1 files changed, 35 insertions, 0 deletions
diff --git a/src/index/disktxpos.h b/src/index/disktxpos.h
new file mode 100644
index 0000000000..69696b0ec5
--- /dev/null
+++ b/src/index/disktxpos.h
@@ -0,0 +1,35 @@
+// Copyright (c) 2019 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_INDEX_DISKTXPOS_H
+#define BITCOIN_INDEX_DISKTXPOS_H
+
+#include <flatfile.h>
+#include <serialize.h>
+
+struct CDiskTxPos : public FlatFilePos
+{
+    unsigned int nTxOffset; // after header
+
+    SERIALIZE_METHODS(CDiskTxPos, obj)
+    {
+        READWRITEAS(FlatFilePos, obj);
+        READWRITE(VARINT(obj.nTxOffset));
+    }
+
+    CDiskTxPos(const FlatFilePos &blockIn, unsigned int nTxOffsetIn) : FlatFilePos(blockIn.nFile, blockIn.nPos), nTxOffset(nTxOffsetIn) {
+    }
+
+    CDiskTxPos() {
+        SetNull();
+    }
+
+    void SetNull() {
+        FlatFilePos::SetNull();
+        nTxOffset = 0;
+    }
+};
+
+
+#endif // BITCOIN_INDEX_DISKTXPOS_H