taler-typescript-core

commit 511e81ab040a5b8fb61cd139d99fef15f1bc5ee4
parent 1701b6530b4f2a791630e2603b5f7a910c3e83f2
Author: Iván Ávalos <avalos@disroot.org>
Date:   Fri, 26 Sep 2025 16:52:50 +0200

wallet-core: add fixup for token family hash

Diffstat:
M
packages/taler-wallet-core/src/db.ts
 | 
23
+++++++++++++++++++++--
M
packages/taler-wallet-core/src/tokenFamilies.ts
 | 
1
-

2 files changed, 21 insertions(+), 3 deletions(-)
diff --git a/packages/taler-wallet-core/src/db.ts b/packages/taler-wallet-core/src/db.ts
@@ -170,7 +170,7 @@ export const CURRENT_DB_CONFIG_KEY = "currentMainDbName";
  * backwards-compatible way or object stores and indices
  * are added.
  */
-export const WALLET_DB_MINOR_VERSION = 20;
+export const WALLET_DB_MINOR_VERSION = 21;
 
 declare const symDbProtocolTimestamp: unique symbol;
 
@@ -3062,7 +3062,7 @@ export const WalletStoresV1 = {
         "byTokenFamilyHash",
         "tokenFamilyHash",
         {
-          versionAdded: 20,
+          versionAdded: 21,
         },
       ),
     },
@@ -3739,6 +3739,12 @@ export const walletDbFixups: FixupDescription[] = [
     fn: fixup20250915TransactionsScope,
     name: "fixup20250915TransactionsScope",
   },
+  // Can be removed, since hash is generated
+  // on the fly for old tokens when missing.
+  {
+    fn: fixupTokenFamilyHash,
+    name: "fixupTokenFamilyHash",
+  },
 ];
 
 /**
@@ -3851,6 +3857,19 @@ async function fixup20250916TopsBlunder(
   }
 }
 
+async function fixupTokenFamilyHash(
+  tx: WalletDbAllStoresReadWriteTransaction,
+): Promise<void> {
+  const tokens = await tx.tokens.getAll();
+  for (const token of tokens) {
+    if (! token.tokenFamilyHash) {
+      logger.info(`hashing token family info for ${token.tokenIssuePubHash}`);
+      token.tokenFamilyHash = TokenRecord.hashInfo(token);
+      await tx.tokens.put(token);
+    }
+  }
+}
+
 export async function applyFixups(
   db: DbAccess<typeof WalletStoresV1>,
 ): Promise<number> {
diff --git a/packages/taler-wallet-core/src/tokenFamilies.ts b/packages/taler-wallet-core/src/tokenFamilies.ts
@@ -39,7 +39,6 @@ function groupDiscounts(tokens: TokenRecord[]): DiscountListDetail[] {
   const groupedIdx: number[] = [];
   const items: DiscountListDetail[] = [];
 
-  // FIXME: write proper DB fixup to generate hashes
   tokens = tokens.map(t => {
     t.tokenFamilyHash = (t.tokenFamilyHash)
       ? t.tokenFamilyHash