import { GovernanceActionId } from '../../Common/GovernanceActionId.js';
import { HexBlob } from '@cardano-sdk/util';
import { ProtocolVersion } from '../../Common/index.js';
import type * as Cardano from '../../../Cardano/index.js';
export declare class HardForkInitiationAction {
    #private;
    constructor(protocolVersion: ProtocolVersion, govActionId?: GovernanceActionId);
    toCbor(): HexBlob;
    static fromCbor(cbor: HexBlob): HardForkInitiationAction;
    toCore(): Cardano.HardForkInitiationAction;
    static fromCore(hardForkInitiationAction: Cardano.HardForkInitiationAction): HardForkInitiationAction;
    govActionId(): GovernanceActionId | undefined;
    protocolVersion(): ProtocolVersion;
}
//# sourceMappingURL=HardForkInitiationAction.d.ts.map