import org.ldk.impl.bindings;
import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
+
+/**
+ * A [`gossip_timestamp_filter`] message is used by a node to request
+ * gossip relay for messages in the requested time range when the
+ * `gossip_queries` feature has been negotiated.
+ *
+ * [`gossip_timestamp_filter`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-gossip_timestamp_filter-message
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class GossipTimestampFilter extends CommonBase {
GossipTimestampFilter(Object _dummy, long ptr) { super(ptr); }
@Override @SuppressWarnings("deprecation")
protected void finalize() throws Throwable {
super.finalize();
- bindings.GossipTimestampFilter_free(ptr);
+ if (ptr != 0) { bindings.GossipTimestampFilter_free(ptr); }
+ }
+
+ /**
+ * The genesis hash of the blockchain for channel and node information
+ */
+ public byte[] get_chain_hash() {
+ byte[] ret = bindings.GossipTimestampFilter_get_chain_hash(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
}
- public GossipTimestampFilter(GossipTimestampFilter orig) {
- super(bindings.GossipTimestampFilter_clone(orig == null ? 0 : orig.ptr & ~1));
- this.ptrs_to.add(orig);
+ /**
+ * The genesis hash of the blockchain for channel and node information
+ */
+ public void set_chain_hash(byte[] val) {
+ bindings.GossipTimestampFilter_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
}
- public byte[] get_chain_hash(GossipTimestampFilter this_ptr) {
- byte[] ret = bindings.GossipTimestampFilter_get_chain_hash(this_ptr == null ? 0 : this_ptr.ptr & ~1);
- this.ptrs_to.add(this_ptr);
+ /**
+ * The starting unix timestamp
+ */
+ public int get_first_timestamp() {
+ int ret = bindings.GossipTimestampFilter_get_first_timestamp(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
- public void set_chain_hash(GossipTimestampFilter this_ptr, byte[] val) {
- bindings.GossipTimestampFilter_set_chain_hash(this_ptr == null ? 0 : this_ptr.ptr & ~1, val);
- this.ptrs_to.add(this_ptr);
+ /**
+ * The starting unix timestamp
+ */
+ public void set_first_timestamp(int val) {
+ bindings.GossipTimestampFilter_set_first_timestamp(this.ptr, val);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
}
- public int get_first_timestamp(GossipTimestampFilter this_ptr) {
- int ret = bindings.GossipTimestampFilter_get_first_timestamp(this_ptr == null ? 0 : this_ptr.ptr & ~1);
- this.ptrs_to.add(this_ptr);
+ /**
+ * The range of information in seconds
+ */
+ public int get_timestamp_range() {
+ int ret = bindings.GossipTimestampFilter_get_timestamp_range(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
- public void set_first_timestamp(GossipTimestampFilter this_ptr, int val) {
- bindings.GossipTimestampFilter_set_first_timestamp(this_ptr == null ? 0 : this_ptr.ptr & ~1, val);
- this.ptrs_to.add(this_ptr);
+ /**
+ * The range of information in seconds
+ */
+ public void set_timestamp_range(int val) {
+ bindings.GossipTimestampFilter_set_timestamp_range(this.ptr, val);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
+ }
+
+ /**
+ * Constructs a new GossipTimestampFilter given each field
+ */
+ public static GossipTimestampFilter of(byte[] chain_hash_arg, int first_timestamp_arg, int timestamp_range_arg) {
+ long ret = bindings.GossipTimestampFilter_new(InternalUtils.check_arr_len(chain_hash_arg, 32), first_timestamp_arg, timestamp_range_arg);
+ Reference.reachabilityFence(chain_hash_arg);
+ Reference.reachabilityFence(first_timestamp_arg);
+ Reference.reachabilityFence(timestamp_range_arg);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.GossipTimestampFilter ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.GossipTimestampFilter(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ return ret_hu_conv;
}
- public int get_timestamp_range(GossipTimestampFilter this_ptr) {
- int ret = bindings.GossipTimestampFilter_get_timestamp_range(this_ptr == null ? 0 : this_ptr.ptr & ~1);
- this.ptrs_to.add(this_ptr);
+ long clone_ptr() {
+ long ret = bindings.GossipTimestampFilter_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
- public void set_timestamp_range(GossipTimestampFilter this_ptr, int val) {
- bindings.GossipTimestampFilter_set_timestamp_range(this_ptr == null ? 0 : this_ptr.ptr & ~1, val);
- this.ptrs_to.add(this_ptr);
+ /**
+ * Creates a copy of the GossipTimestampFilter
+ */
+ public GossipTimestampFilter clone() {
+ long ret = bindings.GossipTimestampFilter_clone(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.GossipTimestampFilter ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.GossipTimestampFilter(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
}
- public GossipTimestampFilter(byte[] chain_hash_arg, int first_timestamp_arg, int timestamp_range_arg) {
- super(bindings.GossipTimestampFilter_new(chain_hash_arg, first_timestamp_arg, timestamp_range_arg));
+ /**
+ * Generates a non-cryptographic 64-bit hash of the GossipTimestampFilter.
+ */
+ public long hash() {
+ long ret = bindings.GossipTimestampFilter_hash(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
}
- public GossipTimestampFilter(byte[] ser) {
- super(bindings.GossipTimestampFilter_read(ser));
+ @Override public int hashCode() {
+ return (int)this.hash();
+ }
+ /**
+ * Checks if two GossipTimestampFilters 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.GossipTimestampFilter b) {
+ boolean ret = bindings.GossipTimestampFilter_eq(this.ptr, b == null ? 0 : b.ptr);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(b);
+ if (this != null) { this.ptrs_to.add(b); };
+ return ret;
}
- public byte[] write(GossipTimestampFilter obj) {
- byte[] ret = bindings.GossipTimestampFilter_write(obj == null ? 0 : obj.ptr & ~1);
- this.ptrs_to.add(obj);
+ @Override public boolean equals(Object o) {
+ if (!(o instanceof GossipTimestampFilter)) return false;
+ return this.eq((GossipTimestampFilter)o);
+ }
+ /**
+ * Serialize the GossipTimestampFilter object into a byte array which can be read by GossipTimestampFilter_read
+ */
+ public byte[] write() {
+ byte[] ret = bindings.GossipTimestampFilter_write(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
+ /**
+ * Read a GossipTimestampFilter from a byte array, created by GossipTimestampFilter_write
+ */
+ public static Result_GossipTimestampFilterDecodeErrorZ read(byte[] ser) {
+ long ret = bindings.GossipTimestampFilter_read(ser);
+ Reference.reachabilityFence(ser);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_GossipTimestampFilterDecodeErrorZ ret_hu_conv = Result_GossipTimestampFilterDecodeErrorZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
}
projects / ldk-java / blobdiff