src/client/pfs/pfs.go
func GetBlock(hash hash.Hash) *Block {
	return &Block{
		Hash: base64.URLEncoding.EncodeToString(hash.Sum(nil)),
	}
}
func GetBlock(hash hash.Hash) *Block {
	return &Block{
		Hash: base64.URLEncoding.EncodeToString(hash.Sum(nil)),
	}
}
// GetBlock encodes a hash into a readable format in the form of a Block.