import { WalletClient } from './types';
import { AddressError } from './errors';
/**
 * React hook to derive the wallet address for a given chain from the same wallet's address for another chain
 *
 * @deprecated Use useChainAccount instead
 */
export declare function useSourceAddress(userAddress: string | undefined, walletClient: WalletClient | undefined, sourceChain: {
    chainId: string;
    coinType: string;
    addressPrefix: string;
} | undefined, isTestnet: boolean): {
    readonly address: string | undefined;
    readonly error: AddressError | undefined;
    readonly refetch: (cancelled?: React.MutableRefObject<boolean>) => Promise<void>;
};