diff options
Diffstat (limited to 'src/exchangedb/0003-age_withdraw_reveals.sql')
-rw-r--r-- | src/exchangedb/0003-age_withdraw_reveals.sql | 125 |
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 index 2ab73f4b1..000000000 --- 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); |