Function invrequest_decode

common/bolt12.c:218–246

}

struct tlv_invoice_request *invrequest_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_request *invrequest;
	const u8 *data;
	size_t dlen;

	data = string_to_data(tmpctx, b12, b12len, "lnr", &dlen, fail);
	if (!data)
		return NULL;

	invrequest = fromwire_tlv_invoice_request(ctx, &data, &dlen);
	if (!invrequest) {
		*fail = tal_fmt(ctx, "invalid invoice_request data");
		return NULL;
	}

	*fail = check_features_and_chain(ctx,
					 our_features, must_be_chain,
					 invrequest->features,
					 invrequest->chain, 1);
	if (*fail)
		return tal_free(invrequest);

	return invrequest;
}

char *invoice_encode(const tal_t *ctx, const struct tlv_invoice *invoice_tlv)
{