[FEATURE] Use new validations, clean up ripple addresses express controller.
[FEATURE] Use new validations, clean up ripple addresses express controller.

zealord/gatewayd,xdv/gatewayd,crazyquark/gatewayd,whotooktwarden/gatewayd,crazyquark/gatewayd,zealord/gatewayd,Parkjeahwan/awegeeks,Parkjeahwan/awegeeks,whotooktwarden/gatewayd,xdv/gatewayd