From 4c0bb5f93a34ffc9cc4157836f312177b0929b69 Mon Sep 17 00:00:00 2001
From: callebtc <93376500+callebtc@users.noreply.github.com>
Date: Mon, 18 Aug 2025 19:49:39 +0200
Subject: [PATCH] LZ4 -> ZLIB (#452)

---
 bitchat/Utils/CompressionUtil.swift | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/bitchat/Utils/CompressionUtil.swift b/bitchat/Utils/CompressionUtil.swift
index 4fabf38a..f9b1491b 100644
--- a/bitchat/Utils/CompressionUtil.swift
+++ b/bitchat/Utils/CompressionUtil.swift
@@ -27,7 +27,7 @@ struct CompressionUtil {
             return compression_encode_buffer(
                 destinationBuffer, data.count,
                 sourcePtr, data.count,
-                nil, COMPRESSION_LZ4
+                nil, COMPRESSION_ZLIB
             )
         }
         
@@ -46,7 +46,7 @@ struct CompressionUtil {
             return compression_decode_buffer(
                 destinationBuffer, originalSize,
                 sourcePtr, compressedData.count,
-                nil, COMPRESSION_LZ4
+                nil, COMPRESSION_ZLIB
             )
         }
         
@@ -72,4 +72,4 @@ struct CompressionUtil {
         let uniqueByteRatio = Double(byteFrequency.count) / Double(min(data.count, 256))
         return uniqueByteRatio < 0.9 // Compress if less than 90% unique bytes
     }
-}
\ No newline at end of file
+}