Check total trade price against uint256_const::max_int64 (thanks @dexx7)
Check total trade price against uint256_const::max_int64 (thanks @dexx7)

OmniLayer/omnicore,OmniLayer/omnicore,OmniLayer/omnicore,OmniLayer/omnicore,OmniLayer/omnicore,OmniLayer/omnicore