[FEATURE] Add deposit queue poller /event emitter.
[FEATURE] Add deposit queue poller /event emitter.

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