Class SignatureError

Thrown when a signature operation fails or cannot be completed.

Remarks

This error occurs when wallet signature operations fail due to disconnection, locked accounts, or other wallet-related issues. It preserves the original error for debugging while providing consistent error handling across the SDK.

Recovery strategies:

Check wallet connection and account unlock status
Retry operation with explicit user interaction
For gasless operations, consider switching to direct transactions

Example

try {
  await vana.permissions.grant({ grantee: '0x...' });
} catch (error) {
  if (error instanceof SignatureError) {
    // Prompt user to unlock wallet
    await promptWalletUnlock();
    // Retry operation
  }
}

Hierarchy (View Summary)

VanaError
- SignatureError

Class SignatureError

Remarks

Example

Hierarchy (View Summary)

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