Solana: Raydium swap: Program log: Error: Invalid Sign Account

05 Feb Solana: Raydium swap: Program log: Error: Invalid Sign Account

I’m happy to help you with your Solana-related issue. However, I need to clarify that I’ll be providing a general guidance on how to resolve the “Invalid Sign Account” error in GoLang for Raydium V4 swaps. If you’re experiencing any further issues or need more specific assistance, please let me know.

Error Explanation

——————–

The “Invalid Sign Account” error occurs when Solana’s raydium v4 (RSv4) program is unable to verify the signature of your public key against the expected signature. This can happen for several reasons:

• Incorrect private key

  

  : Ensure that you’re using the correct private key associated with your public key.

• Private key not configured correctly: Verify that the private key is properly configured and linked to your Solana account.

• Account’s signers list not updated: The signers list of the account must be up-to-date, as any changes to the list can cause an invalid sign account error.

Suggested Solutions

———————-

To resolve this issue, follow these steps:

1. Verify Private Key

• Check that you’re using the correct private key associated with your public key.

• Make sure to store and keep the private key secure to prevent unauthorized access.

package main


import (

    "crypto/ecdsa"

    "fmt"


    "solana CLI"

)


func main() {

    // Set up Solana CLI

    cli := solana.CLI()


    // Generate a new public key (optional)

    _, err := cli.PublicKey.GenerateKey()

    if err != nil {

        panic (err)

    }


    // Get the private key associated with the generated public key

    pubKey, err := cli.PublicKey.ExportKey()

    if err != nil {

        panic (err)

    }

    privateKey, err := cli.PrivateKey.ExportKey()

    if err != nil {

        panic (err)

    }


    fmt.Println("Public Key:", pubKey)

    fmt.Println("Private Key:", privateKey)

}

2. Update Account’s Signers List

• Make sure the signers list of the account is up-to-date by running the following command:

cli.AccountList().SetSigners([]string{"your_public_key_here"}, nil)

Replace your_public_key_here with your actual public key.

3. Re-Verify Sign Account

• After updating the signers list, re-run the instruction to swap on Raydium V4.

cli.Instruction().Swap().SetSigner([]string{"your_account_address"}, nil)

Replace your_account_address with your actual account address.

By following these steps and verifying that you’re using the correct private key associated with your public key, updating the signers list of the account, and re-verifying the sign account error, you should be able to resolve the “Invalid Sign Account” error in Solana’s raydium v4 (RSv4) program.