1 files changed, 10 insertions, 10 deletions

diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 388472f076..8f7f76841d 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -365,14 +365,14 @@ void entryToJSON(UniValue &info, const CTxMemPoolEntry &e)
     info.push_back(Pair("ancestorfees", e.GetModFeesWithAncestors()));
     const CTransaction& tx = e.GetTx();
     std::set<std::string> setDepends;
-    BOOST_FOREACH(const CTxIn& txin, tx.vin)
+    for (const CTxIn& txin : tx.vin)
     {
         if (mempool.exists(txin.prevout.hash))
             setDepends.insert(txin.prevout.hash.ToString());
     }
 
     UniValue depends(UniValue::VARR);
-    BOOST_FOREACH(const std::string& dep, setDepends)
+    for (const std::string& dep : setDepends)
     {
         depends.push_back(dep);
     }
@@ -386,7 +386,7 @@ UniValue mempoolToJSON(bool fVerbose)
     {
         LOCK(mempool.cs);
         UniValue o(UniValue::VOBJ);
-        BOOST_FOREACH(const CTxMemPoolEntry& e, mempool.mapTx)
+        for (const CTxMemPoolEntry& e : mempool.mapTx)
         {
             const uint256& hash = e.GetTx().GetHash();
             UniValue info(UniValue::VOBJ);
@@ -401,7 +401,7 @@ UniValue mempoolToJSON(bool fVerbose)
         mempool.queryHashes(vtxid);
 
         UniValue a(UniValue::VARR);
-        BOOST_FOREACH(const uint256& hash, vtxid)
+        for (const uint256& hash : vtxid)
             a.push_back(hash.ToString());
 
         return a;
@@ -486,14 +486,14 @@ UniValue getmempoolancestors(const JSONRPCRequest& request)
 
     if (!fVerbose) {
         UniValue o(UniValue::VARR);
-        BOOST_FOREACH(CTxMemPool::txiter ancestorIt, setAncestors) {
+        for (CTxMemPool::txiter ancestorIt : setAncestors) {
             o.push_back(ancestorIt->GetTx().GetHash().ToString());
         }
 
         return o;
     } else {
         UniValue o(UniValue::VOBJ);
-        BOOST_FOREACH(CTxMemPool::txiter ancestorIt, setAncestors) {
+        for (CTxMemPool::txiter ancestorIt : setAncestors) {
             const CTxMemPoolEntry &e = *ancestorIt;
             const uint256& _hash = e.GetTx().GetHash();
             UniValue info(UniValue::VOBJ);
@@ -550,14 +550,14 @@ UniValue getmempooldescendants(const JSONRPCRequest& request)
 
     if (!fVerbose) {
         UniValue o(UniValue::VARR);
-        BOOST_FOREACH(CTxMemPool::txiter descendantIt, setDescendants) {
+        for (CTxMemPool::txiter descendantIt : setDescendants) {
             o.push_back(descendantIt->GetTx().GetHash().ToString());
         }
 
         return o;
     } else {
         UniValue o(UniValue::VOBJ);
-        BOOST_FOREACH(CTxMemPool::txiter descendantIt, setDescendants) {
+        for (CTxMemPool::txiter descendantIt : setDescendants) {
             const CTxMemPoolEntry &e = *descendantIt;
             const uint256& _hash = e.GetTx().GetHash();
             UniValue info(UniValue::VOBJ);
@@ -1262,7 +1262,7 @@ UniValue getchaintips(const JSONRPCRequest& request)
     std::set<const CBlockIndex*> setOrphans;
     std::set<const CBlockIndex*> setPrevs;
 
-    BOOST_FOREACH(const PAIRTYPE(const uint256, CBlockIndex*)& item, mapBlockIndex)
+    for (const std::pair<const uint256, CBlockIndex*>& item : mapBlockIndex)
     {
         if (!chainActive.Contains(item.second)) {
             setOrphans.insert(item.second);
@@ -1282,7 +1282,7 @@ UniValue getchaintips(const JSONRPCRequest& request)
 
     /* Construct the output array.  */
     UniValue res(UniValue::VARR);
-    BOOST_FOREACH(const CBlockIndex* block, setTips)
+    for (const CBlockIndex* block : setTips)
     {
         UniValue obj(UniValue::VOBJ);
         obj.push_back(Pair("height", block->nHeight));