export declare class EthAppPleaseEnableContractData extends Error {
    name: string;
    constructor(message?: string);
}
export declare class EthAppNftNotSupported extends Error {
    name: string;
    constructor(message?: string);
}
export declare class CeloAppPleaseEnableContractData extends Error {
    name: string;
    constructor(message?: string);
}
//# sourceMappingURL=errors.d.ts.map