import type { Hash } from '@ariestools/sdk';
import type { BaseChainService } from './BaseChainService.js';
/** Service interface for tracking the current chain head hash */
export interface ChainHeadService extends BaseChainService {
    /** head configuration or state exposed by this contract. */
    head: Hash | null;
}
//# sourceMappingURL=ChainHeadService.d.ts.map