refactor: typescript refactoring ♻️

src/types/@openzeppelin/contracts/access/Ownable.ts

@@ -0,0 +1,176 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type {
+  BaseContract,
+  BigNumber,
+  BytesLike,
+  CallOverrides,
+  ContractTransaction,
+  Overrides,
+  PopulatedTransaction,
+  Signer,
+  utils,
+} from "ethers";
+import type {
+  FunctionFragment,
+  Result,
+  EventFragment,
+} from "@ethersproject/abi";
+import type { Listener, Provider } from "@ethersproject/providers";
+import type {
+  TypedEventFilter,
+  TypedEvent,
+  TypedListener,
+  OnEvent,
+  PromiseOrValue,
+} from "../../../common";
+
+export interface OwnableInterface extends utils.Interface {
+  functions: {
+    "owner()": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+  };
+
+  getFunction(
+    nameOrSignatureOrTopic: "owner" | "renounceOwnership" | "transferOwnership"
+  ): FunctionFragment;
+
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [PromiseOrValue<string>]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "OwnershipTransferred(address,address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+}
+
+export interface OwnershipTransferredEventObject {
+  previousOwner: string;
+  newOwner: string;
+}
+export type OwnershipTransferredEvent = TypedEvent<
+  [string, string],
+  OwnershipTransferredEventObject
+>;
+
+export type OwnershipTransferredEventFilter =
+  TypedEventFilter<OwnershipTransferredEvent>;
+
+export interface Ownable extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  interface: OwnableInterface;
+
+  queryFilter<TEvent extends TypedEvent>(
+    event: TypedEventFilter<TEvent>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TEvent>>;
+
+  listeners<TEvent extends TypedEvent>(
+    eventFilter?: TypedEventFilter<TEvent>
+  ): Array<TypedListener<TEvent>>;
+  listeners(eventName?: string): Array<Listener>;
+  removeAllListeners<TEvent extends TypedEvent>(
+    eventFilter: TypedEventFilter<TEvent>
+  ): this;
+  removeAllListeners(eventName?: string): this;
+  off: OnEvent<this>;
+  on: OnEvent<this>;
+  once: OnEvent<this>;
+  removeListener: OnEvent<this>;
+
+  functions: {
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    transferOwnership(
+      newOwner: PromiseOrValue<string>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  transferOwnership(
+    newOwner: PromiseOrValue<string>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    transferOwnership(
+      newOwner: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {
+    "OwnershipTransferred(address,address)"(
+      previousOwner?: PromiseOrValue<string> | null,
+      newOwner?: PromiseOrValue<string> | null
+    ): OwnershipTransferredEventFilter;
+    OwnershipTransferred(
+      previousOwner?: PromiseOrValue<string> | null,
+      newOwner?: PromiseOrValue<string> | null
+    ): OwnershipTransferredEventFilter;
+  };
+
+  estimateGas: {
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: PromiseOrValue<string>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: PromiseOrValue<string>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

src/types/@openzeppelin/contracts/access/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export type { Ownable } from "./Ownable";

src/types/@openzeppelin/contracts/index.ts

@@ -0,0 +1,7 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type * as access from "./access";
+export type { access };
+import type * as token from "./token";
+export type { token };

