f78c91fd0c
Merge pull request #651 from daira/update-chacha20poly1305
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Update chacha20poly1305 dependency in zcash_primitives to 0.10
2022-09-23 22:12:32 +01:00
e53439a236
Update chacha20poly1305 dependency in zcash_primitives to 0.10,
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consistent with zcash_note_encryption.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2022-09-23 21:52:40 +01:00
774ffadf5a
Merge pull request #649 from zcash/batch-scanner-memory-reduction
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Batch scanner memory reduction
2022-09-22 07:44:05 -06:00
9a1d61cb4e
zcash_client_backend: Only store successes in batch scanner
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Previously we were sending an `Option<DecryptedNote>` from each `Batch`
back to its parent `BatchRunner`. However, this requires allocating
sufficient space in the channel to handle the case where every output
can be decrypted. In general this will not be the case, and we can
instead signal "nothing decrypted" by just dropping the channel sender.
This reduces the post-batch-scanning memory usage of `BatchRunner` from
being linear in the number of on-chain outputs, to being linear in the
number of outputs for the wallet.
Ported from zcash/zcash@f7f6c2070d .
2022-09-21 23:51:40 +00:00
533722b70e
zcash_client_sqlite: Add dynamic memory usage tracking to `BatchRunner`
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Ported from zcash/zcash@e88ea11055 .
2022-09-21 23:38:44 +00:00
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
d1f0c12c02
Merge pull request #644 from zcash/fix-fsblockdb-cached-height
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zcash_client_sqlite: Fix `FsBlockDb::get_max_cached_height`
2022-09-16 21:19:25 -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
bc626156c3
Merge pull request #641 from nuttycom/upgrade_chacha20
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Upgrade chacha20poly1305 dependency to version 0.10
2022-09-16 14:39:32 -06:00
29220c716f
Remove `zcash_primitives` as a zcash_note_encryption dev dependency.
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This was only used to provide example code for Sapling usage of
the `NoteEncryption` struct; this example code has been moved
to `sapling::note_encryption`.
2022-09-16 12:52:00 -06:00
72b5e6dfc3
Upgrade chacha20poly1305 dependency to version 0.10
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Also upgrade the `chacha20`, `cipher`, and `subtle` dependency
versions.
2022-09-16 12:52:00 -06:00
d3add8cca4
Merge pull request #596 from nuttycom/wallet/fs_block_source
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Add a BlockSource implementation that reads blocks from files in the filesystem.
2022-09-15 09:55:14 -06:00
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
84835035d5
Merge pull request #633 from daira/prepare-epks-and-ivks
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Add APIs to prepare ivk and epk and implement them for Sapling
2022-09-15 12:45:33 +01:00
20e869f501
zcash_primitives: Use prepared epk and ivk in Sapling note decryption
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Co-authored-by: Jack Grigg <jack@electriccoin.co>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2022-09-15 03:40:45 +01:00
515b0a40ec
zcash_note_encryption: Add API to prepare epk.
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Co-authored-by: Jack Grigg <jack@electriccoin.co>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2022-09-15 03:22:41 +01:00
d77ed9c6cf
Change batch decryption benchmark to cover more cases of (nivks, noutputs).
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Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2022-09-15 03:20:14 +01:00
3bc8627e2b
Merge pull request #637 from nuttycom/wallet/create_account
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Add WalletWrite::create_account function
2022-09-14 14:30:34 -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
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Co-authored-by: str4d <thestr4d@gmail.com>
2022-09-14 12:20:39 -06:00
abe452d8a5
Merge pull request #638 from zcash/ci-tarpaulin-llvm-engine
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CI: Migrate to `cargo-tarpaulin` branch with LLVM source coverage engine
2022-09-14 11:05:02 -06:00
d21b18d245
CI: Migrate to `cargo-tarpaulin` branch with LLVM source coverage engine
2022-09-14 15:55:12 +00:00
d0062a87d4
Add WalletWrite::create_account function
2022-09-13 18:58:28 -06:00
d4cbc04c16
Merge pull request #636 from zcash/batch-scanner-tag-ivks
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zcash_client_backend: Add tags to IVKs in the batch scanner
2022-09-13 16:49:10 -06:00
f7b7760051
zcash_client_backend: Add some typedefs for complex types
2022-09-13 21:58:32 +00:00
8f03208439
zcash_client_backend: Add tags to IVKs in the batch scanner
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This removes the dependency on `SaplingIvk::to_repr()`, and enables us
to alter the type of `D::IncomingViewingKey` to improve the performance
of batch scanning.
For the welding rig, we already annotate the viewing keys with
`AccountId`, so we use `(AccountId, Scope)` as the tag.
2022-09-13 21:40:58 +00:00
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
306faeee17
Merge pull request #620 from nuttycom/wallet/add_transaction_views
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Add views that join transactions & notes for Android SDK support.
2022-09-12 16:36:54 -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
a93c9d334e
Apply suggestions from code review
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Co-authored-by: str4d <thestr4d@gmail.com>
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
e656ff5b8e
Merge pull request #610 from zcash/dependabot/github_actions/actions/cache-3.0.8
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build(deps): bump actions/cache from 3.0.7 to 3.0.8
2022-09-09 19:23:07 +01:00
1839696c75
Merge pull request #623 from zcash/489-addresses-table
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`zcash_client_*`: Various changes to how addresses are handled
2022-09-08 18:51:16 -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
7455808adc
Merge pull request #625 from nuttycom/wallet/usk_encoding
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Add a binary encoding format for unified spending keys.
2022-09-08 12:22:18 -06:00
7b7288c750
(cleanup) Make the internals of `zip32::DiversifierKey` private
2022-09-08 11:17:14 -06:00
8439f1a4f7
Add binary encoding for unified spending keys.
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This encoding is wallet-internal-only and is currently
guarded under the `unstable` feature flag.
2022-09-08 11:05:59 -06:00
Daira Hopwood
Kris Nuttycombe
Jack Grigg
Kris Nuttycombe