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146 Commits

Author SHA1 Message Date
Daniel Lubarov
645d45f227
Column definitions for addition, range checks & lookups (#477) 
* Column definitions for addition, range checks & lookups

I implemented addition (unsigned for now) as an example of how the arithmetic unit can interact with the 16-bit range check unit.

Range checks and lookups aren't implemented yet.

* Missing constraints

* Tweaks to get tests passing

* Reorg registers into files

* Minor
 2022-02-10 12:05:04 -08:00
wborgeaud
24c201477c Recursive stark test (failing) 2022-02-10 16:14:18 +01:00
wborgeaud
3aa192a7f6 Add witness generation for stark proofs 2022-02-10 16:04:46 +01:00
wborgeaud
ff7a654840 Methods for virtual stark proofs 2022-02-09 17:11:13 +01:00
wborgeaud
101b3bac64 Small optimization 2022-02-08 18:24:28 +01:00
wborgeaud
ae330ff6a7 Clippy 2022-02-08 18:19:11 +01:00
wborgeaud
ba63a37b7d Compiles 2022-02-08 18:16:33 +01:00
wborgeaud
debe742c7f Progress 2022-02-07 10:41:52 +01:00
wborgeaud
fcef5a57f5 Fibonacci recursive constraints 2022-02-07 10:25:01 +01:00
Daniel Lubarov
b40827e655
trim_to_len helper function (#472) 
* trim_to_len helper function

Seems a little nicer IMO to only remove a certain number of zeros, vs removing all trailing zeros then re-adding some.

* PR feedback
 2022-02-06 23:35:46 -08:00
Daniel Lubarov
8f21fddd04
Add a PolynomialValues::selector method for convenience (#470) 
Also adds a test for `eval_l_1_and_l_last`.
 2022-02-06 23:06:04 -08:00
Jakub Nabaglo
83a572717e
Implement Poseidon in system_zero/permutation_unit (#459) 
* Implement Poseidon in system_zero/permutation_unit

* Minor cleanup

* Daniel PR comments

* Update dependencies
 2022-02-04 16:50:57 -08:00
wborgeaud
511cb863fc s/max_degree_bits/quotient_degree_bits 2022-02-04 20:42:49 +01:00
wborgeaud
fc502add01 Add quotient_degree_factor function 2022-02-04 20:24:58 +01:00
wborgeaud
9c6b2394f1 PR feedback 2022-02-04 20:20:12 +01:00
wborgeaud
431bde2c72 Fix number of quotient polys 2022-02-04 17:04:07 +01:00
wborgeaud
01f065b812 Minor 2022-02-04 16:46:33 +01:00
wborgeaud
f5ddf32490 Add file 2022-02-04 16:42:22 +01:00
wborgeaud
978e14030c Fix degree 2022-02-04 16:39:34 +01:00
wborgeaud
6b2b8b6e5d Use stark degree in compute_quotient 2022-02-04 16:36:22 +01:00
wborgeaud
1011c302ac Add test for system zero 2022-02-04 16:02:45 +01:00
wborgeaud
d99cabded9 Working 2022-02-04 15:56:59 +01:00
wborgeaud
73dde0b70d Replace observe_opening_set by observe_openings taking a FriOpenings argument. 2022-02-03 16:21:34 +01:00
wborgeaud
28082e9752 Clippy 2022-02-03 11:57:24 +01:00
wborgeaud
bc5bc8245d PR feedback 2022-02-03 11:49:44 +01:00
wborgeaud
be44edcd78 Minor 2022-02-02 13:20:49 +01:00
wborgeaud
bff763e3e7 Add distinction between (non-)wrapping constraints 2022-02-02 11:23:03 +01:00
wborgeaud
1e04f4f5a4 Comments 2022-02-01 17:34:03 +01:00
wborgeaud
8ab4f855b2 Add fri_challenges() to Challenger. 2022-02-01 17:02:11 +01:00
wborgeaud
984f44b281 Fix lde -> coset_lde bug 2022-02-01 14:41:27 +01:00
wborgeaud
9f8696ada5 Fix bug 2022-02-01 13:57:03 +01:00
wborgeaud
f2369f4fae Test pass 2022-02-01 10:48:53 +01:00
wborgeaud
b0738c2094 Fix degree issue 2022-01-31 21:05:23 +01:00
wborgeaud
92ea4b65d1 Constraint check working 2022-01-31 18:00:07 +01:00
wborgeaud
d24d26e5c0 Add FRI challenges 2022-01-31 16:19:30 +01:00
wborgeaud
851455a26a Eval Lagrange 2022-01-31 10:07:01 +01:00
wborgeaud
8993270f80 Progress 2022-01-29 12:49:00 +01:00
wborgeaud
dff9a40955 Batch alphas in constraint consumer 2022-01-28 17:06:40 +01:00
wborgeaud
c73f32ef2b Remove initial values from Fibonacci STARK state 2022-01-28 13:59:43 +01:00
wborgeaud
e78630ae81 PR feedback 2022-01-28 05:02:31 +01:00
wborgeaud
b6cb72b629 Comments 2022-01-27 13:27:06 +01:00
wborgeaud
1770e83c63 Clippy 2022-01-27 13:02:36 +01:00
wborgeaud
4a2681034e Working prover 2022-01-27 12:58:56 +01:00
wborgeaud
3e0cb36063 Added test stark 2022-01-27 07:56:22 +01:00
wborgeaud
d54cc9a7c8 First try 2022-01-26 16:08:04 +01:00
Daniel Lubarov
c0ac79e2e1
Beginning of STARK implementation (#413) 
* Beginning of STARK implementation

* PR feedback

* minor

* Suppress warnings for now
 2022-01-26 00:09:29 -08:00