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57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
// Copyright 2020 Chia Network Inc
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <chrono>
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#include <string>
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#include "bls.hpp"
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using std::string;
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using std::vector;
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using std::cout;
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using std::endl;
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#ifdef _MSC_VER
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#define __PRETTY_FUNCTION__ __FUNCSIG__
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#endif
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#define STR(x) #x
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#define ASSERT(x) if (!(x)) { printf("BLS assertion failed: (%s), function %s, file %s, line %d.\n", STR(x), __PRETTY_FUNCTION__, __FILE__, __LINE__); abort(); }
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std::chrono::time_point<std::chrono::steady_clock> startStopwatch() {
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return std::chrono::steady_clock::now();
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}
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void endStopwatch(string testName,
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std::chrono::time_point<std::chrono::steady_clock> start,
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int numIters) {
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auto end = std::chrono::steady_clock::now();
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auto now_ms = std::chrono::duration_cast<std::chrono::milliseconds>(
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end - start);
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cout << endl << testName << endl;
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cout << "Total: " << numIters << " runs in " << now_ms.count()
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<< " ms" << endl;
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cout << "Avg: " << now_ms.count() / static_cast<double>(numIters)
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<< " ms" << endl;
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}
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std::vector<uint8_t> getRandomSeed() {
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uint8_t buf[32];
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bn_t r;
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bn_new(r);
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bn_rand(r, RLC_POS, 256);
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bn_write_bin(buf, 32, r);
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std::vector<uint8_t> ret(buf, buf + 32);
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return ret;
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}
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