TxMemPool: Change mapTx to a boost::multi_index_container

Indexes on:
- Tx Hash
- Fee Rate (fee-per-kb)

1 files changed, 2 insertions, 3 deletions

diff --git a/src/rpcblockchain.cpp b/src/rpcblockchain.cpp
index e6751de96b..a1da31b616 100644
--- a/src/rpcblockchain.cpp
+++ b/src/rpcblockchain.cpp
@@ -181,10 +181,9 @@ UniValue mempoolToJSON(bool fVerbose = false)
     {
         LOCK(mempool.cs);
         UniValue o(UniValue::VOBJ);
-        BOOST_FOREACH(const PAIRTYPE(uint256, CTxMemPoolEntry)& entry, mempool.mapTx)
+        BOOST_FOREACH(const CTxMemPoolEntry& e, mempool.mapTx)
         {
-            const uint256& hash = entry.first;
-            const CTxMemPoolEntry& e = entry.second;
+            const uint256& hash = e.GetTx().GetHash();
             UniValue info(UniValue::VOBJ);
             info.push_back(Pair("size", (int)e.GetTxSize()));
             info.push_back(Pair("fee", ValueFromAmount(e.GetFee())));