Solana: TypeError: Cannot use operator ‘in’ to search for ‘option’ in public key; While trying to parse transaction with debridge solana-transaction-parser

Error Explanation: TypeError Cannot use ‘in’ operator to look up ‘option’ in publicKey

The error message “TypeError: Cannot use ‘in’ operator to look up ‘option’ in publicKey” indicates a problem with the code that is trying to access an element of the publicKey object. In this case, the problem is related to the @debridge-finance/solana-transaction-parser library.

When using @debridge-finance/solana-transaction-parser, the Solana transaction data structure is slightly different from traditional JavaScript objects. In particular, it uses a specific syntax to access and manipulate transaction properties.

The error message suggests that there is an attempt to look up a property called “option” within the publicKey object. However, this property does not exist in the standard Solana transaction data structure.

What is the standard data structure for Solana transactions?

In Solana, transactions are represented as JSON objects with specific fields:

• blockHash: The block hash of the transaction.

• blockNumber: The block number of the transaction.

• timestamp: The timestamp of the transaction.

• transactionId: A unique identifier for the transaction.

• inputs: An array of input objects, each representing a single statement to be executed by Solana validator nodes.

• outputs: An array of output objects, each representing a single output transaction.

The publicKey object in the context of Debridge is likely a custom data structure used to store and access Solana-specific information about your project. It may contain additional fields that are not present in the standard transaction data structure.

Solution: Understand the standard transaction data structure

To resolve this error, you need to understand how the publicKey object is actually structured within Debridge’s Solana-transaction-parser library. Unfortunately, I am a large language model and do not have direct access to the library’s documentation or source code.

However, based on your example function, it appears that you are trying to parse a transaction with additional fields that are not present in the standard JSON object. To resolve this:

• Verify that the publicKey object has all the necessary properties as expected by Debridge.

• If you have added custom fields specific to your project, make sure they are defined correctly within the publicKey object.

Here is an example of how you might modify your code to include some additional fields commonly found in Solana transactions:

async function run() {
const programId = 'your_program_id_here';
const publicKey = '@debridge-finance/solana-transaction-parser';
// Define custom transaction data structure
try {
const parsedTransaction = await @debridge-finance/solana-transaction-parser.run(
programId,
publicKey
);
console.log(parsedTransaction);
} catch (error) {
console.error(error);
}
}

Please note that this is a simplified example and you should consult the official Debridge documentation or the @debridge-finance/solana-transaction-parser library documentation for more detailed information about their custom transaction data structure.

Additional tips:

• Make sure your project’s solana.json file contains all the necessary properties as defined by Solana.

• Make sure you have added all required fields to the publicKey object according to Debridge specifications.

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