Refactor: Remove using namespace <xxx> from src/*.cpp.

1 files changed, 3 insertions, 5 deletions

diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index 54400caccc..a1a37dac75 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -18,8 +18,6 @@
 #include "utiltime.h"
 #include "version.h"
 
-using namespace std;
-
 CTxMemPoolEntry::CTxMemPoolEntry(const CTransactionRef& _tx, const CAmount& _nFee,
                                  int64_t _nTime, double _entryPriority, unsigned int _entryHeight,
                                  CAmount _inChainInputValue,
@@ -658,7 +656,7 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const
     const int64_t nSpendHeight = GetSpendHeight(mempoolDuplicate);
 
     LOCK(cs);
-    list<const CTxMemPoolEntry*> waitingOnDependants;
+    std::list<const CTxMemPoolEntry*> waitingOnDependants;
     for (indexed_transaction_set::const_iterator it = mapTx.begin(); it != mapTx.end(); it++) {
         unsigned int i = 0;
         checkTotal += it->GetTxSize();
@@ -816,7 +814,7 @@ std::vector<CTxMemPool::indexed_transaction_set::const_iterator> CTxMemPool::Get
     return iters;
 }
 
-void CTxMemPool::queryHashes(vector<uint256>& vtxid)
+void CTxMemPool::queryHashes(std::vector<uint256>& vtxid)
 {
     LOCK(cs);
     auto iters = GetSortedDepthAndScore();
@@ -920,7 +918,7 @@ CTxMemPool::ReadFeeEstimates(CAutoFile& filein)
     return true;
 }
 
-void CTxMemPool::PrioritiseTransaction(const uint256 hash, const string strHash, double dPriorityDelta, const CAmount& nFeeDelta)
+void CTxMemPool::PrioritiseTransaction(const uint256 hash, const std::string strHash, double dPriorityDelta, const CAmount& nFeeDelta)
 {
     {
         LOCK(cs);