Merge pull request #4638

6f2c26a Closely track mempool byte total. Add "getmempoolinfo" RPC. (Jeff Garzik)

1 files changed, 6 insertions, 0 deletions

diff --git a/src/txmempool.h b/src/txmempool.h
index 41b2c52f39..2577397bce 100644
--- a/src/txmempool.h
+++ b/src/txmempool.h
@@ -68,6 +68,7 @@ private:
     CMinerPolicyEstimator* minerPolicyEstimator;
 
     CFeeRate minRelayFee; // Passed to constructor to avoid dependency on main
+    uint64_t totalTxSize; // sum of all mempool tx' byte sizes
 
 public:
     mutable CCriticalSection cs;
@@ -108,6 +109,11 @@ public:
         LOCK(cs);
         return mapTx.size();
     }
+    uint64_t GetTotalTxSize()
+    {
+        LOCK(cs);
+        return totalTxSize;
+    }
 
     bool exists(uint256 hash)
     {