Wait for Confirmation

align.blockchain.transactions.waitForConfirmation(
  txHash: string,
  network: Network,
  confirmations?: number
): Promise<TransactionReceiptData>

// Wait for 12 confirmations (recommended for Ethereum)
const receipt = await align.blockchain.transactions.waitForConfirmation(
  tx.hash,
  "ethereum",
  12
);

console.log(
  `Transaction finalized with ${receipt.confirmations} confirmations`
);

const timeoutMs = 60000; // 60 seconds

try {
  const receipt = (await Promise.race([
    align.blockchain.transactions.waitForConfirmation(tx.hash, "polygon"),
    new Promise((_, reject) =>
      setTimeout(() => reject(new Error("Timeout")), timeoutMs)
    ),
  ])) as TransactionReceiptData;

  console.log("Confirmed:", receipt.blockNumber);
} catch (error) {
  if (error.message === "Timeout") {
    console.log("Transaction taking longer than expected");
    // Check status manually
    const status = await align.blockchain.transactions.getStatus(
      tx.hash,
      "polygon"
    );
  }
}