X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FUnsignedChannelUpdate.java;h=91a5557d2843e32f96435c55b1a7794ad7879fed;hb=c6bac88847b7c09560af81f00ba8dd3c2ebe3a19;hp=9147908830e7ae9bfd7773e6d7e7411948c0852f;hpb=166ff04616cfee975ce991607ca0df88857193df;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/UnsignedChannelUpdate.java b/src/main/java/org/ldk/structs/UnsignedChannelUpdate.java
index 91479088..91a5557d 100644
--- a/src/main/java/org/ldk/structs/UnsignedChannelUpdate.java
+++ b/src/main/java/org/ldk/structs/UnsignedChannelUpdate.java
@@ -2,110 +2,184 @@ package org.ldk.structs;
 
 import org.ldk.impl.bindings;
 import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+import javax.annotation.Nullable;
 
+
+/**
+ * The unsigned part of a channel_update
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class UnsignedChannelUpdate extends CommonBase {
 	UnsignedChannelUpdate(Object _dummy, long ptr) { super(ptr); }
 	@Override @SuppressWarnings("deprecation")
 	protected void finalize() throws Throwable {
-		bindings.UnsignedChannelUpdate_free(ptr); super.finalize();
-	}
-
-	public UnsignedChannelUpdate(UnsignedChannelUpdate orig) {
-		super(bindings.UnsignedChannelUpdate_clone(orig.ptr & ~1));
-		this.ptrs_to.add(orig);
+		super.finalize();
+		if (ptr != 0) { bindings.UnsignedChannelUpdate_free(ptr); }
 	}
 
-	public byte[] get_chain_hash(UnsignedChannelUpdate this_ptr) {
-		byte[] ret = bindings.UnsignedChannelUpdate_get_chain_hash(this_ptr.ptr & ~1);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The genesis hash of the blockchain where the channel is to be opened
+	 */
+	public byte[] get_chain_hash() {
+		byte[] ret = bindings.UnsignedChannelUpdate_get_chain_hash(this.ptr);
 		return ret;
 	}
 
-	public void set_chain_hash(UnsignedChannelUpdate this_ptr, byte[] val) {
-		bindings.UnsignedChannelUpdate_set_chain_hash(this_ptr.ptr & ~1, val);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The genesis hash of the blockchain where the channel is to be opened
+	 */
+	public void set_chain_hash(byte[] val) {
+		bindings.UnsignedChannelUpdate_set_chain_hash(this.ptr, val);
 	}
 
-	public long get_short_channel_id(UnsignedChannelUpdate this_ptr) {
-		long ret = bindings.UnsignedChannelUpdate_get_short_channel_id(this_ptr.ptr & ~1);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The short channel ID
+	 */
+	public long get_short_channel_id() {
+		long ret = bindings.UnsignedChannelUpdate_get_short_channel_id(this.ptr);
 		return ret;
 	}
 
-	public void set_short_channel_id(UnsignedChannelUpdate this_ptr, long val) {
-		bindings.UnsignedChannelUpdate_set_short_channel_id(this_ptr.ptr & ~1, val);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The short channel ID
+	 */
+	public void set_short_channel_id(long val) {
+		bindings.UnsignedChannelUpdate_set_short_channel_id(this.ptr, val);
 	}
 
-	public int get_timestamp(UnsignedChannelUpdate this_ptr) {
-		int ret = bindings.UnsignedChannelUpdate_get_timestamp(this_ptr.ptr & ~1);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * A strictly monotonic announcement counter, with gaps allowed, specific to this channel
+	 */
+	public int get_timestamp() {
+		int ret = bindings.UnsignedChannelUpdate_get_timestamp(this.ptr);
 		return ret;
 	}
 
-	public void set_timestamp(UnsignedChannelUpdate this_ptr, int val) {
-		bindings.UnsignedChannelUpdate_set_timestamp(this_ptr.ptr & ~1, val);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * A strictly monotonic announcement counter, with gaps allowed, specific to this channel
+	 */
+	public void set_timestamp(int val) {
+		bindings.UnsignedChannelUpdate_set_timestamp(this.ptr, val);
 	}
 
-	public byte get_flags(UnsignedChannelUpdate this_ptr) {
-		byte ret = bindings.UnsignedChannelUpdate_get_flags(this_ptr.ptr & ~1);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * Channel flags
+	 */
+	public byte get_flags() {
+		byte ret = bindings.UnsignedChannelUpdate_get_flags(this.ptr);
 		return ret;
 	}
 
-	public void set_flags(UnsignedChannelUpdate this_ptr, byte val) {
-		bindings.UnsignedChannelUpdate_set_flags(this_ptr.ptr & ~1, val);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * Channel flags
+	 */
+	public void set_flags(byte val) {
+		bindings.UnsignedChannelUpdate_set_flags(this.ptr, val);
+	}
+
+	/**
+	 * The number of blocks such that if:
+	 * `incoming_htlc.cltv_expiry < outgoing_htlc.cltv_expiry + cltv_expiry_delta`
+	 * then we need to fail the HTLC backwards. When forwarding an HTLC, cltv_expiry_delta determines
+	 * the outgoing HTLC's minimum cltv_expiry value -- so, if an incoming HTLC comes in with a
+	 * cltv_expiry of 100000, and the node we're forwarding to has a cltv_expiry_delta value of 10,
+	 * then we'll check that the outgoing HTLC's cltv_expiry value is at least 100010 before
+	 * forwarding. Note that the HTLC sender is the one who originally sets this value when
+	 * constructing the route.
+	 */
+	public short get_cltv_expiry_delta() {
+		short ret = bindings.UnsignedChannelUpdate_get_cltv_expiry_delta(this.ptr);
+		return ret;
 	}
 
