Upgrade Zcash to NU6.2

[peachbits]

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

High Risk
Updates the native Zcash wallet stack and Android Kotlin toolchain; incorrect NU6.2 or SDK behavior could affect sync, balances, or transactions for ZEC users.

Overview
Upgrades react-native-zcash from 0.10.7 to 0.11.0 (with matching yarn.lock / Podfile.lock) to pick up Zcash NU6.2 support in the native bridge.

On Android, bumps kotlinVersion from 2.0.21 to 2.3.20 and pins the Kotlin Gradle plugin to that version so the build matches zcash-android-sdk (Kotlin 2.3 metadata).

In app config, sets highPrecisionSyncRatioDisplay: true on the zcash entry in WalletAndCurrencyConstants so sync progress can show finer-grained ratios during long shielded syncs (same pattern as Pirate Chain).

^{Reviewed by Cursor Bugbot for commit c234d73. Bugbot is set up for automated code reviews on this repo. Configure here.}

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[claude]

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	react-native-zcash@​0.10.7 ⏵ 0.11.0	+1		+1	-4

View full report

[j0ntz]

Approved.