diff options
Diffstat (limited to 'src/exchange-lib/testing_api_trait_key_peer.c')
-rw-r--r-- | src/exchange-lib/testing_api_trait_key_peer.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/exchange-lib/testing_api_trait_key_peer.c b/src/exchange-lib/testing_api_trait_key_peer.c new file mode 100644 index 000000000..d4e207c54 --- /dev/null +++ b/src/exchange-lib/testing_api_trait_key_peer.c @@ -0,0 +1,82 @@ +/* + This file is part of TALER + Copyright (C) 2018 Taler Systems SA + + TALER is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3, or (at your + option) any later version. + + TALER is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public + License along with TALER; see the file COPYING. If not, see + <http://www.gnu.org/licenses/> +*/ + +/** + * @file exchange-lib/testing_api_trait_key_peer.c + * @brief traits to offer peer's (private) keys + * @author Marcello Stanisci + */ +#include "platform.h" +#include "taler_json_lib.h" +#include <gnunet/gnunet_curl_lib.h> +#include "exchange_api_handle.h" +#include "taler_signatures.h" +#include "taler_testing_lib.h" + +/** + * NOTE: calling it "peer" key to make clear it is _not a coin_ + * key. + */ + +#define TALER_TESTING_TRAIT_KEY_PEER "key-peer" + +/** + * Obtain a private key from a "peer". Used e.g. to obtain + * a merchant's priv to sign a /track request. + * + * @param index (tipically zero) which key to return if they + * exist in an array. + * @param selector which coin to pick if @a cmd has multiple on + * offer + * @param priv[out] set to the key coming from @a cmd. + * @return #GNUNET_OK on success + */ +int +TALER_TESTING_get_trait_peer_key + (const struct TALER_TESTING_Command *cmd, + unsigned int index, + const struct GNUNET_CRYPTO_EddsaPrivateKey **priv) +{ + return cmd->traits (cmd->cls, + (void **) priv, + TALER_TESTING_TRAIT_KEY_PEER, + index); +} + +/** + * @param index (tipically zero) which key to return if they + * exist in an array. + * @param priv which object should be returned + * + * @return the trait, to be put in the traits array of the command + */ +struct TALER_TESTING_Trait +TALER_TESTING_make_trait_peer_key + (unsigned int index, + struct GNUNET_CRYPTO_EddsaPrivateKey *priv) +{ + struct TALER_TESTING_Trait ret = { + .index = index, + .trait_name = TALER_TESTING_TRAIT_KEY_PEER, + .ptr = (const void *) priv + }; + return ret; +} + +/* end of testing_api_trait_key_peer.c */ |