9a4f6812f1
cargo fmt bellman
2019-08-15 10:38:41 -06:00
bc7ea564d3
cargo fmt pairing
2019-08-15 10:38:40 -06:00
3584485516
Merge pull request #104 from str4d/remove-sapling-crypto
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Refactor to remove sapling-crypto
2019-08-15 17:20:07 +01:00
1b865ecfdf
Remove sapling-crypto
2019-08-14 10:48:06 +01:00
5fb9b86ba0
Move Jubjub, Pedersen hash and primitives into zcash_primitives
2019-08-14 10:47:22 +01:00
b8af749b40
Move generic circuit gadgets into bellman
2019-08-14 10:45:58 +01:00
61c633db1e
Move Jubjub and Pedersen hash gadgets into zcash_proofs
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These are currently too Zcash-specific to be generalized, and need some
targeted refactoring.
2019-08-14 10:45:57 +01:00
2ae5804a67
Move Sprout and Sapling circuits into zcash_proofs
2019-08-14 10:45:55 +01:00
7ea6d10480
Move redjubjub into zcash_primitives
2019-08-14 10:43:25 +01:00
f931562431
Merge pull request #94 from str4d/upgrade-deps
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Upgrade dependencies
2019-08-14 10:39:42 +01:00
81786c24c0
Fix clippy linter errors in pairing crate
2019-08-14 01:14:05 +01:00
13933d8c51
Use modern clippy linter syntax
2019-08-14 01:14:04 +01:00
3e35dd215c
cargo update
2019-08-14 01:14:02 +01:00
3211536324
Upgrade to crypto_api_chachapoly >= 0.2.1
2019-08-14 01:12:26 +01:00
ec321382e1
Upgrade to bech32 0.7
2019-08-14 01:12:25 +01:00
a12b8053b0
Upgrade to digest 0.8
2019-08-14 01:12:24 +01:00
2f1cae62b1
Upgrade to fpe 0.2
2019-08-14 01:12:23 +01:00
52ea437e11
Merge pull request #92 from str4d/transaction-builder
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Transaction builder
2019-08-14 01:11:12 +01:00
4a6c9ec425
Comment that we support a minimal set of script opcodes
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Co-Authored-By: Daira Hopwood <daira@jacaranda.org>
2019-08-14 00:30:18 +01:00
a28d94ff2e
Panic if Amount addition or subtraction overflows
2019-08-14 00:16:09 +01:00
1760b275a7
Simplify transaction builder tests
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Requires impl PartialEq for Transaction, which is implemented as a TxId
comparison (relying on the invariant that Transaction is immutable).
2019-08-13 15:24:08 +01:00
3a73f946c5
Simplify structure of transaction builder errors
2019-08-13 15:10:57 +01:00
e6663212ff
Improve documentation for Amount
2019-08-08 09:21:09 +01:00
7c07914bfd
Separate Amount::{from_i64, from_nonnegative_i64} APIs
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This is more intuitive than a boolean flag for handling non-negative
Amounts stored in i64 values.
2019-08-08 00:55:23 +01:00
3891fe57d4
Make initialization of sprout validation key optional
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This makes the C interface behave like `zcash_proofs` and allows to
init the library without downloading the heavy sprout parameters.
In the special case where `librustzcash_init_zksnark_params` is called
with the sprout arguments path set to NULL and length set to 0, the
arguments are passed as None to `load_parameters`.
2019-08-07 18:01:12 +02:00
4255b44b21
Merge pull request #13 from str4d/nullifier-test-vectors
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Test note nullifier in key component test vectors
2019-08-02 10:03:07 +01:00
59ed258c7f
Make Amount opaque, and use it more
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This helps to ensure type-safety of values that are required to satisfy
zatoshi range bounds.
2019-07-27 00:35:29 +01:00
ab60b8804a
impl operators for Amount
2019-07-27 00:35:28 +01:00
0ea4408d46
Amount::{zero, is_positive, is_negative}
2019-07-27 00:35:27 +01:00
fa50d551c8
Move Amount impl into a submodule
2019-07-27 00:35:26 +01:00
17f6bbcc67
Pass tx builder RNG to spend_sig()
2019-07-27 00:35:04 +01:00
532299d46e
Allow transaction::Builder RNG to be configured
2019-07-27 00:32:56 +01:00
4b61120cd0
Pass tx builder RNG to SaplingNoteEncryption
2019-07-27 00:31:16 +01:00
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
Eirik Ogilvie-Wigley
str4d
str4d
Marco Stronati
Aditya Kulkarni