taler/wallet-core
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only invoke afterCommitCallback for transactions that change data

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This commit is contained in:
Florian Dold 2019-08-16 22:35:44 +02:00
parent 705699b2d2
commit 262885679c
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GPG Key ID: D2E4F00F29D02A4B
2 changed files with 5 additions and 3 deletions
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5
packages/idb-bridge/src/MemoryBackend.ts
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@ -1416,7 +1416,8 @@ export class MemoryBackend implements Backend {
if (!db) { if (!db) {
throw Error("db not found"); throw Error("db not found");
} }
if (db.txLevel < TransactionLevel.Read) { const txLevel = db.txLevel;
if (txLevel < TransactionLevel.Read) {
throw Error("only allowed while running a transaction"); throw Error("only allowed while running a transaction");
} }
@ -1455,7 +1456,7 @@ export class MemoryBackend implements Backend {
delete this.connectionsByTransaction[btx.transactionCookie]; delete this.connectionsByTransaction[btx.transactionCookie];
this.transactionDoneCond.trigger(); this.transactionDoneCond.trigger();
if (this.afterCommitCallback) { if (this.afterCommitCallback && txLevel >= TransactionLevel.Write) {
await this.afterCommitCallback(); await this.afterCommitCallback();
} }
} }

3
packages/idb-bridge/tsconfig.json
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@ -9,7 +9,8 @@
"noEmitOnError": true, "noEmitOnError": true,
"strict": true, "strict": true,
"incremental": true, "incremental": true,
"sourceMap": true "sourceMap": true,
"types": []
}, },
"include": ["src/**/*"] "include": ["src/**/*"]
} }