Commit Graph

112 Commits

Author SHA1 Message Date
Lukas Korba f1a570bbc2
[#463] Migrate LightwalletService to Async/Await (#493)
- migration of the protocol's methods done
- split the code so there's blocking and non-blocking API separately

[463] Migrate LightwalletService to Async/Await

- draft

[463] Migrate LightwalletService to Async/Await

- failing tests under investigation

[463] Migrate LightwalletService to Async/Await

- code cleanup
- tests cleanup
- async throws unit tests added

[463] Migrate LightwalletService to Async/Await

- sample app updated to the latest API

[463] Migrate LightwalletService to Async/Await

- cleanup

[463] Migrate LightwalletService to Async/Await

- cleanup

[463] Migrate LightwalletService to Async/Await

- fixed non-building tests

[463] Migrate LightwalletService to Async/Await

- reverting back to lastHeight()

[463] Migrate LightwalletService to Async/Await

updated code to AsyncStream

[463] Migrate LightwalletService to Async/Await (493)

- tests fixed
- blockRange reimplemented to use AsyncStream
- grpc proto files regenerated to exclude Server
2022-08-25 10:39:59 -03:00
Kris Nuttycombe 905ee401d1 Use zcash_client_sqlite to manage migrations for the wallet db.
This change removes responsibility for maintaining the state of
the wallet database from `ZcashLightClientKit` in favor of using
the migration system now provided by librustzcash. This will help
to ensure that the structure of the database is kept consistent with
the functions that query and update the database state.

Co-authored-by: Francisco Gindre <francisco.gindre@gmail.com>
2022-08-24 09:38:42 -06:00
Jack Grigg def779e5bc Migrate to ZIP 316 UFVKs
This also brings in various associated changes to the FFI methods in
zcash-light-client-kit as a result of moving to the main branch of
zcash/librustzcash.
2022-08-24 09:33:42 -06:00
Jack Grigg b0343d4c38 Rename `UnifiedViewingKey` to `UnifiedFullViewingKey`
The type does not yet match ZIP 316, but performing this rename first
makes the subsequent commit simpler.
2022-08-24 09:33:42 -06:00
Francisco Gindre a5d0e44774
[#435] thread sanitizer issues (#448)
* [#435] this commit attempts to fix thread being starved dues to inversion
of priorities where a .userInitiated thread ends up depending on a lower
priority one on GRPC.

* Add an Synchronizer State struct to report state at once

* Make CompactBlockProcessor's downloader available internally for SDKSynchronizer
remove duplicate handling of processor finished

* PR Suggestions
2022-07-29 15:20:55 -03:00
Francisco Gindre 3be694c920
[#444] Syncing Restarts to zero when the wallet is wiped and synced from zero in one go. (#445)
This commit changes the way walletBirthday is stored in the synchronizer and intinitializer. Wallets syncing from creation/restore would have a problem where the birthday stored in the Blocks Table would be the one corresponding to the chekpoint found a the time of syncing, but the compact block downloader would start downloading blocks from the height provided by the user when the wallet was restored. This would cause a `validationFailed` error at the height checkpoint.height + 1 and restart downloading from checkpoint.height and then resume correctly.

Darksidewalletd test setUp was changed re be able to reproduce the error since injection guaranteed correctness and it was not possible to reproduce the error with it since the wallet birthday height provided matched exactly with the checkpoint on disk and that's the only case that avoided this error.

Closes #444
2022-07-29 10:33:23 -03:00
Francisco Gindre 2fcfa6fdbe
[#398] Make WalletBirthday an internal type (#414)
This commit makes Renames `WalletBirthday` to `Checkpoint` and
makes Checkpoint an internal type. Public ocurrences of this
type is replaced by `BlockHeight` (Int) and then retrieval of the
Checkpoint is deferred to the appropiate place in the code

Add an extension method to `BlockHeight` to get latest checkpoint
height present in the SDK's bundle

PR Suggestions:

Add test for integer overflow on JSON
File renamed from WalletBirthday to Checkpoint
2022-07-12 16:36:12 -03:00
Francisco Gindre 79dbe8f387
[#404] Configure GRPC KeepAlive according to docs (#409)
Closes #404

This commit updates LightWalletGRPCService conform to latest
Swift-GRPC recommendations on how to set Connections KeepAlive
parameters.

See https://github.com/grpc/grpc-swift/blob/main/docs/keepalive.md
2022-07-08 16:49:24 -03:00
Francisco Gindre b9ae012e09
[#381] Move Zatoshi and Amount Types to the SDK (#396)
Closes #381

This commit brings a Zatoshi type developed on the Secant project,
helper classes like Clamped and tests.

Zatoshi has been incorporated as a Codable type for SQLite Swift
to allow serialization into the pending database.

FIXES on Demo App

fix comments
2022-06-22 16:45:37 -03:00
Francisco Gindre 516d605d22
[#394] Update swift-grpc to 1.8.0 (#395)
closes #394

This commit updates the generated files with the latest plugins released
along this version of the GRPC library.

`pod lib lint --verbose --allow-warnings` passed
2022-06-16 12:37:16 -03:00
Francisco Gindre 0c6203fefb
[#367] Darksidewalletd for testing `shield_funds` (#368)
pull from branch non-consensus-changes-libzcashlc

Patch Shield funds test.

Closes #367
2022-04-29 09:19:18 -03:00
Daniel Haight 86d1257ab5 Remove dependecy on rust sources 2022-02-28 17:03:20 +00:00