6 files changed, 12 insertions, 4 deletions
diff --git a/src/cryptonote_basic/cryptonote_format_utils.cpp b/src/cryptonote_basic/cryptonote_format_utils.cpp
index d09f4c432..1c28ca4d8 100644
--- a/src/cryptonote_basic/cryptonote_format_utils.cpp
+++ b/src/cryptonote_basic/cryptonote_format_utils.cpp
@@ -45,6 +45,8 @@ using namespace epee;
 
 // #define ENABLE_HASH_CASH_INTEGRITY_CHECK
 
+using namespace crypto;
+
 static const uint64_t valid_decomposed_outputs[] = {
   (uint64_t)1, (uint64_t)2, (uint64_t)3, (uint64_t)4, (uint64_t)5, (uint64_t)6, (uint64_t)7, (uint64_t)8, (uint64_t)9, // 1 piconero
   (uint64_t)10, (uint64_t)20, (uint64_t)30, (uint64_t)40, (uint64_t)50, (uint64_t)60, (uint64_t)70, (uint64_t)80, (uint64_t)90,
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index 4e1ab8a48..3d586a704 100644
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -61,6 +61,8 @@
 
 #define FIND_BLOCKCHAIN_SUPPLEMENT_MAX_SIZE (100*1024*1024) // 100 MB
 
+using namespace crypto;
+
 //#include "serialization/json_archive.h"
 
 /* TODO:
diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp
index 3f56ffac7..a10692dad 100644
--- a/src/cryptonote_core/cryptonote_core.cpp
+++ b/src/cryptonote_core/cryptonote_core.cpp
@@ -498,8 +498,8 @@ namespace cryptonote
       return false;
     }
 
-    tx_hash = null_hash;
-    tx_prefixt_hash = null_hash;
+    tx_hash = crypto::null_hash;
+    tx_prefixt_hash = crypto::null_hash;
 
     if(!parse_tx_from_blob(tx, tx_hash, tx_prefixt_hash, tx_blob))
     {
diff --git a/src/cryptonote_core/cryptonote_tx_utils.cpp b/src/cryptonote_core/cryptonote_tx_utils.cpp
index 9409a60a5..feefc1592 100644
--- a/src/cryptonote_core/cryptonote_tx_utils.cpp
+++ b/src/cryptonote_core/cryptonote_tx_utils.cpp
@@ -40,6 +40,8 @@ using namespace epee;
 #include "crypto/hash.h"
 #include "ringct/rctSigs.h"
 
+using namespace crypto;
+
 namespace cryptonote
 {
   //---------------------------------------------------------------
diff --git a/src/cryptonote_core/tx_pool.cpp b/src/cryptonote_core/tx_pool.cpp
index 6bfcfe529..e6f217463 100644
--- a/src/cryptonote_core/tx_pool.cpp
+++ b/src/cryptonote_core/tx_pool.cpp
@@ -51,6 +51,8 @@
 
 DISABLE_VS_WARNINGS(4244 4345 4503) //'boost::foreach_detail_::or_' : decorated name length exceeded, name was truncated
 
+using namespace crypto;
+
 namespace cryptonote
 {
   namespace
diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler.inl b/src/cryptonote_protocol/cryptonote_protocol_handler.inl
index e41491954..73433a8d8 100644
--- a/src/cryptonote_protocol/cryptonote_protocol_handler.inl
+++ b/src/cryptonote_protocol/cryptonote_protocol_handler.inl
@@ -297,9 +297,9 @@ namespace cryptonote
     m_core.set_target_blockchain_height((hshd.current_height));
     int64_t diff = static_cast<int64_t>(hshd.current_height) - static_cast<int64_t>(m_core.get_current_blockchain_height());
     uint64_t abs_diff = std::abs(diff);
-    uint64_t max_block_height = max(hshd.current_height,m_core.get_current_blockchain_height());
+    uint64_t max_block_height = std::max(hshd.current_height,m_core.get_current_blockchain_height());
     uint64_t last_block_v1 = m_core.get_testnet() ? 624633 : 1009826;
-    uint64_t diff_v2 = max_block_height > last_block_v1 ? min(abs_diff, max_block_height - last_block_v1) : 0;
+    uint64_t diff_v2 = max_block_height > last_block_v1 ? std::min(abs_diff, max_block_height - last_block_v1) : 0;
     MCLOG(is_inital ? el::Level::Info : el::Level::Debug, "global", context <<  "Sync data returned a new top block candidate: " << m_core.get_current_blockchain_height() << " -> " << hshd.current_height
       << " [Your node is " << abs_diff << " blocks (" << ((abs_diff - diff_v2) / (24 * 60 * 60 / DIFFICULTY_TARGET_V1)) + (diff_v2 / (24 * 60 * 60 / DIFFICULTY_TARGET_V2)) << " days) "
       << (0 <= diff ? std::string("behind") : std::string("ahead"))