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author | Florian Dold <florian.dold@gmail.com> | 2019-12-19 13:48:37 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2019-12-19 13:48:37 +0100 |
commit | 49e3b3e5b9bbf1ce356ef68f301d50c689ceecb9 (patch) | |
tree | 7a0afa6a1920bdb3d60b27f951fa78adba7541ad /src/types/schemacore.ts | |
parent | 20ebc44420c76207fa197b7c53201429ffd89bde (diff) | |
download | wallet-core-49e3b3e5b9bbf1ce356ef68f301d50c689ceecb9.tar.xz |
prepare for schema migrations
Diffstat (limited to 'src/types/schemacore.ts')
-rw-r--r-- | src/types/schemacore.ts | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/types/schemacore.ts b/src/types/schemacore.ts new file mode 100644 index 000000000..c709e3d7a --- /dev/null +++ b/src/types/schemacore.ts @@ -0,0 +1,58 @@ +/* + This file is part of GNU Taler + (C) 2019 Taler Systems S.A. + + GNU 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. + + GNU 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 + GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +/** + * Core of the wallet's schema, used for painless export, import + * and schema migration. + * + * If this schema is extended, it must be extended in a completely + * backwards-compatible way. + */ + +interface CoreCoin { + exchangeBaseUrl: string; + coinPub: string; + coinPriv: string; + amountRemaining: string; +} + +interface CorePurchase { + noncePub: string; + noncePriv: string; + paySig: string; + contractTerms: any; +} + +interface CoreReserve { + reservePub: string; + reservePriv: string; + exchangeBaseUrl: string; +} + +interface SchemaCore { + coins: CoreCoin[]; + purchases: CorePurchase[]; + + /** + * Schema version (of full schema) of wallet that exported the core schema. + */ + versionExporter: number; + + /** + * Schema version of the database that has been exported to the core schema + */ + versionSourceDatabase: number; +}
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