X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FHostname.java;h=c8344ae0a17ca4908eaeedcbe4c03ae8ff48992f;hb=5d91c4ade4b5f736d100428ccf84709ad29f971d;hp=fdf18a3a3f2758703f878dd9f2bd21f483c61a20;hpb=330ca992be304d0eac79bd59b411980dff294b03;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/Hostname.java b/src/main/java/org/ldk/structs/Hostname.java
index fdf18a3a..c8344ae0 100644
--- a/src/main/java/org/ldk/structs/Hostname.java
+++ b/src/main/java/org/ldk/structs/Hostname.java
@@ -13,7 +13,9 @@ import javax.annotation.Nullable;
  * Only the character set and length will be validated.
  * The character set consists of ASCII alphanumeric characters, hyphens, and periods.
  * Its length is guaranteed to be representable by a single byte.
- * This serialization is used by BOLT 7 hostnames.
+ * This serialization is used by [`BOLT 7`] hostnames.
+ * 
+ * [`BOLT 7`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md
  */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class Hostname extends CommonBase {
@@ -42,13 +44,25 @@ public class Hostname extends CommonBase {
 		return ret_hu_conv;
 	}
 
+	/**
+	 * Generates a non-cryptographic 64-bit hash of the Hostname.
+	 */
+	public long hash() {
+		long ret = bindings.Hostname_hash(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
+	}
+
+	@Override public int hashCode() {
+		return (int)this.hash();
+	}
 	/**
 	 * Checks if two Hostnames contain equal inner contents.
 	 * This ignores pointers and is_owned flags and looks at the values in fields.
 	 * Two objects with NULL inner values will be considered "equal" here.
 	 */
 	public boolean eq(org.ldk.structs.Hostname b) {
-		boolean ret = bindings.Hostname_eq(this.ptr, b == null ? 0 : b.ptr);
+		boolean ret = bindings.Hostname_eq(this.ptr, b.ptr);
 		Reference.reachabilityFence(this);
 		Reference.reachabilityFence(b);
 		if (this != null) { this.ptrs_to.add(b); };
@@ -68,4 +82,33 @@ public class Hostname extends CommonBase {
 		return ret;
 	}
 
+	/**
+	 * Get the string representation of a Hostname object
+	 */
+	public String to_str() {
+		String ret = bindings.Hostname_to_str(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
+	}
+
+	/**
+	 * Serialize the Hostname object into a byte array which can be read by Hostname_read
+	 */
+	public byte[] write() {
+		byte[] ret = bindings.Hostname_write(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
+	}
+
+	/**
+	 * Read a Hostname from a byte array, created by Hostname_write
+	 */
+	public static Result_HostnameDecodeErrorZ read(byte[] ser) {
+		long ret = bindings.Hostname_read(ser);
+		Reference.reachabilityFence(ser);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		Result_HostnameDecodeErrorZ ret_hu_conv = Result_HostnameDecodeErrorZ.constr_from_ptr(ret);
+		return ret_hu_conv;
+	}
+
 }