Jack Grigg
48f7ef84a4
Move Memo into zcash_primitives::memo
2021-03-17 19:58:40 +13:00
Kris Nuttycombe
2b4951759c
Fix welding rig intra-doc links.
2021-03-15 17:59:23 -06:00
Kris Nuttycombe
5a9b29a75a
Address comments from code review.
2021-03-11 13:01:22 -07:00
Kris Nuttycombe
0e022f2283
Allow block scanning using either IVKs or FVKs.
2021-03-09 21:00:40 -07:00
Kris Nuttycombe
16289750e8
Remove WalletWrite::transactionally
2021-03-09 20:59:57 -07:00
Kris Nuttycombe
a74cc8b231
Remove sqlite-specific data organization from data access api.
2021-03-09 20:59:57 -07:00
Kris Nuttycombe
b5bbbb6f5a
Factor out nullifier update from database actions in scan_cached_blocks
2021-03-09 20:59:57 -07:00
Jack Grigg
463e252af4
Fix more intra-doc links
2021-03-04 23:01:42 +00:00
Jack Grigg
464b533937
Bump MSRV to 1.47.0
...
We'll be needing it shortly for ff et al.
2021-03-04 17:32:57 +00:00
Jack Grigg
5431e1ef6b
nom 6.1
2021-03-04 17:03:41 +00:00
Jack Grigg
5242718b8f
bs58 0.4
2021-03-04 17:03:14 +00:00
Jack Grigg
d510eb50fd
base64 0.13
2021-03-04 17:02:34 +00:00
str4d
36e4b0d51a
Merge pull request #329 from nuttycom/ivk_payment_addresses
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Introduce SaplingIvk newtype & use IVKs where possible.
2021-03-04 07:04:05 +13:00
Jack Grigg
1f6f45bbe7
Add details of unreleased changes to changelogs
2021-02-22 16:59:07 +00:00
str4d
9f14c757e6
Merge pull request #340 from str4d/changelogs
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Add changelogs to the crates
2021-02-14 02:34:20 +13:00
Kris Nuttycombe
f0f4f58b2b
Fix generation of zip321 URIs for proptest to avoid generating invalid ones.
2021-02-04 08:32:00 -07:00
Jack Grigg
bd3e18984c
Changelogs: s/project/library
2021-02-04 15:16:32 +00:00
Jack Grigg
b5c7d7f1e7
Add changelogs to the crates
...
The changelogs are accurate for the 0.4.0 release tag, but don't yet
include changes before or after that tag.
2021-02-04 15:13:22 +00:00
Kris Nuttycombe
1cc7949518
Rename CommitmentTree::new -> CommitmentTree::empty
2021-02-04 07:49:48 -07:00
Kris Nuttycombe
98530184c0
Fix clippy complaints.
2021-02-03 14:27:31 -07:00
Kris Nuttycombe
7a57aee530
Introduce SaplingIvk newtype & use IVKs where possible.
...
This includes making it possible to obtain a payment address from just the IVK + diversifier.
2021-02-02 15:27:13 -07:00
Kris Nuttycombe
5cb48fa962
Fix documentation of get_received_note
2021-02-02 13:16:16 -07:00
Kris Nuttycombe
df09877b11
Use an enum to distinguish between sent and received notes in sqlite backend.
2021-01-20 10:51:27 -07:00
Kris Nuttycombe
7f43b05e21
Update protobuf dependency version.
2021-01-19 13:01:51 -07:00
Kris Nuttycombe
779a5670e0
Improve data access api method documentation.
2021-01-19 12:45:55 -07:00
Kris Nuttycombe
f8ce44ff0b
Add convenience method for CompactSpend -> Nullifier.
2021-01-19 10:09:36 -07:00
Kris Nuttycombe
8fe6f0fdfd
Remove default get_balance method.
...
Recommended by @str4d
2021-01-19 08:25:10 -07:00
Kris Nuttycombe
8e8ed2bb4f
Rename get_verified_balance -> get_balance_at
2021-01-15 12:00:14 -07:00
Kris Nuttycombe
c70a9ed81f
Apply suggestions from code review
...
