0002-donau_receipts_issued.sql (1382B)
1 -- 2 -- This file is part of TALER 3 -- Copyright (C) 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 CREATE TABLE receipts_issued 18 (receipt_id BIGINT GENERATED BY DEFAULT AS IDENTITY UNIQUE 19 ,blinded_sig BYTEA[] NOT NULL 20 ,charity_id BIGINT NOT NULL REFERENCES charities (charity_id) ON DELETE CASCADE 21 ,receipt_hash BYTEA PRIMARY KEY CHECK (LENGTH(receipt_hash)=64) 22 ,amount taler_amount NOT NULL 23 ); 24 COMMENT ON TABLE receipts_issued 25 IS 'Table containing the issued blinded donation receipts.'; 26 COMMENT ON COLUMN receipts_issued.blinded_sig 27 IS 'Array of blinded signatures. Blind signed BKPs by the Donau'; 28 COMMENT ON COLUMN receipts_issued.receipt_hash 29 IS 'Hash value over all the blinded donation receipt received plus the hash of the donation units public key.';