Function json_to_preimage

common/json_parse.c:658–662

}

bool json_to_preimage(const char *buffer, const jsmntok_t *tok, struct preimage *preimage)
{
	size_t hexlen = tok->end - tok->start;
	return hex_decode(buffer + tok->start, hexlen, preimage->r, sizeof(preimage->r));
}

struct wally_psbt *json_to_psbt(const tal_t *ctx, const char *buffer,
				const jsmntok_t *tok)