* impl TryFrom<zcash_primitives::BlockHeight> for Height
* Add type-safe read and write database methods
* Only allow typed access to the scanner DB
* Update docs
* Implement a common method as a trait
* Fix imports
* Tidy state imports
* Activate tracing logging macros in the whole scanner crate
* Fix dead code warnings
* Use a more sensible export order
* Remove a 1.72 lint exception now 1.74 is stable
* Switch history trees over to TypedColumnFamily, and remove redundant code
* Add typed batch creation methods, and switch history trees to them
* Convert ValueBalance to typed column families
* Make the APIs compatible after a merge
* Use `ZebraDb` instead of `DiskDb` where needed
---------
Co-authored-by: Marek <mail@marek.onl>
* Fix clippy cast and closure warnings
* Silence incorrect lints in Clippy 1.64
* Use correct clippy syntax
Co-authored-by: Marek <mail@marek.onl>
* Disable an incorrect Clippy 1.64 lint
* Disable lint on the correct code
* Try another place
Co-authored-by: Marek <mail@marek.onl>
* Add history trees for each height in non-fin state
* Refactor formatting
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Fix the syntax of links in comments
* Fix a mistake in the docs
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Remove unnecessary angle brackets from a link
* Revert the changes for links that serve as references
* Revert "Revert the changes for links that serve as references"
This reverts commit 8b091aa9fa.
* Remove `<` `>` from links that serve as references
This reverts commit 046ef25620.
* Don't use `<` `>` in normal comments
* Don't use `<` `>` for normal comments
* Revert changes for comments starting with `//`
* Fix some warnings produced by `cargo doc`
* Fix some rustdoc warnings
* Fix some warnings
* Refactor some changes
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Change assertion condition to match message
Refactor the condition so that the expression is easier to compare to
the panic message.
* Change comparison order to match panic message
Change the order of the equality so that it matches the panic message.
* Improve error logging in rejection_restores_internal_state
* Summarise history tree peaks in debug output
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Refactor HistoryTree into NonEmptyHistoryTree and HistoryTree
* HistoryTree: use Deref instead of AsRef; remove unneeded PartialEq
* ZIP-221: Validate chain history commitments in the non-finalized state (#2301)
* sketch of implementation
* refined implementation; still incomplete
* update librustzcash, change zcash_history to work with it
* simplified code per review; renamed MMR to HistoryTree
* expand HistoryTree implementation
* handle and propagate errors
* simplify check.rs tracing
* add suggested TODO
* add HistoryTree::prune
* fix bug in pruning
* fix compilation of tests; still need to make them pass
* Apply suggestions from code review
Co-authored-by: teor <teor@riseup.net>
* Apply suggestions from code review
Co-authored-by: teor <teor@riseup.net>
* improvements from code review
* improve check.rs comments and variable names
* fix HistoryTree which should use BTreeMap and not HashMap; fix non_finalized_state prop tests
* fix finalized_state proptest
* fix non_finalized_state tests by setting the correct commitments
* renamed mmr.rs to history_tree.rs
* Add HistoryTree struct
* expand non_finalized_state protest
* fix typo
* Add HistoryTree struct
* Update zebra-chain/src/primitives/zcash_history.rs
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
* fix formatting
* Apply suggestions from code review
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
* history_tree.rs: fixes from code review
* fixes to work with updated HistoryTree
* Improvements from code review
* Add Debug implementations to allow comparing Chains with proptest_assert_eq
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
* Apply suggestions from code review
Co-authored-by: teor <teor@riseup.net>
* Improvements from code review
* Restore blocks returned by PreparedChain since other tests broken; adjust tests with history trees
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
* Add ZIP-221 history tree to finalized state
* Improve error / panic handling; improve documentation
* Return error again when preparing batch, fix expect messages
* Fix bug when pushing the Heartwood actiation block to the history tree
* Re-increase database version since it was increased in main
Co-authored-by: teor <teor@riseup.net>
* Add Orchard support to HistoryTree
* Handle network upgrades in HistoryTree
* Add additional methods to save/load HistoryTree
* Apply suggestions from code review
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
* Clarification of Entry documentation
* Improvements from code review
* Add HistoryTree tests
* Improved test comments and variable names based on feedback from #2458 on similar test
* Update zebra-chain/src/history_tree.rs
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
* Use type aliases for V1 and V2 history trees
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
Co-authored-by: teor <teor@riseup.net>
teor
Marek
Alfredo Garcia
Janito Vaqueiro Ferreira Filho
Conrado Gouvea