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We’ve introduced UI Logs for Gelato Bundler endpoints!
  • You can now track all your requests directly in the dashboard, and easily debug failed requests using built-in Tenderly simulations.
  • Additionally, you can get info such as response time, request body, response body, and more.

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Debugging Failed Requests Using UI Logs

You can use the UI logs to debug failed requests directly from the Gelato app. These logs are available in the Paymaster & Bundler section of the dashboard. Paymaster & Bundler Logs

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Steps to Debug

  1. Go to the logs section and locate your failed bundler endpoints request.
  2. On the right side of the log entry, click the Debug button.
  3. A new option, View Debug, will appear. Click it.
  4. This will open a Tenderly simulation, which you can use to analyze and debug the failed request.

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Using Status Endpoint

In any of the payment methods, when using Gelato Bundler, if you call the eth_sendUserOperation API endpoint, the returned userOpHash can also be used to track the status of the UserOperation through Gelato’s infrastructure like this: 
curl --request POST \
  --url https://api.gelato.cloud/rpc \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: YOUR_API_KEY' \
  --data '{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "relayer_getStatus",
  "params": {
    "id": "0x0e670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331",
    "logs": false
  }
}'