Mempool fail to calculate next sequence on heavy load
majecty opened this issue · 1 comments
majecty commented
When we run TPS checker, a few seconds later CodeChain move transactions to future queue, but it should not use the future queue.
I'm suspecting the usage of the best block. The mempool::add code read the best block's state multiple times. If the best block is changed while running the mempool::add code it can make a bug that hard to find.
I made mempool::add to acquire importer lock and the bug does not appear.
ed1571b