import { CachedBeaconStateElectra } from "../cache/stateCache.js";
import { CachedBeaconStateDeneb } from "../types.js";
/**
 * Upgrade a state from Deneb to Electra.
 */
export declare function upgradeStateToElectra(stateDeneb: CachedBeaconStateDeneb): CachedBeaconStateElectra;
//# sourceMappingURL=upgradeStateToElectra.d.ts.map