exchange

commit bace13c5024cf4da01a659e7bd64fc804bdef89c
parent e4baae60536bc5f5a8575a4b22287eb4c7ca15eb
Author: Christian Grothoff <grothoff@gnunet.org>
Date:   Tue, 10 Feb 2026 21:24:15 +0100

add fix-up migration for borked 0004-refresh migration

Diffstat:
M
bootstrap
 | 
2
+-
M
src/exchangedb/Makefile.am
 | 
1
+
A
src/exchangedb/exchange-0007.sql
 | 
54
++++++++++++++++++++++++++++++++++++++++++++++++++++++

3 files changed, 56 insertions(+), 1 deletion(-)
diff --git a/bootstrap b/bootstrap
@@ -27,7 +27,7 @@ existence()
 }
 
 # Freeze SQL files that must no longer be edited.
-for n in 0001 0002 0003 0004 0005 0006
+for n in 0001 0002 0003 0004 0005 0006 0007
 do
     chmod -w src/exchangedb/exchange-$n.sql*
 done
diff --git a/src/exchangedb/Makefile.am b/src/exchangedb/Makefile.am
@@ -43,6 +43,7 @@ sql_DATA = \
   exchange-0004.sql \
   exchange-0005.sql \
   exchange-0006.sql \
+  exchange-0007.sql \
   drop.sql \
   procedures.sql \
   tops-0001.sql
diff --git a/src/exchangedb/exchange-0007.sql b/src/exchangedb/exchange-0007.sql
@@ -0,0 +1,54 @@
+--
+-- This file is part of TALER
+-- Copyright (C) 2026 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/>
+--
+
+BEGIN;
+
+SELECT _v.register_patch('exchange-0007', NULL, NULL);
+
+SET search_path TO exchange;
+
+
+-- 0004-refresh.sql was incorrectly added to exchange-0004 post-release,
+-- so we need to do the migration again, in case it was skipped
+CREATE FUNCTION alter_table_refresh7()
+RETURNS VOID
+LANGUAGE plpgsql
+AS $$
+BEGIN
+  ALTER TABLE refresh
+    ADD COLUMN IF NOT EXISTS revealed BOOLEAN NOT NULL DEFAULT(FALSE),
+    ADD COLUMN IF NOT EXISTS transfer_pubs BYTEA[];
+  COMMENT ON COLUMN refresh.revealed
+    IS 'TRUE if the client has successfully revealed the secrets in the cut-and-choose step.';
+  COMMENT ON COLUMN refresh.transfer_pubs
+    IS 'The selected batch of transfer public keys, at noreveal_index';
+END $$;
+
+
+INSERT INTO exchange_tables
+    (name
+    ,version
+    ,action
+    ,partitioned
+    ,by_range)
+  VALUES
+    ('refresh7'
+    ,'exchange-0007'
+    ,'alter'
+    ,TRUE
+    ,FALSE);
+
+COMMIT;