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Function Signature

getExternalServerKeyShares(params: {
  accountAddress: string;
  password?: string;
}): Promise<ServerKeyShare[]>

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Description

Retrieves external server key shares for a specific wallet address. These key shares are required for signing operations and must be obtained before performing any wallet operations.

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Parameters

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Required Parameters

  • accountAddress (string) - The wallet address to get key shares for (must include 0x prefix)

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Optional Parameters

  • password (string) - Wallet password (if wallet is password-protected)

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Returns

  • Promise<ServerKeyShare[]> - Array of external server key shares

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Example

import { authenticatedEvmClient } from './client';

const evmClient = await authenticatedEvmClient();

const keyShares = await evmClient.getExternalServerKeyShares({
  accountAddress: '0xYourWalletAddress',
  password: 'optional-password',
});

console.log('Key shares retrieved:', keyShares.length);

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Error Handling

try {
  const keyShares = await evmClient.getExternalServerKeyShares({
    accountAddress: '0xYourWalletAddress',
  });
  console.log('Key shares retrieved successfully');
} catch (error) {
  console.error('Failed to retrieve key shares:', error);
}