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
Co-authored-by: str4d <thestr4d@gmail.com>
2021-01-15 11:57:58 -07:00
Kris Nuttycombe
f59124ce19
Pass account ID with IVK.
2021-01-15 10:18:43 -07:00
Kris Nuttycombe
120ee25e1d
Fix argument to decrypt_and_store_transaction
2021-01-15 10:02:24 -07:00
Kris Nuttycombe
da8b7bdb8f
Work around doctest sqlite IO errors.
2021-01-13 16:14:26 -07:00
Kris Nuttycombe
a3f9fa788d
Update data_api doctests for error handling changes.
2021-01-13 15:43:39 -07:00
Kris Nuttycombe
5a21580f13
Correct the hierarchy of errors.
2021-01-13 15:20:11 -07:00
Kris Nuttycombe
aa72e070ce
Fix MockWalletDB
2021-01-12 21:51:08 -07:00
Kris Nuttycombe
6c6b05fa9b
Trivial rename.
2021-01-12 21:32:46 -07:00
Kris Nuttycombe
1a0301d122
Update zcash_client_backend/src/data_api/chain.rs
...
Co-authored-by: str4d <thestr4d@gmail.com>
2021-01-12 21:14:40 -07:00
Kris Nuttycombe
37b82e1c3b
Update zcash_client_backend/src/data_api.rs
2021-01-12 21:12:28 -07:00
Kris Nuttycombe
ce06db197a
Rustfmt.
2021-01-12 21:10:34 -07:00
Kris Nuttycombe
db9eb29eba
Merge remote-tracking branch 'upstream/master' into data_access_api
2021-01-12 21:09:40 -07:00
Kris Nuttycombe
fd3468b4f5
Remove unnecessary map_err's
2021-01-12 20:53:09 -07:00
Kris Nuttycombe
011eda364f
Add get_spendable_notes method to WalletRead
2021-01-12 20:42:04 -07:00
Kris Nuttycombe
48f226f8b5
Move decoding errors to sqlite crate.
...
Also move dependency on params out of wallet read/write methods.
The result is cleaner because these parameters are only required
for backend-specific encoding and decoding operations.
2021-01-12 20:07:02 -07:00
Kris Nuttycombe
5927e32059
Document error types.
2021-01-12 14:59:42 -07:00
Kris Nuttycombe
ca4567b275
More data api documentation.
2021-01-12 13:55:22 -07:00
Kris Nuttycombe
34bc655f64
Add MockBlockSource and MockWalletDB
...
These can readily be made into an in-memory wallet implementation.
2021-01-12 12:55:24 -07:00
Jack Grigg
10f5dddb79
zcash_client_backend: Fix testnet bug in diversify-address example
...
I misunderstood the meanings of Err(_) vs Ok(None), which indicates that
we need to refactor this API! In the meantime, this enables the example
to work with testnet Sapling viewing keys.
2021-01-12 12:59:04 +00:00
Kris Nuttycombe
7d92150965
Fix test compilation with WalletWrite changes.
2021-01-11 18:13:40 -07:00
Kris Nuttycombe
aad2e174c1
Consistently use nullifier and AccountId newtypes.
2021-01-08 21:49:38 -07:00
Kris Nuttycombe
27d7b6c569
A few doc updates.
2021-01-08 18:08:02 -07:00
Kris Nuttycombe
56adbbb545
Make `WalletWrite` depend upon `WalletRead`.
2021-01-08 12:49:10 -07:00
Jack Grigg
258e3d31ad
zcash_client_backend: Add example to generate diversified addresses
2021-01-08 16:08:03 +00:00
Kris Nuttycombe
7ac08631b9
Fix doctest imports.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
1fd74d0a71
Improve naming for wallet/block database connections.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
897a70dd9e
Simplify block source & clean up chain validation.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
8a215d67fe
Improve wallet "database" trait names.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
b2cc240454
Do not require wallet database for chain scan.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
e6de7c07f0
Use <module_name>.rs instead of <module_name>/mod.rs
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
f742895118
Fix test/doctest errors.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
c60b9d3ece
Remove database initialization calls from common API.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
4c2cda48e6
Clean up transactional API.
