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-rw-r--r--src/wallet/wallet2.cpp14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 7cbb4a910..65411e392 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -13381,6 +13381,20 @@ size_t wallet2::import_multisig(std::vector<cryptonote::blobdata> blobs)
loaded = true;
}
CHECK_AND_ASSERT_THROW_MES(loaded, "Failed to load output data");
+
+ for (const auto &e: i)
+ {
+ for (const auto &lr: e.m_LR)
+ {
+ CHECK_AND_ASSERT_THROW_MES(rct::isInMainSubgroup(lr.m_L), "Multisig value is not in the main subgroup");
+ CHECK_AND_ASSERT_THROW_MES(rct::isInMainSubgroup(lr.m_R), "Multisig value is not in the main subgroup");
+ }
+ for (const auto &ki: e.m_partial_key_images)
+ {
+ CHECK_AND_ASSERT_THROW_MES(rct::isInMainSubgroup(rct::ki2rct(ki)), "Multisig partial key image is not in the main subgroup");
+ }
+ }
+
MINFO(boost::format("%u outputs found") % boost::lexical_cast<std::string>(i.size()));
info.push_back(std::move(i));
}