Changelog: July 14, 2023

Improved Cached Response Latency

We have made significant improvements to our cached response latency, resulting in faster response times when utilizing cached data. As a result of this enhancement, response times with cached data now typically average around ~50ms. For more detailed information on how to effectively use caching, please refer to our documentation.

RPC Runtime Improved Error Response

When utilizing multiple RPC endpoints, users may encounter scenarios where all endpoints return an error. To address this issue, we have improved the response. Starting now, in such cases, our RPC Runtime will provide a comprehensive error response that includes individual error details from each endpoint.

Example response:

{
  "id": "xyz",
  "jsonrpc": "2.0",
  "error": {
    "message": "All RPC endpoints failed",
    "responses": [
      {
        "url": "https://api.mainnet-beta.solana.com/",
        "response": {
          "jsonrpc": "2.0",
          "error": {
            "code": 410,
            "message": "The RPC call or parameters have been disabled."
          },
          "id": "xyz"
        }
      },
      {
        "url": "https://api.mainnet-beta.solana.com/",
        "response": {
          "jsonrpc": "2.0",
          "error": {
            "code": 410,
            "message": "The RPC call or parameters have been disabled."
          },
          "id": "xyz"
        }
      },
      {
        "url": "https://api.mainnet-beta.solana.com/",
        "response": {
          "jsonrpc": "2.0",
          "error": {
            "code": 410,
            "message": "The RPC call or parameters have been disabled."
          },
          "id": "xyz"
        }
      }
    ]
  }
}

New Supported Programs

We are pleased to announce that we have added support for the following programs:

1. RiVBaBqZYMR1NZpXCMpmQxCATfoJ6nqJX4aA5gg6rLq
2. CMZYPASGWeTz7RNGHaRJfCq2XQ5pYK6nDvVQxzkH51zb
3. SpLtZVpdaznrnGNZX9hprMLyEKZED72UuBGbJj1zgRf
4. 41NuR2mieT98yDQpXmwDzBZ24sz9UMAieorCr8Mw9C8Q

If you have any suggestions or requests for additional programs to be added, please let us know on our Discord channel.

Playground UI Performance Improvements

We have made significant performance improvements to our Playground UI, particularly when dealing with large response data. Previously, rendering large responses took an extended amount of time. However, our recent changes have significantly optimized this process, resulting in a much faster rendering experience.