From a6da0b03dab684c89504dc1ec761ea47a8af3539 Mon Sep 17 00:00:00 2001
From: Jack Grigg <jack@z.cash>
Date: Wed, 2 Jan 2019 13:23:28 +0000
Subject: [PATCH] Set Sprout note data in WalletTest.WriteWitnessCache

---
 src/wallet/gtest/test_wallet.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/wallet/gtest/test_wallet.cpp b/src/wallet/gtest/test_wallet.cpp
index bf9e0c139..7c7fdb404 100644
--- a/src/wallet/gtest/test_wallet.cpp
+++ b/src/wallet/gtest/test_wallet.cpp
@@ -1559,6 +1559,14 @@ TEST(WalletTests, WriteWitnessCache) {
     wallet.AddSproutSpendingKey(sk);
 
     auto wtx = GetValidReceive(sk, 10, true);
+    auto note = GetNote(sk, wtx, 0, 1);
+    auto nullifier = note.nullifier(sk);
+
+    mapSproutNoteData_t noteData;
+    JSOutPoint jsoutpt {wtx.GetHash(), 0, 1};
+    SproutNoteData nd {sk.address(), nullifier};
+    noteData[jsoutpt] = nd;
+    wtx.SetSproutNoteData(noteData);
     wallet.AddToWallet(wtx, true, NULL);
 
     // TxnBegin fails