Unable to send from transparent to shielded account

[srirambv]

Description

Unable to send from transparent to shielded account

Steps to reproduce

1. Create 2 ZCash accounts
2. Make one account as Shielded
3. Send from transparent account to Shielded account
4. Shows transparent account address for Shielded account in receiving account
5. Submit Send transaction
6. Doesn't confirm transaction

Actual result

Unable to send from transparent to shielded account

Expected result

Should be able to send transaction from transparent address account to shielded account

Reproduces how often

Easily reproduced

Brave version (brave://version info)

Brave	1.75.105 Chromium: 132.0.6834.46 (Official Build) nightly (64-bit)
Revision	23319880bc0dddd28b9417b78040f192738dee20
OS	Windows 11 Version 23H2 (Build 22631.4460)

Channel information

• release (stable)
• beta
• nightly

Reproducibility

• with Brave Shields disabled
• with Brave Rewards disabled
• in the latest version of Chrome

Miscellaneous information

cc: @cypt4

[cypt4]

This happens due zcash network update to the new nu6 version. Transparent transactions are also affected. Increased priority to p2.