3 files changed, 12 insertions, 10 deletions
diff --git a/src/wallet/test/fuzz/fees.cpp b/src/wallet/test/fuzz/fees.cpp
index 2f7892dc0a..c2e785651a 100644
--- a/src/wallet/test/fuzz/fees.cpp
+++ b/src/wallet/test/fuzz/fees.cpp
@@ -37,6 +37,10 @@ FUZZ_TARGET(wallet_fees, .init = initialize_setup)
     }
 
     if (fuzzed_data_provider.ConsumeBool()) {
+        wallet.m_fallback_fee = CFeeRate{ConsumeMoney(fuzzed_data_provider, /*max=*/COIN)};
+    }
+
+    if (fuzzed_data_provider.ConsumeBool()) {
         wallet.m_discard_rate = CFeeRate{ConsumeMoney(fuzzed_data_provider, /*max=*/COIN)};
     }
     (void)GetDiscardRate(wallet);
@@ -58,6 +62,9 @@ FUZZ_TARGET(wallet_fees, .init = initialize_setup)
     if (fuzzed_data_provider.ConsumeBool()) {
         coin_control.m_confirm_target = fuzzed_data_provider.ConsumeIntegralInRange<unsigned int>(0, 999'000);
     }
+    if (fuzzed_data_provider.ConsumeBool()) {
+        coin_control.m_fee_mode = fuzzed_data_provider.ConsumeBool() ? FeeEstimateMode::CONSERVATIVE : FeeEstimateMode::ECONOMICAL;
+    }
 
     FeeCalculation fee_calculation;
     FeeCalculation* maybe_fee_calculation{fuzzed_data_provider.ConsumeBool() ? nullptr : &fee_calculation};
diff --git a/src/wallet/test/ismine_tests.cpp b/src/wallet/test/ismine_tests.cpp
index 95d5c1b9ce..dfad0e2126 100644
--- a/src/wallet/test/ismine_tests.cpp
+++ b/src/wallet/test/ismine_tests.cpp
@@ -47,8 +47,7 @@ BOOST_AUTO_TEST_CASE(ismine_standard)
         pubkeys[i] = keys[i].GetPubKey();
     }
 
-    CKey uncompressedKey;
-    uncompressedKey.MakeNewKey(false);
+    CKey uncompressedKey = GenerateRandomKey(/*compressed=*/false);
     CPubKey uncompressedPubkey = uncompressedKey.GetPubKey();
     std::unique_ptr<interfaces::Chain>& chain = m_node.chain;
 
diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp
index 1c5ca1483f..65297054df 100644
--- a/src/wallet/test/wallet_tests.cpp
+++ b/src/wallet/test/wallet_tests.cpp
@@ -231,8 +231,7 @@ BOOST_FIXTURE_TEST_CASE(importmulti_rescan, TestChain100Setup)
         keys.push_back(key);
         key.clear();
         key.setObject();
-        CKey futureKey;
-        futureKey.MakeNewKey(true);
+        CKey futureKey = GenerateRandomKey();
         key.pushKV("scriptPubKey", HexStr(GetScriptForRawPubKey(futureKey.GetPubKey())));
         key.pushKV("timestamp", newTip->GetBlockTimeMax() + TIMESTAMP_WINDOW + 1);
         key.pushKV("internal", UniValue(true));
@@ -704,8 +703,7 @@ BOOST_FIXTURE_TEST_CASE(wallet_disableprivkeys, TestChain100Setup)
 static size_t CalculateNestedKeyhashInputSize(bool use_max_sig)
 {
     // Generate ephemeral valid pubkey
-    CKey key;
-    key.MakeNewKey(true);
+    CKey key = GenerateRandomKey();
     CPubKey pubkey = key.GetPubKey();
 
     // Generate pubkey hash
@@ -789,8 +787,7 @@ BOOST_FIXTURE_TEST_CASE(CreateWallet, TestChain100Setup)
     context.args = &m_args;
     context.chain = m_node.chain.get();
     auto wallet = TestLoadWallet(context);
-    CKey key;
-    key.MakeNewKey(true);
+    CKey key = GenerateRandomKey();
     AddKey(*wallet, key);
     TestUnloadWallet(std::move(wallet));
 
@@ -898,8 +895,7 @@ BOOST_FIXTURE_TEST_CASE(ZapSelectTx, TestChain100Setup)
     context.args = &m_args;
     context.chain = m_node.chain.get();
     auto wallet = TestLoadWallet(context);
-    CKey key;
-    key.MakeNewKey(true);
+    CKey key = GenerateRandomKey();
     AddKey(*wallet, key);
 
     std::string error;