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✨ Simplified and Commented log end->size

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EntireTwix 2021-06-03 02:19:05 -07:00
parent a1988d3bd5
commit 899851bec3
2 changed files with 17 additions and 23 deletions
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28
include/log.hpp
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@ -10,39 +10,33 @@ struct Log
uint32_t end = 0;
void AddTrans(Transaction &&v)
{
if(data.size())
end += (end < max_log_size); //branchless
if (data.size() <= end && end < max_log_size) //if memory reserved is full and max isnt reached
{
end += (end + 1 < max_log_size); //branchless
}
if (data.size() <= end + 1 && end + 1 < max_log_size) //if memory reserved is full
{
if (data.size() + pre_log_size > max_log_size)
if (data.size() + pre_log_size > max_log_size) //if prefetched memory is larger then max
{
data.resize(max_log_size);
data.resize(max_log_size); //just allocate max
}
else
{
data.resize(data.size() + pre_log_size); //prefetching memory
}
}
for (uint32_t i = end; i > 0; --i)
for (uint32_t i = end - 1; i > 0; --i) //size: 10, 9-1, all moved to the right one
{
data[i] = std::move(data[i - 1]);
}
data[0] = std::move(v);
data[0] = std::move(v); //override first
}
Json::Value Serialize() const
{
Json::Value res;
if(data.size())
for (uint32_t i = 0; i < end; ++i)
{
for (uint32_t i = 0; i < end + 1; ++i)
{
res[i]["to"] = data[i].to;
res[i]["from"] = data[i].from;
res[i]["amount"] = (Json::UInt)data[i].amount;
res[i]["time"] = (Json::UInt64)data[i].time;
}
res[i]["to"] = data[i].to;
res[i]["from"] = data[i].from;
res[i]["amount"] = (Json::UInt)data[i].amount;
res[i]["time"] = (Json::UInt64)data[i].time;
}
return res;
}

12
include/user.hpp
View file

@ -35,17 +35,17 @@ struct User
{
if (log_j.size())
{
if (max_log_size > (log_j.size() + pre_log_size))
if (max_log_size > (log_j.size() + pre_log_size)) //if current imported log's size + prefetch amount is less then max
{
log.data.resize(log_j.size() + pre_log_size - 1);
log.end = log_j.size() - 1;
log.data.resize(log_j.size() + pre_log_size); //allocate that amount
log.end = log_j.size();
}
else
{
log.data.resize(max_log_size);
log.end = max_log_size - 1;
log.data.resize(max_log_size); //allocate max amount
log.end = max_log_size;
}
for (uint32_t i = 0; i < log.end + 1; ++i)
for (uint32_t i = 0; i < log.end; ++i)
{
log.data[i] = std::move(Transaction(log_j[i]["from"].asCString(), log_j[i]["to"].asCString(), log_j[i]["amount"].asUInt(), log_j[i]["time"].asUInt64()));
}