src/types/@openzeppelin/contracts/token/ERC20/ERC20.ts

@@ -0,0 +1,464 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type {
+  BaseContract,
+  BigNumber,
+  BigNumberish,
+  BytesLike,
+  CallOverrides,
+  ContractTransaction,
+  Overrides,
+  PopulatedTransaction,
+  Signer,
+  utils,
+} from "ethers";
+import type {
+  FunctionFragment,
+  Result,
+  EventFragment,
+} from "@ethersproject/abi";
+import type { Listener, Provider } from "@ethersproject/providers";
+import type {
+  TypedEventFilter,
+  TypedEvent,
+  TypedListener,
+  OnEvent,
+  PromiseOrValue,
+} from "../../../../common";
+
+export interface ERC20Interface extends utils.Interface {
+  functions: {
+    "allowance(address,address)": FunctionFragment;
+    "approve(address,uint256)": FunctionFragment;
+    "balanceOf(address)": FunctionFragment;
+    "decimals()": FunctionFragment;
+    "decreaseAllowance(address,uint256)": FunctionFragment;
+    "increaseAllowance(address,uint256)": FunctionFragment;
+    "name()": FunctionFragment;
+    "symbol()": FunctionFragment;
+    "totalSupply()": FunctionFragment;
+    "transfer(address,uint256)": FunctionFragment;
+    "transferFrom(address,address,uint256)": FunctionFragment;
+  };
+
+  getFunction(
+    nameOrSignatureOrTopic:
+      | "allowance"
+      | "approve"
+      | "balanceOf"
+      | "decimals"
+      | "decreaseAllowance"
+      | "increaseAllowance"
+      | "name"
+      | "symbol"
+      | "totalSupply"
+      | "transfer"
+      | "transferFrom"
+  ): FunctionFragment;
+
+  encodeFunctionData(
+    functionFragment: "allowance",
+    values: [PromiseOrValue<string>, PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "approve",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "balanceOf",
+    values: [PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(functionFragment: "decimals", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "decreaseAllowance",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "increaseAllowance",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(functionFragment: "name", values?: undefined): string;
+  encodeFunctionData(functionFragment: "symbol", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "totalSupply",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transfer",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferFrom",
+    values: [
+      PromiseOrValue<string>,
+      PromiseOrValue<string>,
+      PromiseOrValue<BigNumberish>
+    ]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "allowance", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "approve", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "balanceOf", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "decimals", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "decreaseAllowance",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "increaseAllowance",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "name", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "symbol", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "totalSupply",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "transfer", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "transferFrom",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "Approval(address,address,uint256)": EventFragment;
+    "Transfer(address,address,uint256)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "Approval"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "Transfer"): EventFragment;
+}
+
+export interface ApprovalEventObject {
+  owner: string;
+  spender: string;
+  value: BigNumber;
+}
+export type ApprovalEvent = TypedEvent<
+  [string, string, BigNumber],
+  ApprovalEventObject
+>;
+
+export type ApprovalEventFilter = TypedEventFilter<ApprovalEvent>;
+
+export interface TransferEventObject {
+  from: string;
+  to: string;
+  value: BigNumber;
+}
+export type TransferEvent = TypedEvent<
+  [string, string, BigNumber],
+  TransferEventObject
+>;
+
+export type TransferEventFilter = TypedEventFilter<TransferEvent>;
+
+export interface ERC20 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  interface: ERC20Interface;
+
+  queryFilter<TEvent extends TypedEvent>(
+    event: TypedEventFilter<TEvent>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TEvent>>;
+
+  listeners<TEvent extends TypedEvent>(
+    eventFilter?: TypedEventFilter<TEvent>
+  ): Array<TypedListener<TEvent>>;
+  listeners(eventName?: string): Array<Listener>;
+  removeAllListeners<TEvent extends TypedEvent>(
+    eventFilter: TypedEventFilter<TEvent>
+  ): this;
+  removeAllListeners(eventName?: string): this;
+  off: OnEvent<this>;
+  on: OnEvent<this>;
+  once: OnEvent<this>;
+  removeListener: OnEvent<this>;
+
+  functions: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber]>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber]>;
+
+    decimals(overrides?: CallOverrides): Promise<[number]>;
+
+    decreaseAllowance(
+      spender: PromiseOrValue<string>,
+      subtractedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    increaseAllowance(
+      spender: PromiseOrValue<string>,
+      addedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    name(overrides?: CallOverrides): Promise<[string]>;
+
+    symbol(overrides?: CallOverrides): Promise<[string]>;
+
+    totalSupply(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  allowance(
+    owner: PromiseOrValue<string>,
+    spender: PromiseOrValue<string>,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  approve(
+    spender: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  balanceOf(
+    account: PromiseOrValue<string>,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  decimals(overrides?: CallOverrides): Promise<number>;
+
+  decreaseAllowance(
+    spender: PromiseOrValue<string>,
+    subtractedValue: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  increaseAllowance(
+    spender: PromiseOrValue<string>,
+    addedValue: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  name(overrides?: CallOverrides): Promise<string>;
+
+  symbol(overrides?: CallOverrides): Promise<string>;
+
+  totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+  transfer(
+    to: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  transferFrom(
+    from: PromiseOrValue<string>,
+    to: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    decimals(overrides?: CallOverrides): Promise<number>;
+
+    decreaseAllowance(
+      spender: PromiseOrValue<string>,
+      subtractedValue: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    increaseAllowance(
+      spender: PromiseOrValue<string>,
+      addedValue: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    name(overrides?: CallOverrides): Promise<string>;
+
+    symbol(overrides?: CallOverrides): Promise<string>;
+
+    totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+  };
+
+  filters: {
+    "Approval(address,address,uint256)"(
+      owner?: PromiseOrValue<string> | null,
+      spender?: PromiseOrValue<string> | null,
+      value?: null
+    ): ApprovalEventFilter;
+    Approval(
+      owner?: PromiseOrValue<string> | null,
+      spender?: PromiseOrValue<string> | null,
+      value?: null
+    ): ApprovalEventFilter;
+
+    "Transfer(address,address,uint256)"(
+      from?: PromiseOrValue<string> | null,
+      to?: PromiseOrValue<string> | null,
+      value?: null
+    ): TransferEventFilter;
+    Transfer(
+      from?: PromiseOrValue<string> | null,
+      to?: PromiseOrValue<string> | null,
+      value?: null
+    ): TransferEventFilter;
+  };
+
+  estimateGas: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    decimals(overrides?: CallOverrides): Promise<BigNumber>;
+
+    decreaseAllowance(
+      spender: PromiseOrValue<string>,
+      subtractedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    increaseAllowance(
+      spender: PromiseOrValue<string>,
+      addedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    name(overrides?: CallOverrides): Promise<BigNumber>;
+
+    symbol(overrides?: CallOverrides): Promise<BigNumber>;
+
+    totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    decimals(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    decreaseAllowance(
+      spender: PromiseOrValue<string>,
+      subtractedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    increaseAllowance(
+      spender: PromiseOrValue<string>,
+      addedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    name(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    symbol(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    totalSupply(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

