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-rw-r--r--src/exchangedb/0003-age_withdraw_reveals.sql125
1 files changed, 0 insertions, 125 deletions
diff --git a/src/exchangedb/0003-age_withdraw_reveals.sql b/src/exchangedb/0003-age_withdraw_reveals.sql
deleted file mode 100644
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--- a/src/exchangedb/0003-age_withdraw_reveals.sql
+++ /dev/null
@@ -1,125 +0,0 @@
---
--- This file is part of TALER
--- Copyright (C) 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 FUNCTION create_table_age_withdraw_revealed_coins(
- IN partition_suffix VARCHAR DEFAULT NULL
-)
-RETURNS VOID
-LANGUAGE plpgsql
-AS $$
-DECLARE
- table_name VARCHAR DEFAULT 'age_withdraw_revealed_coins';
-BEGIN
- PERFORM create_partitioned_table(
- 'CREATE TABLE %I'
- '(age_withdraw_revealed_coins_id BIGINT GENERATED BY DEFAULT AS IDENTITY' -- UNIQUE
- ',h_commitment BYTEA NOT NULL CHECK (LENGTH(h_commitment)=64)'
- ',coin_index INT4 NOT NULL'
- ',h_coin_ev BYTEA CHECK (LENGTH(h_coin_ev)=64)'
- ') %s ;'
- ,table_name
- ,'PARTITION BY HASH (h_coin_ev)'
- ,partition_suffix
- );
- PERFORM comment_partitioned_table(
- 'Reveal of proofs of the correct age restriction after the commitment when withdrawing coins with age restriction'
- ,table_name
- ,partition_suffix
- );
- PERFORM comment_partitioned_column(
- 'Foreign key reference to the corresponding commitment'
- ,'h_commitment'
- ,table_name
- ,partition_suffix
- );
- PERFORM comment_partitioned_column(
- 'Index of the coin in the age-withdraw request, which is implicitly a batch request'
- ,'coin_index'
- ,table_name
- ,partition_suffix
- );
- PERFORM comment_partitioned_column(
- 'Hash of the envelope of the new coin to be signed (for lookups). The corresponding signatures are stores in age_withdraw_commitments.denom_sigs.'
- ,'h_coin_ev'
- ,table_name
- ,partition_suffix
- );
-END
-$$;
-
-CREATE FUNCTION constrain_table_age_withdraw_revealed_coins(
- IN partition_suffix VARCHAR
-)
-RETURNS void
-LANGUAGE plpgsql
-AS $$
-DECLARE
- table_name VARCHAR DEFAULT 'age_withdraw_revealed_coins';
-BEGIN
- table_name = concat_ws('_', table_name, partition_suffix);
-
- EXECUTE FORMAT (
- 'ALTER TABLE ' || table_name ||
- ' ADD CONSTRAINT ' || table_name || '_age_withdraw_revealed_coins_id_key'
- ' UNIQUE (age_withdraw_revealed_coins_id);'
- );
- EXECUTE FORMAT (
- 'ALTER TABLE ' || table_name ||
- ' ADD CONSTRAINT ' || table_name || '_freshcoin_index_and_h_commitment_uniqueness'
- ' UNIQUE (freshcoin_index, h_commitment);'
- );
-END
-$$;
-
-CREATE FUNCTION foreign_table_age_withdraw_revealed_coins()
-RETURNS void
-LANGUAGE plpgsql
-AS $$
-DECLARE
- table_name VARCHAR DEFAULT 'age_withdraw_revealed_coins';
-BEGIN
- EXECUTE FORMAT (
- 'ALTER TABLE ' || table_name ||
- ' ADD CONSTRAINT ' || table_name || '_foreign_h_commitment'
- ' FOREIGN KEY (h_commitment)'
- ' REFERENCES age_withdraw_commitments (h_commitment) ON DELETE CASCADE;'
- );
-END
-$$;
-
-
-INSERT INTO exchange_tables
- (name
- ,version
- ,action
- ,partitioned
- ,by_range)
- VALUES
- ('age_withdraw_revealed_coins'
- ,'exchange-0003'
- ,'create'
- ,TRUE
- ,FALSE),
- ('age_withdraw_revealed_coins'
- ,'exchange-0003'
- ,'constrain'
- ,TRUE
- ,FALSE),
- ('age_withdraw_revealed_coins'
- ,'exchange-0003'
- ,'foreign'
- ,TRUE
- ,FALSE);