1 files changed, 51 insertions, 0 deletions
diff --git a/dagger.cpp b/dagger.cpp
new file mode 100644
index 00000000..9422b6a9
--- /dev/null
+++ b/dagger.cpp
@@ -0,0 +1,51 @@
+/*
+	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 dagger.cpp
+ * @author Gav Wood <i@gavwood.com>
+ * @date 2014
+ * ProofOfWork test functions.
+ */
+
+#include <chrono>
+#include <libdevcore/Log.h>
+#include <libethcore/ProofOfWork.h>
+using namespace std;
+using namespace std::chrono;
+using namespace dev;
+using namespace dev::eth;
+
+int daggerTest()
+{
+	cnote << "Testing ProofOfWork...";
+	// Test dagger
+	{
+		auto s = steady_clock::now();
+		cout << hex << ProofOfWork().eval((h256)(u256)1, (h256)(u256)0);
+		cout << " " << dec << duration_cast<milliseconds>(steady_clock::now() - s).count() << " ms" << endl;
+		cout << hex << ProofOfWork().eval((h256)(u256)1, (h256)(u256)1);
+		cout << " " << dec << duration_cast<milliseconds>(steady_clock::now() - s).count() << " ms" << endl;
+	}
+	{
+		auto s = steady_clock::now();
+		cout << hex << ProofOfWork().eval((h256)(u256)1, (h256)(u256)0);
+		cout << " " << dec << duration_cast<milliseconds>(steady_clock::now() - s).count() << " ms" << endl;
+		cout << hex << ProofOfWork().eval((h256)(u256)1, (h256)(u256)1);
+		cout << " " << dec << duration_cast<milliseconds>(steady_clock::now() - s).count() << " ms" << endl;
+	}
+	return 0;
+}
+