return std spend check if lockoutpoints is null
return std spend check if lockoutpoints is null


Former-commit-id: 7f2d08136e5230600db6dc9be94e2886227c2b1c
syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin