Solana: does bigint: Failed to load bindings (@Solana/web3.js @Solana/spl-token) causes TokenAccountNotFound Error?
ERROR ANALYSIS: SOLANA BIGINT: Could not load links ( @solana/web3.js @solana/SPL-TOENKEN)
As a developer who works with Solana, it is not uncommon to face problems that can make our lives difficult. In this article, we will deepen the problem of “Bigint”, which cannot load connections in the context of Web3 web3 of Solana and SPL and SPL.
The problem:
When you try to send tokens SPL using the Solana web library (@solana/web3.js) and its implementation of Spl tokens (@solana/SPL -toenken) tokenaccountfound. This error shows that the system cannot find or create a marker sign associated with the sender.
Reasons for the problem:
To understand what is happening, we destroy the problem more:
- Bigint : The type of bigint is used to present large integers in solar energy. In web3.js and the implementation of Spltken, it is essential to ensure that the “Bigint” type is correctly charged when interacting with blockchain.
- @solana/web3.js
: This library is based on several units, including
@solana/species, which provides a set of types to work with Solana. When we use 'bigint, we must verify that the “types” module is imported and loaded correctly.
Implementation:
The code fragment below shows how to deal with this problem:
`JavaScript
Import {Splyken} by '@Solana/Web3.js';
Import {types} of '@solana/types';
// Verify that Bigint is loaded correctly
If (! Types.isbigint) {
Throwing a new mistake ("Bigint is not a valid type in the module @solana/type");
}
attempt {
// Try to load connections for Spltoken with Bigint as a type of sign
Const Splkenwithbigint = Spltoken ({{{{{
// Establish the type score in "Bigint"
Type: Types. Bigint,
});
Console.log (Spplokenwithbigint);
} capt (error) {
if (error.message.includes ('tokenacuntnotfound')) {
// deal with error and provide a significant message
Console.error ("You could not load connections for Spltaken with Bigint: ', Error);
Throw a new mistake (he failed to send SPL TOKEN USING TYPE BIGINT: $ {ERROR});
} Others {
// Re -the original error
Launch error;
}
} capt (error) {
if (error.message.includes ('tokenacuntnotfound')) {
Console.error ("You could not load connections for Spltaken with Bigint: ', Error);
Throw a new mistake (he failed to send SPL TOKEN USING TYPE BIGINT: $ {ERROR});
} Others {
// Re -the original error
Launch error;
}
}
Decision:
To solve this problem, we must see that Bigint is loaded correctly in our code. We can achieve this by verifying that the 'types.isbigint' function returns a valid result.
JavaScript
Import {Splyken} by '@Solana/Web3.js';
Import {types} of '@solana/types';
// Verify that Bigint is loaded correctly
If (! Types.isbigint) {
Throwing a new mistake ("Bigint is not a valid type in the module @solana/type");
}
attempt {
// Try to load connections for Spltoken with Bigint as a type of sign
Const Splkenwithbint = Spltoken ({{{{
// Establish the type score in "Bigint"
Type: Types. Bigint,
});
Console.log (Spplokenwithbigint);
} capt (error) {
if (error.message.includes ('tokenacuntnotfound')) {
// deal with error and provide a significant message
Console.error (failed to load connections for Spltken with Bigint: $ {error});
Throw a new mistake (he failed to send SPL TOKEN USING TYPE BIGINT: $ {ERROR}`);
} Others {
// Re -the original error
Launch error;
}
} capt (error) {
if (error.message.includes (‘tokenacuntnotfound’)) {
console.
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