An error occurred in Solana Update Journal Entry Crud Dapp
I am here to help you fix an issue with your Solana-based CRUD (Create, Read, Update, Delete) data application (DAPP). Specifically, I will address the error that occurred when calling the update_journal_entry statement from the UI.
Error Details
The error message you received is:
“An error occurred: Error: Maximum account resolution depth reached.”
This error usually occurs in Solana’s Web3.js library or other external libraries used by your DAPP. Let’s dive into the possible causes and solutions to resolve this issue.
Possible Causes
- Circular Scope: When you call a function that resolves multiple accounts, it can result in circular scope, causing errors.
- Account Resolution: The
update_journal_entrystatement may attempt to resolve multiple accounts at once, resulting in excessive depth traversal.
- External Library Issues: External libraries used by your DAPP may be causing the error.
Solutions
To resolve this issue, you can try the following solutions:
1. Use maxdepth: 0 when calling update_journal_entry
Replace the line where you call update_journal_entry with:
`JavaScript
UpdateJournalEntry(
journal,
{…},
MaxDepth: 0
);
This will prevent your DAPP from attempting to traverse multiple accounts at once.
2. Use maxdepth: -1 when calling updateJournalEntryAlternatively, you can explicitly set the Maxdepth option:
`
const updateJournalEntry = (JournalID, {...}, maxdepth) => {
//...
};
UpdateJournalEntry (
journalID,
{...},
MaxDepth: -1
);
This will prevent your DAPP from trying to traverse multiple accounts.
3. Use a different library
If the solutions above don't work, it might be worth investigating other libraries used by your DAPP and checking if they have issues causing this error.
Additional Tips
- Make sure you are using the latest versions of the Solana Web3.js library and external libraries.
- Make sure all included accounts are properly resolved before callingupdate_journal_entry`.
*If you are using a custom implementation, be sure to test it thoroughly to catch any regressions.
By following these solutions, you should be able to resolve the error and continue building your Solana-based RRUD DAPP. If you have any further questions or concerns, please feel free to ask!
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