fix host scan RPC
fix host scan RPC

mnsl/Sia,kustomzone/Sia,rivine/rivine,mharkus/Sia,MrStrong/Sia,ChrisSchinnerl/Sia,ericflo/Sia,mtlynch/Sia,NebulousLabs/Sia,MrStrong/Sia,mnsl/Sia,NebulousLabs/Sia,Mingling94/Sia,rivine/rivine,mtlynch/Sia,ChrisSchinnerl/Sia,ericflo/Sia,johnathanhowell/Sia,mharkus/Sia