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1219 Commits

Author SHA1 Message Date
Deirdre Connolly 9d9491c4e8 Index at 1, not 0, the main loop of PedersenHashToPoint, to match spec math 2020-08-14 02:04:12 -04:00
Deirdre Connolly e5c07721b4 Typo fix 
Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
 2020-08-14 02:04:12 -04:00
Deirdre Connolly ca81e48843 Remove an extra line 2020-08-14 02:04:12 -04:00
Deirdre Connolly 60ae9d74e7 Typo 
Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
 2020-08-14 02:04:12 -04:00
Deirdre Connolly fe45c6402a Remove clippy::unit_arg allowance 2020-08-14 02:04:12 -04:00
Deirdre Connolly 2942bad6ff Make diversify_hash() private again 2020-08-14 02:04:12 -04:00
Deirdre Connolly 5a249f8da5 A space 
Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
 2020-08-14 02:04:12 -04:00
Deirdre Connolly 5ba453c2a1 Remove unused SaplingNoteTreeRootHash types re: Heartwood 2020-08-14 02:04:12 -04:00
Deirdre Connolly 68871c5bd4 From<Nullifier> for [u8; 32] 2020-08-14 02:04:12 -04:00
Deirdre Connolly b2584c4a8f A space 2020-08-14 02:04:12 -04:00
Deirdre Connolly 0c299972ec Clarify docstring about the Jubjub prime-order subgroup on generate_trapdoor() 2020-08-14 02:04:12 -04:00
Deirdre Connolly f816761a5c The pedersen hash to point test vectors now pass 2020-08-14 02:04:12 -04:00
Deirdre Connolly 425275ad35 Fix exclusive range, shift up enumerate() indexes with map() 2020-08-14 02:04:12 -04:00
Deirdre Connolly be22ef64e5 At least fewer M_i() rounds for test cases 2020-08-14 02:04:12 -04:00
Deirdre Connolly 41c8076dab Add test vectors that aren't being consumed right now 2020-08-14 02:04:12 -04:00
Deirdre Connolly 14d502a54b Compute pedersen hash to point in scalar field 2020-08-14 02:04:12 -04:00
Deirdre Connolly 8ececebea7 A space 
Co-authored-by: teor <teor@riseup.net>
 2020-08-14 02:04:12 -04:00
Deirdre Connolly 3b01dc50ef Use unicode scalar field characters instead of LaTeX 
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
 2020-08-14 02:04:12 -04:00
Deirdre Connolly 1d494a2b7a Docstring wrap 2020-08-14 02:04:12 -04:00
Deirdre Connolly e22afa3c8f Generate uniformly random scalar w/ Fr::from_bytes_wide() 
Which reduces mod r always.
 2020-08-14 02:04:12 -04:00
Deirdre Connolly 8f15ed8140 Cargo.lock 2020-08-14 02:04:12 -04:00
Deirdre Connolly c46cda920f Add primitive merkle_crh_sapling function 2020-08-14 02:04:12 -04:00
Deirdre Connolly 10a9aa5844 Add prf_nf and use in From impl to derive Sapling Nullifier 2020-08-14 02:04:12 -04:00
Deirdre Connolly eb731a6e2f Add note commitment tree Position type 2020-08-14 02:04:12 -04:00
Deirdre Connolly 65f8f2c613 Add mixing_pedersen_hash 
Tidy constructors for NoteCommitment
 2020-08-14 02:04:12 -04:00
Deirdre Connolly ed888b38ef Correctly generate a sapling NoteCommitment from the NoteCommitmentRandomness 2020-08-14 02:04:12 -04:00
Deirdre Connolly b6385ca36f Move commitment types into commitments module 
Docs, tidy
 2020-08-14 02:04:12 -04:00
Deirdre Connolly 4ccec84768 Add explicit pedersen_hash function 2020-08-14 02:04:12 -04:00
Deirdre Connolly 83c41869e1 Improve docs 2020-08-14 02:04:12 -04:00
