import { Mint, TxIn, TxOut, Utxo, Withdrawal } from './interfaces';
import { JSONValue } from './types';
import { BlockFrostAPI } from '@blockfrost/blockfrost-js';
export declare const buildRandomFilePath: () => string;
export declare const exec: (command: string) => Promise<string>;
export declare const readJsonFile: (filePath: string) => Promise<JSONValue>;
export declare const readFile: (filePath: string) => Promise<string>;
export declare const deleteFile: (filePath: string) => Promise<void>;
export declare const ownerToString: (ownerList: string[]) => string;
export declare const relayToString: (relayList: {
    host?: string;
    ip?: string;
    port: string;
    multiHost?: string;
}[]) => string;
export declare const certToString: (certList: {
    cert: string;
    script: JSONValue;
    datum: JSONValue;
    redeemer: JSONValue;
    executionUnits: string[];
}[]) => Promise<string>;
export declare const withdrawalToString: (withdrawalList: Withdrawal[]) => Promise<string>;
export declare const auxScriptToString: (scriptList: JSONValue[]) => Promise<string>;
export declare const jsonToPath: (json: JSONValue, type?: string) => Promise<string>;
export declare const txInToString: (txInList: TxIn[], isCollateral?: boolean) => Promise<string>;
export declare const txOutToString: (txOutList: TxOut[]) => string;
export declare const signingKeysToString: (signingKeys: string[]) => string;
export declare const witnessFilesToString: (witnessFiles: string[]) => string;
export declare const setKeys: (obj: {
    [key: string]: JSONValue;
}, path: string, value: string) => void;
export declare const fileExists: (files: string[]) => Promise<void>;
export declare const mintToString: (minting: Mint[]) => string;
export declare const multiAssetToString: (options: {
    address: string;
    value: {
        [key: string]: string;
    };
}) => string;
export declare const checkFileExists: (file: string) => Promise<boolean>;
export declare function toLovelace(ada: string): string;
export declare function toAda(lovelace: string): string;
export declare function queryAddressUtxo(api: BlockFrostAPI, address: string): Promise<Utxo[]>;