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add version to keydata returned by libtalerexchange (#5035)

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This commit is contained in:
Christian Grothoff 2017-06-01 23:00:06 +02:00
parent fdec8e482e
commit b217058821
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GPG Key ID: 939E6BE1E29FC3CC
2 changed files with 14 additions and 0 deletions
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6
src/exchange-lib/exchange_api_handle.c
View File

@ -503,7 +503,10 @@ decode_keys_json (const json_t *resp_obj,
hash_context = GNUNET_CRYPTO_hash_context_start ();
/* parse the master public key and issue date of the response */
{
const char *ver;
struct GNUNET_JSON_Specification spec[] = {
GNUNET_JSON_spec_string ("version",
&ver),
GNUNET_JSON_spec_fixed_auto ("master_public_key",
&key_data->master_pub),
GNUNET_JSON_spec_fixed_auto ("eddsa_sig",
@ -519,6 +522,7 @@ decode_keys_json (const json_t *resp_obj,
GNUNET_JSON_parse (resp_obj,
spec,
NULL, NULL));
key_data->version = GNUNET_strdup (ver);
}
/* parse the signing keys */
@ -643,6 +647,8 @@ free_key_data (struct TALER_EXCHANGE_Keys *key_data)
GNUNET_array_grow (key_data->auditors,
key_data->num_auditors,
0);
GNUNET_free_non_null (key_data->version);
key_data->version = NULL;
}

8
src/include/taler_exchange_service.h
View File

@ -197,6 +197,14 @@ struct TALER_EXCHANGE_Keys
*/
struct TALER_EXCHANGE_AuditorInformation *auditors;
/**
* Supported Taler protocol version by the exchange.
* String in the format current:revision:age using the
* semantics of GNU libtool. See
* https://www.gnu.org/software/libtool/manual/html_node/Versioning.html#Versioning
*/
char *version;
/**
* Length of the @e sign_keys array.
*/