Solana: failed to verify snapshot bank for slot when starting validator on mainnet

RPC node is unusually stopping following a unique snapshot bank checks Mainnet

A recent problem has been reported by Solana developer who is experiencing frequent pathological arrests, starting the RPC node (remote procedure call). The error message indicates that Solana’s executive time tried to reconstruct the bank in the 300607256 slot, but was unable to check the snapshot bank.

Problem:

Panico’s report from Solana shows that he tried to reconstruct the bank at the 300607256 slot, which is an important step in the configuration of a new RPC node. However, during this process, he was unable to check the immediate bank, causing an accident.

Cause:

In order to better understand the cause of this problem, we need to look closer to Solana’s executive time. The report indicates that the executive time tried to reconstruct the bank in the 300607256 slot using Rebuild_bank. This feature is responsible for checking the snapshot bank and reconstruction if necessary.

However, the report also mentions that the executive time was unable to check the snapshot bank, which means that there is a problem with the data or configuration used by Solana.

Solution:

In order to solve this problem, we need to study why a snapshot bank check was not successful. The possible causes of this problem are different, including:

* Incorrect data or configuration : The data used by Runtime Solana and configuration can be wrong or outdated.

* Portfolio or Incompatible key for a couple : The keyboard or torque used for signing the transaction may not be compatible with the executive time solan.

* The condition is not valid or corrupt in blockchain : Blockchain status may not be valid or corrupt, preventing a snapshot check.

To solve this problem, we can try the following:

Check the data and configuration used by Runtime Solana to check the snapshot bank.

Index

Try using another blockchain network or briefcase to see if the problem still exists.

Conclusion:

The 300607256 Non -Plot Bank of Slota Bank caused significant problems with the beginning of the RPC node in Solana’s main network. By understanding the cause of this problem, we can take steps to solve and solve problems. This includes data and configuration control used by Solana Runtime, checking whether a wallet or couple is a compatible and alternative test.

Tip:

Check the documentation to view the Version of the Solana Completed Time used.

Check that the condition of the blockchain is correct and updated.

Use a portfolio or a pair of keys to see if the problem still exists.

Try using an alternative solution, such as a different RPC node or other network.

Debug code:

Solana: failed to verify snapshot bank for slot when starting validator on mainnet

If you find similar problems with your code, here’s an example of a debugging code showing you how to reconstruct the bank 300607256 in the slot:

`Python



From solana.publickey imports publickey

Def Rebuild_bank (Bank_index):



Reconstruct the specified index bank

    Bank = Bankrebuildinfo (

        Key = PublicKey ("Some_Key"),

        // Add your logic here

    )



Check the reconstructed bank

    Attempt:

        Verification_result = Verificationaresult.from_bank (Bank)

        If there is no verification_result.valid:

            Increase the value ("not -SuCented Verification)))))

    Except for value as e:

        Press (e)



Criticizes the bank for a slot 300607256

Rebuild_bank (300607256)

Note that this is just a fragment of code example, and it may be necessary to adapt to a particular use.

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