lightningdevkit
Version:
Lightning Development Kit
113 lines • 4.04 kB
JavaScript
import { ChannelId } from '../structs/ChannelId.mjs';
import { Result_UpdateFulfillHTLCDecodeErrorZ } from '../structs/Result_UpdateFulfillHTLCDecodeErrorZ.mjs';
import { CommonBase } from './CommonBase.mjs';
import * as bindings from '../bindings.mjs';
/**
* An [`update_fulfill_htlc`] message to be sent to or received from a peer.
*
* [`update_fulfill_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc
*/
export class UpdateFulfillHTLC extends CommonBase {
/* @internal */
constructor(_dummy, ptr) {
super(ptr, bindings.UpdateFulfillHTLC_free);
}
/**
* The channel ID
*/
get_channel_id() {
const ret = bindings.UpdateFulfillHTLC_get_channel_id(this.ptr);
const ret_hu_conv = new ChannelId(null, ret);
CommonBase.add_ref_from(ret_hu_conv, this);
return ret_hu_conv;
}
/**
* The channel ID
*/
set_channel_id(val) {
bindings.UpdateFulfillHTLC_set_channel_id(this.ptr, CommonBase.get_ptr_of(val));
}
/**
* The HTLC ID
*/
get_htlc_id() {
const ret = bindings.UpdateFulfillHTLC_get_htlc_id(this.ptr);
return ret;
}
/**
* The HTLC ID
*/
set_htlc_id(val) {
bindings.UpdateFulfillHTLC_set_htlc_id(this.ptr, val);
}
/**
* The pre-image of the payment hash, allowing HTLC redemption
*/
get_payment_preimage() {
const ret = bindings.UpdateFulfillHTLC_get_payment_preimage(this.ptr);
const ret_conv = bindings.decodeUint8Array(ret);
return ret_conv;
}
/**
* The pre-image of the payment hash, allowing HTLC redemption
*/
set_payment_preimage(val) {
bindings.UpdateFulfillHTLC_set_payment_preimage(this.ptr, bindings.encodeUint8Array(val));
}
/**
* Constructs a new UpdateFulfillHTLC given each field
*/
static constructor_new(channel_id_arg, htlc_id_arg, payment_preimage_arg) {
const ret = bindings.UpdateFulfillHTLC_new(CommonBase.get_ptr_of(channel_id_arg), htlc_id_arg, bindings.encodeUint8Array(payment_preimage_arg));
const ret_hu_conv = new UpdateFulfillHTLC(null, ret);
CommonBase.add_ref_from(ret_hu_conv, ret_hu_conv);
return ret_hu_conv;
}
clone_ptr() {
const ret = bindings.UpdateFulfillHTLC_clone_ptr(this.ptr);
return ret;
}
/**
* Creates a copy of the UpdateFulfillHTLC
*/
clone() {
const ret = bindings.UpdateFulfillHTLC_clone(this.ptr);
const ret_hu_conv = new UpdateFulfillHTLC(null, ret);
CommonBase.add_ref_from(ret_hu_conv, this);
return ret_hu_conv;
}
/**
* Generates a non-cryptographic 64-bit hash of the UpdateFulfillHTLC.
*/
hash() {
const ret = bindings.UpdateFulfillHTLC_hash(this.ptr);
return ret;
}
/**
* Checks if two UpdateFulfillHTLCs 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.
*/
eq(b) {
const ret = bindings.UpdateFulfillHTLC_eq(this.ptr, CommonBase.get_ptr_of(b));
CommonBase.add_ref_from(this, b);
return ret;
}
/**
* Serialize the UpdateFulfillHTLC object into a byte array which can be read by UpdateFulfillHTLC_read
*/
write() {
const ret = bindings.UpdateFulfillHTLC_write(this.ptr);
const ret_conv = bindings.decodeUint8Array(ret);
return ret_conv;
}
/**
* Read a UpdateFulfillHTLC from a byte array, created by UpdateFulfillHTLC_write
*/
static constructor_read(ser) {
const ret = bindings.UpdateFulfillHTLC_read(bindings.encodeUint8Array(ser));
const ret_hu_conv = Result_UpdateFulfillHTLCDecodeErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
}
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