import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import javax.annotation.Nullable;
+
+/**
+ * If a payment fails to send, it can be in one of several states. This enum is returned as the
+ * Err() type describing which state the payment is in, see the description of individual enum
+ * states for more.
+ */
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class PaymentSendFailure extends CommonBase {
- PaymentSendFailure(Object _dummy, long ptr) { super(ptr); }
+ private PaymentSendFailure(Object _dummy, long ptr) { super(ptr); }
@Override @SuppressWarnings("deprecation")
protected void finalize() throws Throwable {
super.finalize();
if (ptr != 0) { bindings.PaymentSendFailure_free(ptr); }
}
+ static PaymentSendFailure constr_from_ptr(long ptr) {
+ bindings.LDKPaymentSendFailure raw_val = bindings.LDKPaymentSendFailure_ref_from_ptr(ptr);
+ if (raw_val.getClass() == bindings.LDKPaymentSendFailure.ParameterError.class) {
+ return new ParameterError(ptr, (bindings.LDKPaymentSendFailure.ParameterError)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKPaymentSendFailure.PathParameterError.class) {
+ return new PathParameterError(ptr, (bindings.LDKPaymentSendFailure.PathParameterError)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKPaymentSendFailure.AllFailedRetrySafe.class) {
+ return new AllFailedRetrySafe(ptr, (bindings.LDKPaymentSendFailure.AllFailedRetrySafe)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKPaymentSendFailure.PartialFailure.class) {
+ return new PartialFailure(ptr, (bindings.LDKPaymentSendFailure.PartialFailure)raw_val);
+ }
+ assert false; return null; // Unreachable without extending the (internal) bindings interface
+ }
+ public final static class ParameterError extends PaymentSendFailure {
+ public final APIError parameter_error;
+ private ParameterError(long ptr, bindings.LDKPaymentSendFailure.ParameterError obj) {
+ super(null, ptr);
+ long parameter_error = obj.parameter_error;
+ APIError parameter_error_hu_conv = APIError.constr_from_ptr(parameter_error);
+ parameter_error_hu_conv.ptrs_to.add(this);
+ this.parameter_error = parameter_error_hu_conv;
+ }
+ }
+ public final static class PathParameterError extends PaymentSendFailure {
+ public final Result_NoneAPIErrorZ[] path_parameter_error;
+ private PathParameterError(long ptr, bindings.LDKPaymentSendFailure.PathParameterError obj) {
+ super(null, ptr);
+ long[] path_parameter_error = obj.path_parameter_error;
+ Result_NoneAPIErrorZ[] path_parameter_error_conv_22_arr = new Result_NoneAPIErrorZ[path_parameter_error.length];
+ for (int w = 0; w < path_parameter_error.length; w++) {
+ long path_parameter_error_conv_22 = path_parameter_error[w];
+ Result_NoneAPIErrorZ path_parameter_error_conv_22_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(path_parameter_error_conv_22);
+ path_parameter_error_conv_22_arr[w] = path_parameter_error_conv_22_hu_conv;
+ }
+ this.path_parameter_error = path_parameter_error_conv_22_arr;
+ }
+ }
+ public final static class AllFailedRetrySafe extends PaymentSendFailure {
+ public final APIError[] all_failed_retry_safe;
+ private AllFailedRetrySafe(long ptr, bindings.LDKPaymentSendFailure.AllFailedRetrySafe obj) {
+ super(null, ptr);
+ long[] all_failed_retry_safe = obj.all_failed_retry_safe;
+ APIError[] all_failed_retry_safe_conv_10_arr = new APIError[all_failed_retry_safe.length];
+ for (int k = 0; k < all_failed_retry_safe.length; k++) {
+ long all_failed_retry_safe_conv_10 = all_failed_retry_safe[k];
+ APIError all_failed_retry_safe_conv_10_hu_conv = APIError.constr_from_ptr(all_failed_retry_safe_conv_10);
+ all_failed_retry_safe_conv_10_hu_conv.ptrs_to.add(this);
+ all_failed_retry_safe_conv_10_arr[k] = all_failed_retry_safe_conv_10_hu_conv;
+ }
+ this.all_failed_retry_safe = all_failed_retry_safe_conv_10_arr;
+ }
+ }
+ public final static class PartialFailure extends PaymentSendFailure {
+ /**
+ * The errors themselves, in the same order as the route hops.
