* Move the preallocate tests into their own files
And move the MetaAddr proptest into its own file.
Also do some minor formatting and cleanups.
Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
* Implement SafePreallocate. Resolves#1880
* Add proptests for SafePreallocate
* Apply suggestions from code review
Comments which did not include replacement code will be addressed in a follow-up commit.
Co-authored-by: teor <teor@riseup.net>
* Rename [Safe-> Trusted]Allocate. Add doc and tests
Add tests to show that the largest allowed vec under TrustedPreallocate
is small enough to fit in a Zcash block/message (depending on type).
Add doc comments to all TrustedPreallocate test cases.
Tighten bounds on max_trusted_alloc for some types.
Note - this commit does NOT include TrustedPreallocate
impls for JoinSplitData, String, and Script.
These impls will be added in a follow up commit
* Implement SafePreallocate. Resolves#1880
* Add proptests for SafePreallocate
* Apply suggestions from code review
Comments which did not include replacement code will be addressed in a follow-up commit.
Co-authored-by: teor <teor@riseup.net>
* Rename [Safe-> Trusted]Allocate. Add doc and tests
Add tests to show that the largest allowed vec under TrustedPreallocate
is small enough to fit in a Zcash block/message (depending on type).
Add doc comments to all TrustedPreallocate test cases.
Tighten bounds on max_trusted_alloc for some types.
Note - this commit does NOT include TrustedPreallocate
impls for JoinSplitData, String, and Script.
These impls will be added in a follow up commit
* Impl TrustedPreallocate for Joinsplit
* Impl ZcashDeserialize for Vec<u8>
* Arbitrary, TrustedPreallocate, Serialize, and tests for Spend<SharedAnchor>
Co-authored-by: teor <teor@riseup.net>
* Implement sighash
* move sighash logic to a separate module
* start filling in more of the alg
* start setting up a test case
* make the test useful
* Iter transaction inputs
* better error message for expect
* add support for zip243 sighash
* ohey first testvector is passing, yayyy
* pass the second testvector
* add last testvector
* move a use statement
* use common deserialization code for amount everywhere
* cleanup attributes
* bring in fixed preimage
* fix discrepancy with spec
* always deserialize as a signed value
* Update zebra-chain/src/transaction/sighash.rs
* update unreachable statements
* add serialization impls for nonnegative amounts
* Apply suggestions from code review
* document sighash fn
* tweek docs
* fix mistake in translation for zip243
* consistent error messages
* reorder because i like it more that way
* document more panics
* Update zebra-chain/src/amount.rs
* Add comment regarding the serialization of spend descriptions in sighash
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
teor
Preston Evans
Jane Lusby
Henry de Valence
Deirdre Connolly