Zklogin Signature is not valid: Signature is not valid: General cryptographic error: Groth16 proof verify failed

[Bct-crypto]

Zklogin Signature is not valid: Signature is not valid: General cryptographic error: Groth16 proof verify failed

[0x0factor]

To provide a more precise fix, I would need to understand the context of the code and any specific issues you're encountering. However, based on the code snippet you shared, here are some potential improvements and corrections:

Type Definitions: Ensure you are using appropriate types for the variables. The use of any is generally discouraged in TypeScript.

Error Handling: Consider adding error handling to manage any exceptions that may arise during the transaction process.

Formatting: Make sure the code is consistently formatted for better readability.

Here's a modified version of your code with some improvements:

private async transact(tx: TransactionType) {
    try {
        const keypair = AuthService.getEd25519Keypair();
        const sender = AuthService.e.walletAddress(); // Ensure this method exists

        tx.setSender(sender); // Ensure sender is correctly set

        const { bytes, signature: userSignature } = await tx.sign({
            client: SUI_CLIENT,
            signer: keypair,
        });

        const zkLoginSignature = await AuthService.generateZkLoginSignature(userSignature);

        return SUI_CLIENT.executeTransactionBlock({
            transactionBlock: bytes,
            signature: zkLoginSignature,
        });
    } catch (error) {
        console.error("Transaction failed:", error);
        throw new Error("Transaction execution failed");
    }
}