import { PublicKey } from '@metaplex-foundation/umi';
import { PluginAuthority } from './pluginAuthority';
import { BaseLinkedDataKey } from '../generated';
export type LinkedDataKey = {
    type: 'LinkedLifecycleHook';
    hookedProgram: PublicKey;
} | {
    type: 'LinkedAppData';
    dataAuthority: PluginAuthority;
};
export declare function linkedDataKeyToBase(e: LinkedDataKey): BaseLinkedDataKey;
export declare function linkedDataKeyFromBase(e: BaseLinkedDataKey): LinkedDataKey;