const ret: bigint = bindings.Payer_send_payment(this.ptr, route == null ? 0n : CommonBase.get_ptr_of(route), bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_secret, 32)));
const ret_hu_conv: Result_PaymentIdPaymentSendFailureZ = Result_PaymentIdPaymentSendFailureZ.constr_from_ptr(ret);
CommonBase.add_ref_from(this, route);
const ret: bigint = bindings.Payer_send_payment(this.ptr, route == null ? 0n : CommonBase.get_ptr_of(route), bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_secret, 32)));
const ret_hu_conv: Result_PaymentIdPaymentSendFailureZ = Result_PaymentIdPaymentSendFailureZ.constr_from_ptr(ret);
CommonBase.add_ref_from(this, route);