char-based summing replaced with byte-based one

bosik · bosik · commit 19fd2b331b07 · 2024-08-17T18:17:43.000+03:00
diff --git a/portable/comp-transfer/src/main/java/org/bosik/merklesync/HashUtils.java b/portable/comp-transfer/src/main/java/org/bosik/merklesync/HashUtils.java
@@ -187,14 +187,14 @@ public static String sum(String a, String b)
 
 	public static String sum(Iterable<String> hashes)
 	{
-		String result = null;
+		byte[] sum = null;
 
 		for (String hash : hashes)
 		{
-			result = sum(result, hash);
+			sum = add(sum, strToByte(hash));
 		}
 
-		return result;
+		return byteToStr(sum);
 	}
 
 	public static byte[] add(byte[] a, byte[] b)

Original file line number	Diff line number	Diff line change
`@@ -187,14 +187,14 @@ public static String sum(String a, String b)`
`187`	`187`
`188`	`188`	`public static String sum(Iterable<String> hashes)`
`189`	`189`	`{`
`190`		`- String result = null;`
	`190`	`+ byte[] sum = null;`
`191`	`191`
`192`	`192`	`for (String hash : hashes)`
`193`	`193`	`{`
`194`		`- result = sum(result, hash);`
	`194`	`+ sum = add(sum, strToByte(hash));`
`195`	`195`	`}`
`196`	`196`
`197`		`- return result;`
	`197`	`+ return byteToStr(sum);`
`198`	`198`	`}`
`199`	`199`
`200`	`200`	`public static byte[] add(byte[] a, byte[] b)`