A mistake in the Solana update -journal Crud Dapp
I am here to fix a problem with the Solana-based crud (creation, reading, updating, deletion). In particular, I deal with the instruction “UI” “Update_journal_entry” when I call “update_journal_entry”.
Error details
The resulting error message:
“Error occurred: Error: You have reached the maximum depth of the account resolution.”
This error is usually carried out in the Solana Web3.js directory or in other external libraries used by the DAPP. Illness the possible causes and solutions to solve the problem.
Possible reasons
- circular access : If you call up a function that solves several accounts, this can lead to circular effects and cause errors.
- Account resolutions : The instruction “Update_journal_entry” can try to solve several accounts at the same time, which leads to an excessive passage.
- External library problems
: External libraries used by DAPP can cause the error.
Solutions
To solve the problem, you can try out the following solutions:
1. Use Maxdeth: 0
Replace the line in which you call “update_journal_entry”:
`JavaScript
Update journalry (
Journalide,
{...},
MAXDEPTH: 0
);
This prevents DAPP from trying to penetrate several accounts at the same time.
put on
Alternative you can specify the “Maxdeth” option:
`JavaScript
Const updatejournalentry = (journald, {...}, maxdepth) => {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{
// ...
};
Update journalry (
Journalide,
{...},
Maxdeth: -1
);
This prevents the DAPP from trying to penetrate several accounts.
3. Use another directory
If the above solutions do not work, you may want to examine other libraries used by DAPP and check whether you have problems with this error.
More tips
- Make sure you use the latest versions of the Solana Web3.JS directory and the external libraries.
- Make sure that all affected accounts are properly solved before calling up the phone number “Update_journal_entry”.
- If you use the individual implementation, you should test a regression.
By complying with these solutions, you must be able to solve the error and further create Solana-based Crud Dapp. If you have additional questions or problems, please ask!