Solana: How to fix sb.AnchorUtils.loadEnv() wrong keyfile path?

Fixing SB Anchorutils.adadenv () Wrong Way on Keyfile

The Problem you encounter arises from a common error in the anchorutils.ladenv () function. In Your Case, The Problem Consists of the Wrong Path To The File ". Key".







the problem: Incorrect Path of Keyfile

When you usesb.anchorutils.adadenv (), this feature loads Environmental Variables and Settings from a particular directory. However, you pass relatively as a keyfile road:

`Javascript

Const {keypair, Connection, Program} = Wait for Sb.anchorutils.adadenv (‘./ Target/deploy/’);

This will look for an object Environment in the following Structure of the Directory:

Bash



./target/deploy/

|- .nv

|- ... (Other Files)

Notice the point (. ') At the end of' .nv, which is incorrect. It must be relative to the current working directory or the designated base directory.

Solution: Update The Keyfile Path

To fix this problem, you need to update the keyfile path to direct target your key file:

`Javascript

Const {keypair, Connection, Program} = Wait for sb.anchorutils.adadenv (‘./ Target/deploy/.nv’);

Make sure your file .nv is in a relative path that is properly. In this case, you already use ./Target/deploy/, so the road must be correct.

Additional Tips

Be Cautious When Using Absolute Roads in Production Environments to Avoid Security Problems.

Consider Using Environmental Variables Directly Instead of Loading Them from Files:

`TypeScript



Const {Keypair, Connection} = Wait for SB.anchorutils.ludenv ();

This approach Eliminates the Need for File Paths and Makes Your Code More Secure.

Example of the Use of the Case

Here’s a complete example that demonstrates how to solve the problem:

`TypeScript



Import {anchorutils} From 'Anchor';

Import sb from '@subql/sb';

Import {anchorutil} from './anchor-tils';

Const accountaddress = 'your-acut-address';

Conn secret = 'your secret word';

Const Networkname = 'Mainnet';

// Set URL to Your Node, Cluster Name and Network Type

constantly NODEURL = '

Constquision = 'cluster-to-take';

Const network type = 'MAINNET';

Try {

  // variables to load medium

  Const {Keypair, Connection} = Wait for Anchorutil.ludenv ();

  // Use the Variables of the loaded medium

  Const program = New SB.Program (Networkname, Nodeurl, Clustername);

  // Perform some actions with your account and secret ...

} Catch (Error) {

  Console.error (error);

}

Following these steps and tips, you should be able to resolve the problem with sb.anchorutils.ludenv () and use your way to keyfile perserry.

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