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-rw-r--r--src/include/taler_exchangedb_plugin.h36
1 files changed, 35 insertions, 1 deletions
diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index 962bccaa2..cee8fb883 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -29,6 +29,19 @@
#include "taler_extensions_policy.h"
+
+
+struct TALER_EXCHANGEDB_CoinInfo
+{
+ uint64_t *known_coin_id;
+ struct TALER_DenominationHashP *denom_hash;
+ struct TALER_AgeCommitmentHash *h_age_commitment;
+ bool *existed;
+};
+
+
+
+
/**
* Information about a denomination key.
*/
@@ -887,6 +900,21 @@ struct TALER_EXCHANGEDB_DenominationKeyMetaData
};
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
/**
* Signature of a function called with information about the exchange's
* denomination keys.
@@ -4027,7 +4055,13 @@ struct TALER_EXCHANGEDB_Plugin
struct TALER_DenominationHashP *denom_pub_hash,
struct TALER_AgeCommitmentHash *age_hash);
-
+ enum TALER_EXCHANGEDB_CoinKnownStatus
+ (*batch_ensure_coin_known)(void *cls,
+ const struct TALER_CoinPublicInfo *coin,
+ const struct
+ TALER_EXCHANGEDB_CoinInfo *result,
+ unsigned int coin_length,
+ unsigned int batch_size);
/**
* Retrieve information about the given @a coin from the database.
*