src/types/@openzeppelin/contracts/token/ERC20/IERC20.ts

@@ -0,0 +1,342 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type {
+  BaseContract,
+  BigNumber,
+  BigNumberish,
+  BytesLike,
+  CallOverrides,
+  ContractTransaction,
+  Overrides,
+  PopulatedTransaction,
+  Signer,
+  utils,
+} from "ethers";
+import type {
+  FunctionFragment,
+  Result,
+  EventFragment,
+} from "@ethersproject/abi";
+import type { Listener, Provider } from "@ethersproject/providers";
+import type {
+  TypedEventFilter,
+  TypedEvent,
+  TypedListener,
+  OnEvent,
+  PromiseOrValue,
+} from "../../../../common";
+
+export interface IERC20Interface extends utils.Interface {
+  functions: {
+    "allowance(address,address)": FunctionFragment;
+    "approve(address,uint256)": FunctionFragment;
+    "balanceOf(address)": FunctionFragment;
+    "totalSupply()": FunctionFragment;
+    "transfer(address,uint256)": FunctionFragment;
+    "transferFrom(address,address,uint256)": FunctionFragment;
+  };
+
+  getFunction(
+    nameOrSignatureOrTopic:
+      | "allowance"
+      | "approve"
+      | "balanceOf"
+      | "totalSupply"
+      | "transfer"
+      | "transferFrom"
+  ): FunctionFragment;
+
+  encodeFunctionData(
+    functionFragment: "allowance",
+    values: [PromiseOrValue<string>, PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "approve",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "balanceOf",
+    values: [PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "totalSupply",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transfer",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferFrom",
+    values: [
+      PromiseOrValue<string>,
+      PromiseOrValue<string>,
+      PromiseOrValue<BigNumberish>
+    ]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "allowance", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "approve", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "balanceOf", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "totalSupply",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "transfer", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "transferFrom",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "Approval(address,address,uint256)": EventFragment;
+    "Transfer(address,address,uint256)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "Approval"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "Transfer"): EventFragment;
+}
+
+export interface ApprovalEventObject {
+  owner: string;
+  spender: string;
+  value: BigNumber;
+}
+export type ApprovalEvent = TypedEvent<
+  [string, string, BigNumber],
+  ApprovalEventObject
+>;
+
+export type ApprovalEventFilter = TypedEventFilter<ApprovalEvent>;
+
+export interface TransferEventObject {
+  from: string;
+  to: string;
+  value: BigNumber;
+}
+export type TransferEvent = TypedEvent<
+  [string, string, BigNumber],
+  TransferEventObject
+>;
+
+export type TransferEventFilter = TypedEventFilter<TransferEvent>;
+
+export interface IERC20 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  interface: IERC20Interface;
+
+  queryFilter<TEvent extends TypedEvent>(
+    event: TypedEventFilter<TEvent>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TEvent>>;
+
+  listeners<TEvent extends TypedEvent>(
+    eventFilter?: TypedEventFilter<TEvent>
+  ): Array<TypedListener<TEvent>>;
+  listeners(eventName?: string): Array<Listener>;
+  removeAllListeners<TEvent extends TypedEvent>(
+    eventFilter: TypedEventFilter<TEvent>
+  ): this;
+  removeAllListeners(eventName?: string): this;
+  off: OnEvent<this>;
+  on: OnEvent<this>;
+  once: OnEvent<this>;
+  removeListener: OnEvent<this>;
+
+  functions: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber]>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber]>;
+
+    totalSupply(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  allowance(
+    owner: PromiseOrValue<string>,
+    spender: PromiseOrValue<string>,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  approve(
+    spender: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  balanceOf(
+    account: PromiseOrValue<string>,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+  transfer(
+    to: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  transferFrom(
+    from: PromiseOrValue<string>,
+    to: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+  };
+
+  filters: {
+    "Approval(address,address,uint256)"(
+      owner?: PromiseOrValue<string> | null,
+      spender?: PromiseOrValue<string> | null,
+      value?: null
+    ): ApprovalEventFilter;
+    Approval(
+      owner?: PromiseOrValue<string> | null,
+      spender?: PromiseOrValue<string> | null,
+      value?: null
+    ): ApprovalEventFilter;
+
+    "Transfer(address,address,uint256)"(
+      from?: PromiseOrValue<string> | null,
+      to?: PromiseOrValue<string> | null,
+      value?: null
+    ): TransferEventFilter;
+    Transfer(
+      from?: PromiseOrValue<string> | null,
+      to?: PromiseOrValue<string> | null,
+      value?: null
+    ): TransferEventFilter;
+  };
+
+  estimateGas: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    totalSupply(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

