Qortal/pirate-librustzcash
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95 Commits

Author SHA1 Message Date
Nikolay Volf
9ea0427678 MMR trees API (#118) 
The main design goals of this mmr implementation were

1. Avoid database callbacks. As it is implemented, calling side must just smartly pre-load MMR nodes from the database (about log2(tree length) for append, twice as much for deletion).

2. Reuse as much code/logic between rust and c++ clients.

3. Close to zero memory consumption.
 2019-12-04 21:24:26 +00:00
str4d
67d700feab
Merge pull request #107 from str4d/transaction-builder-transparent-inputs 
Add P2PKH transparent input support to transaction::Builder
 2019-11-13 22:15:55 +00:00
Jack Grigg
d1bc61800c
Move Sprout proof logic into zcash_proofs 2019-11-06 08:58:42 +00:00
Jack Grigg
bc35a62e10
Remove rand_os dependency 2019-10-31 18:57:52 +00:00
Jack Grigg
3425eabda2
transaction::Builder::add_transparent_input() 2019-10-15 17:42:46 +13:00
Jack Grigg
1e2bc7f65c
Test nullifiers in constant time 
Checking for spent notes in a block is still not completely constant
time, due to filtering out negative results of the constant-time
comparison.

Part of #84.
 2019-10-09 14:12:27 +13:00
Jack Grigg
591b1fc28f
Parse compact blocks to find wallet transactions 2019-10-09 14:11:12 +13:00
Jack Grigg
af7e263bcc
Build protobufs for compact formats 2019-10-09 14:09:41 +13:00
Jack Grigg
98731c8374
librustzcash 0.2.0 2019-10-08 17:43:33 +13:00
Jack Grigg
b0ba7fe4d2
zcash_client_backend 0.1.0 2019-10-08 17:43:33 +13:00
Jack Grigg
d6bc2fe0af
zcash_proofs 0.1.0 2019-10-08 17:43:33 +13:00
Jack Grigg
8b08528bb0
zcash_primitives 0.1.0 2019-10-08 17:43:33 +13:00
Jack Grigg
25558893ab
bellman 0.2.0 2019-10-08 17:43:33 +13:00
Jack Grigg
68cada53cf
pairing 0.15.0 2019-10-08 17:43:33 +13:00
Jack Grigg
aa37783c37
group 0.2.0 2019-10-08 17:43:33 +13:00
Jack Grigg
216f0f62a0
ff 0.5.0 2019-10-08 17:43:33 +13:00
NikVolf
b42477a0bf update from rand_os to fix warnings 2019-09-28 10:48:43 +03:00
Jack Grigg
b397a9c405
cargo update 2019-09-12 19:38:51 +01:00
Jack Grigg
0a3b0a9341
Upgrade to hex-literal 0.2 2019-09-12 19:38:51 +01:00
Jack Grigg
89dad572ef
Migrate bellman to crossbeam 0.7 2019-09-12 19:38:50 +01:00
Jack Grigg
bef3e7e336
Migrate ff_derive to proc-macro2 1.0 2019-09-06 19:03:12 -04:00
Jack Grigg
7c1d4d9a5b
Log distinct error cases in Equihash verification 2019-08-24 00:40:30 +01:00
Jack Grigg
1b865ecfdf
Remove sapling-crypto 2019-08-14 10:48:06 +01:00
Jack Grigg
5fb9b86ba0
Move Jubjub, Pedersen hash and primitives into zcash_primitives 2019-08-14 10:47:22 +01:00
Jack Grigg
b8af749b40
Move generic circuit gadgets into bellman 2019-08-14 10:45:58 +01:00
Jack Grigg
2ae5804a67
Move Sprout and Sapling circuits into zcash_proofs 2019-08-14 10:45:55 +01:00
Jack Grigg
7ea6d10480
Move redjubjub into zcash_primitives 2019-08-14 10:43:25 +01:00
Jack Grigg
3e35dd215c
cargo update 2019-08-14 01:14:02 +01:00
Jack Grigg
3211536324
Upgrade to crypto_api_chachapoly >= 0.2.1 2019-08-14 01:12:26 +01:00
Jack Grigg
ec321382e1
Upgrade to bech32 0.7 2019-08-14 01:12:25 +01:00
Jack Grigg
a12b8053b0
Upgrade to digest 0.8 2019-08-14 01:12:24 +01:00
Jack Grigg
2f1cae62b1
Upgrade to fpe 0.2 2019-08-14 01:12:23 +01:00
Jack Grigg
1862354ea6
Sapling transaction builder 2019-07-27 00:27:50 +01:00
Jack Grigg
01618038bf
TxProver trait to abstract over the circuit parameters 
An implementation using local parameters is provided in the zcash_proofs
crate.
 2019-07-26 23:56:00 +01:00
Jack Grigg
6f9083b5ab
Migrate to rand 0.7 2019-07-19 00:47:40 +02:00
Jack Grigg
b0913afdd7
Migrate remaining crates to rand_core 0.4 2019-07-19 00:46:37 +02:00
Jack Grigg
8f7adec0d9
Migrate zcash_primitives to rand_core 0.4 2019-07-19 00:46:37 +02:00
Jack Grigg
60d344a0a7
Migrate sapling-crypto to rand_core 0.4 2019-07-19 00:46:34 +02:00
Jack Grigg
83e1af104e
Migrate ff, group, pairing, and bellman to rand 0.6 2019-07-19 00:42:39 +02:00
Jack Grigg
5728bda2c1
Replace rust-crypto with sha2 in sapling-crypto dev-dependencies 
This removes rand < 0.5 from our Cargo.lock.
 2019-07-19 00:35:06 +02:00
Jack Grigg
ccf75c39c1
Migrate remaining crates to rand 0.5 2019-07-19 00:35:06 +02:00
Jack Grigg
6149166ccb
Migrate zcash_primitives to rand 0.5 2019-07-19 00:35:06 +02:00
Jack Grigg
adfc88926b
Migrate sapling-crypto to rand 0.5 2019-07-19 00:35:06 +02:00
Jack Grigg
4606a0cefb
Migrate bellman to rand 0.5 2019-07-19 00:35:06 +02:00
Jack Grigg
a7e22b3550
Migrate pairing to rand 0.5 2019-07-19 00:35:06 +02:00
Jack Grigg
ce6e2a5825
Migrate group to rand 0.5 2019-07-19 00:35:06 +02:00
Jack Grigg
7a6642b221
Migrate ff to rand_core 0.3 (used by rand 0.5) 2019-07-19 00:35:06 +02:00
str4d
8361674efc
Merge branch 'master' into blake2_simd 2019-07-18 18:22:20 +02:00
Jack Grigg
bf74915053
Move CommitmentTreeWitness into zcash_primitives 2019-07-10 13:52:47 -04:00
Jack Grigg
999dcbfcab
Migrate to blake2b_simd and blake2s_simd crates 
The primary reason for migrating is that these crates provide APIs for
setting the personalisation string. This enables us to depend solely on
published crates, and thus publish our own crates.

The SIMD implementations are ported from libsodium.

Closes #67.
 2019-07-10 13:12:14 -04:00