Electroneum
difficulty.h
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30 // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
31 
32 #pragma once
33 
34 #include <cstdint>
35 #include <vector>
36 #include <string>
37 #include <boost/multiprecision/cpp_int.hpp>
38 
39 #include "crypto/hash.h"
40 
41 namespace cryptonote
42 {
43  typedef boost::multiprecision::uint128_t difficulty_type;
44 
57  bool check_hash_64(const crypto::hash &hash, uint64_t difficulty);
58  uint64_t next_difficulty_64(std::vector<std::uint64_t> timestamps, std::vector<uint64_t> cumulative_difficulties, size_t target_seconds, uint8_t version = 1);
59 
60  bool check_hash_128(const crypto::hash &hash, difficulty_type difficulty);
61  bool check_hash(const crypto::hash &hash, difficulty_type difficulty);
62  difficulty_type next_difficulty(std::vector<std::uint64_t> timestamps, std::vector<difficulty_type> cumulative_difficulties, size_t target_seconds, uint8_t version = 1);
63 
65 }
difficulty_type next_difficulty(std::vector< uint64_t > timestamps, std::vector< difficulty_type > cumulative_difficulties, size_t target_seconds, uint8_t version)
Definition: difficulty.cpp:210
::std::string string
Definition: gtest-port.h:1097
unsigned char uint8_t
Definition: stdint.h:124
Holds cryptonote related classes and helpers.
Definition: ban.cpp:40
bool check_hash(const crypto::hash &hash, difficulty_type difficulty)
Definition: difficulty.cpp:203
unsigned __int64 uint64_t
Definition: stdint.h:136
version
Supported socks variants.
Definition: socks.h:57
bool check_hash_64(const crypto::hash &hash, uint64_t difficulty)
checks if a hash fits the given difficulty
Definition: difficulty.cpp:106
boost::multiprecision::uint128_t difficulty_type
Definition: difficulty.h:43
POD_CLASS hash
Definition: hash.h:50
std::string hex(difficulty_type v)
Definition: difficulty.cpp:254
bool check_hash_128(const crypto::hash &hash, difficulty_type difficulty)
Definition: difficulty.cpp:184
uint64_t next_difficulty_64(std::vector< std::uint64_t > timestamps, std::vector< uint64_t > cumulative_difficulties, size_t target_seconds, uint8_t version)
Definition: difficulty.cpp:123