optimized
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@ -3,6 +3,6 @@ project(yggminer)
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file(GLOB ${PROJECT_NAME}SOURCES *.cpp)
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file(GLOB ${PROJECT_NAME}HEADERS *.h)
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add_executable(${PROJECT_NAME} sources/main.cpp)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -O3 -pipe -Wall -Wextra -flto=full")
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set(CMAKE_CXX_FLAGS_RELEASE "-march=native -O3 -ffast-math -ftree-vectorize -fdelete-null-pointer-checks -fno-exceptions -fno-rtti -finline-functions -pthread -fomit-frame-pointer -pipe -Wall -Wextra -flto=full")
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target_link_libraries(${PROJECT_NAME} pthread)
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target_link_libraries(${PROJECT_NAME} sodium)
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target_link_libraries(${PROJECT_NAME} sodium)
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@ -11,7 +11,6 @@
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#include <regex>
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#include <arpa/inet.h>
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#include <immintrin.h>
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int countsize = 0;
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using Key = std::array<unsigned char, 32>;
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using Address = std::array<unsigned char, 16>;
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struct KeysBox {
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@ -20,16 +19,9 @@ struct KeysBox {
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};
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struct option {
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unsigned int proc = 0;
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int mode = 1; // режим майнинга
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bool log = true; // логгирование
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int high = 20; // начальная высота при майнинге: dec(20) == hex(14)
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bool letsup = true; // повышение высоты при нахождении
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bool mesh = false; // отображение meshname-доменов
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bool fullkeys = true; // отображение секретного ключа в консоли в полном формате
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std::string str = "aaaa";
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bool log = true;
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int high = 20;
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std::string outputfile;
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int sbt_size = 7;
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bool sbt_alarm = false;
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};
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static option conf;
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int parameters(option& conf, std::string arg) {
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@ -42,75 +34,26 @@ int parameters(option& conf, std::string arg) {
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if (ss.fail()) return 1;
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return 0;
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}
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if (arg.find("--pattern") != npos || arg.find("-p") != npos) {
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ss >> conf.str;
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if (ss.fail()) return 1;
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return 0;
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}
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if (arg.find("--altitude") != npos || arg.find("-a") != npos) {
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ss >> std::hex >> conf.high;
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if (ss.fail()) return 1;
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return 0;
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}
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}
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else if (arg == "--ip" || arg == "-i") conf.mode = 0;
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else if (arg == "--ip-high" || arg == "-ih") conf.mode = 2;
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else if (arg == "--regexp" || arg == "-r") conf.mode = 3;
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else if (arg == "--regexp-high" || arg == "-rh") conf.mode = 4;
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else if (arg == "--mesh" || arg == "-m") conf.mode = 5;
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else if (arg == "--mesh-regexp" || arg == "-mr") conf.mode = 6;
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else if (arg == "--brute-force" || arg == "-b") conf.mode = 7;
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else if (arg == "--increase-none" || arg == "-in") conf.letsup = false;
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else if (arg == "--logging-none" || arg == "-ln") conf.log = false;
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else if (arg == "--display-mesh" || arg == "-dm") conf.mesh = true;
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else if (arg == "--full-pk" || arg == "-fp") conf.fullkeys = true;
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else if (arg == "--threads" || arg == "-t") return 777;
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else if (arg == "--pattern" || arg == "-p") return 777;
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if (arg == "--threads" || arg == "-t") return 777;
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else if (arg == "--altitude" || arg == "-a") return 777;
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return 0;
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}
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void displayConfig() {
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unsigned short processor_count = std::thread::hardware_concurrency();
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if (conf.proc == 0 || conf.proc > static_cast<unsigned int>(processor_count))
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if (conf.proc == 0 || conf.proc > static_cast<unsigned int>(processor_count)) {
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conf.proc = static_cast<unsigned int>(processor_count);
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countsize = 80000 * conf.proc;
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std::cout << " Threads: " << conf.proc << ", ";
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if (conf.mode == 0)
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std::cout << "IPv6 pattern (" << conf.str << "), ";
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else if (conf.mode == 1) {
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std::cout << "high addresses (2" << std::setw(2) << std::setfill('0') <<
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std::hex << conf.high << std::dec;
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(conf.letsup != 0) ? std::cout << "++), " : std::cout << "+), ";
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} else if (conf.mode == 2) {
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std::cout << "by pattern (" << conf.str << ") & high (2" <<
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std::setw(2) << std::setfill('0') << std::hex << conf.high << std::dec;
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(conf.letsup != 0) ? std::cout << "++), " : std::cout << "+), ";
