From 70bdd2d9cf7a6e4114c65dada8e9854fa534b412 Mon Sep 17 00:00:00 2001
From: jeffro256 <jeffro256@tutanota.com>
Date: Wed, 17 Jun 2026 21:14:16 -0500
Subject: [PATCH] tests/fuzz: fix cold-outputs import

---
 .../cold-outputs/{out-none-6 => out-old-all-0}   | Bin
 .../cold-outputs/{out-all-6 => out-unauth-all-6} |   0
 tests/data/fuzz/cold-outputs/out-v4-all-21       | Bin 0 -> 1841 bytes
 tests/fuzz/cold-outputs.cpp                      |   8 +++-----
 4 files changed, 3 insertions(+), 5 deletions(-)
 rename tests/data/fuzz/cold-outputs/{out-none-6 => out-old-all-0} (100%)
 rename tests/data/fuzz/cold-outputs/{out-all-6 => out-unauth-all-6} (100%)
 create mode 100644 tests/data/fuzz/cold-outputs/out-v4-all-21

diff --git a/tests/data/fuzz/cold-outputs/out-none-6 b/tests/data/fuzz/cold-outputs/out-old-all-0
similarity index 100%
rename from tests/data/fuzz/cold-outputs/out-none-6
rename to tests/data/fuzz/cold-outputs/out-old-all-0
diff --git a/tests/data/fuzz/cold-outputs/out-all-6 b/tests/data/fuzz/cold-outputs/out-unauth-all-6
similarity index 100%
rename from tests/data/fuzz/cold-outputs/out-all-6
rename to tests/data/fuzz/cold-outputs/out-unauth-all-6
diff --git a/tests/data/fuzz/cold-outputs/out-v4-all-21 b/tests/data/fuzz/cold-outputs/out-v4-all-21
new file mode 100644
index 0000000000000000000000000000000000000000..992d9575362a921fadb542464ea89cf58c285551
GIT binary patch
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diff --git a/tests/fuzz/cold-outputs.cpp b/tests/fuzz/cold-outputs.cpp
index 929500d91..777798eb9 100644
--- a/tests/fuzz/cold-outputs.cpp
+++ b/tests/fuzz/cold-outputs.cpp
@@ -38,9 +38,10 @@
 static tools::wallet2 *wallet = NULL;
 
 BEGIN_INIT_SIMPLE_FUZZER()
-  static tools::wallet2 local_wallet;
+  static tools::wallet2 local_wallet(cryptonote::TESTNET, /*kdf_rounds=*/1, /*unattended=*/true);
   wallet = &local_wallet;
 
+  // Testnet restore height 3031129
   static const char * const spendkey_hex = "f285d4ac9e66271256fc7cde0d3d6b36f66efff6ccd766706c408e86f4997a0d";
   crypto::secret_key spendkey;
   epee::string_tools::hex_to_pod(spendkey_hex, spendkey);
@@ -51,9 +52,6 @@ BEGIN_INIT_SIMPLE_FUZZER()
 END_INIT_SIMPLE_FUZZER()
 
 BEGIN_SIMPLE_FUZZER()
-  std::tuple<uint64_t, uint64_t, std::vector<tools::wallet2::transfer_details>> outputs;
-  binary_archive<false> ar{{buf, len}};
-  ::serialization::serialize(ar, outputs);
-  size_t n_outputs = wallet->import_outputs(outputs);
+  const size_t n_outputs = wallet->import_outputs_from_str({reinterpret_cast<const char*>(buf), len});
   std::cout << boost::lexical_cast<std::string>(n_outputs) << " outputs imported" << std::endl;
 END_SIMPLE_FUZZER()