* Represents a syntactically and semantically correct lightning BOLT11 invoice.
*
* There are three ways to construct an `Invoice`:
- * 1. using `InvoiceBuilder`
- * 2. using `Invoice::from_signed(SignedRawInvoice)`
- * 3. using `str::parse::<Invoice>(&str)`
+ * 1. using [`InvoiceBuilder`]
+ * 2. using [`Invoice::from_signed`]
+ * 3. using `str::parse::<Invoice>(&str)` (see [`Invoice::from_str`])
+ *
+ * [`Invoice::from_str`]: crate::Invoice#impl-FromStr
*/
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class Invoice extends CommonBase {
* 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(Invoice b) {
+ public boolean eq(org.ldk.structs.Invoice b) {
boolean ret = bindings.Invoice_eq(this.ptr, b == null ? 0 : b.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(b);
return ret_hu_conv;
}
+ /**
+ * Generates a non-cryptographic 64-bit hash of the Invoice.
+ */
+ public long hash() {
+ long ret = bindings.Invoice_hash(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ @Override public int hashCode() {
+ return (int)this.hash();
+ }
+ /**
+ * The hash of the [`RawInvoice`] that was signed.
+ */
+ public byte[] signable_hash() {
+ byte[] ret = bindings.Invoice_signable_hash(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
/**
* Transform the `Invoice` into it's unchecked version
*/
}
/**
- * Constructs an `Invoice` from a `SignedRawInvoice` by checking all its invariants.
+ * Constructs an `Invoice` from a [`SignedRawInvoice`] by checking all its invariants.
* ```
* use lightning_invoice::*;
*
* assert!(Invoice::from_signed(signed).is_ok());
* ```
*/
- public static Result_InvoiceSemanticErrorZ from_signed(SignedRawInvoice signed_invoice) {
+ public static Result_InvoiceSemanticErrorZ from_signed(org.ldk.structs.SignedRawInvoice signed_invoice) {
long ret = bindings.Invoice_from_signed(signed_invoice == null ? 0 : signed_invoice.ptr);
Reference.reachabilityFence(signed_invoice);
if (ret >= 0 && ret <= 4096) { return null; }
return ret;
}
+ /**
+ * Get the payment metadata blob if one was included in the invoice
+ */
+ public Option_CVec_u8ZZ payment_metadata() {
+ long ret = bindings.Invoice_payment_metadata(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Option_CVec_u8ZZ ret_hu_conv = org.ldk.structs.Option_CVec_u8ZZ.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
/**
* Get the invoice features if they were included in the invoice
*
return ret;
}
+ /**
+ * Returns the Duration since the Unix epoch at which the invoice expires.
+ * Returning None if overflow occurred.
+ */
+ public Option_DurationZ expires_at() {
+ long ret = bindings.Invoice_expires_at(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Option_DurationZ ret_hu_conv = org.ldk.structs.Option_DurationZ.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
/**
* Returns the invoice's expiry time, if present, otherwise [`DEFAULT_EXPIRY_TIME`].
*/
return ret;
}
+ /**
+ * Returns the Duration remaining until the invoice expires.
+ */
+ public long duration_until_expiry() {
+ long ret = bindings.Invoice_duration_until_expiry(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Returns the Duration remaining until the invoice expires given the current time.
+ * `time` is the timestamp as a duration since the Unix epoch.
+ */
+ public long expiration_remaining_from_epoch(long time) {
+ long ret = bindings.Invoice_expiration_remaining_from_epoch(this.ptr, time);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(time);
+ return ret;
+ }
+
/**
* Returns whether the expiry time would pass at the given point in time.
* `at_time` is the timestamp as a duration since the Unix epoch.
}
/**
- * Returns the invoice's `min_final_cltv_expiry` time, if present, otherwise
- * [`DEFAULT_MIN_FINAL_CLTV_EXPIRY`].
+ * Returns the invoice's `min_final_cltv_expiry_delta` time, if present, otherwise
+ * [`DEFAULT_MIN_FINAL_CLTV_EXPIRY_DELTA`].
+ */
+ public long min_final_cltv_expiry_delta() {
+ long ret = bindings.Invoice_min_final_cltv_expiry_delta(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Returns a list of all fallback addresses as [`Address`]es
*/
- public long min_final_cltv_expiry() {
- long ret = bindings.Invoice_min_final_cltv_expiry(this.ptr);
+ public String[] fallback_addresses() {
+ String[] ret = bindings.Invoice_fallback_addresses(this.ptr);
Reference.reachabilityFence(this);
return ret;
}
projects / ldk-java / blobdiff