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-rw-r--r--src/exchangedb/lrbt_callbacks.c847
1 files changed, 847 insertions, 0 deletions
diff --git a/src/exchangedb/lrbt_callbacks.c b/src/exchangedb/lrbt_callbacks.c
new file mode 100644
index 000000000..71bc2ae7a
--- /dev/null
+++ b/src/exchangedb/lrbt_callbacks.c
@@ -0,0 +1,847 @@
+/*
+ This file is part of GNUnet
+ Copyright (C) 2020 Taler Systems SA
+
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
+
+ GNUnet 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
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
+ */
+/**
+ * @file exchangedb/lrbt_callbacks.c
+ * @brief callbacks used by postgres_lookup_records_by_table, to be
+ * inlined into the plugin
+ * @author Christian Grothoff
+ */
+
+
+/**
+ * Function called with denominations table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_denominations (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_DENOMINATIONS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with denomination_revocations table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_denomination_revocations (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_DENOMINATION_REVOCATIONS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with reserves table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_reserves (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_RESERVES
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with reserves_in table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_reserves_in (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_RESERVES_IN
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with reserves_close table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_reserves_close (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_RESERVES_CLOSE
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with reserves_out table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_reserves_out (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_RESERVES_OUT
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with auditors table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_auditors (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_AUDITORS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with auditor_denom_sigs table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_auditor_denom_sigs (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_AUDITOR_DENOM_SIGS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with exchange_sign_keys table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_exchange_sign_keys (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_EXCHANGE_SIGN_KEYS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with signkey_revocations table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_signkey_revocations (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_SIGNKEY_REVOCATIONS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with known_coins table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_known_coins (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_KNOWN_COINS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with refresh_commitments table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_refresh_commitments (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_REFRESH_COMMITMENTS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with refresh_revealed_coins table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_refresh_revealed_coins (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_REFRESH_REVEALED_COINS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with refresh_transfer_keys table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_refresh_transfer_keys (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_REFRESH_TRANSFER_KEYS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with deposits table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_deposits (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_DEPOSITS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with refunds table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_refunds (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_REFUNDS
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with wire_out table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_wire_out (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_WIRE_OUT
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with aggregation_tracking table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_aggregation_tracking (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_AGGREGATION_TRACKING
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with wire_fee table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_wire_fee (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_WIRE_FEE
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with recoup table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_recoup (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_RECOUP
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/**
+ * Function called with recoup_refresh table entries.
+ *
+ * @param cls closure
+ * @param result the postgres result
+ * @param num_result the number of results in @a result
+ */
+static void
+lrbt_cb_table_recoup_refresh (void *cls,
+ PGresult *result,
+ unsigned int num_results)
+{
+ struct LookupRecordsByTableContext *ctx = cls;
+ struct TALER_EXCHANGEDB_TableData td = {
+ .table = TALER_EXCHANGEDB_RT_RECOUP_REFRESH
+ };
+
+ for (unsigned int i = 0; i<num_results; i++)
+ {
+ struct GNUNET_PQ_ResultSpec rs[] = {
+ GNUNET_PQ_result_spec_end
+ };
+
+ if (GNUNET_OK !=
+ GNUNET_PQ_extract_result (result,
+ rs,
+ i))
+ {
+ GNUNET_break (0);
+ ctx->error = true;
+ return;
+ }
+ ctx->cb (ctx->cb_cls,
+ &td);
+ GNUNET_PQ_cleanup_result (rs);
+ }
+}
+
+
+/* end of lrbt_callbacks.c */