import type { SDKRequestOptions } from '@lifi/perps-sdk';
import { type Address } from 'viem';
import type { HyperliquidContext } from '../context.js';
/**
 * Parameters for {@link getAccountExists}.
 *
 * @public
 */
export interface GetAccountExistsParams {
    address: Address;
}
/**
 * Resolve whether a Hyperliquid Core account exists for `address` via a
 * `preTransferCheck` info query. An account exists only after its first
 * deposit (which pays the one-time creation fee), so this is the deposit-first
 * gate for setup. `userExists` is independent of the `source` field, so a zero
 * address is used.
 * @throws {PerpsError} On Hyperliquid REST error, network, or parsing failures.
 * @public
 */
export declare const getAccountExists: ({ client, apiUrl }: HyperliquidContext, params: GetAccountExistsParams, options?: SDKRequestOptions) => Promise<boolean>;
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