+ /**
+ * Computes the signature for a commitment transaction's anchor output used as an
+ * input within `anchor_tx`, which spends the commitment transaction, at index `input`.
+ */
+ public sign_holder_anchor_input(anchor_tx: Uint8Array, input: number): Result_SignatureNoneZ {
+ const ret: bigint = bindings.BaseSign_sign_holder_anchor_input(this.ptr, bindings.encodeUint8Array(anchor_tx), input);
+ const ret_hu_conv: Result_SignatureNoneZ = Result_SignatureNoneZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+