e54e3f21e8
zcash_client_sqlite: Remove direct ff dependency
2022-10-02 23:16:44 +01:00
ccf9e00b00
Move wallet migrations into individual modules.
2022-10-02 14:20:17 -06:00
2c16f78fee
zcash_client_sqlite: fix wallet::get_max_account_id
...
This had the same bug as was fixed in 5b8ec380a0
2022-09-26 16:48:58 -06:00
6cb0d21219
Merge pull request #645 from nuttycom/fix_beta_lints
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Fix problems identified by clippy's beta lints
2022-09-17 15:49:49 -06:00
03c3370de8
Fix problems identified by clippy's beta lints
2022-09-17 08:57:37 -06:00
5b8ec380a0
zcash_client_sqlite: Fix `FsBlockDb::get_max_cached_height`
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The `MAX` SQLite function returns `null` when the table is empty. The
code was expecting zero rows to be returned in this case, and was trying
to parse the `null` as an integer.
2022-09-17 02:40:19 +00:00
f8fd27653c
Add a BlockSource implementation that reads blocks from files in the filesystem.
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Also, this adds functionality to create and insert records into the
block metadata db that is used as the source for which blocks to read.
2022-09-15 08:27:26 -06:00
d086c57f2f
Make init_accounts_table only permit sequential account identifiers.
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Also, check to ensure that account creation does not exceed the
maximum account identifier value.
2022-09-14 13:55:31 -06:00
75eb082203
Apply suggestions from code review
...
Co-authored-by: str4d <thestr4d@gmail.com>
2022-09-14 12:20:39 -06:00
d0062a87d4
Add WalletWrite::create_account function
2022-09-13 18:58:28 -06:00
b5908dc964
Merge pull request #632 from nuttycom/data_api/get_next_address
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Replace `get_address` with `get_current_address` and `get_next_available_address`
2022-09-12 18:43:38 -06:00
03b0ff7e0a
Replace `get_address` with `get_current_address` and `get_next_available_address`
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This updates the data access API to provide diversified address
functionality. In order to support this change, the addresses table
is updated to store diversifier index information in big-endian order
to allow sorting by diversifier index, and account initialization
is updated to store the diversifier index accordingly. The currently
unreleased `addresses_table` migration is updated to reflect this
change.
2022-09-12 17:58:22 -06:00
7d1e976d0a
Add missing `WalletMigrationError` to changelog.
2022-09-10 17:02:43 -06:00
e14e44d6d7
Improve consistency of transaction views test.
2022-09-10 17:02:43 -06:00
3120b304c7
Use `NULL` to represent the empty memo.
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We don't need to store a bunch of copies of the empty memo, and code
should not be depending upon the presence or absence of a memo to
distinguish between different states of transaction retrieval.
2022-09-10 17:02:43 -06:00
167bcd86ce
Update migration to handle the raw-tx-absent case.
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The raw serialized transaction data for a transaction is not always
guaranteed to be present, and we cannot correctly calculate the fee
paid by a transaction if we don't have the raw data. For such rows
that contain only transaction metadata, the fee information will be
added at the same time the raw transaction data is added.
2022-09-10 17:02:43 -06:00
7934e834d3
Add test for fee calculation in add_transaction_views migration.
2022-09-10 11:01:36 -06:00
b327bf7073
Move WalletMigrationAddTxViews to a submodule.
2022-09-10 11:01:36 -06:00
7842e6274f
Check against the standard empty memo for memo counts.
2022-09-09 16:32:37 -06:00
95610f7b4f
Add fee to the transactions table & compute correct net_value in v_transactions.
2022-09-09 16:12:29 -06:00
66c9f31e14
Add memo counts to transaction views.
2022-09-09 16:09:56 -06:00
81c948a37e
Add views that join transactions & notes for Android SDK support.
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Android does not provide a good way to perform outer joins in
its type-safe query builder API, so we expose views build using
those joins instead.
2022-09-09 16:09:04 -06:00
7112ed9da5
zcash_client_backend: Add `WalletReadTransparent::get_transparent_receivers`
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Co-authored-by: Kris Nuttycombe <kris@nutty.land>
2022-09-08 20:24:42 +00:00
154ef077b4
zcash_client_sqlite: Move address data to an `addresses` table
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Closes zcash/librustzcash#489 .
