Skip to main content

​
Function Signature

requiresRestoreBackupSharesForOperation(params: {
  accountAddress: string;
  walletOperation: WalletOperation;
}): Promise<boolean>

​
Description

Checks whether a specific wallet operation requires backup shares to be restored for the given wallet address. This is useful for determining if backup recovery is needed before performing operations.

​
Parameters

​
Required Parameters

  • accountAddress (string) - The wallet address to check (must include 0x prefix)
  • walletOperation (WalletOperation) - The wallet operation to check

​
Returns

  • Promise<boolean> - true if backup restore is required, false otherwise

​
Example

import { authenticatedEvmClient } from './client';
import { WalletOperation } from '@dynamic-labs-wallet/node';

const evmClient = await authenticatedEvmClient();

const requiresRestore = await evmClient.requiresRestoreBackupSharesForOperation({
  accountAddress: '0xYourWalletAddress',
  walletOperation: WalletOperation.SIGN_MESSAGE,
});

console.log('Requires backup restore for signing:', requiresRestore);

​
Available Wallet Operations

  • SIGN_MESSAGE - Message signing operations
  • SIGN_TRANSACTION - Transaction signing operations
  • EXPORT_PRIVATE_KEY - Private key export operations

​
Error Handling

try {
  const requiresRestore = await evmClient.requiresRestoreBackupSharesForOperation({
    accountAddress: '0xYourWalletAddress',
    walletOperation: WalletOperation.SIGN_MESSAGE,
  });
  console.log('Backup restore requirement checked');
} catch (error) {
  console.error('Failed to check backup restore requirement:', error);
}