Jon/fix/zec name

[j0ntz]

CHANGELOG

Does this branch warrant an entry to the CHANGELOG?

• Yes
• No

Dependencies

none

Requirements

If you have made any visual changes to the GUI. Make sure you have:

• Tested on iOS device
• Tested on Android device
• Tested on small-screen device (iPod Touch)
• Tested on large-screen device (tablet)

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Note

Medium Risk
Touches the transaction send/save path by adding a secondary saveTxMetadata write to work around a core race, which could affect how send metadata persists across reloads. Also expands ZNS name parsing to accept multiple suffixes, potentially impacting Zcash address resolution behavior.

Overview
Improves Zcash name support by treating both .zcash and .zec as valid ZNS inputs while continuing to render resolved names with the canonical .zcash suffix.

Fixes a send-flow persistence issue where saveTx can lose tx.metadata in a race with engine transaction registration by re-applying name/notes via saveTxMetadata after broadcast, ensuring payee names and FIO notes survive disk reloads.

Updates the changelog to reflect ZNS suffix support expansion.

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