src/types/@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.ts

@@ -0,0 +1,384 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type {
+  BaseContract,
+  BigNumber,
+  BigNumberish,
+  BytesLike,
+  CallOverrides,
+  ContractTransaction,
+  Overrides,
+  PopulatedTransaction,
+  Signer,
+  utils,
+} from "ethers";
+import type {
+  FunctionFragment,
+  Result,
+  EventFragment,
+} from "@ethersproject/abi";
+import type { Listener, Provider } from "@ethersproject/providers";
+import type {
+  TypedEventFilter,
+  TypedEvent,
+  TypedListener,
+  OnEvent,
+  PromiseOrValue,
+} from "../../../../../common";
+
+export interface IERC20MetadataInterface extends utils.Interface {
+  functions: {
+    "allowance(address,address)": FunctionFragment;
+    "approve(address,uint256)": FunctionFragment;
+    "balanceOf(address)": FunctionFragment;
+    "decimals()": FunctionFragment;
+    "name()": FunctionFragment;
+    "symbol()": FunctionFragment;
+    "totalSupply()": FunctionFragment;
+    "transfer(address,uint256)": FunctionFragment;
+    "transferFrom(address,address,uint256)": FunctionFragment;
+  };
+
+  getFunction(
+    nameOrSignatureOrTopic:
+      | "allowance"
+      | "approve"
+      | "balanceOf"
+      | "decimals"
+      | "name"
+      | "symbol"
+      | "totalSupply"
+      | "transfer"
+      | "transferFrom"
+  ): FunctionFragment;
+
+  encodeFunctionData(
+    functionFragment: "allowance",
+    values: [PromiseOrValue<string>, PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "approve",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "balanceOf",
+    values: [PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(functionFragment: "decimals", values?: undefined): string;
+  encodeFunctionData(functionFragment: "name", values?: undefined): string;
+  encodeFunctionData(functionFragment: "symbol", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "totalSupply",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transfer",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferFrom",
+    values: [
+      PromiseOrValue<string>,
+      PromiseOrValue<string>,
+      PromiseOrValue<BigNumberish>
+    ]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "allowance", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "approve", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "balanceOf", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "decimals", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "name", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "symbol", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "totalSupply",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "transfer", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "transferFrom",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "Approval(address,address,uint256)": EventFragment;
+    "Transfer(address,address,uint256)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "Approval"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "Transfer"): EventFragment;
+}
+
+export interface ApprovalEventObject {
+  owner: string;
+  spender: string;
+  value: BigNumber;
+}
+export type ApprovalEvent = TypedEvent<
+  [string, string, BigNumber],
+  ApprovalEventObject
+>;
+
+export type ApprovalEventFilter = TypedEventFilter<ApprovalEvent>;
+
+export interface TransferEventObject {
+  from: string;
+  to: string;
+  value: BigNumber;
+}
+export type TransferEvent = TypedEvent<
+  [string, string, BigNumber],
+  TransferEventObject
+>;
+
+export type TransferEventFilter = TypedEventFilter<TransferEvent>;
+
+export interface IERC20Metadata extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  interface: IERC20MetadataInterface;
+
+  queryFilter<TEvent extends TypedEvent>(
+    event: TypedEventFilter<TEvent>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TEvent>>;
+
+  listeners<TEvent extends TypedEvent>(
+    eventFilter?: TypedEventFilter<TEvent>
+  ): Array<TypedListener<TEvent>>;
+  listeners(eventName?: string): Array<Listener>;
+  removeAllListeners<TEvent extends TypedEvent>(
+    eventFilter: TypedEventFilter<TEvent>
+  ): this;
+  removeAllListeners(eventName?: string): this;
+  off: OnEvent<this>;
+  on: OnEvent<this>;
+  once: OnEvent<this>;
+  removeListener: OnEvent<this>;
+
+  functions: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber]>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber]>;
+
+    decimals(overrides?: CallOverrides): Promise<[number]>;
+
+    name(overrides?: CallOverrides): Promise<[string]>;
+
+    symbol(overrides?: CallOverrides): Promise<[string]>;
+
+    totalSupply(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  allowance(
+    owner: PromiseOrValue<string>,
+    spender: PromiseOrValue<string>,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  approve(
+    spender: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  balanceOf(
+    account: PromiseOrValue<string>,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  decimals(overrides?: CallOverrides): Promise<number>;
+
+  name(overrides?: CallOverrides): Promise<string>;
+
+  symbol(overrides?: CallOverrides): Promise<string>;
+
+  totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+  transfer(
+    to: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  transferFrom(
+    from: PromiseOrValue<string>,
+    to: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    decimals(overrides?: CallOverrides): Promise<number>;
+
+    name(overrides?: CallOverrides): Promise<string>;
+
+    symbol(overrides?: CallOverrides): Promise<string>;
+
+    totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+  };
+
+  filters: {
+    "Approval(address,address,uint256)"(
+      owner?: PromiseOrValue<string> | null,
+      spender?: PromiseOrValue<string> | null,
+      value?: null
+    ): ApprovalEventFilter;
+    Approval(
+      owner?: PromiseOrValue<string> | null,
+      spender?: PromiseOrValue<string> | null,
+      value?: null
+    ): ApprovalEventFilter;
+
+    "Transfer(address,address,uint256)"(
+      from?: PromiseOrValue<string> | null,
+      to?: PromiseOrValue<string> | null,
+      value?: null
+    ): TransferEventFilter;
+    Transfer(
+      from?: PromiseOrValue<string> | null,
+      to?: PromiseOrValue<string> | null,
+      value?: null
+    ): TransferEventFilter;
+  };
+
+  estimateGas: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    decimals(overrides?: CallOverrides): Promise<BigNumber>;
+
+    name(overrides?: CallOverrides): Promise<BigNumber>;
+
+    symbol(overrides?: CallOverrides): Promise<BigNumber>;
+
+    totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    decimals(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    name(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    symbol(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    totalSupply(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

