Commit Graph

5 Commits

Author SHA1 Message Date
Deirdre Connolly bb974fd282
Orchard note commitment tree test vectors (#2384)
* Orchard note commitment tree and hash test vectors?

* Add failing sinsemilla test vector test

* Support incomplete Pallas addition, all the way down

* Fix sinsemilla sub function S(j), add note commitment tree empty root tests

* Clippy nightly lints

* allow(clippy::derive_hash_xor_eq) for orchard::tree

* Update zebra-chain/src/orchard/sinsemilla.rs

Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
2021-06-25 16:27:47 +00:00
Alfredo Garcia 3dcd407d66
Security: Stop panicking on invalid reserved orchard::Flags bits (#2284)
* stop panicking in deserialize orchard flags

* make the test simpler

Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
2021-06-15 10:04:18 +10:00
Alfredo Garcia a57c09a3b8
Orchard data in V5 parsing (#2116)
* initialize the work on parsing orchard data in V5
* add the rest of orchard serialization
* fix serialization according to spec
* fix arbitrary for Signature<SpendAuth>
* move deserialization of AuthorizedAction to shielded_data module
* use `from_bits_truncate` to generate valid arbitrary flags
* change panic message
* fix serialization/deserialization when nActionsOrchard is empty
* fix Halo2Proof deserialization
* implement ZcashSerialize and ZcashDeserialize for flags
* implement ZcashSerialize and ZcashDeserialize for orchard::tree::Root
* use ZcashSerialize and ZcashDeserialize for binding_sig
* implement from_parts()
* implement Arbitrary for  Signature<Binding>
* add trusted preallocate with tests
* fix Arbitrary for orchard Nullifier
* Use zcash_serialize_bytes instead of write_compactsize

Co-authored-by: teor <teor@riseup.net>
2021-05-21 00:42:06 +00:00
Deirdre Connolly c3e40d73cf Bunch more work implementing orchard, porting from sapling where applicable 2021-04-30 00:48:23 -04:00
Deirdre Connolly 40383b2741 Partway done with typing out Orchard chain types 2021-04-30 00:48:23 -04:00