X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FBroadcasterInterface.java;h=a0c8fb9b55a435261e78472594bd1fbc7e7bbccb;hb=2bb592fb946e316dba9f4d1123f8ac72ff4e9bf8;hp=0ecc2feb6789cde12c5814a77c0ce738b2330018;hpb=eab9331afd014558a982441138e222999a9955d1;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/BroadcasterInterface.java b/src/main/java/org/ldk/structs/BroadcasterInterface.java
index 0ecc2feb..a0c8fb9b 100644
--- a/src/main/java/org/ldk/structs/BroadcasterInterface.java
+++ b/src/main/java/org/ldk/structs/BroadcasterInterface.java
@@ -38,28 +38,52 @@ public class BroadcasterInterface extends CommonBase {
 	}
 	public static interface BroadcasterInterfaceInterface {
 		/**
-		 * Sends a transaction out to (hopefully) be mined.
+		 * Sends a list of transactions out to (hopefully) be mined.
+		 * This only needs to handle the actual broadcasting of transactions, LDK will automatically
+		 * rebroadcast transactions that haven't made it into a block.
+		 * 
+		 * In some cases LDK may attempt to broadcast a transaction which double-spends another
+		 * and this isn't a bug and can be safely ignored.
+		 * 
+		 * If more than one transaction is given, these transactions should be considered to be a
+		 * package and broadcast together. Some of the transactions may or may not depend on each other,
+		 * be sure to manage both cases correctly.
+		 * 
+		 * Bitcoin transaction packages are defined in BIP 331 and here:
+		 * <https://github.com/bitcoin/bitcoin/blob/master/doc/policy/packages.md>
 		 */
-		void broadcast_transaction(byte[] tx);
+		void broadcast_transactions(byte[][] txs);
 	}
 	private static class LDKBroadcasterInterfaceHolder { BroadcasterInterface held; }
 	public static BroadcasterInterface new_impl(BroadcasterInterfaceInterface arg) {
 		final LDKBroadcasterInterfaceHolder impl_holder = new LDKBroadcasterInterfaceHolder();
 		impl_holder.held = new BroadcasterInterface(new bindings.LDKBroadcasterInterface() {
-			@Override public void broadcast_transaction(byte[] tx) {
-				arg.broadcast_transaction(tx);
+			@Override public void broadcast_transactions(byte[][] txs) {
+				arg.broadcast_transactions(txs);
 				Reference.reachabilityFence(arg);
 			}
 		});
 		return impl_holder.held;
 	}
 	/**
-	 * Sends a transaction out to (hopefully) be mined.
+	 * Sends a list of transactions out to (hopefully) be mined.
+	 * This only needs to handle the actual broadcasting of transactions, LDK will automatically
+	 * rebroadcast transactions that haven't made it into a block.
+	 * 
+	 * In some cases LDK may attempt to broadcast a transaction which double-spends another
+	 * and this isn't a bug and can be safely ignored.
+	 * 
+	 * If more than one transaction is given, these transactions should be considered to be a
+	 * package and broadcast together. Some of the transactions may or may not depend on each other,
+	 * be sure to manage both cases correctly.
+	 * 
+	 * Bitcoin transaction packages are defined in BIP 331 and here:
+	 * <https://github.com/bitcoin/bitcoin/blob/master/doc/policy/packages.md>
 	 */
-	public void broadcast_transaction(byte[] tx) {
-		bindings.BroadcasterInterface_broadcast_transaction(this.ptr, tx);
+	public void broadcast_transactions(byte[][] txs) {
+		bindings.BroadcasterInterface_broadcast_transactions(this.ptr, txs);
 		Reference.reachabilityFence(this);
-		Reference.reachabilityFence(tx);
+		Reference.reachabilityFence(txs);
 	}
 
 }