From 31bfe5234e9f1031306ce7cfae9a8a3fee5aa304 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 31 Jul 2022 21:54:29 +0200
Subject: -update auditor schema in preparation to fix #4960

---
 src/include/taler_auditordb_plugin.h  | 12 +++++++++---
 src/include/taler_exchangedb_plugin.h | 24 ++++++++++++++++++++++++
 2 files changed, 33 insertions(+), 3 deletions(-)

(limited to 'src/include')

diff --git a/src/include/taler_auditordb_plugin.h b/src/include/taler_auditordb_plugin.h
index 0c01d1c47..dff96700f 100644
--- a/src/include/taler_auditordb_plugin.h
+++ b/src/include/taler_auditordb_plugin.h
@@ -1335,12 +1335,14 @@ struct TALER_AUDITORDB_Plugin
    * @param cls the @e cls of this struct with the plugin-specific state
    * @param master_pub master key of the exchange
    * @param balance what the bank account balance of the exchange should show
+   * @param drained_profits total profits drained by the exchange so far
    * @return transaction status code
    */
   enum GNUNET_DB_QueryStatus
   (*insert_predicted_result)(void *cls,
                              const struct TALER_MasterPublicKeyP *master_pub,
-                             const struct TALER_Amount *balance);
+                             const struct TALER_Amount *balance,
+                             const struct TALER_Amount *drained_profits);
 
 
   /**
@@ -1350,12 +1352,14 @@ struct TALER_AUDITORDB_Plugin
    * @param cls the @e cls of this struct with the plugin-specific state
    * @param master_pub master key of the exchange
    * @param balance what the bank account balance of the exchange should show
+   * @param drained_profits total profits drained by the exchange so far
    * @return transaction status code
    */
   enum GNUNET_DB_QueryStatus
   (*update_predicted_result)(void *cls,
                              const struct TALER_MasterPublicKeyP *master_pub,
-                             const struct TALER_Amount *balance);
+                             const struct TALER_Amount *balance,
+                             const struct TALER_Amount *drained_profits);
 
 
   /**
@@ -1364,12 +1368,14 @@ struct TALER_AUDITORDB_Plugin
    * @param cls the @e cls of this struct with the plugin-specific state
    * @param master_pub master key of the exchange
    * @param[out] balance expected bank account balance of the exchange
+   * @param[out] drained_profits total profits drained by the exchange so far
    * @return transaction status code
    */
   enum GNUNET_DB_QueryStatus
   (*get_predicted_balance)(void *cls,
                            const struct TALER_MasterPublicKeyP *master_pub,
-                           struct TALER_Amount *balance);
+                           struct TALER_Amount *balance,
+                           struct TALER_Amount *drained_profits);
 
 
 };
diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index 2ffa84866..5a5e8cab2 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -5545,6 +5545,30 @@ struct TALER_EXCHANGEDB_Plugin
                          const struct TALER_MasterSignatureP *master_sig);
 
 
+  /**
+   * Function called to get information about a profit drain event.
+   *
+   * @param cls the @e cls of this struct with the plugin-specific state
+   * @param wtid wire transfer ID to look up drain event for
+   * @param[out] serial set to serial ID of the entry
+   * @param[out] account_section set to account to drain
+   * @param[out] payto_uri set to account to wire funds to
+   * @param[out] request_timestamp set to time of the signature
+   * @param[out] amount set to amount to wire
+   * @param[out] master_sig set to signature affirming the operation
+   * @return transaction status code
+   */
+  enum GNUNET_DB_QueryStatus
+  (*get_drain_profit)(void *cls,
+                      const struct TALER_WireTransferIdentifierRawP *wtid,
+                      uint64_t *serial,
+                      char **account_section,
+                      char **payto_uri,
+                      struct GNUNET_TIME_Timestamp *request_timestamp,
+                      struct TALER_Amount *amount,
+                      struct TALER_MasterSignatureP *master_sig);
+
+
   /**
    * Get profit drain operation ready to execute.
    *
-- 
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