1 files changed, 8 insertions, 0 deletions
diff --git a/src/rpc/blockchain.h b/src/rpc/blockchain.h
index e4ce80400e..d8cae4dd24 100644
--- a/src/rpc/blockchain.h
+++ b/src/rpc/blockchain.h
@@ -6,6 +6,7 @@
 #define BITCOIN_RPC_BLOCKCHAIN_H
 
 #include <amount.h>
+#include <streams.h>
 #include <sync.h>
 
 #include <stdint.h>
@@ -16,6 +17,7 @@ extern RecursiveMutex cs_main;
 class CBlock;
 class CBlockIndex;
 class CBlockPolicyEstimator;
+class CChainState;
 class CTxMemPool;
 class ChainstateManager;
 class UniValue;
@@ -57,4 +59,10 @@ CTxMemPool& EnsureMemPool(const util::Ref& context);
 ChainstateManager& EnsureChainman(const util::Ref& context);
 CBlockPolicyEstimator& EnsureFeeEstimator(const util::Ref& context);
 
+/**
+ * Helper to create UTXO snapshots given a chainstate and a file handle.
+ * @return a UniValue map containing metadata about the snapshot.
+ */
+UniValue CreateUTXOSnapshot(NodeContext& node, CChainState& chainstate, CAutoFile& afile);
+
 #endif