Deirdre Connolly caef323f9b pedersen_hash_to_point() works, with submethods using bitvec 
Also tidy, document
 2020-08-14 02:04:12 -04:00
Deirdre Connolly ada3066e14 Fix rebase conflict artifacts 2020-08-14 02:04:12 -04:00
Deirdre Connolly 919557c20c My BitSlice doesn't have a known size at compile time? 
error[E0277]: the size for values of type  cannot be known at compilation time
 2020-08-14 02:04:12 -04:00
Deirdre Connolly 579f1ed134 Flesh out windowed_pedersen_commitment_r 2020-08-14 02:04:12 -04:00
Deirdre Connolly 9d87f30d18 Start of, but currently unfinished, Sapling note commitment / Windowed Pedersen Commitment 2020-08-14 02:04:12 -04:00
Deirdre Connolly f64e0c4bc5 Sapling value commitment, half done Sapling note commitment 2020-08-14 02:04:12 -04:00
Deirdre Connolly 823b06b219 Break out subtypes into modules, including arbitrary's 2020-08-14 02:04:12 -04:00
Deirdre Connolly 006137dae1 Increase timeout on coverage job, reorg config 2020-08-14 02:04:12 -04:00
Deirdre Connolly dfb10ab10f Add NoteCommitment.extract_u() 2020-08-14 02:04:12 -04:00
Deirdre Connolly 33730a05cb Do not confuse a NoteCommitment for U(NoteCommitment) 2020-08-14 02:04:12 -04:00
Deirdre Connolly 0f46a9b6a8 NoteCommitments, renames, ValueCommitment, strategies, stub commit() 2020-08-14 02:04:12 -04:00
Deirdre Connolly fa053e2b0b Derive a Sprout nullifier from a nullifier seed (rho) and spending key 2020-08-14 02:04:12 -04:00
Deirdre Connolly 0d618a3abf Start treestate module 2020-08-14 02:04:12 -04:00
Deirdre Connolly 28a7420079 Remove unused imports 2020-08-14 02:04:12 -04:00
Deirdre Connolly 15899bc6d3 More Note refinements 2020-08-14 02:04:12 -04:00
Deirdre Connolly 2c285985c8 Move nullifiers to respective note modules, pull in existing types from keys 2020-08-14 02:04:12 -04:00
Jane Lusby 8b78a55c71 Start work implementing sprout note commitment function 2020-08-14 02:04:12 -04:00
teor 0e21a70b88
feature: Implement CompactDifficulty to Work (#838) 
* Implement CompactDifficulty to Work
* Add Bitcoin test vectors for difficulty
 2020-08-14 09:48:15 +10:00
Henry de Valence 07917421cb
Correct coinbase check (#898) 
* chain: add Transaction::is_coinbase()

This matches the check in zcashd/src/primitives/transaction.h:682
(CTransaction::IsCoinBase).

* chain: correct Block::is_coinbase_first

This matches zcashd/src/main.cpp:3968-3974 in CheckBlock.

Previously, the check allowed the first transaction to have multiple coinbase inputs.

* chain: return slices from Transaction::inputs()/outputs()

They're slices internally so we might as well just expose them that way.
 2020-08-13 14:04:43 -07:00
Alfredo Garcia e73f976194
Valid generated config acceptance test (#859) 
* add valid generated config test

* change to pathbuf

* use -c to make sure we are using the generated file

* add and use a ZebraTestDir type

* change approach to generate tempdir in top of each test

* pass tempdir to test_cmd and set current dir to it

* add and use a `generated_config_path` variable in tests
 2020-08-13 13:31:13 -07:00
Deirdre Connolly b4245f4d01
Fix healthcheck (tracing) endpoint (#895) 
* Switch to n1-highcpu-2

* Add tracing.endpoint_addr config to release docker image
 2020-08-13 03:31:09 -04:00