import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import java.lang.ref.Reference;
import javax.annotation.Nullable;
if (ptr != 0) { bindings.Route_free(ptr); }
}
+ /**
+ * The list of routes taken for a single (potentially-)multi-part payment. The pubkey of the
+ * last RouteHop in each path must be the same.
+ * Each entry represents a list of hops, NOT INCLUDING our own, where the last hop is the
+ * destination. Thus, this must always be at least length one. While the maximum length of any
+ * given path is variable, keeping the length of any path to less than 20 should currently
+ * ensure it is viable.
+ */
+ public RouteHop[][] get_paths() {
+ long[][] ret = bindings.Route_get_paths(this.ptr);
+ Reference.reachabilityFence(this);
+ int ret_conv_12_len = ret.length;
+ RouteHop[][] ret_conv_12_arr = new RouteHop[ret_conv_12_len][];
+ for (int m = 0; m < ret_conv_12_len; m++) {
+ long[] ret_conv_12 = ret[m];
+ int ret_conv_12_conv_10_len = ret_conv_12.length;
+ RouteHop[] ret_conv_12_conv_10_arr = new RouteHop[ret_conv_12_conv_10_len];
+ for (int k = 0; k < ret_conv_12_conv_10_len; k++) {
+ long ret_conv_12_conv_10 = ret_conv_12[k];
+ RouteHop ret_conv_12_conv_10_hu_conv = null; if (ret_conv_12_conv_10 < 0 || ret_conv_12_conv_10 > 4096) { ret_conv_12_conv_10_hu_conv = new RouteHop(null, ret_conv_12_conv_10); }
+ ret_conv_12_conv_10_hu_conv.ptrs_to.add(this);
+ ret_conv_12_conv_10_arr[k] = ret_conv_12_conv_10_hu_conv;
+ }
+ ret_conv_12_arr[m] = ret_conv_12_conv_10_arr;
+ }
+ return ret_conv_12_arr;
+ }
+
/**
* The list of routes taken for a single (potentially-)multi-part payment. The pubkey of the
* last RouteHop in each path must be the same.
*/
public void set_paths(RouteHop[][] val) {
bindings.Route_set_paths(this.ptr, val != null ? Arrays.stream(val).map(val_conv_12 -> val_conv_12 != null ? Arrays.stream(val_conv_12).mapToLong(val_conv_12_conv_10 -> val_conv_12_conv_10 == null ? 0 : val_conv_12_conv_10.ptr & ~1).toArray() : null).toArray(long[][]::new) : null);
- /* TODO 2 RouteHop[] */;
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
+ }
+
+ /**
+ * The `payment_params` parameter passed to [`find_route`].
+ * This is used by `ChannelManager` to track information which may be required for retries,
+ * provided back to you via [`Event::PaymentPathFailed`].
+ *
+ * [`Event::PaymentPathFailed`]: crate::util::events::Event::PaymentPathFailed
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ @Nullable
+ public PaymentParameters get_payment_params() {
+ long ret = bindings.Route_get_payment_params(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ PaymentParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new PaymentParameters(null, ret); }
+ ret_hu_conv.ptrs_to.add(this);
+ return ret_hu_conv;
+ }
+
+ /**
+ * The `payment_params` parameter passed to [`find_route`].
+ * This is used by `ChannelManager` to track information which may be required for retries,
+ * provided back to you via [`Event::PaymentPathFailed`].
+ *
+ * [`Event::PaymentPathFailed`]: crate::util::events::Event::PaymentPathFailed
+ *
+ * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public void set_payment_params(@Nullable PaymentParameters val) {
+ bindings.Route_set_payment_params(this.ptr, val == null ? 0 : val.ptr & ~1);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
}
/**
* Constructs a new Route given each field
*/
- public static Route of(RouteHop[][] paths_arg) {
- long ret = bindings.Route_new(paths_arg != null ? Arrays.stream(paths_arg).map(paths_arg_conv_12 -> paths_arg_conv_12 != null ? Arrays.stream(paths_arg_conv_12).mapToLong(paths_arg_conv_12_conv_10 -> paths_arg_conv_12_conv_10 == null ? 0 : paths_arg_conv_12_conv_10.ptr & ~1).toArray() : null).toArray(long[][]::new) : null);
- if (ret < 1024) { return null; }
- Route ret_hu_conv = new Route(null, ret);
+ public static Route of(RouteHop[][] paths_arg, PaymentParameters payment_params_arg) {
+ long ret = bindings.Route_new(paths_arg != null ? Arrays.stream(paths_arg).map(paths_arg_conv_12 -> paths_arg_conv_12 != null ? Arrays.stream(paths_arg_conv_12).mapToLong(paths_arg_conv_12_conv_10 -> paths_arg_conv_12_conv_10 == null ? 0 : paths_arg_conv_12_conv_10.ptr & ~1).toArray() : null).toArray(long[][]::new) : null, payment_params_arg == null ? 0 : payment_params_arg.ptr & ~1);
+ Reference.reachabilityFence(paths_arg);
+ Reference.reachabilityFence(payment_params_arg);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Route ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new Route(null, ret); }
ret_hu_conv.ptrs_to.add(ret_hu_conv);
- /* TODO 2 RouteHop[] */;
return ret_hu_conv;
}
+ long clone_ptr() {
+ long ret = bindings.Route_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
/**
* Creates a copy of the Route
*/
public Route clone() {
long ret = bindings.Route_clone(this.ptr);
- if (ret < 1024) { return null; }
- Route ret_hu_conv = new Route(null, ret);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Route ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new Route(null, ret); }
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
+ /**
+ * Checks if two Routes contain equal inner contents.
+ */
+ public long hash() {
+ long ret = bindings.Route_hash(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ @Override public int hashCode() {
+ return (int)this.hash();
+ }
+ /**
+ * Checks if two Routes 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(Route b) {
+ boolean ret = bindings.Route_eq(this.ptr, b == null ? 0 : b.ptr & ~1);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(b);
+ this.ptrs_to.add(b);
+ return ret;
+ }
+
+ @Override public boolean equals(Object o) {
+ if (!(o instanceof Route)) return false;
+ return this.eq((Route)o);
+ }
+ /**
+ * Returns the total amount of fees paid on this [`Route`].
+ *
+ * This doesn't include any extra payment made to the recipient, which can happen in excess of
+ * the amount passed to [`find_route`]'s `params.final_value_msat`.
+ */
+ public long get_total_fees() {
+ long ret = bindings.Route_get_total_fees(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Returns the total amount paid on this [`Route`], excluding the fees.
+ */
+ public long get_total_amount() {
+ long ret = bindings.Route_get_total_amount(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
/**
* Serialize the Route object into a byte array which can be read by Route_read
*/
public byte[] write() {
byte[] ret = bindings.Route_write(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
*/
public static Result_RouteDecodeErrorZ read(byte[] ser) {
long ret = bindings.Route_read(ser);
- if (ret < 1024) { return null; }
+ Reference.reachabilityFence(ser);
+ if (ret >= 0 && ret <= 4096) { return null; }
Result_RouteDecodeErrorZ ret_hu_conv = Result_RouteDecodeErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
projects / ldk-java / blobdiff