monero-project/monero
monero-project/monero
1
0
Fork 0
mirror of https://github.com/monero-project/monero.git synced 2024-11-18 00:37:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #3732

Browse source 
fa0839f Ensure m_timestamps has the correct number for computing difficulty. (thaerkh)
This commit is contained in:
luigi1111 2018-06-16 14:05:53 -05:00
commit fb2b16f10a
No known key found for this signature in database
GPG key ID: F4ACA0183641E010
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/cryptonote_core/blockchain.cpp
View file

@ -827,7 +827,7 @@ difficulty_type Blockchain::get_difficulty_for_next_block()
// then when the next block difficulty is queried, push the latest height data and
// pop the oldest one from the list. This only requires 1x read per height instead
// of doing 735 (DIFFICULTY_BLOCKS_COUNT).
if (m_timestamps_and_difficulties_height != 0 && ((height - m_timestamps_and_difficulties_height) == 1))
if (m_timestamps_and_difficulties_height != 0 && ((height - m_timestamps_and_difficulties_height) == 1) && m_timestamps.size() >= DIFFICULTY_BLOCKS_COUNT)
{
uint64_t index = height - 1;
m_timestamps.push_back(m_db->get_block_timestamp(index));