[taler-wallet-core] 02/02: wallet-core: make coin availability accounting idempotent

[gnunet]

This is an automated email from the git hooks/post-receive script.

dold pushed a commit to branch master
in repository wallet-core.

commit d34f8e48da519f0e35ec33ee9fd4aba5d95e1667
Author: Florian Dold <florian@dold.me>
AuthorDate: Mon Sep 19 12:48:11 2022 +0200

    wallet-core: make coin availability accounting idempotent
---
 packages/taler-wallet-core/src/operations/refresh.ts | 4 +++-
 packages/taler-wallet-core/src/wallet.ts             | 4 ++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/taler-wallet-core/src/operations/refresh.ts 
b/packages/taler-wallet-core/src/operations/refresh.ts
index eeb492499..9560a3543 100644
--- a/packages/taler-wallet-core/src/operations/refresh.ts
+++ b/packages/taler-wallet-core/src/operations/refresh.ts
@@ -522,7 +522,9 @@ async function refreshReveal(
   refreshGroupId: string,
   coinIndex: number,
 ): Promise<void> {
-  logger.info("doing refresh reveal");
+  logger.info(
+    `doing refresh reveal for ${refreshGroupId} (old coin ${coinIndex})`,
+  );
   const d = await ws.db
     .mktx((x) => [x.refreshGroups, x.coins, x.denominations])
     .runReadOnly(async (tx) => {
diff --git a/packages/taler-wallet-core/src/wallet.ts 
b/packages/taler-wallet-core/src/wallet.ts
index 0208f24ac..c615bc81d 100644
--- a/packages/taler-wallet-core/src/wallet.ts
+++ b/packages/taler-wallet-core/src/wallet.ts
@@ -810,6 +810,10 @@ export async function makeCoinAvailable(
   }>,
   coinRecord: CoinRecord,
 ): Promise<void> {
+  const existingCoin = await tx.coins.get(coinRecord.coinPub);
+  if (existingCoin) {
+    return;
+  }
   const denom = await tx.denominations.get([
     coinRecord.exchangeBaseUrl,
     coinRecord.denomPubHash,

-- 
To stop receiving notification emails like this one, please contact
gnunet@gnunet.org.