Update to support None

[ldk-java] / src / main / java / org / ldk / structs / PreCalculatedTxCreationKeys.java

diff --git a/src/main/java/org/ldk/structs/PreCalculatedTxCreationKeys.java b/src/main/java/org/ldk/structs/PreCalculatedTxCreationKeys.java
index 45c8c29e82b1c262305e4d4d0f84d221bcf02ac5..2a88b8692aac1d77bd442addeb496af051bf7de6 100644 (file)
--- a/src/main/java/org/ldk/structs/PreCalculatedTxCreationKeys.java
+++ b/src/main/java/org/ldk/structs/PreCalculatedTxCreationKeys.java
@@ -11,7 +11,7 @@ public class PreCalculatedTxCreationKeys extends CommonBase {
        }
 
        public PreCalculatedTxCreationKeys(TxCreationKeys keys) {
-               super(bindings.PreCalculatedTxCreationKeys_new(keys.ptr & ~1));
+               super(bindings.PreCalculatedTxCreationKeys_new(keys == null ? 0 : keys.ptr & ~1));
                this.ptrs_to.add(keys);
        }