include/sql/0002-kyc_alerts.sql

@@ -0,0 +1,27 @@
+--
+-- 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/>
+--
+
+CREATE TABLE kyc_alerts
+  (h_payto BYTEA PRIMARY KEY CHECK (LENGTH(h_payto)=32)
+  ,trigger_type INT4 NOT NULL
+  ,UNIQUE(trigger_type,h_payto)
+  );
+COMMENT ON TABLE kyc_alerts
+  IS 'alerts about completed KYC events reliably notifying other components (even if they are not running)';
+COMMENT ON COLUMN kyc_alerts.h_payto
+  IS 'hash of the normalized payto://-URI for which the KYC status changed';
+COMMENT ON COLUMN kyc_alerts.trigger_type
+  IS 'identifies the receiver of the alert, as the same h_payto may require multiple components to be notified';