Solana: Error: Received message larger than maximum (1970303084 vs 67108864). Yellowstone-GRPC Geyser. NodeJS

Error Handling in Solana: The YellowgRPC Geyser Plugin

As a developer working with the popular Solana blockchain, you’ve likely encountered issues when building applications that utilize the Yellowstone-grpc geyser plugin. In this article, we’ll delve into the error handling mechanism of Solana and explore how to resolve the Error: Received message larger than max issue.

What is YellowgRPC Geyser Plugin?

The Yellowstone-grpc geyser plugin allows you to create a Solana RPC client that leverages the power of the grpc library for gRPC service discovery. This plugin provides a simple way to manage and interact with your application’s services, while keeping your codebase organized and easy to maintain.

Error: Received message larger than max

When trying to retrieve data from your locally deployed RPC server using the Yellowstone-grpc geyser plugin, you may encounter an error when trying to handle large messages. This issue occurs because the max parameter set in the gRPC client’s options is too small for handling massive payloads.

The Error: Received message larger than max error is raised by Solana when it encounters a message that exceeds the maximum allowed size. This can happen due to various reasons, including:

• Large amounts of data being sent over the network

• Inconsistent message lengths across different services

• Misconfigured RPC server settings

Solution

To resolve this issue, you need to adjust your gRPC client’s options to handle larger messages. Here are some steps to take:

• Update max parameter: Increase the max parameter in the gRPC client’s options to accommodate larger payloads. You can do this by adding a new option for the ClientOptions object, such as:

const client = new Client({

  // ... other settings ...

  options: {

    maxMessageSize: 67108864, // increase the default value from 1970303084

  },

});

• Specify message length

  

  : You can also specify a fixed-length message to ensure that your RPC server doesn’t receive large messages unnecessarily.

Here’s an updated example:

const client = new Client({

  // ... other settings ...

  options: {

    maxMessageSize: 67108864,

    maxLength: 2000, // set a maximum length for the message

  },

});

• Test and refine: Once you’ve made these adjustments, test your application thoroughly to ensure that it’s working as expected. Refine your gRPC client code as needed to accommodate larger payloads.

Conclusion

By understanding how the Yellowstone-grpc geyser plugin works and adjusting its options accordingly, you should be able to resolve the Error: Received message larger than max issue when retrieving data from your locally deployed RPC server. Remember to test and refine your application after making these adjustments to ensure a smooth experience for users.

Example Code

Here’s an example of how you can update your gRPC client code using the updated options:

const Client = require('@triton-one/yellowstone-grpc');


async function getHelloWorld() {

  const client = new Client({

    // ... other settings ...

    options: {

      maxMessageSize: 67108864,

      maxLength: 2000, // set a maximum length for the message

    },

    requestHandler: async (request, response) => {

      console.log('Received message:', request.message);

      response.send({ data: 'Hello World!' });

    },

  });


  try {

    const { data } = await client.getHelloworld();

    console.log(data);

  } catch (error) {

    console.error(error);

  }

}


getHelloWorld();

This updated code increases the maxMessageSize option and sets a fixed-length message (maxLength) to ensure that your RPC server doesn’t receive large messages unnecessarily.