54ef63bace
Place zcash_proofs::prover::LocalTxProver behind a feature flag
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This enables zcash_proofs to be compiled to WASM, which the directories
crate doesn't support.
2019-07-27 00:28:03 +01:00
a1cd9dfbac
transaction::Builder::add_transparent_output()
2019-07-27 00:28:02 +01:00
c26188a0bb
TransparentAddress struct for P2PKH and P2SH
2019-07-27 00:28:01 +01:00
dab3c002b7
Script opcode and data support
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Overrides the shift-left operator for pushing opcodes onto the Script,
matching the notation used in zcashd.
2019-07-27 00:28:00 +01:00
1862354ea6
Sapling transaction builder
2019-07-27 00:27:50 +01:00
01618038bf
TxProver trait to abstract over the circuit parameters
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An implementation using local parameters is provided in the zcash_proofs
crate.
2019-07-26 23:56:00 +01:00
05f098e893
Merge pull request #91 from str4d/upgrade-rand
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Upgrade rand crate dependency to 0.7
2019-07-26 23:31:42 +01:00
0255dca16e
Clarify masking of bits in Field::random impls
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Co-Authored-By: Daira Hopwood <daira@jacaranda.org>
2019-07-26 19:43:42 +01:00
5a48d179b8
Merge pull request #90 from adityapk00/paperwallet
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Make some methods pub for use in External Wallet Generators
The exposed APIs may change in future crate versions.
2019-07-22 13:25:25 +01:00
7f60f0f881
Make some methods in DiversifierKey, DiversiferIndex pub
2019-07-18 16:19:45 -07:00
c4e14ad0b1
Address libc deprecations
2019-07-19 00:47:42 +02:00
6f9083b5ab
Migrate to rand 0.7
2019-07-19 00:47:40 +02:00
b0913afdd7
Migrate remaining crates to rand_core 0.4
2019-07-19 00:46:37 +02:00
8f7adec0d9
Migrate zcash_primitives to rand_core 0.4
2019-07-19 00:46:37 +02:00
60d344a0a7
Migrate sapling-crypto to rand_core 0.4
2019-07-19 00:46:34 +02:00
83e1af104e
Migrate ff, group, pairing, and bellman to rand 0.6
2019-07-19 00:42:39 +02:00
5728bda2c1
Replace rust-crypto with sha2 in sapling-crypto dev-dependencies
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This removes rand < 0.5 from our Cargo.lock.
2019-07-19 00:35:06 +02:00
ccf75c39c1
Migrate remaining crates to rand 0.5
2019-07-19 00:35:06 +02:00
6149166ccb
Migrate zcash_primitives to rand 0.5
2019-07-19 00:35:06 +02:00
adfc88926b
Migrate sapling-crypto to rand 0.5
2019-07-19 00:35:06 +02:00
4606a0cefb
Migrate bellman to rand 0.5
2019-07-19 00:35:06 +02:00
a7e22b3550
Migrate pairing to rand 0.5
2019-07-19 00:35:06 +02:00
ce6e2a5825
Migrate group to rand 0.5
2019-07-19 00:35:06 +02:00
7a6642b221
Migrate ff to rand_core 0.3 (used by rand 0.5)
2019-07-19 00:35:06 +02:00
9e758dc7d9
Merge pull request #83 from str4d/blake2_simd
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Migrate to blake2b_simd and blake2s_simd crates
2019-07-18 17:41:59 +01:00
8361674efc
Merge branch 'master' into blake2_simd
2019-07-18 18:22:20 +02:00
5e3409ea85
Merge pull request #68 from str4d/sapling-commitment-tree
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Sapling commitment tree
2019-07-15 16:52:46 +02:00
504c3eaeae
Address Daira's review comments
2019-07-15 16:33:43 +02:00
07dbfbef59
Address Eirik's review comments
2019-07-10 13:53:22 -04:00
79006ecbdf
Unify Sapling tree depth constants
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When sapling-crypto is refactored, the zcash_primitives::sapling
constant would become the canonical one.
2019-07-10 13:53:22 -04:00
e67560b154
Document merkle_tree module
2019-07-10 13:53:22 -04:00
b9cea33804
Move merkle_tree::Node into sapling module
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This makes the merkle_tree module properly generic over the tree hash.
It still hard-codes a depth 32 tree, because Rust doesn't yet support
generic sizes, and we are unlikely to need to alter the tree depth in
future circuit changes.
2019-07-10 13:53:22 -04:00
263bbe1207
Use Iterator::all() in place of Iterator::fold()
2019-07-10 13:53:22 -04:00
98d7621135
Don't assert when parsing a CommitmentTreeWitness
2019-07-10 13:53:22 -04:00
9b4186705a
Add serialization APIs to CommitmentTree and IncrementalWitness
2019-07-10 13:53:22 -04:00
70a7069058
Helper for serializing Option<T>
2019-07-10 13:53:22 -04:00
667d6101c9
Sapling incremental witnesses
2019-07-10 13:53:20 -04:00
bf74915053
Move CommitmentTreeWitness into zcash_primitives
2019-07-10 13:52:47 -04:00
f4059a5faa
Sapling commitment tree
2019-07-10 13:44:21 -04:00
8f3f95ee08
Sapling commitment tree empty roots
2019-07-10 13:44:21 -04:00
785f22ca5a
Move Sapling commitment tree hash into zcash_primitives
2019-07-10 13:44:19 -04:00
d1ce6749fe
Bump minimum Rust version to 1.36
2019-07-10 13:12:26 -04:00
999dcbfcab
Migrate to blake2b_simd and blake2s_simd crates
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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
91c6b0b3f0
Merge pull request #88 from str4d/address-encodings
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Sapling address encodings
2019-07-10 07:04:37 -04:00
a3a9ee2682
Validate PaymentAddress diversifier when decoding
2019-07-02 00:07:48 +01:00
dd9c9ffa3f
Add encodings for ExtendedSpendingKey and ExtendedFullViewingKey
2019-06-27 16:21:32 +01:00
17f60a0354
Implement PaymentAddress encoding and decoding
2019-06-27 16:21:00 +01:00
81b2b1b554
Wallet spending key derivation path
2019-06-27 16:19:33 +01:00
f25a8a557e
Convert zip32 crate into a module of zcash_primitives
2019-06-27 16:14:24 +01:00
fae919ec1c
Rename zcash_wallet to zcash_client_backend, set to 2018 edition
2019-06-27 16:02:12 +01:00
Jack Grigg
str4d
Aditya Kulkarni