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2895 Commits

Author SHA1 Message Date
Jack Grigg 2ae4d87cbf zcash_primitives: Remove redundant checks from Sapling note decryption 
- The consistency check between `esk` and `ephemeral_key` is checked
  inside `zcash_note_encryption::try_output_recovery_with_ock`.
- The `diversifier` validity check is necessarily performed when
  deriving `pk_d` for the `ivk` pathway, so we keep it there for the
  `ovk` pathway as well, and drop the check from the `PaymentAddress`
  internal constructor.
 2023-05-19 16:36:55 +00:00
Jack Grigg a115a8f00f zcash_note_encryption: Remove `esk` check requirement from `Domain::parse_note_plaintext_without_memo_ovk` 
This method is only called from `try_output_recovery_with_ock`, and we
can instead rely on the check performed in `check_note_validity`,
reducing the number of checks that `Domain` implementations need to
perform.

The `esk` and `ephemeral_key` parameters become unused, and will be
removed in a subsequent commit (as this change needs to be synchronized
with the `orchard` crate).
 2023-05-19 16:30:47 +00:00
Kris Nuttycombe b341903ae2
Merge pull request #842 from zcash/msrv-1.65 
Bump MSRV for `zcash_primitives` and dependents to 1.65
 2023-05-19 09:28:43 -06:00
str4d 1bc8f9a1de
Merge pull request #847 from zcash/hotfix/zcash_client_sqlite-0.7.1 
Back-merge hotfix/zcash_client_sqlite-0.7.1
 2023-05-18 22:32:40 +01:00
Kris Nuttycombe d4073cb2ec Merge remote-tracking branch 'upstream/main' into hotfix/zcash_client_sqlite-0.7.1 2023-05-18 14:56:14 -06:00
str4d a9733245e2
Merge pull request #846 from nuttycom/hotfix/zcash_client_sqlite/null_memo_crash 
Return the empty memo when memo is not present.
 2023-05-18 21:47:05 +01:00
Kris Nuttycombe 0780744443 Return the empty memo when memo is not present. 
Memos may be absent for both sent and received notes in cases where only
compact block information has been used to populate the wallet database.
This fixes a potential crash in the case that we attempt to decode a
SQLite `NULL` as a byte array.

Fixes #384

(cherry picked from commit d99b4d4d6e)
 2023-05-18 14:34:27 -06:00
Kris Nuttycombe fb8bf20a04
Merge pull request #843 from nuttycom/wallet/not_yet_fetched_memo 
Update memo retrieval API to reflect that memos may not be present.
 2023-05-17 11:07:54 -06:00
Kris Nuttycombe ea84243e0f Add `get_memo` change to the zcash_client_backend CHANGELOG 2023-05-17 08:56:24 -06:00
Jack Grigg 8db7a071a0 zcash_primitives: `impl DynamicUsage for sapling::Bundle<Authorized>` 2023-05-17 03:44:24 +00:00
Jack Grigg 26d95b4a0e zcash_primitives: Temporarily expose v5 Sapling bundle parsing 
This is currently exposed via `Transaction` for usage in `zcashd`, but
may be removed in future (if `zcashd` moves transaction parsing entirely
into Rust), or renamed and stabilised.
 2023-05-17 03:44:24 +00:00
Kris Nuttycombe d99b4d4d6e Update memo retrieval API to reflect that memos may not be present. 
Memos may be absent for both sent and received notes in cases where only
compact block information has been used to populate the wallet database.
This fixes a potential crash in the case that we attempt to decode a
SQLite `NULL` as a byte array. It does, however, introduce a slight
semantic confusion that will need to be considered in the case of future
updates where a note may not have an associated memo; at present, the
only reason we might not have the memo is that we might not have
retrieved the full transaction information from the chain, but in the
future there might be other possible reasons for this absence.

Fixes #384
 2023-05-16 10:27:40 -06:00
Jack Grigg a092da8d5d Fix clippy lints for 1.65 2023-05-16 15:59:58 +00:00
Jack Grigg 6419e1e363 Remove `inferno` pin now that its MSRV is compatible with ours 2023-05-16 15:39:06 +00:00
Jack Grigg 8681b56d52 Bump MSRV for `zcash_primitives` and dependents to 1.65 2023-05-16 15:37:07 +00:00
dependabot[bot] f1a2b95018
Bump codecov/codecov-action from 3.1.3 to 3.1.4 
Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 3.1.3 to 3.1.4.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-action/compare/v3.1.3...v3.1.4)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-05-16 05:57:59 +00:00
Kris Nuttycombe 87212b6137
Merge branch 'main' into resolve-RUSTSEC-2023-0018 2023-05-12 09:08:59 -06:00
Kris Nuttycombe bc55893267
Merge pull request #838 from daira/update-fee-constants 
Revert #830 and instead modify `zcash_primitives::transaction::fees::fixed::FeeRule::standard()`
 2023-05-09 13:17:27 -06:00
Kris Nuttycombe a718810fa8
Update zcash_client_backend/src/data_api/wallet.rs 2023-05-09 12:32:56 -06:00
Kris Nuttycombe 6ceed86e9a
Merge pull request #839 from daira/fix-default-tx-expiry-delta 
Update `DEFAULT_TX_EXPIRY_DELTA` to 40 blocks
 2023-05-09 12:32:22 -06:00
Daira Emma Hopwood 32296e7327 Update `DEFAULT_TX_EXPIRY_DELTA` to 40 blocks, as specified in 
<https://zips.z.cash/zip-0203#changes-for-blossom>. fixes #837.

