Remove unused EthashSealEngine class

libethcore/CMakeLists.txt

@@ -3,16 +3,13 @@ file(GLOB HEADERS "*.h")
 
 include_directories(BEFORE ..)
 
-if (ETHASHCUDA)
-	include_directories(${CUDA_INCLUDE_DIRS})
-endif ()
-
 add_library(ethcore ${SOURCES} ${HEADERS})
 target_link_libraries(ethcore ethash devcore)
 
-if (ETHASHCL)
+if(ETHASHCL)
 	target_link_libraries(ethcore ethash-cl)
-endif ()
-if (ETHASHCUDA)
+endif()
+if(ETHASHCUDA)
+	target_include_directories(ethcore PRIVATE ${CUDA_INCLUDE_DIRS})
 	target_link_libraries(ethcore ethash-cuda)
-endif ()
+endif()

libethcore/Ethash.h

@@ -53,7 +53,6 @@ public:
 
 	class BlockHeaderRaw: public BlockInfo
 	{
-		friend class EthashSealEngine;
 
 	public:
 		h256 const& seedHash() const;

libethcore/EthashSealEngine.cpp

@@ -1,54 +0,0 @@
-/*
-	This file is part of cpp-ethereum.
-
-	cpp-ethereum is free software: you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation, either version 3 of the License, or
-	(at your option) any later version.
-
-	cpp-ethereum is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
-*/
-/** @file EthashSealEngine.cpp
- * @author Gav Wood <i@gavwood.com>
- * @date 2014
- *
- * Determines the PoW algorithm.
- */
-
-#include "EthashSealEngine.h"
-#include "EthashGPUMiner.h"
-#include "EthashCUDAMiner.h"
-using namespace std;
-using namespace dev;
-using namespace eth;
-
-EthashSealEngine::EthashSealEngine()
-{
-	map<string, GenericFarm<EthashProofOfWork>::SealerDescriptor> sealers;
-#if ETH_ETHASHCL
-	sealers["opencl"] = GenericFarm<EthashProofOfWork>::SealerDescriptor{&EthashGPUMiner::instances, [](GenericMiner<EthashProofOfWork>::ConstructionInfo ci){ return new EthashGPUMiner(ci); }};
-#endif
-#if ETH_ETHASHCUDA
-	sealers["cuda"] = GenericFarm<EthashProofOfWork>::SealerDescriptor{ &EthashCUDAMiner::instances, [](GenericMiner<EthashProofOfWork>::ConstructionInfo ci){ return new EthashCUDAMiner(ci); } };
-#endif
-	m_farm.setSealers(sealers);
-}
-
-strings EthashSealEngine::sealers() const
-{
-	return {
-		"cpu"
-#if ETH_ETHASHCL
-		, "opencl"
-#endif
-#if ETH_ETHASHCUDA
-		, "cuda"
-#endif
-	};
-}

libethcore/EthashSealEngine.h

@@ -1,48 +0,0 @@
-/*
-	This file is part of cpp-ethereum.
-
-	cpp-ethereum is free software: you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation, either version 3 of the License, or
-	(at your option) any later version.
-
-	cpp-ethereum is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
-*/
-/** @file EthashSealEngine.h
- * @author Gav Wood <i@gavwood.com>
- * @date 2014
- *
- * Determines the PoW algorithm.
- */
-
-#pragma once
-
-#include "Ethash.h"
-#include "EthashAux.h"
-
-namespace dev
-{
-namespace eth
-{
-
-class EthashSealEngine
-{
-	friend class Ethash;
-
-public:
-	EthashSealEngine();
-
-	strings sealers() const;
-
-private:
-	eth::GenericFarm<EthashProofOfWork> m_farm;
-};
-
-}
-}