`.
* Rewrote `esplora` chain-src crate to anchor txs to their confirmation blocks (using esplora API's tx-status `block_hash`).
### Checklists
#### All Submissions:
* [x] I've signed all my commits
* [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
* [x] I ran `cargo fmt` and `cargo clippy` before committing
#### New Features:
* [x] I've added tests for the new feature
* [x] I've added docs for the new feature
ACKs for top commit:
LLFourn:
ACK b206a985cf
Tree-SHA512: a513eecb4f1aae6a5c06a69854e4492961424312a75a42d74377d363b364e3d52415bc81b4aa3fbc3f369ded19bddd07ab895130ebba288e8a43e9d6186e9fcc
Thank you @vladimirfomene for these suggestions.
* Rename `LocalUpdate::keychain` to `LocalUpdate::last_active_indices`.
* Change docs for `CheckPoint` to be more descriptive.
* Fix incorrect logic in `update_local_chain` for `EsploraExt` and
`EsploraAsyncExt`.
Shout out to @LLFourn for these suggestions.
* Improve/fix `LocalChain` documentation
* Refactor `TxGraph::missing_blocks` to make it more explicit that
`last_block` has state.
* `update_local_chain` method of `EsploraExt` and `EsploraAsyncExt` now
returns a `local_chain::Update` instead of just a `CheckPoint`.
This commit changes the `LocalChain` implementation to have blocks
stored as a linked-list. This allows the data-src thread to hold a
shared ref to a single checkpoint and have access to the whole history
of checkpoints without cloning or keeping a lock on `LocalChain`.
The APIs of `bdk::Wallet`, `esplora` and `electrum` are also updated to
reflect these changes. Note that the `esplora` crate is rewritten to
anchor txs in the confirmation block (using the esplora API's tx status
block_hash). This guarantees 100% consistency between anchor blocks and
their transactions (instead of anchoring txs to the latest tip).
`ExploraExt` now has separate methods for updating the `TxGraph` and
`LocalChain`.
A new method `TxGraph::missing_blocks` is introduced for finding
"floating anchors" of a `TxGraph` update (given a chain).
Additional changes:
* `test_local_chain.rs` is refactored to make test cases easier to
write. Additional tests are also added.
* Examples are updated.
* Fix `tempfile` dev dependency of `bdk_file_store` to work with MSRV
Co-authored-by: LLFourn <lloyd.fourn@gmail.com>
f5074ee3ae remove duplicate `is_empty` from DerivationAdditions (Vladimir Fomene)
Pull request description:
Duplicate `is_empty` method
### Checklists
#### All Submissions:
* [x] I've signed all my commits
* [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
* [x] I ran `cargo fmt` and `cargo clippy` before committing
ACKs for top commit:
danielabrozzoni:
ACK f5074ee3ae
Tree-SHA512: 1cb48d25c9e57dbe444646ebc33c838e3d58c2523d74b58a75f0d085f68d070ec6a644c46e0bccb8765af7167c8359f079a6222fc9d17ae28ce1e6dda820fc84
e30919ba3a Create taproot descriptor template (Vladimir Fomene)
Pull request description:
### Description
This PR solves #836. This PR adds a P2TR
descriptor template and a BIP86 taproot
descriptor template. With this, users
can now create a taproot descriptor with templates.
### Checklists
#### All Submissions:
* [x] I've signed all my commits
* [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
* [x] I ran `cargo fmt` and `cargo clippy` before committing
#### New Features:
* [x] I've added tests for the new feature
* [x] I've added docs for the new feature
#### Bugfixes:
* [ ] This pull request breaks the existing API
* [ ] I've added tests to reproduce the issue which are now passing
* [x] I'm linking the issue being fixed by this PR
ACKs for top commit:
notmandatory:
ACK e30919ba3a
Tree-SHA512: ad171d29e1b22613a9fb5e6ed148d1d3002c76152df1b5aa94e24be134d08d7c90dda9560b7501a8df28e5a7076339745da627bbdde5ed6fa11eab3199c34a99
Other changes:
* The `async-https` feature of `bdk_esplora` is no longer default.
* Rename `ObservedAs` to `ChainPosition`.
* Set temporary MSRV to 1.60.0 to compile all workspace members will all
features.
* `ElectrumUpdate::missing_full_txs` now returns a `Vec<Txid>` so we
don't keep a reference to the passed-in `graph`.
* `ElectrumUpdate::finalize*` methods now takes in `missing` txids
instead of `full_txs`. `Client::batch_transaction_get` is called
within the methods.
Other changes:
* `wallet::ChangeSet` is now made public externally. This is required as
a wallet db should implement `PersistBackend<wallet::ChangeSet>`.
This corresponds to `keychain::KeychainChangeSet` but for the redesigned
structures with `LocalChain`.
This structure is now used in `Wallet` as well as the examples.
There are a number of improvements that can be done, but it is in a
decent state to be usable.
Possible improvements:
* Remove requirement to retry obtaining ALL data after reorg is
detected. Transactions can be anchored to a lower block (not block
tip), and an `assume_final_depth` value can be used.
* The logic to finalize an update with confirmation time can be improved
during reorgs to not require returning an error.
10b4b6c665 Documentations regarding absolute_fee and fee_rate updated (TATHAGATA ROY)
Pull request description:
### Description
This pr solves this issue #856
Updated the documentation for absolute fee and fee rate in BDK docs
#### All Submissions:
* [x] I've signed all my commits
* [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
#### Bugfixes:
* [x] I'm linking the issue being fixed by this PR
ACKs for top commit:
danielabrozzoni:
ACK 10b4b6c665
Tree-SHA512: 5b5f360b742313443368dc0b75275c38888cb358545661f7d9c78f3290789c50ffa9830e18473055d8e3da544c7d9527b023a1acdb28eaf862b24c892b23e9c4
