Add ref addr for tx0, /address endpoint
Add ref addr for tx0, /address endpoint

habibmasuro/omniwallet,OmniLayer/omniwallet,Nevtep/omniwallet,habibmasuro/omniwallet,achamely/omniwallet,OmniLayer/omniwallet,achamely/omniwallet,OmniLayer/omniwallet,Nevtep/omniwallet,Nevtep/omniwallet,VukDukic/omniwallet,achamely/omniwallet,VukDukic/omniwallet,OmniLayer/omniwallet,habibmasuro/omniwallet,habibmasuro/omniwallet,Nevtep/omniwallet,achamely/omniwallet,VukDukic/omniwallet