- add introspection info used in Business::OnlinePayment 3.01+
- (0.05_02) add ECHECK_void_requires_account to introspection info
- add a quick routing_code validation for a better error message
- add introspection info used in Business::OnlinePayment 3.01+
- (0.05_02) add ECHECK_void_requires_account to introspection info
- add a quick routing_code validation for a better error message