src/types/@openzeppelin/contracts/token/ERC20/extensions/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export type { IERC20Metadata } from "./IERC20Metadata";

src/types/@openzeppelin/contracts/token/ERC20/index.ts

@@ -0,0 +1,7 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type * as extensions from "./extensions";
+export type { extensions };
+export type { ERC20 } from "./ERC20";
+export type { IERC20 } from "./IERC20";

src/types/@openzeppelin/contracts/token/index.ts

@@ -0,0 +1,5 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type * as erc20 from "./ERC20";
+export type { erc20 };

src/types/@openzeppelin/index.ts

@@ -0,0 +1,5 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type * as contracts from "./contracts";
+export type { contracts };

src/types/common.ts

@@ -0,0 +1,46 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type { Listener } from "@ethersproject/providers";
+import type { Event, EventFilter } from "ethers";
+
+export interface TypedEvent<
+  TArgsArray extends Array<any> = any,
+  TArgsObject = any
+> extends Event {
+  args: TArgsArray & TArgsObject;
+}
+
+export interface TypedEventFilter<_TEvent extends TypedEvent>
+  extends EventFilter {}
+
+export interface TypedListener<TEvent extends TypedEvent> {
+  (...listenerArg: [...__TypechainArgsArray<TEvent>, TEvent]): void;
+}
+
+type __TypechainArgsArray<T> = T extends TypedEvent<infer U> ? U : never;
+
+export interface OnEvent<TRes> {
+  <TEvent extends TypedEvent>(
+    eventFilter: TypedEventFilter<TEvent>,
+    listener: TypedListener<TEvent>
+  ): TRes;
+  (eventName: string, listener: Listener): TRes;
+}
+
+export type MinEthersFactory<C, ARGS> = {
+  deploy(...a: ARGS[]): Promise<C>;
+};
+
+export type GetContractTypeFromFactory<F> = F extends MinEthersFactory<
+  infer C,
+  any
+>
+  ? C
+  : never;
+
+export type GetARGsTypeFromFactory<F> = F extends MinEthersFactory<any, any>
+  ? Parameters<F["deploy"]>
+  : never;
+
+export type PromiseOrValue<T> = T | Promise<T>;

src/types/factories/@openzeppelin/contracts/access/Ownable__factory.ts

@@ -0,0 +1,78 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Contract, Signer, utils } from "ethers";
+import type { Provider } from "@ethersproject/providers";
+import type {
+  Ownable,
+  OwnableInterface,
+} from "../../../../@openzeppelin/contracts/access/Ownable";
+
+const _abi = [
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "previousOwner",
+        type: "address",
+      },
+      {
+        indexed: true,
+        internalType: "address",
+        name: "newOwner",
+        type: "address",
+      },
+    ],
+    name: "OwnershipTransferred",
+    type: "event",
+  },
+  {
+    inputs: [],
+    name: "owner",
+    outputs: [
+      {
+        internalType: "address",
+        name: "",
+        type: "address",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "renounceOwnership",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "newOwner",
+        type: "address",
+      },
+    ],
+    name: "transferOwnership",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+];
+
+export class Ownable__factory {
+  static readonly abi = _abi;
+  static createInterface(): OwnableInterface {
+    return new utils.Interface(_abi) as OwnableInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): Ownable {
+    return new Contract(address, _abi, signerOrProvider) as Ownable;
+  }
+}

src/types/factories/@openzeppelin/contracts/access/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export { Ownable__factory } from "./Ownable__factory";

