exchange

Base system with REST service to issue digital coins, run by the payment service provider
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0002-preamble.sql (1946B)


      1 --
      2 -- This file is part of TALER
      3 -- Copyright (C) 2014--2023 Taler Systems SA
      4 --
      5 -- TALER is free software; you can redistribute it and/or modify it under the
      6 -- terms of the GNU General Public License as published by the Free Software
      7 -- Foundation; either version 3, or (at your option) any later version.
      8 --
      9 -- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
     10 -- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     11 -- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
     12 --
     13 -- You should have received a copy of the GNU General Public License along with
     14 -- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
     15 --
     16 
     17 BEGIN;
     18 
     19 SELECT _v.register_patch('exchange-0002', NULL, NULL);
     20 SET search_path TO exchange;
     21 
     22 CREATE DOMAIN gnunet_hashcode
     23   AS BYTEA
     24   CHECK(LENGTH(VALUE) = 32);
     25 
     26 CREATE TYPE taler_amount
     27   AS
     28   (val INT8
     29   ,frac INT4
     30   );
     31 COMMENT ON TYPE taler_amount
     32   IS 'Stores an amount, fraction is in units of 1/100000000 of the base value';
     33 
     34 CREATE TYPE exchange_do_array_reserve_insert_return_type
     35   AS
     36   (transaction_duplicate BOOLEAN
     37   ,ruuid INT8
     38   );
     39 COMMENT ON TYPE exchange_do_array_reserve_insert_return_type
     40   IS 'Return type for exchange_do_array_reserves_insert() stored procedure';
     41 
     42 CREATE TYPE exchange_do_select_deposits_missing_wire_return_type
     43   AS
     44   (
     45     batch_deposit_serial_id INT8,
     46     total_amount taler_amount,
     47     wire_target_h_payto BYTEA,
     48     deadline INT8
     49   );
     50 COMMENT ON TYPE exchange_do_select_deposits_missing_wire_return_type
     51   IS 'Return type for exchange_do_select_deposits_missing_wire';
     52 
     53 CREATE TYPE exchange_do_select_aggregations_above_serial_return_type
     54   AS
     55   (
     56     batch_deposit_serial_id INT8,
     57     aggregation_serial_id INT8,
     58     total_amount taler_amount
     59   );
     60 COMMENT ON TYPE exchange_do_select_aggregations_above_serial_return_type
     61   IS 'Return type for exchange_do_select_aggregations_above_serial';