...
This API is still somewhat unsafe in that it doesn't inhibit nested
transactions, but it's better than it was.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
cd2729bbd0
Move 'create_spend_to_address' to wallet backend.
...
This required changing a bit about the relationship between
database errors and wallet errors, and opens up the possibility
of now simplifying the error situation a bit.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
e144015558
Reuse sent note insertion for wallet/transact.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
68737dd1dd
Remove duplicate method.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
eab2951c99
Move decrypt_and_store_transaction to zcash_client_backend
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
0165ae7003
Minor renamings.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
746c4c9a00
Move scan_cached_blocks out of sqlite crate.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
d16c124ffe
Abstract over data access in scan_cached_blocks.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
06c1772692
Move traversal of cached blocks to CacheOps
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
604294dd9f
Factor out nullifier retrieval into data api.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
ffd503134d
Factor out witness retrieval from scan.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
499dcd2e6c
Add the remainder of sqlite/query.rs functions to the data API.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
56e6091876
Factor out `get_commitment_tree` from scan.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
d16c74725e
Extract get_extended_full_viewing_keys function.
...
This required a bit of generalization of the data_api error types.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
3eec6f8faa
Add get_balance, get_verified_balance to data api.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
70de11dd32
Add address retrieval.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
b72251ee28
Add accounts table initialization.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
724fbac33a
Add database initialization implementation.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
f3f3512068
Move get_target_and_anchor_heights to data_api.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
9874abfd6c
Implement chain validation & fix doctests.
2020-12-02 09:46:17 -07:00
Kris Nuttycombe
a437df191e
Initial skeleton of low-level database access API.
2020-12-02 09:46:17 -07:00
Jack Grigg
0bbcd8c408
Remove unnecessary imports
2020-10-30 13:22:46 +00:00
Kris Nuttycombe
b1c3f9d3f0
ZIP 321 Reference Implementation ( #294 )
...
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
Co-authored-by: Jack Grigg <jack@electriccoin.co>
2020-10-15 14:03:40 +01:00
Kris Nuttycombe
a0a36eddfd
Merge remote-tracking branch 'upstream/master' into zip-tzes
...
Fix benchmark build issues.
2020-09-21 16:43:33 -06:00
Kris Nuttycombe
ab2d5bf603
Merge remote-tracking branch 'upstream/master' into zip-tzes
2020-09-21 10:08:05 -06:00
str4d
e0587e752b
Merge pull request #290 from str4d/273-remove-decryption-epk-subgroup-check
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Take epk as a jubjub::ExtendedPoint for note decryption
2020-09-22 03:05:35 +12:00
Kris Nuttycombe
c7c39964ec
Use block.height() method instead of .into()
2020-09-18 10:55:29 -06:00
Kris Nuttycombe
90d8980162
Apply suggestions from code review
...
Co-authored-by: str4d <thestr4d@gmail.com>
2020-09-18 10:39:37 -06:00
Kris Nuttycombe
1ad9294933
Remove static determination of network state.
...
In the interest of making the library usable for both
testnet and mainnet without recompilation, static resolution
of network parameters has been replaced with a parameter passed
to the relevant functions. This also moves addres prefix constants
into the network parameters.
2020-09-17 10:34:42 -06:00
Kris Nuttycombe
efaba87681
Add newtype for block height.
2020-09-17 10:26:41 -06:00
Kris Nuttycombe
4bf6309c54
Update to non-yanked version of subtle crate.
2020-09-10 14:52:47 -06:00
Jack Grigg
192db29a25
Take epk as a jubjub::ExtendedPoint for note decryption
...
We don't need to check if epk is in the prime-order subgroup before we
trial-decrypt, which saves a third of the cost of trial-decrypting
outputs that are not ours.
2020-09-10 00:39:21 +01:00
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
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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