merchant

Merchant backend to process payments, run by merchants
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merchant-0010.sql (2403B)


      1 --
      2 -- This file is part of TALER
      3 -- Copyright (C) 2024 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 -- @file merchant-0010.sql
     18 -- @brief Remove dead aml_decision column and add new ones
     19 -- @author Christian Grothoff
     20 
     21 -- Everything in one big transaction
     22 BEGIN;
     23 
     24 -- Check patch versioning is in place.
     25 SELECT _v.register_patch('merchant-0010', NULL, NULL);
     26 
     27 SET search_path TO merchant;
     28 
     29 ALTER TABLE merchant_kyc
     30   DROP COLUMN aml_decision
     31  ,DROP COLUMN exchange_sig
     32  ,DROP COLUMN exchange_pub
     33  ,ADD COLUMN access_token BYTEA DEFAULT NULL
     34  ,ADD COLUMN exchange_http_status INT4 DEFAULT(0)
     35  ,ADD COLUMN exchange_ec_code INT4 DEFAULT(0)
     36  ,ADD COLUMN aml_review BOOL DEFAULT(FALSE)
     37  ,ADD COLUMN deposit_thresholds taler_amount_currency[] DEFAULT NULL
     38  ,ADD COLUMN deposit_timeframes INT8[] DEFAULT NULL
     39  ,ADD COLUMN deposit_limits_are_soft BOOL[] DEFAULT NULL
     40  ,ADD CONSTRAINT access_token_length_check CHECK (LENGTH(access_token) = 32);
     41 
     42 COMMENT ON COLUMN merchant_kyc.access_token
     43  IS 'Access token required to begin the KYC process';
     44 COMMENT ON COLUMN merchant_kyc.exchange_http_status
     45  IS 'Last HTTP status returned by the exchange when inquiring about our KYC status.';
     46 COMMENT ON COLUMN merchant_kyc.exchange_ec_code
     47  IS 'Last Taler error code returned by the exchange when inquiring about our KYC status.';
     48 COMMENT ON COLUMN merchant_kyc.aml_review
     49  IS 'True if our account is under AML review according to the exchange.';
     50 COMMENT ON COLUMN merchant_kyc.deposit_thresholds
     51  IS 'Maximum amount we are allowed to deposit in a given timeframe under current rules.';
     52 COMMENT ON COLUMN merchant_kyc.deposit_timeframes
     53  IS 'Timeframe for which the deposit_threshold applies.';
     54 COMMENT ON COLUMN merchant_kyc.deposit_limits_are_soft
     55  IS 'True if this is a soft limit';
     56 
     57 
     58 -- Complete transaction
     59 COMMIT;