From: Matt Corallo <git@bluematt.me>
Date: Thu, 3 Mar 2022 02:29:17 +0000 (+0000)
Subject: [Java] Handle UInt5 array conversion
X-Git-Tag: v0.0.105.0~1^2~8
X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=ldk-java;a=commitdiff_plain;h=a79aeab27e2bb2bcca0f262e6c02b4528d9ac5de

[Java] Handle UInt5 array conversion
---

diff --git a/java_strings.py b/java_strings.py
index 2fcf836d..cc1a3617 100644
--- a/java_strings.py
+++ b/java_strings.py
@@ -630,6 +630,8 @@ import javax.annotation.Nullable;
             return arr_name + " != null ? Arrays.stream(" + arr_name + ").mapToLong(" + conv_name + " -> " + elem_ty.from_hu_conv[0] + ").toArray() : null"
         elif elem_ty.java_ty == "long":
             return arr_name + " != null ? Arrays.stream(" + arr_name + ").map(" + conv_name + " -> " + elem_ty.from_hu_conv[0] + ").toArray() : null"
+        elif elem_ty.java_hu_ty == "UInt5":
+            return arr_name + " != null ? InternalUtils.convUInt5Array(" + arr_name + ") : null"
         else:
             return arr_name + " != null ? Arrays.stream(" + arr_name + ").map(" + conv_name + " -> " + elem_ty.from_hu_conv[0] + ").toArray(" + arr_ty.java_ty + "::new) : null"
 
diff --git a/src/main/java/org/ldk/util/InternalUtils.java b/src/main/java/org/ldk/util/InternalUtils.java
index 692639d4..f26c2ae0 100644
--- a/src/main/java/org/ldk/util/InternalUtils.java
+++ b/src/main/java/org/ldk/util/InternalUtils.java
@@ -7,4 +7,12 @@ public class InternalUtils {
         }
         return arr;
     }
+
+    public static byte[] convUInt5Array(UInt5[] u5s) {
+        byte[] res = new byte[u5s.length];
+        for (int i = 0; i < u5s.length; i++) {
+            res[i] = u5s[i].getVal();
+        }
+        return res;
+    }
 }