declare type CallbackType = {
    onTransactionHash?: (hash: string) => void;
    onError?: (error: Error) => void;
};
export declare type CallParamType = {
    methodName: string;
    params?: any[];
    option?: {
        from?: string;
        gasLimit?: any;
        gasPrice?: any;
    };
};
export declare type SendParamType = {
    methodName: string;
    params?: any[];
    option?: {
        from?: string;
        gasLimit?: any;
        gasPrice?: any;
        value?: any;
    };
    callback?: CallbackType;
};
export declare abstract class WrappedContract<SupportedContract> {
    protected readonly originContract: SupportedContract;
    constructor(originContract: SupportedContract);
    abstract call(params: CallParamType): Promise<any>;
    abstract send(params: SendParamType): Promise<any>;
    abstract estimateGas(params: SendParamType): Promise<any>;
}
export {};