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-05-09 18:38:39 +01:00
Daira Emma Hopwood 9cc6319f26 Fix clippy lints. 
Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-05-09 17:59:03 +01:00
Daira Emma Hopwood 3903935234 Deprecate `transaction::components::amount::DEFAULT_FEE` and 
`zcash_primitives::transaction::fees::fixed::FeeRule::standard()`.

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-05-09 17:18:34 +01:00
Daira Emma Hopwood 736d11b45b Change `transaction::fees::fixed::FeeRule::standard()` to use the ZIP 317 
minimum fee (10000 zatoshis rather than 1000 zatoshis) as the fixed fee.

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-05-09 16:42:41 +01:00
Daira Emma Hopwood 043cc59c76 Add `transaction::fees::zip317::MINIMUM_FEE` constant and 
`transaction::components::amount::Amount::const_from_i64`.

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-05-09 16:42:19 +01:00
Daira Emma Hopwood 4cf27126e5 Revert "Update DEFAULT_FEE to 10_000 from 1000" 
This reverts commit 2a6dc59c5d.

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
 2023-05-09 13:15:52 +01:00
Kris Nuttycombe d37e6adee5
Merge pull request #783 from nuttycom/upgrade_bridgetree 
Upgrade `zcash_primitives` to use updated `incrementalmerkletree` types.
 2023-05-08 12:00:00 -06:00
str4d 62bc15ccf0
Merge pull request #824 from zcash/823-secp256k1-0.26 
Migrate to `secp256k1 0.26`, `hdwallet 0.4`
 2023-05-08 18:55:14 +01:00
str4d 579ab92b93
Merge branch 'main' into 823-secp256k1-0.26 2023-05-08 18:53:33 +01:00
Kris Nuttycombe ec29836df9 Remove `bridgetree` dependency from `zcash_primitives`. 
This also now makes `zcash_extensions` use `incrementalmerkletree`
transitively via type aliases in `zcash_primitives`.
 2023-05-04 15:42:39 -06:00
Kris Nuttycombe c9f53ddde5 Apply suggestions from code review 
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
 2023-05-04 14:46:34 -06:00
Kris Nuttycombe 882d60a915
Merge pull request #830 from zingolabs/update_fixed_fee_to_zip317_minimum 
Update DEFAULT_FEE to 10_000 from 1000
 2023-05-04 14:39:06 -06:00
Kris Nuttycombe 4d32a8ac20 Remove serialization version constants. 2023-05-04 12:46:15 -06:00
Kris Nuttycombe 71f74d4ac1 Remove the `merkle_tree::incremental` module. 
This consolidates all the seralization code for frontiers and
incremental witnesses in the `merkle_tree` module.
 2023-05-04 12:46:15 -06:00
Kris Nuttycombe 6aaa96d377 Remove zcashd-specific `bridgetree` serialization. 2023-05-04 12:46:15 -06:00
Kris Nuttycombe 1f9747e15f Move merkle tree types to the `incrementalmerkletree` crate. 
This removes the `CommitmentTree`, `IncrementalWitness`, and
`MerklePath` types in favor of equivalent versions available
from the `incrementalmerkletree` crate.
 2023-05-04 12:30:56 -06:00
Kris Nuttycombe 667a7b841e Move-only: restructure merkle tree source for extraction. 2023-05-04 12:21:50 -06:00
Kris Nuttycombe 6f2cbfc7de Factor serialization out from merkle tree data structures. 2023-05-04 12:21:47 -06:00
Kris Nuttycombe 831a6cd396 Remove superfluous inner functions now that tree depth is a constant. 2023-05-04 12:16:09 -06:00
Kris Nuttycombe ec57d23115 Use const generics to set commitment tree & incremental witness depths. 
This is in preparation for extraction into the `incrementalmerkletree`
crate, which is not Sapling-specific and therefore cannot hard-code
the depths of these data structures.
 2023-05-04 12:16:09 -06:00
Kris Nuttycombe 69430c3da2 Upgrade incrementalmerkletree and use bridgetree crate for `Bridgetree`. 2023-05-04 12:08:38 -06:00
Hazel OHearn 2a6dc59c5d
Update DEFAULT_FEE to 10_000 from 1000 2023-05-03 16:42:01 -03:00
Daira Hopwood e4f793db35
Merge pull request #833 from str4d/zcash_history-fix-deps 
zcash_history: Migrate to `primitive-types 0.12`
 2023-05-03 17:37:28 +00:00
Jack Grigg 149d7ad83e zcash_history: Migrate to `primitive-types 0.12` 
We also disable the default `std` feature, to remove transitive
dependencies we don't use.
 2023-05-03 17:55:14 +01:00
Kris Nuttycombe 0d980da3f6
Merge pull request #832 from nuttycom/pin_winnow_dep 
Pin winnow dependency to avoid MRSV break.
 2023-05-03 10:19:52 -06:00
Kris Nuttycombe 730b05510e Pin winnow dependency to avoid MRSV break. 2023-05-03 08:39:55 -06:00
str4d 8b8cedbdbd
Merge pull request #825 from zcash/dependabot/github_actions/codecov/codecov-action-3.1.3 
Bump codecov/codecov-action from 3.1.2 to 3.1.3
 2023-04-28 12:43:29 +01:00
str4d 581c686b6b
Merge pull request #828 from zcash/zcash_client_backend-0.9 
`zcash_client_backend 0.9.0`, `zcash_client_sqlite 0.7.0`
 2023-04-28 03:28:45 +01:00
Jack Grigg 3db0395e5b zcash_client_sqlite 0.7.0 2023-04-28 01:47:20 +00:00
Jack Grigg 8b53d4a0c4 zcash_client_backend 0.9.0 2023-04-28 01:46:28 +00:00