/* Autogenerated file. Do not edit manually. */
/* tslint:disable */
/* eslint-disable */

import type BN from "bn.js";
import type { ContractOptions } from "web3-eth-contract";
import type { EventLog } from "web3-core";
import type { EventEmitter } from "events";
import type {
  Callback,
  PayableTransactionObject,
  NonPayableTransactionObject,
  BlockType,
  ContractEventLog,
  BaseContract,
} from "./types";

export interface EventOptions {
  filter?: object;
  fromBlock?: BlockType;
  topics?: string[];
}

export type AdminChanged = ContractEventLog<{
  previousAdmin: string;
  newAdmin: string;
  0: string;
  1: string;
}>;
export type BeaconUpgraded = ContractEventLog<{
  beacon: string;
  0: string;
}>;
export type Upgraded = ContractEventLog<{
  implementation: string;
  0: string;
}>;

export interface ERC1967Upgrade extends BaseContract {
  constructor(
    jsonInterface: any[],
    address?: string,
    options?: ContractOptions
  ): ERC1967Upgrade;
  clone(): ERC1967Upgrade;
  methods: {};
  events: {
    AdminChanged(cb?: Callback<AdminChanged>): EventEmitter;
    AdminChanged(
      options?: EventOptions,
      cb?: Callback<AdminChanged>
    ): EventEmitter;

    BeaconUpgraded(cb?: Callback<BeaconUpgraded>): EventEmitter;
    BeaconUpgraded(
      options?: EventOptions,
      cb?: Callback<BeaconUpgraded>
    ): EventEmitter;

    Upgraded(cb?: Callback<Upgraded>): EventEmitter;
    Upgraded(options?: EventOptions, cb?: Callback<Upgraded>): EventEmitter;

    allEvents(options?: EventOptions, cb?: Callback<EventLog>): EventEmitter;
  };

  once(event: "AdminChanged", cb: Callback<AdminChanged>): void;
  once(
    event: "AdminChanged",
    options: EventOptions,
    cb: Callback<AdminChanged>
  ): void;

  once(event: "BeaconUpgraded", cb: Callback<BeaconUpgraded>): void;
  once(
    event: "BeaconUpgraded",
    options: EventOptions,
    cb: Callback<BeaconUpgraded>
  ): void;

  once(event: "Upgraded", cb: Callback<Upgraded>): void;
  once(event: "Upgraded", options: EventOptions, cb: Callback<Upgraded>): void;
}