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-rw-r--r--src/primitives/transaction.cpp9
-rw-r--r--src/primitives/transaction.h3
-rw-r--r--src/wallet/wallet.cpp1
3 files changed, 13 insertions, 0 deletions
diff --git a/src/primitives/transaction.cpp b/src/primitives/transaction.cpp
index 606dbea798..d864a9b6d3 100644
--- a/src/primitives/transaction.cpp
+++ b/src/primitives/transaction.cpp
@@ -87,6 +87,15 @@ CTransaction& CTransaction::operator=(const CTransaction &tx) {
return *this;
}
+bool CTransaction::IsEquivalentTo(const CTransaction& tx) const
+{
+ CMutableTransaction tx1 = *this;
+ CMutableTransaction tx2 = tx;
+ for (unsigned int i = 0; i < tx1.vin.size(); i++) tx1.vin[i].scriptSig = CScript();
+ for (unsigned int i = 0; i < tx2.vin.size(); i++) tx2.vin[i].scriptSig = CScript();
+ return CTransaction(tx1) == CTransaction(tx2);
+}
+
CAmount CTransaction::GetValueOut() const
{
CAmount nValueOut = 0;
diff --git a/src/primitives/transaction.h b/src/primitives/transaction.h
index 6cfd93a9a1..0c9ebb7b88 100644
--- a/src/primitives/transaction.h
+++ b/src/primitives/transaction.h
@@ -222,6 +222,9 @@ public:
return hash;
}
+ // True if only scriptSigs are different
+ bool IsEquivalentTo(const CTransaction& tx) const;
+
// Return sum of txouts.
CAmount GetValueOut() const;
// GetValueIn() is a method on CCoinsViewCache, because
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 2566b2712b..92bb972cf3 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -417,6 +417,7 @@ void CWallet::SyncMetaData(pair<TxSpends::iterator, TxSpends::iterator> range)
const uint256& hash = it->second;
CWalletTx* copyTo = &mapWallet[hash];
if (copyFrom == copyTo) continue;
+ if (!copyFrom->IsEquivalentTo(*copyTo)) continue;
copyTo->mapValue = copyFrom->mapValue;
copyTo->vOrderForm = copyFrom->vOrderForm;
// fTimeReceivedIsTxTime not copied on purpose