Charon/blockchain
1
0
Fork 0
forked from lthn/blockchain
Code Pull requests Activity

fixed timestamps trap for machine with late clock's

Browse source
This commit is contained in:
crypro.zoidberg 2019-04-30 02:30:42 +02:00
parent 5b9677eaf9
commit 319a61a59a
1 changed files with 9 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
src/currency_core/blockchain_storage.cpp
View file

@ -873,7 +873,13 @@ bool blockchain_storage::switch_to_alternative_blockchain(alt_chain_type& alt_ch
LOG_ERROR("Failed to push ex-main chain blocks to alternative chain ");
rollback_blockchain_switching(disconnected_chain, split_height);
CHECK_AND_ASSERT_MES(validate_blockchain_prev_links(), false, "EPIC FAIL!");
return false;
//can't do return false here, because of the risc to get stuck in "PANIC" mode when nor of
//new chain nor altchain can be inserted into main chain. Got core caught in this trap when
//when machine time was wrongly set for a few hours back, then blocks which was detached from main chain
//couldn't be added as alternative due to timestamps validation(timestamps assumed as from future)
//thanks @Gigabyted for reporting this problem
break;
}
}
@ -2870,7 +2876,7 @@ bool blockchain_storage::pop_alias_info(const extra_alias_entry& ai)
m_db_addr_to_alias.set(local_alias_hist.back().m_address, local_copy);
}
LOG_PRINT_MAGENTA("[ALIAS_UNREGISTERED]: " << ai.m_alias << ": " << get_account_address_as_str(ai.m_address) << " -> " << (!alias_history_ptr->empty() ? get_account_address_as_str(alias_history_ptr->back().m_address) : "(available)"), LOG_LEVEL_0);
LOG_PRINT_MAGENTA("[ALIAS_UNREGISTERED]: " << ai.m_alias << ": " << get_account_address_as_str(ai.m_address) << " -> " << (!local_alias_hist.empty() ? get_account_address_as_str(local_alias_hist.back().m_address) : "(available)"), LOG_LEVEL_1);
return true;
}
//------------------------------------------------------------------
@ -2957,7 +2963,7 @@ bool blockchain_storage::put_alias_info(const transaction & tx, extra_alias_entr
addr_to_alias_local2.insert(ai.m_alias);
m_db_addr_to_alias.set(local_alias_history.back().m_address, addr_to_alias_local2);
LOG_PRINT_MAGENTA("[ALIAS_UPDATED]: " << ai.m_alias << ": from: " << old_address << " to " << get_account_address_as_str(ai.m_address), LOG_LEVEL_0);
LOG_PRINT_MAGENTA("[ALIAS_UPDATED]: " << ai.m_alias << ": from: " << old_address << " to " << get_account_address_as_str(ai.m_address), LOG_LEVEL_1);
rise_core_event(CORE_EVENT_UPDATE_ALIAS, alias_info_to_rpc_update_alias_info(ai, old_address));
}