src/types/factories/@openzeppelin/contracts/index.ts

@@ -0,0 +1,5 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export * as access from "./access";
+export * as token from "./token";

src/types/factories/@openzeppelin/contracts/token/ERC20/IERC20__factory.ts

@@ -0,0 +1,206 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Contract, Signer, utils } from "ethers";
+import type { Provider } from "@ethersproject/providers";
+import type {
+  IERC20,
+  IERC20Interface,
+} from "../../../../../@openzeppelin/contracts/token/ERC20/IERC20";
+
+const _abi = [
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "owner",
+        type: "address",
+      },
+      {
+        indexed: true,
+        internalType: "address",
+        name: "spender",
+        type: "address",
+      },
+      {
+        indexed: false,
+        internalType: "uint256",
+        name: "value",
+        type: "uint256",
+      },
+    ],
+    name: "Approval",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "from",
+        type: "address",
+      },
+      {
+        indexed: true,
+        internalType: "address",
+        name: "to",
+        type: "address",
+      },
+      {
+        indexed: false,
+        internalType: "uint256",
+        name: "value",
+        type: "uint256",
+      },
+    ],
+    name: "Transfer",
+    type: "event",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "owner",
+        type: "address",
+      },
+      {
+        internalType: "address",
+        name: "spender",
+        type: "address",
+      },
+    ],
+    name: "allowance",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "spender",
+        type: "address",
+      },
+      {
+        internalType: "uint256",
+        name: "amount",
+        type: "uint256",
+      },
+    ],
+    name: "approve",
+    outputs: [
+      {
+        internalType: "bool",
+        name: "",
+        type: "bool",
+      },
+    ],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "account",
+        type: "address",
+      },
+    ],
+    name: "balanceOf",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "totalSupply",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "to",
+        type: "address",
+      },
+      {
+        internalType: "uint256",
+        name: "amount",
+        type: "uint256",
+      },
+    ],
+    name: "transfer",
+    outputs: [
+      {
+        internalType: "bool",
+        name: "",
+        type: "bool",
+      },
+    ],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "from",
+        type: "address",
+      },
+      {
+        internalType: "address",
+        name: "to",
+        type: "address",
+      },
+      {
+        internalType: "uint256",
+        name: "amount",
+        type: "uint256",
+      },
+    ],
+    name: "transferFrom",
+    outputs: [
+      {
+        internalType: "bool",
+        name: "",
+        type: "bool",
+      },
+    ],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+];
+
+export class IERC20__factory {
+  static readonly abi = _abi;
+  static createInterface(): IERC20Interface {
+    return new utils.Interface(_abi) as IERC20Interface;
+  }
+  static connect(address: string, signerOrProvider: Signer | Provider): IERC20 {
+    return new Contract(address, _abi, signerOrProvider) as IERC20;
+  }
+}

src/types/factories/@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata__factory.ts

@@ -0,0 +1,248 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Contract, Signer, utils } from "ethers";
+import type { Provider } from "@ethersproject/providers";
+import type {
+  IERC20Metadata,
+  IERC20MetadataInterface,
+} from "../../../../../../@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata";
+
+const _abi = [
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "owner",
+        type: "address",
+      },
+      {
+        indexed: true,
+        internalType: "address",
+        name: "spender",
+        type: "address",
+      },
+      {
+        indexed: false,
+        internalType: "uint256",
+        name: "value",
+        type: "uint256",
+      },
+    ],
+    name: "Approval",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "from",
+        type: "address",
+      },
+      {
+        indexed: true,
+        internalType: "address",
+        name: "to",
+        type: "address",
+      },
+      {
+        indexed: false,
+        internalType: "uint256",
+        name: "value",
+        type: "uint256",
+      },
+    ],
+    name: "Transfer",
+    type: "event",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "owner",
+        type: "address",
+      },
+      {
+        internalType: "address",
+        name: "spender",
+        type: "address",
+      },
+    ],
+    name: "allowance",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "spender",
+        type: "address",
+      },
+      {
+        internalType: "uint256",
+        name: "amount",
+        type: "uint256",
+      },
+    ],
+    name: "approve",
+    outputs: [
+      {
+        internalType: "bool",
+        name: "",
+        type: "bool",
+      },
+    ],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "account",
+        type: "address",
+      },
+    ],
+    name: "balanceOf",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "decimals",
+    outputs: [
+      {
+        internalType: "uint8",
+        name: "",
+        type: "uint8",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "name",
+    outputs: [
+      {
+        internalType: "string",
+        name: "",
+        type: "string",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "symbol",
+    outputs: [
+      {
+        internalType: "string",
+        name: "",
+        type: "string",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "totalSupply",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "to",
+        type: "address",
+      },
+      {
+        internalType: "uint256",
+        name: "amount",
+        type: "uint256",
+      },
+    ],
+    name: "transfer",
+    outputs: [
+      {
+        internalType: "bool",
+        name: "",
+        type: "bool",
+      },
+    ],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "from",
+        type: "address",
+      },
+      {
+        internalType: "address",
+        name: "to",
+        type: "address",
+      },
+      {
+        internalType: "uint256",
+        name: "amount",
+        type: "uint256",
+      },
+    ],
+    name: "transferFrom",
+    outputs: [
+      {
+        internalType: "bool",
+        name: "",
+        type: "bool",
+      },
+    ],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+];
+
+export class IERC20Metadata__factory {
+  static readonly abi = _abi;
+  static createInterface(): IERC20MetadataInterface {
+    return new utils.Interface(_abi) as IERC20MetadataInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): IERC20Metadata {
+    return new Contract(address, _abi, signerOrProvider) as IERC20Metadata;
+  }
+}

