message: check whether account is null as part of checking for bridging success
diff: @@ -187,7 +187,7 @@ export default class TokenBridgeHomeSide implements ITokenBridgeHomeSide {
  await new Promise<void>((res) => setTimeout(() => res(), POLL_INTERVAL));
  }
  queryResults = await query(this.layer2Web3, bridgedTokensQuery, { account: recipientAddress, fromBlock });
  - receivedBridgedTokens = queryResults.data.account.depots[0]?.receivedBridgedTokens ?? [];
  + receivedBridgedTokens = queryResults.data.account?.depots[0]?.receivedBridgedTokens ?? [];
  } while (receivedBridgedTokens.length === 0 && Date.now() < start + TIMEOUT);
  if (receivedBridgedTokens.length === 0) {
  