Move CDiskBlockPos from chain to flatfile.

1 files changed, 7 insertions, 1 deletions

diff --git a/src/flatfile.cpp b/src/flatfile.cpp
index 1cdead6bf5..b1ea257da1 100644
--- a/src/flatfile.cpp
+++ b/src/flatfile.cpp
@@ -1,4 +1,5 @@
-// Copyright (c) 2019 The Bitcoin Core developers
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2019 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -19,6 +20,11 @@ FlatFileSeq::FlatFileSeq(fs::path dir, const char* prefix, size_t chunk_size) :
     }
 }
 
+std::string CDiskBlockPos::ToString() const
+{
+    return strprintf("CDiskBlockPos(nFile=%i, nPos=%i)", nFile, nPos);
+}
+
 fs::path FlatFileSeq::FileName(const CDiskBlockPos& pos) const
 {
     return m_dir / strprintf("%s%05u.dat", m_prefix, pos.nFile);