-	public short get_cltv_expiry_delta(UnsignedChannelUpdate this_ptr) {
-		short ret = bindings.UnsignedChannelUpdate_get_cltv_expiry_delta(this_ptr.ptr & ~1);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The number of blocks such that if:
+	 * `incoming_htlc.cltv_expiry < outgoing_htlc.cltv_expiry + cltv_expiry_delta`
+	 * then we need to fail the HTLC backwards. When forwarding an HTLC, cltv_expiry_delta determines
+	 * the outgoing HTLC's minimum cltv_expiry value -- so, if an incoming HTLC comes in with a
+	 * cltv_expiry of 100000, and the node we're forwarding to has a cltv_expiry_delta value of 10,
+	 * then we'll check that the outgoing HTLC's cltv_expiry value is at least 100010 before
+	 * forwarding. Note that the HTLC sender is the one who originally sets this value when
+	 * constructing the route.
+	 */
+	public void set_cltv_expiry_delta(short val) {
+		bindings.UnsignedChannelUpdate_set_cltv_expiry_delta(this.ptr, val);
+	}
+
+	/**
+	 * The minimum HTLC size incoming to sender, in milli-satoshi
+	 */
+	public long get_htlc_minimum_msat() {
+		long ret = bindings.UnsignedChannelUpdate_get_htlc_minimum_msat(this.ptr);
 		return ret;
 	}
 
-	public void set_cltv_expiry_delta(UnsignedChannelUpdate this_ptr, short val) {
-		bindings.UnsignedChannelUpdate_set_cltv_expiry_delta(this_ptr.ptr & ~1, val);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The minimum HTLC size incoming to sender, in milli-satoshi
+	 */
+	public void set_htlc_minimum_msat(long val) {
+		bindings.UnsignedChannelUpdate_set_htlc_minimum_msat(this.ptr, val);
 	}
 
-	public long get_htlc_minimum_msat(UnsignedChannelUpdate this_ptr) {
-		long ret = bindings.UnsignedChannelUpdate_get_htlc_minimum_msat(this_ptr.ptr & ~1);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The base HTLC fee charged by sender, in milli-satoshi
+	 */
+	public int get_fee_base_msat() {
+		int ret = bindings.UnsignedChannelUpdate_get_fee_base_msat(this.ptr);
 		return ret;
 	}
 
-	public void set_htlc_minimum_msat(UnsignedChannelUpdate this_ptr, long val) {
-		bindings.UnsignedChannelUpdate_set_htlc_minimum_msat(this_ptr.ptr & ~1, val);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The base HTLC fee charged by sender, in milli-satoshi
+	 */
+	public void set_fee_base_msat(int val) {
+		bindings.UnsignedChannelUpdate_set_fee_base_msat(this.ptr, val);
 	}
 
-	public int get_fee_base_msat(UnsignedChannelUpdate this_ptr) {
-		int ret = bindings.UnsignedChannelUpdate_get_fee_base_msat(this_ptr.ptr & ~1);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The amount to fee multiplier, in micro-satoshi
+	 */
+	public int get_fee_proportional_millionths() {
+		int ret = bindings.UnsignedChannelUpdate_get_fee_proportional_millionths(this.ptr);
 		return ret;
 	}
 
-	public void set_fee_base_msat(UnsignedChannelUpdate this_ptr, int val) {
-		bindings.UnsignedChannelUpdate_set_fee_base_msat(this_ptr.ptr & ~1, val);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * The amount to fee multiplier, in micro-satoshi
+	 */
+	public void set_fee_proportional_millionths(int val) {
+		bindings.UnsignedChannelUpdate_set_fee_proportional_millionths(this.ptr, val);
 	}
 
-	public int get_fee_proportional_millionths(UnsignedChannelUpdate this_ptr) {
-		int ret = bindings.UnsignedChannelUpdate_get_fee_proportional_millionths(this_ptr.ptr & ~1);
-		this.ptrs_to.add(this_ptr);
-		return ret;
+	/**
+	 * Creates a copy of the UnsignedChannelUpdate
+	 */
+	public UnsignedChannelUpdate clone() {
+		long ret = bindings.UnsignedChannelUpdate_clone(this.ptr);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		UnsignedChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new UnsignedChannelUpdate(null, ret); }
+		ret_hu_conv.ptrs_to.add(this);
+		return ret_hu_conv;
 	}
 
-	public void set_fee_proportional_millionths(UnsignedChannelUpdate this_ptr, int val) {
-		bindings.UnsignedChannelUpdate_set_fee_proportional_millionths(this_ptr.ptr & ~1, val);
-		this.ptrs_to.add(this_ptr);
+	/**
+	 * Serialize the UnsignedChannelUpdate object into a byte array which can be read by UnsignedChannelUpdate_read
+	 */
+	public byte[] write() {
+		byte[] ret = bindings.UnsignedChannelUpdate_write(this.ptr);
+		return ret;
 	}
 
-	// Skipped UnsignedChannelUpdate_write
-	public UnsignedChannelUpdate(byte[] ser) {
-		super(bindings.UnsignedChannelUpdate_read(ser));
+	/**
+	 * Read a UnsignedChannelUpdate from a byte array, created by UnsignedChannelUpdate_write
+	 */
+	public static Result_UnsignedChannelUpdateDecodeErrorZ read(byte[] ser) {
+		long ret = bindings.UnsignedChannelUpdate_read(ser);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		Result_UnsignedChannelUpdateDecodeErrorZ ret_hu_conv = Result_UnsignedChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+		return ret_hu_conv;
 	}
 
 }