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

import {
  ethers,
  EventFilter,
  Signer,
  BigNumber,
  BigNumberish,
  PopulatedTransaction,
  BaseContract,
  ContractTransaction,
  Overrides,
  CallOverrides,
} from "ethers";
import { BytesLike } from "@ethersproject/bytes";
import { Listener, Provider } from "@ethersproject/providers";
import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
import type { TypedEventFilter, TypedEvent, TypedListener } from "./common";

interface BillingInterface extends ethers.utils.Interface {
  functions: {
    "balanceOf(address)": FunctionFragment;
    "billFee(address,bytes)": FunctionFragment;
    "billingTypesHash()": FunctionFragment;
    "hashBillingTypes(address,bytes32,bytes,uint256,uint64)": FunctionFragment;
    "hashTypedDataV4ForBills(address,bytes32,bytes,uint256,uint64)": FunctionFragment;
    "initialize(address,string,string,string,address)": FunctionFragment;
    "nonceExists(address,bytes32,uint64)": FunctionFragment;
    "owner()": FunctionFragment;
    "ownerWithdrawERC20(address,address,uint256)": FunctionFragment;
    "ownerWithdrawNative(address,uint256)": FunctionFragment;
    "renounceOwnership()": FunctionFragment;
    "router()": FunctionFragment;
    "spend(address,bytes32,bytes,uint256,uint64,bytes)": FunctionFragment;
    "transferOwnership(address)": FunctionFragment;
  };

  encodeFunctionData(functionFragment: "balanceOf", values: [string]): string;
  encodeFunctionData(
    functionFragment: "billFee",
    values: [string, BytesLike]
  ): string;
  encodeFunctionData(
    functionFragment: "billingTypesHash",
    values?: undefined
  ): string;
  encodeFunctionData(
    functionFragment: "hashBillingTypes",
    values: [string, BytesLike, BytesLike, BigNumberish, BigNumberish]
  ): string;
  encodeFunctionData(
    functionFragment: "hashTypedDataV4ForBills",
    values: [string, BytesLike, BytesLike, BigNumberish, BigNumberish]
  ): string;
  encodeFunctionData(
    functionFragment: "initialize",
    values: [string, string, string, string, string]
  ): string;
  encodeFunctionData(
    functionFragment: "nonceExists",
    values: [string, BytesLike, BigNumberish]
  ): string;
  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
  encodeFunctionData(
    functionFragment: "ownerWithdrawERC20",
    values: [string, string, BigNumberish]
  ): string;
  encodeFunctionData(
    functionFragment: "ownerWithdrawNative",
    values: [string, BigNumberish]
  ): string;
  encodeFunctionData(
    functionFragment: "renounceOwnership",
    values?: undefined
  ): string;
  encodeFunctionData(functionFragment: "router", values?: undefined): string;
  encodeFunctionData(
    functionFragment: "spend",
    values: [
      string,
      BytesLike,
      BytesLike,
      BigNumberish,
      BigNumberish,
      BytesLike
    ]
  ): string;
  encodeFunctionData(
    functionFragment: "transferOwnership",
    values: [string]
  ): string;

  decodeFunctionResult(functionFragment: "balanceOf", data: BytesLike): Result;
  decodeFunctionResult(functionFragment: "billFee", data: BytesLike): Result;
  decodeFunctionResult(
    functionFragment: "billingTypesHash",
    data: BytesLike
  ): Result;
  decodeFunctionResult(
    functionFragment: "hashBillingTypes",
    data: BytesLike
  ): Result;
  decodeFunctionResult(
    functionFragment: "hashTypedDataV4ForBills",
    data: BytesLike
  ): Result;
  decodeFunctionResult(functionFragment: "initialize", data: BytesLike): Result;
  decodeFunctionResult(
    functionFragment: "nonceExists",
    data: BytesLike
  ): Result;
  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
  decodeFunctionResult(
    functionFragment: "ownerWithdrawERC20",
    data: BytesLike
  ): Result;
  decodeFunctionResult(
    functionFragment: "ownerWithdrawNative",
    data: BytesLike
  ): Result;
  decodeFunctionResult(
    functionFragment: "renounceOwnership",
    data: BytesLike
  ): Result;
  decodeFunctionResult(functionFragment: "router", data: BytesLike): Result;
  decodeFunctionResult(functionFragment: "spend", data: BytesLike): Result;
  decodeFunctionResult(
    functionFragment: "transferOwnership",
    data: BytesLike
  ): Result;

