Use encoding/hex for encoding and decoding hashes
Use encoding/hex for encoding and decoding hashes

instead of fmt.Sprintf for encoding and fmt.Scanf decoding

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