Add UUID validation to existance checking
Add UUID validation to existance checking

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