fix issue with cashu

cashu.ts

@@ -34,10 +34,11 @@ export default class PortalBtcWalletCashu {
   }
 
   async redeemCashuQuotes() {
-    const attempt = this.npubCash.tryRedeemUnredeemedCashuQuotes(
+    const { proofs, quotes } = await this.npubCash
+      .tryRedeemUnredeemedCashuQuotes(
         await this.cashuStore.getLastRedeemedCashuQuoteTimestamp(),
       );
-    for await (const quote of attempt) {
+    for (const quote of quotes) {
       this.cashuTxns.push({
         txId: `cashu-quote-${quote.quoteId}`,
         paymentType: "receive",
@@ -46,12 +47,10 @@ export default class PortalBtcWalletCashu {
         status: "complete",
       });
     }
-    const proofs = await attempt.next();
+    this.proofs.push(...proofs);
-    if (!proofs.done || typeof proofs.value === "undefined") return [];
-    this.proofs.push(...proofs.value);
     await this.persistState();
     this.onBalanceUpdated?.();
-    return proofs.value;
+    return proofs;
   }
 
   async persistState() {

npubCash.ts

@@ -89,13 +89,20 @@ export default class NpubCash {
     );
   }
 
-  async *tryRedeemUnredeemedCashuQuotes(
+  async tryRedeemUnredeemedCashuQuotes(
     latestRedeemedCashuQuoteTimestamp: number,
   ) {
-    const proofs: Proof[] = [];
     const quotes: NpubCashQuote[] = await this.getAllPaidQuotes(
       latestRedeemedCashuQuoteTimestamp,
     );
+    const ret = {
+      proofs: [] as Proof[],
+      quotes: [] as {
+        quoteId: string;
+        amountSat: number;
+        timestamp: number;
+      }[],
+    };
     for (const quote of quotes) {
       const mint = new CashuMint(quote.mintUrl);
       const wallet = new CashuWallet(mint);
@@ -107,18 +114,18 @@ export default class NpubCash {
           quote.amount,
           quote.quoteId,
         );
-        proofs.push(...newProofs);
+        ret.proofs.push(...newProofs);
         const amountReceived = newProofs.reduce(
           (sum, p) => sum + p.amount,
           0,
         );
-        yield {
+        ret.quotes.push({
           quoteId: quote.quoteId,
           amountSat: amountReceived,
           timestamp: quote.paidAt,
-        };
+        });
       }
     }
-    return proofs;
+    return ret;
   }
 }