import * as dagJson from '@ipld/dag-json';
import { CID } from 'multiformats';
import { Applog, ApplogEncNoCid, ApplogNoCid, ApplogOfSomeSort, CidString, IpnsString } from '../applog/datom-types.ts';
export declare const MULTICODEC_IPNS_KEY = 114;
export declare function prepareForPub(log: ApplogOfSomeSort, without?: string[]): {
    log: import("../applog.ts").ApplogEnc;
    cid: CidString;
} | {
    log: Applog;
    cid: CidString;
};
export declare function encodeApplogAndGetCid(log: ApplogNoCid): CID<unknown, 297, 18, 1>;
export declare function encodeApplog(log: ApplogNoCid | ApplogEncNoCid): {
    bytes: dagJson.ByteView<any>;
    cid: CID;
};
export declare function getCidSync(bytes: dagJson.ByteView<any>): CID<unknown, 297, 18, 1>;
/** encode the json object into an IPLD block */
export declare function encodeBlock(jsonObject: any): {
    bytes: dagJson.ByteView<any>;
    cid: CID;
};
export declare function encodeBlockOriginal(jsonObject: any): Promise<import("multiformats").BlockView<any, 297, 18, 1>>;
export declare function tryParseCID(cidString: CidString): {
    cid: CID<unknown, number, number, import("multiformats").Version>;
    errors: any[];
    isIpns: boolean;
};
export declare function isIpnsKeyCid(cid: CID): boolean;
export declare function cidToString(cid: CID): string;
export declare function toIpnsString(cid: CID): IpnsString;
export declare function ensureValidCIDinstance(cidOrStringA: CID | CidString): CID<unknown, number, number, import("multiformats").Version>;
export declare function areCidsEqual(cidOrStringA: CID | CidString, cidOrStringB: CID | CidString): boolean;
export declare function containsCid(list: (CID | CidString)[] | Set<CidString>, needle: CID | CidString): boolean;
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