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authorRiccardo Spagni <ric@spagni.net>2019-01-16 19:07:54 +0200
committerRiccardo Spagni <ric@spagni.net>2019-01-16 19:07:55 +0200
commit1f71bfc8d04fa3182212d99595c21975312df83e (patch)
tree917d04dd6794f1a45b22f84e68ee9acddee23471 /src/cryptonote_core
parent538043bdcd29f4929cb1de62e914177a339df514 (diff)
parentb8342dd52cdc75592de19a92b01f2094d5b4ba8b (diff)
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Merge pull request #4993
b8342dd5 blockchain: fix block rate check for empty blockchains (moneromooo-monero)
Diffstat (limited to 'src/cryptonote_core')
-rw-r--r--src/cryptonote_core/blockchain.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index ad946069b..4f033d4c9 100644
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -921,8 +921,10 @@ 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;