2022-09-08 18:50:18 +00:00
7d404d2747
zcash_client_sqlite: Fix `WalletRead::get_address` return value
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Previously it would return an error if the account identifier did not
correspond to a known account.
2022-09-08 18:49:41 +00:00
a32714043b
zcash_client_backend: Change `WalletRead::get_address` to return UA
2022-09-08 18:49:13 +00:00
a93f5945ab
Remove redundant TryFrom/TryInto imports.
2022-09-02 12:05:15 -06:00
16a0e43f2d
Update to Rust 2021 and explicitly set MSRVs
2022-09-02 12:05:09 -06:00
4f5d757883
zcash_client_backend: Change to `WalletWrite::remove_unmined_tx`
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This fixes a bug in the logic ported from the Android SDK: it was
possible to remove a transaction in the middle of a chain, which would
cause a long-spent note to become unspent and cause the wallet balance
to be over-counted. We now restrict transaction removal to unmined
transactions, which is sufficient for the Android SDK use cases.
2022-08-30 22:54:58 +00:00
586b7e5bb0
zcash_client_backend: Add `WalletWrite::remove_tx` method
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This is to replace the database mutations in the Android SDK. It is
placed behind an `unstable` feature flag until we are satisfied that it
is suitable as a general-purpose API (or replace it).
2022-08-29 21:32:18 +00:00
04b1d505b2
zcash_client_sqlite: Move `DataConnStmtCache` into submodule
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This removes direct access to the prepared statements, instead forcing
callers to use the type-safe methods added in the previous commit.
2022-08-29 19:25:36 +00:00
12e8c53310
zcash_client_sqlite: Add statement helper methods to `DataConnStmtCache`
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These methods provide type-safe ways to interact with the prepared
statements.
2022-08-29 19:25:36 +00:00
439e8f2599
zcash_client_sqlite: Add `DataConnStmtCache::new` constructor
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This is a move-only commit (other than the necessary variable renames).
2022-08-29 15:26:08 +00:00
5dceb93ec8
Merge pull request #612 from nuttycom/wallet/set_fixed_user_version
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Set a fixed `user_version` value for the sqlite schema in the initial migration.
2022-08-23 14:29:46 -06:00
83c47b1a42
Set a fixed `user_version` value for the sqlite schema in the initial migration.
2022-08-23 12:23:47 -06:00
6b73443f53
Add a test to check the result of database migrations against an expected schema.
2022-08-23 12:16:19 -06:00
5d817f6120
Update to schemer 0.2
2022-08-19 09:55:55 -06:00
913d572087
Allow the seed to be an optional argument to database init.
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This adds a new `WalletMigrationError` type so that we have
a good place to report whether or not the seed is required.
2022-08-18 16:03:20 -06:00
61fb732e7b
Ensure that we detect the correct pool type for sent notes.
2022-08-18 10:15:58 -06:00
e0c919cc68
Apply suggestions from code review
...
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
2022-08-18 10:15:58 -06:00
880076b38f
Improve error reporting for address & viewing key decoding.
2022-08-18 10:15:58 -06:00
4930982d7e
Test migrations against possibly-previously-existing database states.
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This adds tests that verifies that migrations can run successfully
against databases in the following states:
* created by release version 0.3.0
* created by the `autoshielding_poc` branch
* created by current `main` prior to addition of migrations
2022-08-18 10:15:58 -06:00
e9db8d5b01
Use `secrecy` when handling seed phrases in migrations code.
2022-08-18 10:15:58 -06:00
cdfaa57496
Add migrations to support using UFVKs instead of Sapling extfvks.
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Fixes #594
2022-08-18 10:15:58 -06:00
7c5b320108
Introduce wallet database schema migrations.
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This replaces the current wallet initialization code with a migration
that brings the database up to the state produced by release 0.3.0.
A subsequent commit will add migrations that correctly produce the
database state as of zcash/librustzcash@602270cb1f .
