add testing for consensus block fetching api call
add testing for consensus block fetching api call

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