Commit Graph

3 Commits

Author SHA1 Message Date
Francisco Gindre 5de1b50b29 make Memo and MemoBytes parameters nullable so they can be omitted when sending to transparent receivers.
update libzcashlc
2022-10-24 22:49:04 -03:00
Francisco Gindre 9b930391a4 [#384] Adopt Type Safe Memos in the FFI and SDK
Closes #384

This makes the SDK use the Memo and MemoBytes types across the FFI and the
public interface of the SDKSynchronizer. Addresses the comments by @defuse  on
issue https://github.com/zcash/ZcashLightClientKit/issues/378.
These changes depend on zcash-light-client-ffi repo changes managing
memos as byte arrays instead of string encoding of memos.

There are some compromises in terms of database representation of memos
and their exposure in transaction representing entities because we
wanted to avoid changing the database at this moment and be retro-
compatible with earlier versions and maintain deprecated APIs for wallets
to have time to adopt.

Memo and MemoBytes are WIP and subject to change. we are exploring
making Memo an opaque type based on a struct and drop the enum approach
to make the interface less throwing.

Fix: wrap new functions and deprecate old API. catch Memo errors

update get_sent and get_received memo functions from rust welding
point to branch in FFI repo

Fix type Tests/DarksideTests/BalanceTests.swift

Co-authored-by: Carter Jernigan <git@carterjernigan.com>

PR suggestions. Inverted condition

PR Suggestions + cleanup

merge fixes

Suggestions from PR to treat null bytes on TextMemo

refactor unpaddedRawBytes function and add tests

undo change in PendingTransactionSQLDAO

Fix broken import on Swift Package for libzcashlc

Fix libzcashlc url

Fix travis.yml
2022-09-07 14:49:08 -03:00
Francisco Gindre 8b3ca8dc34
[#382] ZIP-302 compliant memo type (#385)
* [#382] ZIP-302 compliant memo type

Test Implemented and Passed

Move struct to the SDK

Make even more type safe by Wrapping Strings into TextMemo

PR Suggestions

PR Suggestions

PR suggestions

* PR suggestions to make all cases explicit
2022-05-26 18:06:02 -03:00