/*
    Copyright 2021 The caver-js Authors
    This file is part of the caver-js library.
    The caver-js library is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    The caver-js library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU Lesser General Public License for more details.
    You should have received a copy of the GNU Lesser General Public License
    along with the caver-js. If not, see <http://www.gnu.org/licenses/>.
*/

export class IPFS {
    constructor()
    constructor(host: string, port: number, ssl: boolean)

    setIPFSNode(host: string, port: number, ssl: boolean): void
    add(data: string | Buffer | ArrayBuffer): Promise<string>
    get(hash: string): Promise<Buffer>
    toHex(hash: string): string
    fromHex(contentHash: string): string
}