HashToHexString

ubclaunchpad · Jun 13, 2017 · 9673713 · 9673713
1 parent 3ff4c9c
commit 9673713
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/blockchain/hash.go b/blockchain/hash.go
@@ -95,3 +95,12 @@ func HexStringToHash(s string) Hash {
 
 	return hash
 }
+
+// HashToHexString converts a hash to a hex string
+func HashToHexString(h Hash) string {
+	var hash Hash
+	for i := 0; i < HashLen; i++ {
+		hash[i] = h[HashLen-1-i]
+	}
+	return hex.EncodeToString(hash[:])
+}