1 files changed, 49 insertions, 0 deletions
diff --git a/src/exchangedb/0002-policy_fulfillments.sql b/src/exchangedb/0002-policy_fulfillments.sql
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+++ b/src/exchangedb/0002-policy_fulfillments.sql
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+--
+-- This file is part of TALER
+-- Copyright (C) 2014--2022 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/>
+--
+
+-- FIXME: this table should be sharded!
+
+CREATE TABLE IF NOT EXISTS policy_fulfillments
+  (fulfillment_id BIGINT GENERATED BY DEFAULT AS IDENTITY UNIQUE PRIMARY KEY
+  ,fulfillment_timestamp INT8 NOT NULL
+  ,fulfillment_proof VARCHAR
+  ,h_fulfillment_proof BYTEA NOT NULL CHECK(LENGTH(h_fulfillment_proof) = 64) UNIQUE
+  ,policy_hash_codes BYTEA NOT NULL CHECK(0 = MOD(LENGTH(policy_hash_codes), 16))
+  );
+COMMENT ON TABLE policy_fulfillments
+  IS 'Proofs of fulfillment of policies that were set in deposits';
+COMMENT ON COLUMN policy_fulfillments.fulfillment_timestamp
+  IS 'Timestamp of the arrival of a proof of fulfillment';
+COMMENT ON COLUMN policy_fulfillments.fulfillment_proof
+  IS 'JSON object with a proof of the fulfillment of a policy. Supported details depend on the policy extensions supported by the exchange.';
+COMMENT ON COLUMN policy_fulfillments.h_fulfillment_proof
+  IS 'Hash of the fulfillment_proof';
+COMMENT ON COLUMN policy_fulfillments.policy_hash_codes
+  IS 'Concatenation of the policy_hash_code of all policy_details that are fulfilled by this proof';
+
+
+INSERT INTO exchange_tables
+    (name
+    ,version
+    ,action
+    ,partitioned
+    ,by_range)
+  VALUES
+    ('policy_fulfillments'
+    ,'exchange-0002'
+    ,'create'
+    ,FALSE -- BAD! FIXME!
+    ,FALSE);