From 8cbfc4e47216cbf9e3e758604e23951f40d76cf9 Mon Sep 17 00:00:00 2001
From: Karl-Johan Alm <karljohan-alm@garage.co.jp>
Date: Wed, 4 Jan 2017 14:42:14 +0900
Subject: Refactor: Remove using namespace <xxx> from script/

---
 src/script/standard.cpp | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

(limited to 'src/script/standard.cpp')

diff --git a/src/script/standard.cpp b/src/script/standard.cpp
index 4b9bec9aa..63f20b099 100644
--- a/src/script/standard.cpp
+++ b/src/script/standard.cpp
@@ -12,9 +12,7 @@
 
 #include <boost/foreach.hpp>
 
-using namespace std;
-
-typedef vector<unsigned char> valtype;
+typedef std::vector<unsigned char> valtype;
 
 bool fAcceptDatacarrier = DEFAULT_ACCEPT_DATACARRIER;
 unsigned nMaxDatacarrierBytes = MAX_OP_RETURN_RELAY;
@@ -40,20 +38,20 @@ const char* GetTxnOutputType(txnouttype t)
 /**
  * Return public keys or hashes from scriptPubKey, for 'standard' transaction types.
  */
-bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, vector<vector<unsigned char> >& vSolutionsRet)
+bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<std::vector<unsigned char> >& vSolutionsRet)
 {
     // Templates
-    static multimap<txnouttype, CScript> mTemplates;
+    static std::multimap<txnouttype, CScript> mTemplates;
     if (mTemplates.empty())
     {
         // Standard tx, sender provides pubkey, receiver adds signature
-        mTemplates.insert(make_pair(TX_PUBKEY, CScript() << OP_PUBKEY << OP_CHECKSIG));
+        mTemplates.insert(std::make_pair(TX_PUBKEY, CScript() << OP_PUBKEY << OP_CHECKSIG));
 
         // Bitcoin address tx, sender provides hash of pubkey, receiver provides signature and pubkey
-        mTemplates.insert(make_pair(TX_PUBKEYHASH, CScript() << OP_DUP << OP_HASH160 << OP_PUBKEYHASH << OP_EQUALVERIFY << OP_CHECKSIG));
+        mTemplates.insert(std::make_pair(TX_PUBKEYHASH, CScript() << OP_DUP << OP_HASH160 << OP_PUBKEYHASH << OP_EQUALVERIFY << OP_CHECKSIG));
 
         // Sender provides N pubkeys, receivers provides M signatures
-        mTemplates.insert(make_pair(TX_MULTISIG, CScript() << OP_SMALLINTEGER << OP_PUBKEYS << OP_SMALLINTEGER << OP_CHECKMULTISIG));
+        mTemplates.insert(std::make_pair(TX_MULTISIG, CScript() << OP_SMALLINTEGER << OP_PUBKEYS << OP_SMALLINTEGER << OP_CHECKMULTISIG));
     }
 
     vSolutionsRet.clear();
@@ -63,7 +61,7 @@ bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, vector<vector<unsi
     if (scriptPubKey.IsPayToScriptHash())
     {
         typeRet = TX_SCRIPTHASH;
-        vector<unsigned char> hashBytes(scriptPubKey.begin()+2, scriptPubKey.begin()+22);
+        std::vector<unsigned char> hashBytes(scriptPubKey.begin()+2, scriptPubKey.begin()+22);
         vSolutionsRet.push_back(hashBytes);
         return true;
     }
@@ -102,7 +100,7 @@ bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, vector<vector<unsi
         vSolutionsRet.clear();
 
         opcodetype opcode1, opcode2;
-        vector<unsigned char> vch1, vch2;
+        std::vector<unsigned char> vch1, vch2;
 
         // Compare
         CScript::const_iterator pc1 = script1.begin();
@@ -181,7 +179,7 @@ bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, vector<vector<unsi
 
 bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet)
 {
-    vector<valtype> vSolutions;
+    std::vector<valtype> vSolutions;
     txnouttype whichType;
     if (!Solver(scriptPubKey, whichType, vSolutions))
         return false;
@@ -209,11 +207,11 @@ bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet)
     return false;
 }
 
-bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, vector<CTxDestination>& addressRet, int& nRequiredRet)
+bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<CTxDestination>& addressRet, int& nRequiredRet)
 {
     addressRet.clear();
     typeRet = TX_NONSTANDARD;
-    vector<valtype> vSolutions;
+    std::vector<valtype> vSolutions;
     if (!Solver(scriptPubKey, typeRet, vSolutions))
         return false;
     if (typeRet == TX_NULL_DATA){
-- 
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