Refactor guid exists check
Refactor guid exists check

NolanZhao/OpenBazaar,tortxof/OpenBazaar,blakejakopovic/OpenBazaar,saltduck/OpenBazaar,freebazaar/FreeBazaar,im0rtel/OpenBazaar,akhavr/OpenBazaar,dionyziz/OpenBazaar,bglassy/OpenBazaar,STRML/OpenBazaar,Renelvon/OpenBazaar,yagoulas/OpenBazaar,mirrax/OpenBazaar,bglassy/OpenBazaar,bankonme/OpenBazaar,matiasbastos/OpenBazaar,kordless/OpenBazaar,Renelvon/OpenBazaar,freebazaar/FreeBazaar,freebazaar/FreeBazaar,bglassy/OpenBazaar,STRML/OpenBazaar,freebazaar/FreeBazaar,dionyziz/OpenBazaar,rllola/OpenBazaar,bankonme/OpenBazaar,yagoulas/OpenBazaar,im0rtel/OpenBazaar,saltduck/OpenBazaar,saltduck/OpenBazaar,mirrax/OpenBazaar,dionyziz/OpenBazaar,rllola/OpenBazaar,must-/OpenBazaar,blakejakopovic/OpenBazaar,yagoulas/OpenBazaar,im0rtel/OpenBazaar,bankonme/OpenBazaar,Renelvon/OpenBazaar,mirrax/OpenBazaar,kordless/OpenBazaar,STRML/OpenBazaar,Renelvon/OpenBazaar,must-/OpenBazaar,blakejakopovic/OpenBazaar,kordless/OpenBazaar,blakejakopovic/OpenBazaar,atsuyim/OpenBazaar,saltduck/OpenBazaar,akhavr/OpenBazaar,akhavr/OpenBazaar,tortxof/OpenBazaar,mirrax/OpenBazaar,bglassy/OpenBazaar,must-/OpenBazaar,tortxof/OpenBazaar,atsuyim/OpenBazaar,matiasbastos/OpenBazaar,dionyziz/OpenBazaar,NolanZhao/OpenBazaar,freebazaar/FreeBazaar,atsuyim/OpenBazaar,habibmasuro/OpenBazaar,yagoulas/OpenBazaar,matiasbastos/OpenBazaar,matiasbastos/OpenBazaar,habibmasuro/OpenBazaar,im0rtel/OpenBazaar,NolanZhao/OpenBazaar,dionyziz/OpenBazaar,habibmasuro/OpenBazaar,atsuyim/OpenBazaar,kordless/OpenBazaar,NolanZhao/OpenBazaar,rllola/OpenBazaar,bankonme/OpenBazaar,akhavr/OpenBazaar,tortxof/OpenBazaar,STRML/OpenBazaar,must-/OpenBazaar,habibmasuro/OpenBazaar,rllola/OpenBazaar,akhavr/OpenBazaar