  events: {
    "Billing(address,bytes32,bytes,uint256,uint64)": EventFragment;
    "BillingTypesHashUpdated(bytes32)": EventFragment;
    "Initialized(uint8)": EventFragment;
    "NativeWithdrawal(address,uint256)": EventFragment;
    "OwnershipTransferred(address,address)": EventFragment;
    "RouterUpdated(address)": EventFragment;
    "Withdrawal(address,address,uint256)": EventFragment;
  };

  getEvent(nameOrSignatureOrTopic: "Billing"): EventFragment;
  getEvent(nameOrSignatureOrTopic: "BillingTypesHashUpdated"): EventFragment;
  getEvent(nameOrSignatureOrTopic: "Initialized"): EventFragment;
  getEvent(nameOrSignatureOrTopic: "NativeWithdrawal"): EventFragment;
  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
  getEvent(nameOrSignatureOrTopic: "RouterUpdated"): EventFragment;
  getEvent(nameOrSignatureOrTopic: "Withdrawal"): EventFragment;
}

export type BillingEvent = TypedEvent<
  [string, string, string, BigNumber, BigNumber] & {
    provider: string;
    account: string;
    bills: string;
    amount: BigNumber;
    nonce: BigNumber;
  }
>;

export type BillingTypesHashUpdatedEvent = TypedEvent<
  [string] & { hash: string }
>;

export type InitializedEvent = TypedEvent<[number] & { version: number }>;

export type NativeWithdrawalEvent = TypedEvent<
  [string, BigNumber] & { to: string; value: BigNumber }
>;

export type OwnershipTransferredEvent = TypedEvent<
  [string, string] & { previousOwner: string; newOwner: string }
>;

export type RouterUpdatedEvent = TypedEvent<[string] & { router: string }>;

export type WithdrawalEvent = TypedEvent<
  [string, string, BigNumber] & { token: string; to: string; value: BigNumber }
>;

export class Billing extends BaseContract {
  connect(signerOrProvider: Signer | Provider | string): this;
  attach(addressOrName: string): this;
  deployed(): Promise<this>;

  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
  off<EventArgsArray extends Array<any>, EventArgsObject>(
    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
    listener: TypedListener<EventArgsArray, EventArgsObject>
  ): this;
  on<EventArgsArray extends Array<any>, EventArgsObject>(
    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
    listener: TypedListener<EventArgsArray, EventArgsObject>
  ): this;
  once<EventArgsArray extends Array<any>, EventArgsObject>(
    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
    listener: TypedListener<EventArgsArray, EventArgsObject>
  ): this;
  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
    listener: TypedListener<EventArgsArray, EventArgsObject>
  ): this;
  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
  ): this;

  listeners(eventName?: string): Array<Listener>;
  off(eventName: string, listener: Listener): this;
  on(eventName: string, listener: Listener): this;
  once(eventName: string, listener: Listener): this;
  removeListener(eventName: string, listener: Listener): this;
  removeAllListeners(eventName?: string): this;

  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
    fromBlockOrBlockhash?: string | number | undefined,
    toBlock?: string | number | undefined
  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;

  interface: BillingInterface;

  functions: {
    balanceOf(
      provider: string,
      overrides?: CallOverrides
    ): Promise<[BigNumber]>;

    billFee(
      provider: string,
      data: BytesLike,
      overrides?: CallOverrides
    ): Promise<[BigNumber] & { value: BigNumber }>;

    billingTypesHash(overrides?: CallOverrides): Promise<[string]>;

    hashBillingTypes(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<[string]>;

    hashTypedDataV4ForBills(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<[string]>;

    initialize(
      owner: string,
      name: string,
      version: string,
      billingTypes: string,
      router: string,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<ContractTransaction>;

    nonceExists(
      provider: string,
      account: BytesLike,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<[boolean]>;

    owner(overrides?: CallOverrides): Promise<[string]>;

    ownerWithdrawERC20(
      token: string,
      to: string,
      value: BigNumberish,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<ContractTransaction>;

    ownerWithdrawNative(
      to: string,
      value: BigNumberish,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<ContractTransaction>;

    renounceOwnership(
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<ContractTransaction>;

    router(overrides?: CallOverrides): Promise<[string]>;

    spend(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      signature: BytesLike,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<ContractTransaction>;

    transferOwnership(
      newOwner: string,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<ContractTransaction>;
  };