Fixes #369
2022-08-18 10:15:58 -06:00
199c49760b
Use the new name rustdoc::broken_intra_doc_links
2022-07-29 15:56:44 -06:00
f1c2da7b1d
Add sapling::NullifierDerivingKey newtype.
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Nullifier computation only requires the nullifier deriving key,
not the entire Sapling viewing key. This separation of concerns
will be needed for batch decryption when wallet-internal keys
will need to be considered.
2022-07-28 15:23:21 -06:00
09567fc280
Merge pull request #574 from nuttycom/fix_account_key_init
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Fix account key init
2022-06-29 21:36:29 +01:00
115d4b975e
Don't rely on alignment between account IDs and keys when initializing the accounts table.
2022-06-29 10:13:13 -06:00
dae2e008e9
Merge pull request #577 from daira/bosl-notice
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Projects that rely on BOSL exceptions should say that they do
2022-06-29 12:59:07 +01:00
0142a3db1b
Merge pull request #570 from zcash/387-migrate-from-extfvk-to-ufvk
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`zcash_client_*`: Migrate from `ExtendedFullViewingKey` to `UnifiedFullViewingKey`
2022-06-28 10:49:37 -06:00
a9aa2929d2
Address feedback about the use of "permissive".
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Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2022-06-28 16:46:13 +01:00
75ca854005
Projects that rely on BOSL exceptions should say that they do.
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fixes #576
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2022-06-28 12:29:16 +01:00
6f4de16b97
zcash_proofs 0.7.0
2022-06-24 17:00:39 +00:00
e952ff637e
zcash_primitives 0.7.0
2022-06-24 17:00:39 +00:00
b52e949bd6
zcash_client_backend: Migrate to correct ZIP 316 UFVK encoding
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We also add support for parsing Orchard full viewing keys from encoded
UFVKs (rather than treating them as unknown). `UnifiedSpendingKey` still
does not have Orchard support, so `UnifiedFullViewingKey`s will be
generated without Orchard components.
2022-06-17 10:03:17 +00:00
76d015ed11
zcash_client_backend: Fix `UnifiedFullViewingKey` Sapling item type
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Per ZIP 316, the Sapling FVK Encoding only includes `(ak, nk, ovk, dk)`
which is a subset of the Sapling `ExtendedFullViewingKey`. We therefore
need to use `DiversifiableFullViewingKey` inside `UnifiedFullViewingKey`
in order to make it parseable from the UFVK string encoding.
`zcash_client_sqlite::wallet::get_extended_full_viewing_keys` has been
removed as a consequence of this change: we can no longer reconstruct
the correct `ExtendedFullViewingKey` from the `UnifiedFullViewingKey`.
2022-06-17 10:03:17 +00:00
d8b860207d
zcash_client_backend: Remove account from `UnifiedFullViewingKey`
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The account number is not stored in the ZIP 316 UFVK encoding, and in
general won't necessarily be known (e.g. if a UFVK is being imported
into a wallet).
`zcash_client_sqlite::wallet::init::init_accounts_table` reverts to its
previous behaviour of requiring the provided `&[UnifiedFullViewingKey]`
to be indexed by account number.
2022-06-17 10:03:17 +00:00
c0e8ee0fa0
zcash_client_backend: Return UFVKs from `WalletRead` instead of ExtFVKs
2022-06-17 10:03:17 +00:00
0d0527dbf3
zcash_client_sqlite: Store UFVK/UA instead of Sapling ExtFVK/address
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This is a breaking change to the database format. We don't have support
for migrations yet, so existing wallets won't work after this commit
until zcash/librustzcash#489 is done.
