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Fix trade indexer BlockNotFoundError with retry #336

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Merged
realproject7 merged 1 commit into from
Mar 18, 2026
Merged

Fix trade indexer BlockNotFoundError with retry #336

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14 changes: 12 additions & 2 deletions src/app/api/index/trade/route.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -36,8 +36,18 @@ export async function POST(req: Request) {
const receipt = await getReceiptWithRetry(txHash);
if (!receipt) return error("Receipt not found", 404);

const block = await publicClient.getBlock({ blockNumber: receipt.blockNumber });
const timestampISO = new Date(Number(block.timestamp) * 1000).toISOString();
// Retry getBlock — RPC may not have the block yet on load-balanced nodes
let timestampISO: string;
for (let attempt = 1; ; attempt++) {
try {
const block = await publicClient.getBlock({ blockNumber: receipt.blockNumber });
timestampISO = new Date(Number(block.timestamp) * 1000).toISOString();
break;
} catch (err) {
if (attempt >= 5) throw err;
await new Promise((r) => setTimeout(r, attempt * 1000));
}
}

let indexed = 0;

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