Solana: Mismatched network error during transaction on Solana Devnet on Flutter

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Solana: transaction of the length of the network error not corresponding to Solana Devnet on Flutter

As a developer who works with blockchain platforms, we or we meet problems that can hinder our progress. In this article, I will guide you through the steps to solve problems and solve an error of non -common network correspondence when I send transactions on the Solana Defi ecosystem using flutter.

** What is the misalignment of the network?

In Blockchain technology, each block of a chain has a unique set of rules that regulate its execution. When more nodes (computer) on the network try to process transactions simultaneously, they can experience errors due to misalignments between formats and data structures. This can lead to an error of “non -correspondence of the network”.

Symptoms or error of non -correspondence of the network

When you meet this problem, you may notice:

Repeated errors or unpaid transactions

Incorrect transaction data in which they are sent

Unusual block refusal rates

steps to solve the error of non -network correspondence on Solana Devnet using flutter

To resolve the error of non -correspondence of the network, follow these steps:

Check the transaction format : make sure that the transaction format corresponds to the requirements of the node to which you are connecting. The SDK Solana for Dart provides a `transaction 'class with specific fields and formats.

* Check the fieldNetworkidin your '.anden file or the environment variable on the machine.



	* Make sure to connect to the correct network (Devnet, Testnet, Mavet, etc.).


 Update Solana SDK 

: Make sure you have the latest version of SDK Solana for Dart installed:

Bash



NPM Install @Solana/Web3.js @latast

Create a new transaction signature
: when you create a new transaction, make sure that your objecttransactionis contains all the fields and formats required.

`Bash



Solana-Key-Diver -t My_transazion-Json | JQ '.Address = "\ X80 ..." \ x94 ... \ x00'




 Test and Debug : Perform test transactions with different input parameters, such as addresses or amounts, to identify potential errors.


 Example code 

Here is a snipper of example code that shows how to create a new signature of the transactions using SDK Solana for Dart:

Dart



Import package: flutter/material.dart ';

Import package: Solana/Web3.js.dart ';

Void Main () Async {

  Widgetsflutterbinding.ensureinitialized ();

  // Initialize the Solana API

  Wait Solanaclient.init ({{

    'Key': 'Your_key',

    'Keyring': '

  });

  // Create a new transaction signature

  FINAL TX = transaction (

    from: "Your_address",

    A: "Another_address",

    Lancports amount: 100,

    Lancaports: 2000,

  );

  // Check the format of transactions data using the Solana-Key diver

  VAR result = Abswit Solanaclient.keydiver (

    TX,

    [

      {

        'Keypath': ['address'],

        'Format': 'Json',

      },

    "", ","

  );

  print (result);

}

Following these steps and understanding the error of non -correspondence of the network below, you should be able to solve the problem with the sending of transactions on the Solana Defi ecosystem using flutter.

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