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} else if (conf.mode == 3)
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std::cout << "IPv6 regexp (" << conf.str << "), ";
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else if (conf.mode == 4) {
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std::cout << "IPv6 regexp (" << conf.str << ") & high (2" <<
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std::setw(2) << std::setfill('0') << std::hex << conf.high << std::dec;
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(conf.letsup != 0) ? std::cout << "++), " : std::cout << "+), ";
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} else if (conf.mode == 5)
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std::cout << "meshname pattern (" << conf.str << "), ";
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else if (conf.mode == 6)
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std::cout << "meshname regexp (" << conf.str << "), ";
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else if (conf.mode == 7)
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std::cout << "subnet brute force (" << conf.str << "/" << (conf.sbt_size + 1) * 8 << "), ";
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if (conf.log)
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std::cout << "logging to text file.";
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else
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std::cout << "console log only.";
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if ((conf.mode == 5 || conf.mode == 6) && conf.mesh == 0)
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conf.mesh = 1;
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std::cout << std::endl << std::endl;
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}
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std::cout << " Threads: " << conf.proc << ", " << "high addresses (2" << std::setw(2) << std::setfill('0') << std::hex << conf.high << "+)" << std::dec << std::endl;
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}
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KeysBox getKeyPair() {
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KeysBox getKeyPair() noexcept {
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KeysBox keys;
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unsigned char sk[64];
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crypto_sign_ed25519_keypair(keys.PublicKey.data(), sk);
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memcpy(keys.PrivateKey.data(), sk, 32);
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crypto_sign_ed25519_keypair(keys.PublicKey.data(), keys.PrivateKey.data());
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return keys;
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}
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std::string getAddress(const Address& rawAddr) {
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@ -120,20 +63,21 @@ std::string getAddress(const Address& rawAddr) {
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}
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inline std::string keyToString(const Key& key) {
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std::string result;
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result.reserve(64);
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for (int i = 0; i < 32; ++i) {
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result.push_back("0123456789abcdef"[key.data()[i] >> 4]);
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result.push_back("0123456789abcdef"[key.data()[i] & 0x0F]);
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}
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return result;
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}
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inline Key bitwiseInverse(const Key& key) {
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inline Key bitwiseInverse(const Key& key) noexcept {
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Key inverted;
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std::transform(key.begin(), key.end(), inverted.begin(), [](unsigned char byte) {
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return static_cast<unsigned char>(~byte);
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});
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return inverted;
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}
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int getOnes(const Key& value) {
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int getOnes(const Key&& value) noexcept {
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int leadOnes = 0;
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for (int i = 0; i < 17; ++i) {
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if (value[i] == 0xFF) {
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@ -150,31 +94,20 @@ int getOnes(const Key& value) {
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}
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return leadOnes;
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}
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void printKeys(int ones, const KeysBox& keys) {
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char buffer[256];
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int len = snprintf(buffer, sizeof(buffer), "\nAddr:\t2%x\nPK:\t%s\nSK:\t%s\n", ones, keyToString(keys.PublicKey).c_str(), keyToString(keys.PrivateKey).c_str());
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if (len > 0 && len < static_cast<int>(sizeof(buffer))) {
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printf("%s", buffer);
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} else {
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fprintf(stderr, "Buffer overflow or error in snprintf\n");
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}
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}
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void miner_thread() {
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KeysBox keys;
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Key inv;
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int ones;
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while (1) {
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keys = getKeyPair();
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inv = bitwiseInverse(keys.PublicKey);
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if ((ones = getOnes(inv)) > conf.high) {
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if ((ones = getOnes(bitwiseInverse(keys.PublicKey))) > conf.high) {
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conf.high = ones;
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printKeys(ones, keys);
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printf("\nAddr:\t2%x\nPK:\t%s\nSK:\t%s\n", ones, keyToString(keys.PublicKey).c_str(), keyToString(keys.PrivateKey).c_str());
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}
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}
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}
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void startThreads() {
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std::vector<std::thread> threads;
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for (unsigned int i = 0; i < std::thread::hardware_concurrency(); ++i) {
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for (unsigned int i = 0; i < conf.proc; i++) {
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threads.emplace_back(miner_thread);
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}
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for (auto& thread : threads) {
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