343 commits

Author	SHA1	Message	Date
therealyingtong	2f2de13887	Calculate required degree of lookup	2021-02-18 15:41:36 -07:00
therealyingtong	aca6de61f8	Evaluate Expressions and all variants ... Co-authored-by: Jack Grigg <jack@electriccoin.co>	2021-02-18 15:41:36 -07:00
therealyingtong	d8534e1c50	Pass Expressions to meta.lookup()	2021-02-18 15:41:35 -07:00
ebfull	9401ceb68d	Merge pull request #173 from zcash/vk-transcript ... Hash verification key into transcript	2021-02-18 13:28:57 -07:00
Sean Bowe	5e20b0f2a7	Automatically derive PinnedVerificationKey's Debug impl.	2021-02-18 07:51:41 -07:00
Sean Bowe	7fcd302d2d	cargo fmt	2021-02-17 15:40:41 -07:00
Sean Bowe	8060a12ea4	Fix minor nit (match ergonomics)	2021-02-17 15:39:46 -07:00
Sean Bowe	2b1c319ba0	Use pretty-printing in test of verification key pinning.	2021-02-17 15:38:43 -07:00
Sean Bowe	2fe4e0d900	Change personalization of BLAKE2b used in hash_into.	2021-02-17 15:20:19 -07:00
Sean Bowe	87536cea10	Use newtypes to simplify Debug implementations for pinning verification keys.	2021-02-17 15:20:19 -07:00
Sean Bowe	2076701fc3	cargo fmt	2021-02-17 15:19:34 -07:00
Sean Bowe	34a5bfd4b1	Remove unused TryInto import.	2021-02-17 15:19:34 -07:00
Sean Bowe	6226426be0	Restore whitespace	2021-02-17 15:19:34 -07:00
ebfull	bc9d05e67b	Apply suggestions from code review ... Co-authored-by: str4d <jack@electriccoin.co>	2021-02-17 15:19:34 -07:00
Sean Bowe	98f5b17359	Remove unused import	2021-02-17 15:19:34 -07:00
Sean Bowe	ea563434f4	Remove hash_into from Rotation.	2021-02-17 15:19:34 -07:00
Sean Bowe	dfa7d96fa9	Refactor verification key hashing logic to use Display impls.	2021-02-17 15:19:34 -07:00
therealyingtong	f35e190455	Hash in field modulus, curve parameters	2021-02-17 15:19:34 -07:00
therealyingtong	52c028b4da	Disambiguate naming of hash() -> hash_into()	2021-02-17 15:19:34 -07:00
therealyingtong	e7d6f67564	Rename aux -> instance after rebasing	2021-02-17 15:19:34 -07:00
therealyingtong	b204ff74a8	Do not return hash results from component hash() methods	2021-02-17 15:19:34 -07:00
therealyingtong	4aa4b4463a	Hash domain and cs into transcript	2021-02-17 15:19:34 -07:00
therealyingtong	437782e902	Hash fixed_commitments and permutations into transcript	2021-02-17 15:19:33 -07:00
Jack Grigg	0c4f779993	ff 0.9	2021-02-17 20:42:27 +00:00
ebfull	068babe3d0	Merge pull request #193 from zcash/any-permutation ... Allow permutations to be over all column types	2021-02-17 09:06:27 -07:00
therealyingtong	a19dc68dee	Use Column<Any> in Permutation::Argument	2021-02-17 21:32:17 +08:00
Jack Grigg	bea5f7f418	Add gadgets for elliptic curve operations	2021-02-17 00:49:22 +00:00
Jack Grigg	4c5a00b767	SHA-256 gadgets and chip traits	2021-02-15 16:35:58 +00:00
Daira Hopwood	22297bbc89	Merge pull request #185 from daira/aux-to-instance ... Rename "auxiliary column" to "instance column" in the book and in code	2021-02-15 15:42:54 +00:00
Sean Bowe	3b954cdd3b	Allow unknown clippy lints so that lints added in nightly don't break CI	2021-02-15 07:53:27 -07:00
Daira Hopwood	760d69bd2c	Rename "auxiliary column" to "instance column" in the book and in code. fixes #181 ... Signed-off-by: Daira Hopwood <daira@jacaranda.org>	2021-02-14 21:09:49 +00:00
Sean Bowe	175c1449d3	Disable clippy::upper_case_acronyms lint.	2021-02-14 09:39:05 -07:00
Sean Bowe	4b960a7c0c	cargo fmt	2021-02-14 09:28:51 -07:00
ebfull	9fc45ad11e	Merge pull request #163 from zcash/region-helpers ... Helpers for implementing regions	2021-02-12 10:03:39 -07:00
Jack Grigg	821bca0abe	Reduce FieldExt bound to Field for Neg and Sub impls on Expression<F>	2021-02-12 16:52:42 +00:00
Sean Bowe	d3cd39fc6d	Add common_scalar method to Transcript.	2021-02-12 09:08:56 -07:00
Jack Grigg	5905230174	Fix stable clippy lints	2021-02-05 16:48:41 +00:00
Jack Grigg	3fc245343e	Return results from assigned regions ... This makes it easier to pass variables out of a region.	2021-02-01 21:42:57 +00:00
Jack Grigg	db0477a606	impl<F: FieldExt> {Neg, Sub} for Expression<F>	2021-02-01 21:42:57 +00:00
Jack Grigg	0a378c3d0f	Require Circuit::Config implement Clone instead of Copy	2021-02-01 19:05:19 +00:00
Jack Grigg	c95f0b7c0c	circuit_layout: Darken the cells of the region that have been assigned to ... We record every instance of a cell assignment, so that cells which are double-assigned (which is usually a mistake) will appear darker.	2021-02-01 18:38:22 +00:00
Jack Grigg	3c1132ec59	Add halo2::dev::circuit_layout behind dev-graph feature flag ... This method renders circuits as tables, showing how the various regions within them have been layed out.	2021-02-01 18:38:20 +00:00
Jack Grigg	7dd6e65a5f	Add halo2::dev::circuit_dot_graph behind dev-graph feature flag ... This method renders circuits as dot graphs, to help circuit developers understand their structure.	2021-02-01 18:38:16 +00:00
Jack Grigg	82da677add	Add name field to ConstraintSystem::create_gate ... The name has type `&'static str`, as gates apply to every row and thus do not require any runtime information to name.	2021-02-01 18:38:13 +00:00
Jack Grigg	bf771a7446	Add namespacing and gadget name collection to Layouter	2021-02-01 18:38:04 +00:00
Jack Grigg	60061f64fd	Add name field to Layouter::assign_region	2021-02-01 18:34:24 +00:00
Jack Grigg	4c3adf59d5	Add annotations to Region::{assign_advice, assign_fixed} ... This enables circuits to annotate individual cells with variable names or similar protocol-specific metadata.	2021-02-01 18:33:25 +00:00
therealyingtong	48bfea9782	Replace DummyHash with BLAKE2b	2021-02-02 00:53:53 +08:00
therealyingtong	ea14d99a83	Renaming and cleanups from code review ... Co-authored-by: Sean Bowe <ewillbefull@gmail.com>	2021-02-02 00:05:55 +08:00
therealyingtong	a00d7c2fa6	Cleanups from code review ... Co-authored-by: Kris Nuttycombe <kris.nuttycombe@gmail.com> Co-authored-by: Sean Bowe <ewillbefull@gmail.com>	2021-01-31 11:48:32 +08:00