src/types/factories/@openzeppelin/contracts/token/ERC20/extensions/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export { IERC20Metadata__factory } from "./IERC20Metadata__factory";

src/types/factories/@openzeppelin/contracts/token/ERC20/index.ts

@@ -0,0 +1,6 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export * as extensions from "./extensions";
+export { ERC20__factory } from "./ERC20__factory";
+export { IERC20__factory } from "./IERC20__factory";

src/types/factories/@openzeppelin/contracts/token/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export * as erc20 from "./ERC20";

src/types/factories/@openzeppelin/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export * as contracts from "./contracts";

src/types/factories/index.ts

@@ -0,0 +1,6 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export * as openzeppelin from "./@openzeppelin";
+export * as mockTokenSol from "./mockToken.sol";
+export * as p2PixSol from "./p2pix.sol";

src/types/factories/mockToken.sol/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export { MockToken__factory } from "./MockToken__factory";

src/types/factories/p2pix.sol/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export { P2PIX__factory } from "./P2PIX__factory";

src/types/hardhat.d.ts

@@ -0,0 +1,87 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { ethers } from "ethers";
+import {
+  FactoryOptions,
+  HardhatEthersHelpers as HardhatEthersHelpersBase,
+} from "@nomiclabs/hardhat-ethers/types";
+
+import * as Contracts from ".";
+
+declare module "hardhat/types/runtime" {
+  interface HardhatEthersHelpers extends HardhatEthersHelpersBase {
+    getContractFactory(
+      name: "Ownable",
+      signerOrOptions?: ethers.Signer | FactoryOptions
+    ): Promise<Contracts.Ownable__factory>;
+    getContractFactory(
+      name: "ERC20",
+      signerOrOptions?: ethers.Signer | FactoryOptions
+    ): Promise<Contracts.ERC20__factory>;
+    getContractFactory(
+      name: "IERC20Metadata",
+      signerOrOptions?: ethers.Signer | FactoryOptions
+    ): Promise<Contracts.IERC20Metadata__factory>;
+    getContractFactory(
+      name: "IERC20",
+      signerOrOptions?: ethers.Signer | FactoryOptions
+    ): Promise<Contracts.IERC20__factory>;
+    getContractFactory(
+      name: "MockToken",
+      signerOrOptions?: ethers.Signer | FactoryOptions
+    ): Promise<Contracts.MockToken__factory>;
+    getContractFactory(
+      name: "P2PIX",
+      signerOrOptions?: ethers.Signer | FactoryOptions
+    ): Promise<Contracts.P2PIX__factory>;
+
+    getContractAt(
+      name: "Ownable",
+      address: string,
+      signer?: ethers.Signer
+    ): Promise<Contracts.Ownable>;
+    getContractAt(
+      name: "ERC20",
+      address: string,
+      signer?: ethers.Signer
+    ): Promise<Contracts.ERC20>;
+    getContractAt(
+      name: "IERC20Metadata",
+      address: string,
+      signer?: ethers.Signer
+    ): Promise<Contracts.IERC20Metadata>;
+    getContractAt(
+      name: "IERC20",
+      address: string,
+      signer?: ethers.Signer
+    ): Promise<Contracts.IERC20>;
+    getContractAt(
+      name: "MockToken",
+      address: string,
+      signer?: ethers.Signer
+    ): Promise<Contracts.MockToken>;
+    getContractAt(
+      name: "P2PIX",
+      address: string,
+      signer?: ethers.Signer
+    ): Promise<Contracts.P2PIX>;
+
+    // default types
+    getContractFactory(
+      name: string,
+      signerOrOptions?: ethers.Signer | FactoryOptions
+    ): Promise<ethers.ContractFactory>;
+    getContractFactory(
+      abi: any[],
+      bytecode: ethers.utils.BytesLike,
+      signer?: ethers.Signer
+    ): Promise<ethers.ContractFactory>;
+    getContractAt(
+      nameOrAbi: string | any[],
+      address: string,
+      signer?: ethers.Signer
+    ): Promise<ethers.Contract>;
+  }
+}

