import { TokenAuthenticated } from "../typechain-types";
import { BytesLike, Signer } from "ethers";
type Address = string;
export interface TokenRequest {
    owner: string;
    device: string;
    issuedAt: number;
}
interface PreSignData {
    stringToSign: string;
    tokenRequest: TokenRequest;
}
export interface Token {
    signature: BytesLike;
    tokenRequest: TokenRequest;
}
interface TokenAuthenticatedContract {
    createTokenRequest: TokenAuthenticated["createTokenRequest"];
}
export declare function bytesToSignForToken(contract: TokenAuthenticatedContract, owner: Address, device: Address): Promise<PreSignData>;
export declare function authenticateTokenRequest(statement: string, request: TokenRequest, signature: BytesLike): Promise<boolean>;
export declare const adjustV: (signature: string) => string;
/**
 * createToken does not do any https calls out except for the sign message, this makes it useable for mobile browsers
 * as they will often pop the app store if there are any extraneous requests besides the direct call to wallet connect.
 * see: https://github.com/MetaMask/metamask-mobile/pull/4167
 * @param preTokenData
 * @param owner
 * @returns a sequence of bytes
 */
export declare function createToken({ stringToSign, tokenRequest }: PreSignData, owner: Signer): Promise<Token>;
export declare function getBytesAndCreateToken(contract: TokenAuthenticatedContract, owner: Signer, device: Address): Promise<Token>;
export {};