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/*
This file is part of TALER
Copyright (C) 2014, 2015 GNUnet e.V.
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 exchangedb/perf_taler_exchangedb_init.h
* @brief Heler function for creating dummy inputs for the exchange database
* @author Nicolas Fournier
*/
#ifndef __PERF_TALER_EXCHANGEDB_INIT_H___
#define __PERF_TALER_EXCHANGEDB_INIT_H___
#include "taler_exchangedb_plugin.h"
#define CURRENCY "EUR"
/**
* All information about a reserve
*/
struct PERF_TALER_EXCHANGEDB_Reserve
{
/**
* Information about a rserve available to the Exchange
*/
struct TALER_EXCHANGEDB_Reserve reserve;
/**
* Private key of a reserve
*/
struct GNUNET_CRYPTO_EddsaPrivateKey private;
};
/**
* All informations about a coin
*/
struct PERF_TALER_EXCHANGEDB_Coin
{
/**
* Blinded coin, known by the exchange
*/
struct TALER_EXCHANGEDB_CollectableBlindcoin blind;
/**
* Public key of the coin and othes informations
*/
struct TALER_CoinPublicInfo public_info;
/**
* Private key of the coin
*/
struct GNUNET_CRYPTO_EddsaPrivateKey priv;
};
/**
* Generate a dummy DenominationKeyInformation for testing purposes
* @return a dummy denomination key
*/
struct TALER_EXCHANGEDB_DenominationKeyIssueInformation *
PERF_TALER_EXCHANGEDB_denomination_init (void);
/**
* Copies the given denomination
* @param reserve the deposit copy
* @return a copy of @a deposit; NULL if error
*/
struct TALER_EXCHANGEDB_DenominationKeyIssueInformation *
PERF_TALER_EXCHANGEDB_denomination_copy (const struct
TALER_EXCHANGEDB_DenominationKeyIssueInformation
*dki);
/**
* Free memory of a DenominationKeyIssueInformation
* @param dki pointer to the struct to free
*/
int
PERF_TALER_EXCHANGEDB_denomination_free (struct
TALER_EXCHANGEDB_DenominationKeyIssueInformation
*dki);
/**
* Generate a dummy reserve for testing
* @return a reserve with 1000 EUR in it
*/
struct PERF_TALER_EXCHANGEDB_Reserve *
PERF_TALER_EXCHANGEDB_reserve_init (void);
/**
* Copies the given reserve
* @param reserve the reserve to copy
* @return a copy of @a reserve; NULL if error
*/
struct PERF_TALER_EXCHANGEDB_Reserve *
PERF_TALER_EXCHANGEDB_reserve_copy (const struct
PERF_TALER_EXCHANGEDB_Reserve *reserve);
/**
* Free memory of a reserve
* @param reserve pointer to the structure to be freed
*/
int
PERF_TALER_EXCHANGEDB_reserve_free (struct
PERF_TALER_EXCHANGEDB_Reserve *reserve);
/**
* Generate a dummy deposit for testing purposes
* @param dki the denomination key used to sign the key
*/
struct TALER_EXCHANGEDB_Deposit *
PERF_TALER_EXCHANGEDB_deposit_init (const struct
PERF_TALER_EXCHANGEDB_Coin *coin);
/**
* Copies the given deposit
* @param reserve the deposit copy
* @return a copy of @a deposit; NULL if error
*/
struct TALER_EXCHANGEDB_Deposit *
PERF_TALER_EXCHANGEDB_deposit_copy (const struct
TALER_EXCHANGEDB_Deposit *deposit);
/**
* Free memory of a deposit
* @param deposit pointer to the structure to free
*/
int
PERF_TALER_EXCHANGEDB_deposit_free (struct TALER_EXCHANGEDB_Deposit *deposit);
/**
* Generate a coin for testing purpuses
* @param dki denomination key used to sign the coin
* @param reserve reserve providing the money for the coin
* @return a randomly generated CollectableBlindcoin
*/
struct PERF_TALER_EXCHANGEDB_Coin *
PERF_TALER_EXCHANGEDB_coin_init (const struct
TALER_EXCHANGEDB_DenominationKeyIssueInformation
*dki,
const struct
PERF_TALER_EXCHANGEDB_Reserve *reserve);
/**
* Copies the given coin
* @param coin the coin to copy
* @return a copy of coin; NULL if error
*/
struct PERF_TALER_EXCHANGEDB_Coin *
PERF_TALER_EXCHANGEDB_coin_copy (const struct PERF_TALER_EXCHANGEDB_Coin *coin);
/**
* Liberate memory of @a coin
* @param coin pointer to the structure to free
*/
int
PERF_TALER_EXCHANGEDB_coin_free (struct PERF_TALER_EXCHANGEDB_Coin *coin);
/**
* Create a melt operation
*
* @param rc the commitment of the refresh session
* @param dki the denomination the melted coin uses
* @return a pointer to a #TALER_EXCHANGEDB_RefreshMelt
*/
struct TALER_EXCHANGEDB_RefreshMelt *
PERF_TALER_EXCHANGEDB_refresh_melt_init (struct TALER_RefreshCommitmentP *rc,
struct PERF_TALER_EXCHANGEDB_Coin *coin);
/**
* Copies the internals of a #TALER_EXCHANGEDB_RefreshMelt
*
* @param melt the refresh melt to copy
* @return an copy of @ melt
*/
struct TALER_EXCHANGEDB_RefreshMelt *
PERF_TALER_EXCHANGEDB_refresh_melt_copy (const struct
TALER_EXCHANGEDB_RefreshMelt *melt);
/**
* Free the internal memory of a #TALER_EXCHANGEDB_RefreshMelt
*
* @param melt the #TALER_EXCHANGEDB_RefreshMelt to free
* @return #GNUNET_OK if the operation was successful, #GNUNET_SYSERROR
*/
int
PERF_TALER_EXCHANGEDB_refresh_melt_free (struct
TALER_EXCHANGEDB_RefreshMelt *melt);
#endif
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