diff options
Diffstat (limited to 'src/exchangedb/0003-withdraw_age_commitments.sql')
-rw-r--r-- | src/exchangedb/0003-withdraw_age_commitments.sql | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/src/exchangedb/0003-withdraw_age_commitments.sql b/src/exchangedb/0003-withdraw_age_commitments.sql deleted file mode 100644 index 6c153598d..000000000 --- a/src/exchangedb/0003-withdraw_age_commitments.sql +++ /dev/null @@ -1,149 +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_withdraw_age_commitments( - IN partition_suffix VARCHAR DEFAULT NULL -) -RETURNS VOID -LANGUAGE plpgsql -AS $$ -DECLARE - table_name VARCHAR DEFAULT 'withdraw_age_commitments'; -BEGIN - PERFORM create_partitioned_table( - 'CREATE TABLE %I' - '(withdraw_age_commitment_id BIGINT GENERATED BY DEFAULT AS IDENTITY' - ',h_commitment BYTEA PRIMARY KEY CHECK (LENGTH(h_commitment)=64)' - ',amount_with_fee_val INT8 NOT NULL' - ',amount_with_fee_frac INT4 NOT NULL' - ',max_age INT2 NOT NULL' - ',reserve_pub BYTEA NOT NULL CHECK (LENGTH(reserve_pub)=32)' - ',reserve_sig BYTEA CHECK (LENGTH(reserve_sig)=64)' - ',noreveal_index INT4 NOT NULL' - ',timestamp INT8 NOT NULL' - ') %s ;' - ,table_name - ,'PARTITION BY HASH (reserve_pub)' - ,partition_suffix - ); - PERFORM comment_partitioned_table( - 'Commitments made when withdrawing coins with age restriction and the gamma value chosen by the exchange.' - ,table_name - ,partition_suffix - ); - PERFORM comment_partitioned_column( - 'The gamma value chosen by the exchange in the cut-and-choose protocol' - ,'noreveal_index' - ,table_name - ,partition_suffix - ); - PERFORM comment_partitioned_column( - 'The maximum age that the client commits to with this request' - ,'max_age' - ,table_name - ,partition_suffix - ); - PERFORM comment_partitioned_column( - 'Commitment made by the client, hash over the various client inputs in the cut-and-choose protocol' - ,'h_commitment' - ,table_name - ,partition_suffix - ); - PERFORM comment_partitioned_column( - 'Reference to the public key of the reserve from which the coins are going to be withdrawn' - ,'reserve_pub' - ,table_name - ,partition_suffix - ); - PERFORM comment_partitioned_column( - 'Signature of the reserve''s private key over the withdraw-age request' - ,'reserve_sig' - ,table_name - ,partition_suffix - ); - PERFORM comment_partitioned_column( - 'Timestamp with the time when the withdraw-age request was received by the exchange' - ,'timestamp' - ,table_name - ,partition_suffix - ); -END -$$; - - -CREATE FUNCTION constrain_table_withdraw_age_commitments( - IN partition_suffix VARCHAR -) -RETURNS void -LANGUAGE plpgsql -AS $$ -DECLARE - table_name VARCHAR DEFAULT 'withdraw_age_commitments'; -BEGIN - table_name = concat_ws('_', table_name, partition_suffix); - - EXECUTE FORMAT ( - 'ALTER TABLE ' || table_name || - ' ADD PRIMARY KEY (h_commitment, reserve_pub);' - ); - EXECUTE FORMAT ( - 'ALTER TABLE ' || table_name || - ' ADD CONSTRAINT ' || table_name || '_withdraw_age_commitment_id_key' - ' UNIQUE (withdraw_age_commitment_id);' - ); -END -$$; - - -CREATE FUNCTION foreign_table_withdraw_age_commitments() -RETURNS void -LANGUAGE plpgsql -AS $$ -DECLARE - table_name VARCHAR DEFAULT 'withdraw_age_commitments'; -BEGIN - EXECUTE FORMAT ( - 'ALTER TABLE ' || table_name || - ' ADD CONSTRAINT ' || table_name || '_foreign_reserve_pub' - ' FOREIGN KEY (reserve_pub)' - ' REFERENCES reserves (reserve_pub) ON DELETE CASCADE;' - ); -END -$$; - - -INSERT INTO exchange_tables - (name - ,version - ,action - ,partitioned - ,by_range) - VALUES - ('withdraw_age_commitments' - ,'exchange-0003' - ,'create' - ,TRUE - ,FALSE), - ('withdraw_age_commitments' - ,'exchange-0003' - ,'constrain' - ,TRUE - ,FALSE), - ('withdraw_age_commitments' - ,'exchange-0003' - ,'foreign' - ,TRUE - ,FALSE); |