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78 Commits

Author SHA1 Message Date
Kris Nuttycombe 4bf6309c54 Update to non-yanked version of subtle crate. 2020-09-10 14:52:47 -06:00
Sean Bowe d4cba74402
Version bump 0.4.0 for crates 
Bumps zcash_proofs, zcash_primitives, zcash_client_backend to 0.4.0
Also bumps zcash_client_sqlite to 0.2.0
 2020-09-09 14:41:19 -06:00
ebfull c7e9523dce
Merge pull request #284 from str4d/259-ovk-none 
zcash_primitives: Support ovk = ⊥ in note encryption
 2020-09-09 14:32:57 -06:00
Jack Grigg 59e26a0c0f bls12_381 0.3.1 and jubjub 0.5.1 2020-09-09 16:51:53 +01:00
Jack Grigg 46f17bd624 Bump protobuf dependencies 
MSRV is now 1.44.1.
 2020-09-09 00:32:16 +01:00
Jack Grigg 96bd59b942 Migrate to ff 0.8 and bellman 0.8 
bellman 0.8 includes fixes for several performance regressions.

MSRV is now 1.44.0, matching the ff crate.
 2020-09-09 00:27:51 +01:00
Jack Grigg 40e135783c zcash_primitives: Support ovk = ⊥ in note encryption 
Closes zcash/librustzcash#259.
 2020-08-28 21:17:16 +01:00
Jack Grigg 3f06d92eec Depend on published versions of subtree crates 2020-08-27 23:25:20 +01:00
Jack Grigg 0a3752c088 zcash_client_backend 0.3.0 2020-08-23 16:23:53 +01:00
Jack Grigg e25a7dacdf zcash_primitives 0.3.0 2020-08-23 16:23:53 +01:00
Jack Grigg d112add8a3 jubjub 0.4.0 2020-08-23 16:23:53 +01:00
Jack Grigg 5f99c52143 bls12_381 0.2.0 2020-08-23 16:23:53 +01:00
Jack Grigg bdb42bcbc8 pairing 0.17.0 2020-08-23 15:31:09 +01:00
Jack Grigg ee3e8fbfbb group 0.7.0 2020-08-23 15:31:09 +01:00
Jack Grigg 55fa366730 ff 0.7.0 2020-08-23 15:31:09 +01:00
Jack Grigg d15acf8acc zcash_primitives: Rename Note::cm to Note::cmu 2020-08-21 18:35:04 +01:00
Jack Grigg fdf06032e3 s/{pairing::bls12_381, zcash_primitives::jubjub}/{bls12_381, jubjub} 
FINALLY.
 2020-08-19 23:08:19 +01:00
Jack Grigg bc8a839c61 Migrate to hex 0.4 2020-08-14 17:44:17 +01:00
therealyingtong c3d89644e2
Revert SaplingNoteEncryption::new() API to take rng instead of esk 2020-08-06 12:47:35 +08:00
therealyingtong 4f22077cf6
Remove const activation heights from consensus.rs 2020-08-06 12:30:48 +08:00
therealyingtong 9970a8aefd
Hard-code NetworkUpgrade::Canopy in generate_random_rseed 2020-08-06 12:27:20 +08:00
therealyingtong 88072d64ec
Remove network cfg from zcash_client_backend and zcash_primitives 2020-08-06 11:35:05 +08:00
therealyingtong 2ed9b6f881
Refactor contextual random rseed generation into util method in zcash_primitives 2020-08-05 15:21:42 +08:00
therealyingtong a25348dfba
Revert passing Parameters to methods 2020-08-05 12:47:29 +08:00
therealyingtong 74b2f0a79e
Pass height to decrypt_transaction() 2020-08-04 21:05:29 +08:00
therealyingtong 895e251793
Fix tests 2020-07-31 22:40:48 +08:00
therealyingtong b537f0f712
Pass height to methods which encrypt or decrypt Sapling outputs 2020-07-31 12:39:39 +08:00
Jack Grigg b1a2e8172d zcash_client_backend: Add account to DecryptedOutput 2020-06-25 18:54:41 +12:00
Jack Grigg 5ff81049b4 Pin protobuf 2.14 until our MSRV passes 1.44.1 2020-06-24 19:45:27 +12:00
str4d 121231199c
Merge pull request #205 from str4d/taddr-encoding 
Implement TransparentAddress encoding and decoding
 2020-05-23 12:22:01 +12:00
Jack Grigg 2892cf94c1 Migrate to protobuf-codegen-pure 2.14 2020-05-22 18:55:46 +12:00
Jack Grigg c597db59a6 ff: Rename PrimeField::into_repr -> PrimeField::to_repr 2020-05-02 18:55:13 +12:00
Jack Grigg 49f119fb03 ff: Remove PrimeFieldRepr trait 
The ff::PrimeField::Repr associated type now has the minimal necessary
bounds, which can be satisfied by a newtype around a byte array.
 2020-04-23 18:15:14 +12:00
Jack Grigg 932f1c9737 Implement TransparentAddress encoding and decoding 2020-03-26 08:55:54 +13:00
Sean Bowe 100878cd14
Version bump of all crates (except librustzcash) 2020-03-12 15:59:19 -06:00
François Garillot 865275e2a2
Correcting some trivial Rust option/iterator warts 2020-01-29 13:53:05 -08:00
Jack Grigg d5ed684701
zcash_client_backend::decrypt_transaction 2019-11-27 15:45:13 +00:00
str4d 88e02329eb
Merge pull request #129 from adityapk00/regtest_constants 
Add regtest constants
 2019-11-13 13:54:55 +00:00
Jack Grigg 7fda177da8
Doc link fixes 2019-11-07 17:33:22 +00:00
Jack Grigg bc35a62e10
Remove rand_os dependency 2019-10-31 18:57:52 +00:00
Jack Grigg ac4acfa26e
Fix rand_os warning in tests 2019-10-31 16:36:54 +00:00
Aditya Kulkarni 4d290e7a32 Add regtest constants 2019-10-14 22:20:58 -07:00
Jack Grigg e9f94119bc
Store witness inside WalletShieldedOutput 2019-10-09 14:12:30 +13:00
Jack Grigg b44653e686
Move cmu and epk parsing onto CompactOutput struct 2019-10-09 14:12:30 +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 2bbd25b36b
Add prevHash field to CompactBlock 
This enables basic verification of chain validity when CompactBlocks are
received without the full header.
 2019-10-09 14:11:14 +13:00
Jack Grigg b66ac11775
Update new witnesses with subsequent transactions in the same block 2019-10-09 14:11:14 +13:00
Jack Grigg e746f7b6f9
Add tx index within block to WalletTx struct 2019-10-09 14:11:14 +13:00
Jack Grigg 3b9dfc1e0b
Detect change notes while scanning blocks 2019-10-09 14:11:14 +13:00
Jack Grigg fb9e9bb12f
Check for spent notes while scanning blocks 2019-10-09 14:11:14 +13:00