blockchain: fix block rate check for empty blockchains

This commit is contained in:
moneromooo-monero
2019-01-15 23:43:06 +03:00
committed by wowario
parent 6f53b0f14e
commit ccaffcfbb5
+3 -1
View File
@@ -901,8 +901,10 @@ difficulty_type Blockchain::get_difficulty_for_next_block()
//------------------------------------------------------------------
std::vector<time_t> Blockchain::get_last_block_timestamps(unsigned int blocks) const
{
std::vector<time_t> timestamps(blocks);
uint64_t height = m_db->height();
if (blocks > height)
blocks = height;
std::vector<time_t> timestamps(blocks);
while (blocks--)
timestamps[blocks] = m_db->get_block_timestamp(height - blocks - 1);
return timestamps;