import { CachedBeaconStateBellatrix, CachedBeaconStateCapella } from "../types.js";
/**
 * Upgrade a state from bellatrix to capella.
 */
export declare function upgradeStateToCapella(stateBellatrix: CachedBeaconStateBellatrix): CachedBeaconStateCapella;
//# sourceMappingURL=upgradeStateToCapella.d.ts.map