2022-06-14 02:18:25 +00:00
ed6016857e
zcash_client_backend: Add `RecipientAddress::Unified`
2022-06-10 17:16:59 +00:00
1161fc963f
zcash_proofs 0.6.0
2022-05-10 23:33:05 +00:00
3ecfd26d79
zcash_primitives 0.6.0
2022-05-10 23:33:05 +00:00
144512b547
Migrate to `ff 0.12`
2022-05-06 20:03:49 +00:00
9416ab3a3e
Update to secp256k1 v0.21
2022-04-06 16:09:45 -06:00
91d9a42a08
Merge branch 'non-consensus-changes-on-branchid-37519621' into merge-non-consensus-changes-3
2022-02-28 23:22:40 +00:00
600c06a408
Update MSRV to 1.56.1
2022-02-24 12:26:14 -07:00
efe63ad62b
Merge pull request #515 from str4d/update-compact-proto
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zcash_client_backend: Bring in latest `compact_formats.proto`
2022-02-18 00:59:42 +00:00
cceae3ac34
zcash_client_backend: Address compact_formats.proto comments
2022-02-17 23:58:20 +00:00
18562c71dc
zcash_client_backend: Bring in latest `compact_formats.proto`
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Source: 83bb19918f/walletrpc/compact_formats.proto
2022-02-17 02:44:20 +00:00
511ad71a05
Bump `protobuf` to `~2.27.1`
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`protobuf 2.26` raised its MSRV to 1.52.1, which we are now above.
`protobuf 2.27.0` raised its MSRV to 1.55.0, but this was reverted in
`protobuf 2.27.1`. In any case, it's clear this dependency bumps MSRV in
minor releases, so we should use tilde requirements for it.
2022-02-15 23:37:52 +00:00
f822d7aabc
Bump MSRV to 1.54.0
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This is the MSRV for the orchard crate version that contains the changes
to the Orchard circuit.
Closes zcash/librustzcash#513 .
2022-02-15 16:39:29 +00:00
e20de50b84
Make AccountId internal representation private.
2022-02-10 11:30:02 -07:00
a304c3953b
Fix Clippy beta linting complaints.
2022-02-02 16:02:45 -07:00
3699a6df97
Fix typos.
2022-02-02 14:00:05 -07:00
488d13fde3
Do not delete sent note data in rewind.
2022-02-02 12:48:22 -07:00
9c2d485c80
Address comments from code review.
...
Co-authored-by: str4d <jack@electriccoin.co>
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
2022-02-02 10:33:41 -07:00
2dd0348792
Remove the `nullifiers` argument from `store_decrypted_tx`
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This value can be obtained internally within the implementation
of `store_decrypted_tx` and does not need to be part of the
public API.
2022-02-02 10:32:35 -07:00
41810e5be9
Merge remote-tracking branch 'upstream/non-consensus-changes-on-branchid-37519621' into autoshield-poc-daa
2022-02-02 10:32:35 -07:00
3d51c53d68
Address comments from code review.
...
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
2022-02-02 10:32:33 -07:00
d0e1f98429
Use extension traits for transparent-related data api functionality.
2022-02-02 10:30:43 -07:00
5a75c210f0
Fix order of note deletion relative to transactions being un-mined in rewind.
2022-02-02 10:30:07 -07:00
e8e5d94ea6
Mark functions that will be made crate-private as deprecated
2022-02-02 10:29:19 -07:00
e9ecb19143
Restrict cargo to `protobuf >=2.20,<2.26`
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`protobuf 2.26.0` bumped its MSRV to 1.52.1, which is incompatible with
our current MSRV.
2022-02-01 14:26:47 +00:00
2f1d3da26d
Update changelogs.
2022-01-27 16:25:01 -07:00
544c4ed6bb
Remove unused zcash_address dependency.
2022-01-27 16:08:04 -07:00
3a20176092
Apply suggestions from code review
...
Co-authored-by: str4d <jack@electriccoin.co>
2022-01-27 15:00:37 -07:00
6fcdfda69e
Derive OVKs from transparent account-level key, not child keys.
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This also renames a number of legacy key types to better reflect
their intended use.
2022-01-26 13:36:27 -07:00
47fc12704b
Fix doctest compilation.
2022-01-25 10:01:48 -07:00
f58d191439
Move transparent account keys to zcash_primitives.
2022-01-25 08:53:51 -07:00
6f776aacc3
zcash_primitives::zip316::transparent: Parse Ufvk from zcash_address.
2022-01-22 22:29:45 -07:00
15eb5aab50
Fix a minor naming error in AccountPubKey
2022-01-21 19:08:26 -07:00
7d873e9d79
Fix test compilation errors related to UFVK construction.
2022-01-21 19:01:32 -07:00
8f408354b9
Remove cyclic dev dependency between zcash_client_backend and zcash_client_sqlite.
