From 385d7c0495348474993149c94aa734376c46da08 Mon Sep 17 00:00:00 2001
From: Thomas Winget <tewinget@gmail.com>
Date: Thu, 30 Apr 2015 01:02:12 -0400
Subject: Sort txs by per-kb-fee for miners

---
 src/cryptonote_core/tx_pool.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/cryptonote_core/tx_pool.h')

diff --git a/src/cryptonote_core/tx_pool.h b/src/cryptonote_core/tx_pool.h
index b867a1a7d..9eb7f7e7c 100644
--- a/src/cryptonote_core/tx_pool.h
+++ b/src/cryptonote_core/tx_pool.h
@@ -34,6 +34,7 @@
 #include <set>
 #include <unordered_map>
 #include <unordered_set>
+#include <queue>
 #include <boost/serialization/version.hpp>
 #include <boost/utility.hpp>
 
@@ -131,6 +132,12 @@ namespace cryptonote
     key_images_container m_spent_key_images;
     epee::math_helper::once_a_time_seconds<30> m_remove_stuck_tx_interval;
 
+    typedef std::unordered_map<crypto::hash, double> tx_by_fee_entry;
+
+    //TODO: add fee_per_kb element to type tx_details and replace this
+    //functionality by just making m_transactions a std::set
+    std::set<tx_by_fee_entry> m_txs_by_fee;
+
     //transactions_container m_alternative_transactions;
 
     std::string m_config_folder;
-- 
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