  balanceOf(provider: string, overrides?: CallOverrides): Promise<BigNumber>;

  billFee(
    provider: string,
    data: BytesLike,
    overrides?: CallOverrides
  ): Promise<BigNumber>;

  billingTypesHash(overrides?: CallOverrides): Promise<string>;

  hashBillingTypes(
    provider: string,
    account: BytesLike,
    bills: BytesLike,
    timeout: BigNumberish,
    nonce: BigNumberish,
    overrides?: CallOverrides
  ): Promise<string>;

  hashTypedDataV4ForBills(
    provider: string,
    account: BytesLike,
    bills: BytesLike,
    timeout: BigNumberish,
    nonce: BigNumberish,
    overrides?: CallOverrides
  ): Promise<string>;

  initialize(
    owner: string,
    name: string,
    version: string,
    billingTypes: string,
    router: string,
    overrides?: Overrides & { from?: string | Promise<string> }
  ): Promise<ContractTransaction>;

  nonceExists(
    provider: string,
    account: BytesLike,
    nonce: BigNumberish,
    overrides?: CallOverrides
  ): Promise<boolean>;

  owner(overrides?: CallOverrides): Promise<string>;

  ownerWithdrawERC20(
    token: string,
    to: string,
    value: BigNumberish,
    overrides?: Overrides & { from?: string | Promise<string> }
  ): Promise<ContractTransaction>;

  ownerWithdrawNative(
    to: string,
    value: BigNumberish,
    overrides?: Overrides & { from?: string | Promise<string> }
  ): Promise<ContractTransaction>;

  renounceOwnership(
    overrides?: Overrides & { from?: string | Promise<string> }
  ): Promise<ContractTransaction>;

  router(overrides?: CallOverrides): Promise<string>;

  spend(
    provider: string,
    account: BytesLike,
    bills: BytesLike,
    timeout: BigNumberish,
    nonce: BigNumberish,
    signature: BytesLike,
    overrides?: Overrides & { from?: string | Promise<string> }
  ): Promise<ContractTransaction>;

  transferOwnership(
    newOwner: string,
    overrides?: Overrides & { from?: string | Promise<string> }
  ): Promise<ContractTransaction>;

  callStatic: {
    balanceOf(provider: string, overrides?: CallOverrides): Promise<BigNumber>;

    billFee(
      provider: string,
      data: BytesLike,
      overrides?: CallOverrides
    ): Promise<BigNumber>;

    billingTypesHash(overrides?: CallOverrides): Promise<string>;

    hashBillingTypes(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<string>;

    hashTypedDataV4ForBills(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<string>;

    initialize(
      owner: string,
      name: string,
      version: string,
      billingTypes: string,
      router: string,
      overrides?: CallOverrides
    ): Promise<void>;

    nonceExists(
      provider: string,
      account: BytesLike,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<boolean>;

    owner(overrides?: CallOverrides): Promise<string>;

    ownerWithdrawERC20(
      token: string,
      to: string,
      value: BigNumberish,
      overrides?: CallOverrides
    ): Promise<void>;

    ownerWithdrawNative(
      to: string,
      value: BigNumberish,
      overrides?: CallOverrides
    ): Promise<void>;

    renounceOwnership(overrides?: CallOverrides): Promise<void>;

    router(overrides?: CallOverrides): Promise<string>;

    spend(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      signature: BytesLike,
      overrides?: CallOverrides
    ): Promise<BigNumber>;

    transferOwnership(
      newOwner: string,
      overrides?: CallOverrides
    ): Promise<void>;
  };

  filters: {
    "Billing(address,bytes32,bytes,uint256,uint64)"(
      provider?: null,
      account?: null,
      bills?: null,
      amount?: null,
      nonce?: null
    ): TypedEventFilter<
      [string, string, string, BigNumber, BigNumber],
      {
        provider: string;
        account: string;
        bills: string;
        amount: BigNumber;
        nonce: BigNumber;
      }
    >;

    Billing(
      provider?: null,
      account?: null,
      bills?: null,
      amount?: null,
      nonce?: null
    ): TypedEventFilter<
      [string, string, string, BigNumber, BigNumber],
      {
        provider: string;
        account: string;
        bills: string;
        amount: BigNumber;
        nonce: BigNumber;
      }
    >;

    "BillingTypesHashUpdated(bytes32)"(
      hash?: null
    ): TypedEventFilter<[string], { hash: string }>;

