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

import BN from "bn.js";
import { EventData, PastEventOptions } from "web3-eth-contract";

export interface ERC20Contract extends Truffle.Contract<ERC20Instance> {
  "new"(meta?: Truffle.TransactionDetails): Promise<ERC20Instance>;
}

export interface Approval {
  name: "Approval";
  args: {
    owner: string;
    spender: string;
    value: BN;
    0: string;
    1: string;
    2: BN;
  };
}

export interface Transfer {
  name: "Transfer";
  args: {
    from: string;
    to: string;
    value: BN;
    0: string;
    1: string;
    2: BN;
  };
}

type AllEvents = Approval | Transfer;

export interface ERC20Instance extends Truffle.ContractInstance {
  allowance(
    _owner: string,
    _spender: string,
    txDetails?: Truffle.TransactionDetails
  ): Promise<BN>;

  approve: {
    (
      _spender: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<Truffle.TransactionResponse<AllEvents>>;
    call(
      _spender: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<boolean>;
    sendTransaction(
      _spender: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<string>;
    estimateGas(
      _spender: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<number>;
  };

  balanceOf(
    _owner: string,
    txDetails?: Truffle.TransactionDetails
  ): Promise<BN>;

  totalSupply(txDetails?: Truffle.TransactionDetails): Promise<BN>;

  transfer: {
    (
      _to: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<Truffle.TransactionResponse<AllEvents>>;
    call(
      _to: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<boolean>;
    sendTransaction(
      _to: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<string>;
    estimateGas(
      _to: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<number>;
  };

  transferFrom: {
    (
      _from: string,
      _to: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<Truffle.TransactionResponse<AllEvents>>;
    call(
      _from: string,
      _to: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<boolean>;
    sendTransaction(
      _from: string,
      _to: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<string>;
    estimateGas(
      _from: string,
      _to: string,
      _value: number | BN | string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<number>;
  };

  methods: {
    allowance(
      _owner: string,
      _spender: string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<BN>;

    approve: {
      (
        _spender: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<Truffle.TransactionResponse<AllEvents>>;
      call(
        _spender: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<boolean>;
      sendTransaction(
        _spender: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<string>;
      estimateGas(
        _spender: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<number>;
    };

    balanceOf(
      _owner: string,
      txDetails?: Truffle.TransactionDetails
    ): Promise<BN>;

    totalSupply(txDetails?: Truffle.TransactionDetails): Promise<BN>;

    transfer: {
      (
        _to: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<Truffle.TransactionResponse<AllEvents>>;
      call(
        _to: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<boolean>;
      sendTransaction(
        _to: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<string>;
      estimateGas(
        _to: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<number>;
    };

    transferFrom: {
      (
        _from: string,
        _to: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<Truffle.TransactionResponse<AllEvents>>;
      call(
        _from: string,
        _to: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<boolean>;
      sendTransaction(
        _from: string,
        _to: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<string>;
      estimateGas(
        _from: string,
        _to: string,
        _value: number | BN | string,
        txDetails?: Truffle.TransactionDetails
      ): Promise<number>;
    };
  };

  getPastEvents(event: string): Promise<EventData[]>;
  getPastEvents(
    event: string,
    options: PastEventOptions,
    callback: (error: Error, event: EventData) => void
  ): Promise<EventData[]>;
  getPastEvents(event: string, options: PastEventOptions): Promise<EventData[]>;
  getPastEvents(
    event: string,
    callback: (error: Error, event: EventData) => void
  ): Promise<EventData[]>;
}