Electroneum
difficulty_type.h
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28 
29 #pragma once
30 
32 #include "serialization.h"
33 
35 
36 template <template <bool> class Archive>
37 inline bool do_serialize(Archive<false>& ar, cryptonote::difficulty_type &diff)
38 {
39  uint64_t hi, lo;
40  ar.serialize_varint(hi);
41  if (!ar.stream().good())
42  return false;
43  ar.serialize_varint(lo);
44  if (!ar.stream().good())
45  return false;
46  diff = hi;
47  diff <<= 64;
48  diff += lo;
49  return true;
50 }
51 
52 template <template <bool> class Archive>
53 inline bool do_serialize(Archive<true>& ar, cryptonote::difficulty_type &diff)
54 {
55  if (!ar.stream().good())
56  return false;
57  const uint64_t hi = ((diff >> 64) & 0xffffffffffffffff).convert_to<uint64_t>();
58  const uint64_t lo = (diff & 0xffffffffffffffff).convert_to<uint64_t>();
59  ar.serialize_varint(hi);
60  ar.serialize_varint(lo);
61  if (!ar.stream().good())
62  return false;
63  return true;
64 }
65 
bool_constant< true > true_type
Definition: gtest-port.h:2210
Holds cryptonote related classes and helpers.
Definition: ban.cpp:40
Simple DSL AAPI based on.
a descriptor for dispatching serialize
Definition: serialization.h:71
unsigned __int64 uint64_t
Definition: stdint.h:136
boost::multiprecision::uint128_t difficulty_type
Definition: difficulty.h:43
bool do_serialize(Archive< false > &ar, cryptonote::difficulty_type &diff)