    BillingTypesHashUpdated(
      hash?: null
    ): TypedEventFilter<[string], { hash: string }>;

    "Initialized(uint8)"(
      version?: null
    ): TypedEventFilter<[number], { version: number }>;

    Initialized(
      version?: null
    ): TypedEventFilter<[number], { version: number }>;

    "NativeWithdrawal(address,uint256)"(
      to?: null,
      value?: null
    ): TypedEventFilter<[string, BigNumber], { to: string; value: BigNumber }>;

    NativeWithdrawal(
      to?: null,
      value?: null
    ): TypedEventFilter<[string, BigNumber], { to: string; value: BigNumber }>;

    "OwnershipTransferred(address,address)"(
      previousOwner?: string | null,
      newOwner?: string | null
    ): TypedEventFilter<
      [string, string],
      { previousOwner: string; newOwner: string }
    >;

    OwnershipTransferred(
      previousOwner?: string | null,
      newOwner?: string | null
    ): TypedEventFilter<
      [string, string],
      { previousOwner: string; newOwner: string }
    >;

    "RouterUpdated(address)"(
      router?: null
    ): TypedEventFilter<[string], { router: string }>;

    RouterUpdated(
      router?: null
    ): TypedEventFilter<[string], { router: string }>;

    "Withdrawal(address,address,uint256)"(
      token?: null,
      to?: null,
      value?: null
    ): TypedEventFilter<
      [string, string, BigNumber],
      { token: string; to: string; value: BigNumber }
    >;

    Withdrawal(
      token?: null,
      to?: null,
      value?: null
    ): TypedEventFilter<
      [string, string, BigNumber],
      { token: string; to: string; value: BigNumber }
    >;
  };

  estimateGas: {
    balanceOf(provider: string, overrides?: CallOverrides): Promise<BigNumber>;

    billFee(
      provider: string,
      data: BytesLike,
      overrides?: CallOverrides
    ): Promise<BigNumber>;

    billingTypesHash(overrides?: CallOverrides): Promise<BigNumber>;

    hashBillingTypes(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<BigNumber>;

    hashTypedDataV4ForBills(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<BigNumber>;

    initialize(
      owner: string,
      name: string,
      version: string,
      billingTypes: string,
      router: string,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<BigNumber>;

    nonceExists(
      provider: string,
      account: BytesLike,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<BigNumber>;

    owner(overrides?: CallOverrides): Promise<BigNumber>;

    ownerWithdrawERC20(
      token: string,
      to: string,
      value: BigNumberish,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<BigNumber>;

    ownerWithdrawNative(
      to: string,
      value: BigNumberish,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<BigNumber>;

    renounceOwnership(
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<BigNumber>;

    router(overrides?: CallOverrides): Promise<BigNumber>;

    spend(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      signature: BytesLike,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<BigNumber>;

    transferOwnership(
      newOwner: string,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<BigNumber>;
  };

  populateTransaction: {
    balanceOf(
      provider: string,
      overrides?: CallOverrides
    ): Promise<PopulatedTransaction>;

    billFee(
      provider: string,
      data: BytesLike,
      overrides?: CallOverrides
    ): Promise<PopulatedTransaction>;

    billingTypesHash(overrides?: CallOverrides): Promise<PopulatedTransaction>;

    hashBillingTypes(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<PopulatedTransaction>;

    hashTypedDataV4ForBills(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<PopulatedTransaction>;

    initialize(
      owner: string,
      name: string,
      version: string,
      billingTypes: string,
      router: string,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<PopulatedTransaction>;

    nonceExists(
      provider: string,
      account: BytesLike,
      nonce: BigNumberish,
      overrides?: CallOverrides
    ): Promise<PopulatedTransaction>;

    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;

    ownerWithdrawERC20(
      token: string,
      to: string,
      value: BigNumberish,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<PopulatedTransaction>;

    ownerWithdrawNative(
      to: string,
      value: BigNumberish,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<PopulatedTransaction>;

    renounceOwnership(
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<PopulatedTransaction>;

    router(overrides?: CallOverrides): Promise<PopulatedTransaction>;

    spend(
      provider: string,
      account: BytesLike,
      bills: BytesLike,
      timeout: BigNumberish,
      nonce: BigNumberish,
      signature: BytesLike,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<PopulatedTransaction>;

    transferOwnership(
      newOwner: string,
      overrides?: Overrides & { from?: string | Promise<string> }
    ): Promise<PopulatedTransaction>;
  };
}