I would be happy to help you solve the problem with Runtime’s errors of Solana. However, keep in mind that since it is a Github repository, I will provide some indications on how to deal with the problem.
Analysis of the error message
The error error message message contains an unrealized character indicates that there is a problem with a literal string in the basis of the code. In particular, it seems that you are trying to create a basic coded array 64 using the function basic64toinint8array () alone.
In this case, the problem lies in the fact that the function basic64toinint8array () is expected to be a string of basic coded byte64 valid as input. However, your code is trying to pass a string of non -valid characters.
Possible cause
The possible cause of this error could be due to one or more of the following reasons:
- Base64 coding not valid
: Make sure to correctly codify and decode the strings using base64. You can use the online basic validators to check if your inputs are valid.
- Input Malformed string : verify that the input string is correctly formatted, without white or saw white spaces, and no special characters other than those allowed in an array of byte coded base64 (for example,+ /= = = = `
).
3 Make sure your code is correctly setting the character coding.
Problem resolution steps
To solve this problem, try the following:
- Check the basic coding64
: Use online basic validators to check if the input string is coded correctly.
2
3
- Test with an example string : Try to create an array of byte coded base64 usingbasic64Touint8array () is to your code to see if the problem persists.
GITHUB REPROSATORY
Here is an example of how you can change the Frontend and Backand code to correct this error:
`Javascript
// in Frontend.js
Const Base64 = Requirement (‘Base64-Js’);
Createbase64bytestring function (input) {
Competto = base64.strincify (input);
Coded return;
}
// in Backand.js
Async Main () {function
Attempt {
// Create an example string of input using a valid set of characters (e.g. “Hello”)
Costant Input String = ‘Hello’;
// Use the Createbase64bytestring function to codify the input string as an array of coded base64 coded byte
Const Base64encodedarray = Createbase64bytestring (inputstring);
Console.log (Base64Cencodedarray);
} Catch (error) {
console.error (error);
}
}
``
Following these problems resolving problems and using online tools for validation, it is necessary to solve the problem with Runtime’s errors of Solana. If the problem persists after trying the thesis corrections, provide more details on the basis of the code and on the error messages for further assistance.
Note : Since it is a Github repository, be sure to commit any changes made to solve the problem and push the basis of the code updated in the repository.