2022-01-20 21:50:26 -07:00
f75ffb0eaf
Document wallet database initialization.
2022-01-20 20:20:58 -07:00
79bd2f7733
Add missing documentation & rustfmt.
2022-01-20 20:14:44 -07:00
ffc4d0cefb
Add newtypes for transparent keys at the account & external levels.
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This updates UnifiedFullViewingKey to conform to ZIP 316, and
adds types that facilitate this support. These types should likely
be factored out from `zcash_client_backend` into `zcash_primitives`
along with the remainder of the existing unified address support.
2022-01-20 20:03:20 -07:00
37e6d3a2bc
Apply suggestions from code review
...
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
Co-authored-by: ying tong <yingtong@z.cash>
2022-01-20 16:43:57 -07:00
fc0dd8e3eb
Merge remote-tracking branch 'upstream/master' into autoshield-poc-daa
2021-10-25 13:24:03 -06:00
120cc70a6d
Fix type of default_address
2021-10-11 16:34:37 -06:00
cc58a21ad7
Feature-flag transparent functionality in zcash_client_sqlite
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This fixes the wasm32-wasi build issues by excluding the
hdwallet dependencies which are not wasm32-wasi compatible.
2021-10-04 16:53:55 -06:00
da3c84ff31
Update hdwallet to depend upon secp256k1-v0.20
2021-10-01 12:52:19 -06:00
d43a893c72
Apply suggestions from code review & update changelog
...
Co-authored-by: str4d <jack@electriccoin.co>
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
2021-10-01 12:03:06 -06:00
d49a20e6d2
Modify WalletTransparentOutput to wrap TxOut directly.
2021-10-01 11:42:04 -06:00
6cf0749ac9
Merge remote-tracking branch 'upstream/master' into autoshield-poc-reorder
2021-10-01 11:03:41 -06:00
db89569b90
Address documentation & naming requests from code review.
2021-10-01 11:03:09 -06:00
2053d7f57b
Always take number of confirmations as a parameter.
2021-10-01 11:00:50 -06:00
65e1d32774
ff 0.11, group 0.11, etc.
2021-09-09 18:20:37 +01:00
b783c4d0e7
Merge remote-tracking branch 'upstream/master' into autoshield-poc-daa
2021-08-12 11:21:30 -06:00
0f15743200
Disable default benchmark harness for all workspace crates
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This is necessary in order to provide criterion-specific arguments to
`cargo bench`, such as `--profile-time`.
2021-08-05 22:39:36 +01:00
1a5aad723b
Use generalized signature_hash for transaction builder.
2021-06-04 15:45:39 -06:00
55d1090f70
Add v5 txid & signature hashing.
2021-06-04 15:45:39 -06:00
1222391dd7
Migrate to bitvec 0.22, ff 0.10, etc.
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Requires patching three dependencies:
- bellman is pending a new release.
- nom is part of the funty breakage; we are blocking on a new release.
- orchard is in development.
2021-06-04 22:02:48 +01:00
84e8952ec3
Move Sapling components to a bundle within TransactionData
2021-06-03 18:46:38 -06:00
76999eb5c7
Make txid contents private & use txid for TzeOutPoint
2021-06-01 07:03:31 -06:00
4efb21d1c7
Make amount addition and subtraction traits use checked operations.
2021-06-01 07:03:31 -06:00
5623e02a7c
Migrate to ff 0.9 et al.
2021-05-19 18:29:37 +01:00
8e3e7de50c
Minor code cleanup.
2021-05-14 14:17:42 -06:00
bd65b01eb3
Remove drop accounts function.
2021-05-07 04:18:45 -04:00
3828a814b5
Relax fk constraints.
2021-05-04 17:37:17 -04:00
5a5100395a
Drop accounts table instead.
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We need to recreate the table each time it is cleared to handle any migrations. This is mostly a stop-gap measure until the migrations and table creations are handled by the same code.
2021-04-30 23:06:28 -04:00
08a5cfa80b
Add clear function for the accounts table.
2021-04-30 22:45:01 -04:00
74434f370c
Fix: get rewind height when there are no unspent notes.
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Previously, this function was not properly returning an optional.
