* Standardise lints across Zebra crates, and add missing docs
The only remaining module with missing docs is `zebra_test::command`
* Todo -> TODO
* Clarify what a transcript ErrorChecker does
Also change `Error` -> `BoxError`
* TransError -> ExpectedTranscriptError
* Output Descriptions -> Output descriptions
* Make sure the Canopy activation block is a finalized checkpoint block
This enables ZIP-221 chain history from Canopy activation onwards.
* Clarify that the mandatory checkpoint test includes Canopy activation
The test was correct, but the docs and assertion message did not include activation.
* Document that the mandatory checkpoint includes Canopy activation
Co-authored-by: teor <teor@riseup.net>
* Restore SummaryDebug on arbitrary chains
And also add it to some more proptest vectors.
* Reduce most arbitrary vectors from 10 to 4
This makes debugging easier
* Make SummaryDebug generic over collections and exact size iterators
* Document DisplayToDebug
* add nullifier methods to orchard
* store orchard nullifiers
* bump database version
* update `IntoDisk`
* support V5 in `UpdateWith`
* add a test for finalized state
* Use the latest network upgrade in state proptests
* Set the tip height and previous hash for arbitrary genesis blocks
And cleanup the ledger strategy interface.
* Generate partial chains with correct previous block hashes
* Provide the network value from the PreparedChain strategy
* Clarify the finalized state assertion that checks the genesis block
* Make arbitrary block chains pass some genesis checks
Use the genesis previous block hash for
- the first arbitrary block in each chain, and
- individual arbitrary blocks.
This setting can be adjusted by individual proptests as needed.
* Speedup proptests for Chain struct in zebra-state
* Add teor2345 requested changes
* Fix type for DEFAULT_PARTIAL_CHAIN_PROPTEST_CASES
* More costs for PROPTEST_CASES
* start refactoring transaction v4 for transaction v5
- move ShieldedData to sapling
- add AnchorVariant
- rename shielded_data to sapling_shielded data in V4
- move value_balance into ShieldedData
- update prop tests for new structure
* add AnchorVariant to Spend
- make anchor types available from sapling crate
- update serialize
* change shielded_balances_match() arguments
* change variable name anchor to shared_anchor in ShieldedData
* fix empty value balance serialization
* use AnchorV in shielded spends
* Rename anchor to per_spend_anchor
* Use nullifiers function directly in non-finalized state
* Use self.value_balance instead of passing it as an argument
* Add missing fields to ShieldedData PartialEq
* Derive Copy for tag types
* Add doc comments for ShieldedData refactor
* Implement a per-spend anchor compatibility iterator
Co-authored-by: teor <teor@riseup.net>
Zebra's latest alpha checkpoints on Canopy activation, continues our work on NU5, and fixes a security issue.
Some notable changes include:
## Added
- Log address book metrics when PeerSet or CandidateSet don't have many peers (#1906)
- Document test coverage workflow (#1919)
- Add a final job to CI, so we can easily require all the CI jobs to pass (#1927)
## Changed
- Zebra has moved its mandatory checkpoint from Sapling to Canopy (#1898, #1926)
- This is a breaking change for users that depend on the exact height of the mandatory checkpoint.
## Fixed
- tower-batch: wake waiting workers on close to avoid hangs (#1908)
- Assert that pre-Canopy blocks use checkpointing (#1909)
- Fix CI disk space usage by disabling incremental compilation in coverage builds (#1923)
## Security
- Stop relying on unchecked length fields when preallocating vectors (#1925)
* add transaction V5 stub
* add v5_strategy
* deduplicate version group ids
* Update comment for V5 transactions
* Add V5 transactions to non_finalized_state
Currently these are all `unimplemented!(...)`
* Fix struct matches
* Apply trivial panic message changes
* add zcash_deserialize for V5
* make all tx versions explicit in sprout and sapling nullifier functions
* match exhaustively in sprout and sapling nullifier functions
* fix matches in zebra-consensus
* fix NU5 strategy
* We're still deciding if v5 transactions support Sprout
Co-authored-by: teor <teor@riseup.net>
Conrado Gouvea
teor
Pili Guerra
Alfredo Garcia
dependabot[bot]
Kirill Fomichev
Deirdre Connolly