expand/CCash
1
0
Fork 0
mirror of https://github.com/Expand-sys/CCash synced 2026-03-22 20:47:10 +11:00
Code Issues Projects Releases Packages Wiki Activity Actions

Logging update, adding transactions optimized

Browse source
This commit is contained in:
doggo 2021-06-03 16:40:08 -05:00
parent 9e056a640a
commit a2287a4d36
2 changed files with 12 additions and 25 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
include/log.hpp
View file

@ -7,39 +7,24 @@
struct Log struct Log
{ {
std::vector<Transaction> data; std::vector<Transaction> data;
void AddTrans(Transaction &&v) void AddTrans(Transaction &&t)
{ {
if (data.capacity() == data.size() && data.size() < max_log_size) //if memory reserved is full and max isnt reached
{
if (data.size() + pre_log_size > max_log_size) //if prefetched memory is larger then max
{
//std::cout << "allocating " << max_log_size << '\n';
data.reserve(max_log_size); //just allocate max
}
else
{
//std::cout << "allocating " << data.size() + pre_log_size << '\n';
data.reserve(data.size() + pre_log_size); //prefetching memory
}
}
if (data.size() == max_log_size) if (data.size() == max_log_size)
{ {
for (size_t i = data.size() - 1; i > 0; --i) for (auto i = data.size() - 1; i > 0; i--)
{ {
data[i] = std::move(data[i - 1]); data[i - 1] == std::move(data[i])
} }
data[0] = std::move(v);
} }
else else if (data.size() == data.capacity()) {
{ data.reserve(data.capacity() + pre_alloc)
data.push_back(std::move(v));
} }
//std::cout << "size is " << data.size() << '\n'; data[data.size() - 1] = std::move(t)
} }
Json::Value Serialize() const Json::Value Serialize() const
{ {
Json::Value res; Json::Value res;
for (uint32_t i = 0; i < data.size(); ++i) for (uint32_t i = 0; i < end; ++i)
{ {
res[i]["to"] = data[i].to; res[i]["to"] = data[i].to;
res[i]["from"] = data[i].from; res[i]["from"] = data[i].from;

6
include/log_consts.hpp
View file

@ -1,3 +1,5 @@
#pragma once #pragma once
constexpr auto max_log_size = 100; //
constexpr auto pre_log_size = 10; //amount allocated in advance (for example 5 would allocate every 5 logs) // `max_log_size` must be divisible by `pre_alloc`
constexpr auto max_log_size = 100;
constexpr auto pre_alloc = 10;