2021-04-22 16:26:57 -04:00
7fc2d9725c
Placeholder commit: just get things working.
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Clean up later but for now don't allow nullable accountIds and also delete more data, during a rewind.
2021-04-20 10:13:47 -04:00
c1bc06964f
Add get_all_nullifiers.
2021-04-16 14:27:18 -06:00
bb68744df1
Ensure that rewinds go far enough to properly restore incremental witness state.
2021-04-16 14:27:18 -06:00
9b3025de4d
Add ZIP-321 request based sends to zcash_client_backend.
2021-04-16 14:26:53 -06:00
8e16d93f94
Update accounts table create statement.
...
This PR makes the opinionated change that T-addrs are required
to be supported when using the zcash_client_sqlite backend.
2021-04-16 14:26:53 -06:00
bdf56925e9
Insert into accounts table with taddrs.
2021-04-16 14:26:53 -06:00
665c4c7aff
Figure out the account ID for z->t spends.
2021-04-16 14:26:53 -06:00
13cd7498b7
Store vout as part of store_decrypted_tx
2021-04-16 14:26:53 -06:00
8828276361
Query for unspent utxos checks to ensure that spending tx is mined.
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Also make it an error to try to send a memo to a transparent address.
2021-04-16 14:26:51 -06:00
a3bc1e3e63
Rename get_spendable -> get_unspent
2021-04-16 14:23:28 -06:00
862e221a9b
Put transparent dependencies behind a feature flag.
2021-04-16 14:23:26 -06:00
cff457ff15
PoC Auto-Shielding
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Add retrieval of transparent UTXOs to WalletRead
Co-authored-by: Kris Nuttycombe <kris@electriccoin.co>
Co-authored-by: Kevin Gorham <anothergmale@gmail.com>
2021-04-16 14:22:16 -06:00
fae1a1517a
Simplify try_sapling_output_recovery.
2021-04-12 18:40:17 -06:00
324fc36521
Use ShieldedOutput trait for note encryption/decryption.
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This change modifies note encryption and decryption functions
to treat a shielded output as a single value instead of handling
the parts of an output as independent arguments.
2021-04-12 12:59:06 -06:00
cfdbafe2e3
Add myself to crate contributors.
2021-04-08 10:13:04 -06:00
e77839232d
Generalize note encryption and decryption.
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This commit introduces a `Domain` trait which defines the types
and operations that are shared between Sapling and Orchard note
encryption and decryption processes.
2021-04-08 08:19:10 -06:00
5baccdf052
Move note_encryption into the sapling module.
2021-04-08 08:19:10 -06:00
636845d0f9
Renames to use lower-case abbreviations (matching Rust convention)
...
As of our MSRV bump to 1.51.0, we get lints for this.
2021-03-27 19:01:03 +13:00
4086df772c
Move sapling-specific primitives into the sapling module.
2021-03-27 16:18:21 +13:00
88d58aac0a
Move relevant utils into sapling module.
2021-03-27 16:18:21 +13:00
16948d9d78
Move zcash_primitives::prover to sapling module
2021-03-27 16:18:21 +13:00
38f7a0330c
Fix various clippy lints
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The remainder will be fixed after the refactor PRs are merged.
2021-03-27 08:50:40 +13:00
9d9c0579f8
Use new name for broken_intra_doc_links lint
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We also add the lint to crates in the workspace that didn't have it.
Closes zcash/librustzcash#279 .
2021-03-27 08:27:17 +13:00
afa0b29e62
Bump MSRV to 1.51.0
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This is the MSRV for the orchard crate, which we will be depending on
soon.
2021-03-27 08:21:45 +13:00
4ff0a81a7f
zcash_client_sqlite 0.3.0
2021-03-26 19:01:04 +13:00
acc650cc17
zcash_client_backend 0.5.0
2021-03-26 18:54:42 +13:00
813525f0b5
zcash_proofs 0.5.0
2021-03-26 18:53:42 +13:00
Jack Grigg
Kris Nuttycombe
Kris Nuttycombe
Daira Hopwood
therealyingtong
Kris Nuttycombe
Kevin Gorham
Francisco Gindre
Jack Grigg