Function invoice_decode

common/bolt12.c:402–420

}

struct tlv_invoice *invoice_decode(const tal_t *ctx,
				   const char *b12, size_t b12len,
				   const struct feature_set *our_features,
				   const struct chainparams *must_be_chain,
				   char **fail)
{
	struct tlv_invoice *invoice;

	invoice = invoice_decode_nosig(ctx, b12, b12len, our_features,
				       must_be_chain, fail);
	if (invoice) {
		*fail = check_signature(ctx, invoice->fields,
					"invoice", "signature",
					invoice->node_id, invoice->signature);
		if (*fail)
			invoice = tal_free(invoice);
	}
	return invoice;
}

static bool bolt12_has_invoice_prefix(const char *str)
{