/// <reference types="node" />
export interface IDomain {
    name: string;
    version: string;
    chainId: number;
    verifyingContract: string;
}
export interface ITypes {
    [key: string]: Record<'name' | 'type', string>[];
}
export interface IMessage {
    [key: string]: any;
}
declare global {
    interface Window {
        callContractWindow: Window | null;
        callContractInterval: NodeJS.Timeout | undefined;
        callContractHandler: null | ((e: any) => void);
    }
}