From 8f5768f85b1d761c44bb6cf7e2b7d6d7155112a6 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Tue, 9 Aug 2022 19:40:07 -0400
Subject: [PATCH] memory pool for leases

---
 libi2pd/LeaseSet.cpp | 4 ++--
 libi2pd/NetDb.cpp    | 1 +
 libi2pd/NetDb.hpp    | 2 ++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/libi2pd/LeaseSet.cpp b/libi2pd/LeaseSet.cpp
index 60c9ea5a..387527e3 100644
--- a/libi2pd/LeaseSet.cpp
+++ b/libi2pd/LeaseSet.cpp
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2013-2021, The PurpleI2P Project
+* Copyright (c) 2013-2022, The PurpleI2P Project
 *
 * This file is part of Purple i2pd project and licensed under BSD3
 *
@@ -172,7 +172,7 @@ namespace data
 				m_ExpirationTime = lease.endDate;
 			if (m_StoreLeases)
 			{
-				auto ret = m_Leases.insert (std::make_shared<Lease>(lease));
+				auto ret = m_Leases.insert (i2p::data::netdb.NewLease (lease));
 				if (!ret.second) (*ret.first)->endDate = lease.endDate; // update existing
 				(*ret.first)->isUpdated = true;
 			}
diff --git a/libi2pd/NetDb.cpp b/libi2pd/NetDb.cpp
index 8bbabff4..7f31fc7d 100644
--- a/libi2pd/NetDb.cpp
+++ b/libi2pd/NetDb.cpp
@@ -1447,6 +1447,7 @@ namespace data
 			else
 				++it;
 		}
+		m_LeasesPool.CleanUpMt ();
 	}
 
 	void NetDb::PopulateRouterInfoBuffer (std::shared_ptr<RouterInfo> r)
diff --git a/libi2pd/NetDb.hpp b/libi2pd/NetDb.hpp
index ebd6acbe..b14b84e7 100644
--- a/libi2pd/NetDb.hpp
+++ b/libi2pd/NetDb.hpp
@@ -126,6 +126,7 @@ namespace data
 			void ClearRouterInfos () { m_RouterInfos.clear (); };
 			std::shared_ptr<RouterInfo::Buffer> NewRouterInfoBuffer () { return m_RouterInfoBuffersPool.AcquireSharedMt (); };
 			void PopulateRouterInfoBuffer (std::shared_ptr<RouterInfo> r); 
+			std::shared_ptr<Lease> NewLease (const Lease& lease) { return m_LeasesPool.AcquireSharedMt (lease); }; 
 
 			uint32_t GetPublishReplyToken () const { return m_PublishReplyToken; };
 
@@ -182,6 +183,7 @@ namespace data
 			uint32_t m_PublishReplyToken = 0;
 
 			i2p::util::MemoryPoolMt<RouterInfo::Buffer> m_RouterInfoBuffersPool;
+			i2p::util::MemoryPoolMt<Lease> m_LeasesPool;
 	};
 
 	extern NetDb netdb;