+ */
+ public final Result_NoneAPIErrorZ[] results;
+ /**
+ * If some paths failed without irrevocably committing to the new HTLC(s), this will
+ * contain a [`RouteParameters`] object which can be used to calculate a new route that
+ * will pay all remaining unpaid balance.
+ *
+ * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ @Nullable public final RouteParameters failed_paths_retry;
+ /**
+ * The payment id for the payment, which is now at least partially pending.
+ */
+ public final byte[] payment_id;
+ private PartialFailure(long ptr, bindings.LDKPaymentSendFailure.PartialFailure obj) {
+ super(null, ptr);
+ long[] results = obj.results;
+ Result_NoneAPIErrorZ[] results_conv_22_arr = new Result_NoneAPIErrorZ[results.length];
+ for (int w = 0; w < results.length; w++) {
+ long results_conv_22 = results[w];
+ Result_NoneAPIErrorZ results_conv_22_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(results_conv_22);
+ results_conv_22_arr[w] = results_conv_22_hu_conv;
+ }
+ this.results = results_conv_22_arr;
+ long failed_paths_retry = obj.failed_paths_retry;
+ RouteParameters failed_paths_retry_hu_conv = null; if (failed_paths_retry < 0 || failed_paths_retry > 4096) { failed_paths_retry_hu_conv = new RouteParameters(null, failed_paths_retry); }
+ failed_paths_retry_hu_conv.ptrs_to.add(this);
+ this.failed_paths_retry = failed_paths_retry_hu_conv;
+ this.payment_id = obj.payment_id;
+ }
+ }
+ /**
+ * Creates a copy of the PaymentSendFailure
+ */
public PaymentSendFailure clone() {
long ret = bindings.PaymentSendFailure_clone(this.ptr);
- PaymentSendFailure ret_hu_conv = new PaymentSendFailure(null, ret);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ PaymentSendFailure ret_hu_conv = PaymentSendFailure.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
+ /**
+ * Utility method to constructs a new ParameterError-variant PaymentSendFailure
+ */
+ public static PaymentSendFailure parameter_error(APIError a) {
+ long ret = bindings.PaymentSendFailure_parameter_error(a.ptr);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ PaymentSendFailure ret_hu_conv = PaymentSendFailure.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new PathParameterError-variant PaymentSendFailure
+ */
+ public static PaymentSendFailure path_parameter_error(Result_NoneAPIErrorZ[] a) {
+ long ret = bindings.PaymentSendFailure_path_parameter_error(a != null ? Arrays.stream(a).mapToLong(a_conv_22 -> a_conv_22 != null ? a_conv_22.ptr : 0).toArray() : null);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ PaymentSendFailure ret_hu_conv = PaymentSendFailure.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new AllFailedRetrySafe-variant PaymentSendFailure
+ */
+ public static PaymentSendFailure all_failed_retry_safe(APIError[] a) {
+ long ret = bindings.PaymentSendFailure_all_failed_retry_safe(a != null ? Arrays.stream(a).mapToLong(a_conv_10 -> a_conv_10.ptr).toArray() : null);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ PaymentSendFailure ret_hu_conv = PaymentSendFailure.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new PartialFailure-variant PaymentSendFailure
+ */
+ public static PaymentSendFailure partial_failure(Result_NoneAPIErrorZ[] results, RouteParameters failed_paths_retry, byte[] payment_id) {
+ long ret = bindings.PaymentSendFailure_partial_failure(results != null ? Arrays.stream(results).mapToLong(results_conv_22 -> results_conv_22 != null ? results_conv_22.ptr : 0).toArray() : null, failed_paths_retry == null ? 0 : failed_paths_retry.ptr & ~1, payment_id);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ PaymentSendFailure ret_hu_conv = PaymentSendFailure.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
}
projects / ldk-java / blobdiff