From 1f8a05f18932d6856eecc6b8978bbf82cc9ddcd2 Mon Sep 17 00:00:00 2001
From: amyavi <144570677+amyavi@users.noreply.github.com>
Date: Sun, 26 Jan 2025 02:59:36 -0300
Subject: [PATCH] refactor: use apache commons Hex instead of our own
 Hexadecimal class

---
 .../chipmunkmod/util/BotValidationUtilities.java  |  3 ++-
 .../chipmunk/chipmunkmod/util/Hexadecimal.java    | 15 ---------------
 2 files changed, 2 insertions(+), 16 deletions(-)
 delete mode 100644 src/main/java/land/chipmunk/chipmunkmod/util/Hexadecimal.java

diff --git a/src/main/java/land/chipmunk/chipmunkmod/util/BotValidationUtilities.java b/src/main/java/land/chipmunk/chipmunkmod/util/BotValidationUtilities.java
index d3ba6dc..1d518da 100644
--- a/src/main/java/land/chipmunk/chipmunkmod/util/BotValidationUtilities.java
+++ b/src/main/java/land/chipmunk/chipmunkmod/util/BotValidationUtilities.java
@@ -8,6 +8,7 @@ import land.chipmunk.chipmunkmod.modules.custom_chat.CustomChat;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.network.ClientPlayNetworkHandler;
 import net.minecraft.client.network.ClientPlayerEntity;
+import org.apache.commons.codec.binary.Hex;
 
 import java.math.BigInteger;
 import java.nio.ByteBuffer;
@@ -85,7 +86,7 @@ public class BotValidationUtilities {
             String time = String.valueOf(System.currentTimeMillis() / 5_000);
             String input = client.player.getUuidAsString() + arguments[0] + time + key;
             byte[] hash = md.digest(input.getBytes(StandardCharsets.UTF_8));
-            String stringHash = Hexadecimal.encode(hash).substring(0, 16);
+            String stringHash = new String(Hex.encodeHex(hash)).substring(0, 16);
 
             final boolean shouldSectionSign = CustomChat.INSTANCE.enabled && player.hasPermissionLevel(2) && player.isCreative();
 
diff --git a/src/main/java/land/chipmunk/chipmunkmod/util/Hexadecimal.java b/src/main/java/land/chipmunk/chipmunkmod/util/Hexadecimal.java
deleted file mode 100644
index e71c25b..0000000
--- a/src/main/java/land/chipmunk/chipmunkmod/util/Hexadecimal.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package land.chipmunk.chipmunkmod.util;
-
-public interface Hexadecimal {
-    static String encode (byte b) {
-        return "" + Character.forDigit((b >> 4) & 0xF, 16) + Character.forDigit((b & 0xF), 16);
-    }
-
-    static String encode (byte[] array) {
-        StringBuilder sb = new StringBuilder();
-        for (int i = 0; i < array.length; i++) sb.append(encode(array[i]));
-        return sb.toString();
-    }
-
-    // TODO: Decode
-}