Add a hex print string method for InfoHashes

nictuku · Aug 30, 2016 · b0d0998 · b0d0998
1 parent 6ea2892
commit b0d0998
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/krpc.go b/krpc.go
@@ -273,6 +273,10 @@ func newTransactionId() int {
 
 type InfoHash string
 
+func (i InfoHash) String() string {
+    return fmt.Sprintf("%x", i)
+}
+
 // DecodeInfoHash transforms a hex-encoded 20-characters string to a binary
 // infohash.
 func DecodeInfoHash(x string) (b InfoHash, err error) {