1 files changed, 10 insertions, 0 deletions
diff --git a/src/net_processing.h b/src/net_processing.h
index 27bc40687a..6c18e8ddfa 100644
--- a/src/net_processing.h
+++ b/src/net_processing.h
@@ -42,6 +42,16 @@ public:
                                              CTxMemPool& pool, bool ignore_incoming_txs);
     virtual ~PeerManager() { }
 
+    /**
+     * Attempt to manually fetch block from a given peer. We must already have the header.
+     *
+     * @param[in]  id       The peer id
+     * @param[in]  hash     The block hash
+     * @param[in]  pindex   The blockindex
+     * @returns             Whether a request was successfully made
+     */
+    virtual bool FetchBlock(NodeId id, const uint256& hash, const CBlockIndex& pindex) = 0;
+
     /** Begin running background tasks, should only be called once */
     virtual void StartScheduledTasks(CScheduler& scheduler) = 0;