27 Commits

Author	SHA1	Message	Date
Kris Nuttycombe	110ad5c642	Make the `MERKLE_DEPTH_ORCHARD` constant public.	2024-01-05 13:41:19 -07:00
Jack Grigg	5c5c999439	Move `orchard::bundle::Action` to its own module ... The `Bundle` struct is variable in size and requires allocations, but `Action` is not. This split will make it cleaner to disable the bundle logic for no-std support.	2022-04-28 22:59:07 +00:00
Kris Nuttycombe	e32a075ef0	Update the incremental merkle tree version and the Rust toolchain. ... Use derived equality and ordering (which delegate to constant-time versions) for note::nullifier::Nullifier and tree::MerkleHashOrchard so that these types can be used as map keys in wallets.	2022-02-24 09:12:12 -07:00
therealyingtong	c3e24794f0	zip32.rs: master and child key derivation for ExtendedSpendingKey	2021-08-31 15:49:32 -06:00
Jack Grigg	2283310236	Expose `orchard::note_encryption::{CompactAction, OrchardNoteEncryption}` ... This also removes the `orchard::OrchardDomain` re-export, which is now available at `orchard::note_encryption::OrchardDomain`.	2021-08-06 01:01:12 +01:00
Kris Nuttycombe	ab2622f59c	Make note encryption OrchardDomain type public.	2021-06-30 12:47:37 -06:00
Kris Nuttycombe	ce4697aca5	Add construction of OrchardIncrementalTreeDigest	2021-06-22 18:14:27 -06:00
Jack Grigg	62642fd804	Add `Bundle<Authorized, _>::verify_proof` API	2021-06-21 13:38:43 +01:00
Jack Grigg	99665572a2	Orchard note encryption	2021-06-11 23:55:16 +01:00
Jack Grigg	5af73f7822	Add test vectors for key components	2021-05-28 11:57:21 +01:00
Kris Nuttycombe	8f3f4a8479	Make note module public.	2021-05-05 14:05:17 -06:00
Kris Nuttycombe	e72d74ccd6	Remove extraneous pub exports from the root.	2021-05-05 11:46:24 -06:00
Kris Nuttycombe	f91088d35b	Use builder to generate "valid" bundles via proptest.	2021-04-28 18:21:12 -06:00
Kris Nuttycombe	4d89d45332	Add proptest generators for action and bundle types.	2021-04-28 18:04:17 -06:00
Kris Nuttycombe	e743198a50	Expose constructors required for ZIP-225 parsing.	2021-04-28 18:02:36 -06:00
Jack Grigg	30f01d122c	Bundle builder	2021-04-27 14:31:21 +12:00
Jack Grigg	b8f02c3b32	Temporarily allow dead code ... This will make the lints more useful while we are implementing the Orchard protocol.	2021-03-20 18:31:22 +13:00
Jack Grigg	f7cad7762a	Add clarifying note about nomenclature ... There's no point in documenting everything as being an Orchard whizzbang. We are in the `orchard` crate, so the context should be obvious. This also fits with the standard Rust naming guideline of not duplicating module names in type name prefixes (`foo::bar::BarThing`).	2021-03-09 10:39:02 +13:00
Jack Grigg	f0779792bc	Orchard key components	2021-03-05 23:28:16 +00:00
Jack Grigg	a564ba76ce	Remove Chain and value::Constraint traits ... There was push-back on having this crate require these traits, due to the additional complexity within this crate. My rationale for including them was to make it simpler to reason about what is responsible for enforcing chain-specific constraints, and to reduce duplication (by enabling the wrapping chain implementation to use type definitions and leverage all built-in behaviour, instead of newtypes and needing to add a bunch of wrapping logic and boilerplate, some of which would encode chain-specific logic). We'll try working within the requirement that this crate enforces minimal base constraints and hard-codes any constants, and then have the wrapping chain provide encoding prefixes and additional value constraints where necessary.	2021-01-21 12:23:08 +00:00
Jack Grigg	ae252f57a8	Add skeleton for RedPallas	2021-01-20 20:35:54 +00:00
Jack Grigg	1b9f6450cb	Add skeleton for actions and bundles	2021-01-20 20:31:09 +00:00
Jack Grigg	d65968ed38	Skeleton for notes and values	2021-01-20 20:31:09 +00:00
Jack Grigg	5285737bf0	Add skeleton of key structure	2021-01-20 19:51:03 +00:00
Jack Grigg	10bae831eb	Rename to Orchard	2021-01-08 16:51:10 +00:00
Jack Grigg	7905a0c80a	Update crate attributes	2020-10-20 22:44:33 +01:00
Sean Bowe	d2fa7fbaf1	Initial commit	2020-10-20 15:12:37 -06:00