src/types/index.ts

@@ -0,0 +1,22 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type * as openzeppelin from "./@openzeppelin";
+export type { openzeppelin };
+import type * as mockTokenSol from "./mockToken.sol";
+export type { mockTokenSol };
+import type * as p2PixSol from "./p2pix.sol";
+export type { p2PixSol };
+export * as factories from "./factories";
+export type { Ownable } from "./@openzeppelin/contracts/access/Ownable";
+export { Ownable__factory } from "./factories/@openzeppelin/contracts/access/Ownable__factory";
+export type { ERC20 } from "./@openzeppelin/contracts/token/ERC20/ERC20";
+export { ERC20__factory } from "./factories/@openzeppelin/contracts/token/ERC20/ERC20__factory";
+export type { IERC20Metadata } from "./@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata";
+export { IERC20Metadata__factory } from "./factories/@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata__factory";
+export type { IERC20 } from "./@openzeppelin/contracts/token/ERC20/IERC20";
+export { IERC20__factory } from "./factories/@openzeppelin/contracts/token/ERC20/IERC20__factory";
+export type { MockToken } from "./mockToken.sol/MockToken";
+export { MockToken__factory } from "./factories/mockToken.sol/MockToken__factory";
+export type { P2PIX } from "./p2pix.sol/P2PIX";
+export { P2PIX__factory } from "./factories/p2pix.sol/P2PIX__factory";

src/types/mockToken.sol/MockToken.ts

@@ -0,0 +1,464 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type {
+  BaseContract,
+  BigNumber,
+  BigNumberish,
+  BytesLike,
+  CallOverrides,
+  ContractTransaction,
+  Overrides,
+  PopulatedTransaction,
+  Signer,
+  utils,
+} from "ethers";
+import type {
+  FunctionFragment,
+  Result,
+  EventFragment,
+} from "@ethersproject/abi";
+import type { Listener, Provider } from "@ethersproject/providers";
+import type {
+  TypedEventFilter,
+  TypedEvent,
+  TypedListener,
+  OnEvent,
+  PromiseOrValue,
+} from "../common";
+
+export interface MockTokenInterface extends utils.Interface {
+  functions: {
+    "allowance(address,address)": FunctionFragment;
+    "approve(address,uint256)": FunctionFragment;
+    "balanceOf(address)": FunctionFragment;
+    "decimals()": FunctionFragment;
+    "decreaseAllowance(address,uint256)": FunctionFragment;
+    "increaseAllowance(address,uint256)": FunctionFragment;
+    "name()": FunctionFragment;
+    "symbol()": FunctionFragment;
+    "totalSupply()": FunctionFragment;
+    "transfer(address,uint256)": FunctionFragment;
+    "transferFrom(address,address,uint256)": FunctionFragment;
+  };
+
+  getFunction(
+    nameOrSignatureOrTopic:
+      | "allowance"
+      | "approve"
+      | "balanceOf"
+      | "decimals"
+      | "decreaseAllowance"
+      | "increaseAllowance"
+      | "name"
+      | "symbol"
+      | "totalSupply"
+      | "transfer"
+      | "transferFrom"
+  ): FunctionFragment;
+
+  encodeFunctionData(
+    functionFragment: "allowance",
+    values: [PromiseOrValue<string>, PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "approve",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "balanceOf",
+    values: [PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(functionFragment: "decimals", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "decreaseAllowance",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "increaseAllowance",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(functionFragment: "name", values?: undefined): string;
+  encodeFunctionData(functionFragment: "symbol", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "totalSupply",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transfer",
+    values: [PromiseOrValue<string>, PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferFrom",
+    values: [
+      PromiseOrValue<string>,
+      PromiseOrValue<string>,
+      PromiseOrValue<BigNumberish>
+    ]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "allowance", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "approve", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "balanceOf", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "decimals", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "decreaseAllowance",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "increaseAllowance",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "name", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "symbol", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "totalSupply",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "transfer", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "transferFrom",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "Approval(address,address,uint256)": EventFragment;
+    "Transfer(address,address,uint256)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "Approval"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "Transfer"): EventFragment;
+}
+
+export interface ApprovalEventObject {
+  owner: string;
+  spender: string;
+  value: BigNumber;
+}
+export type ApprovalEvent = TypedEvent<
+  [string, string, BigNumber],
+  ApprovalEventObject
+>;
+
+export type ApprovalEventFilter = TypedEventFilter<ApprovalEvent>;
+
+export interface TransferEventObject {
+  from: string;
+  to: string;
+  value: BigNumber;
+}
+export type TransferEvent = TypedEvent<
+  [string, string, BigNumber],
+  TransferEventObject
+>;
+
+export type TransferEventFilter = TypedEventFilter<TransferEvent>;
+
+export interface MockToken extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  interface: MockTokenInterface;
+
+  queryFilter<TEvent extends TypedEvent>(
+    event: TypedEventFilter<TEvent>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TEvent>>;
+
+  listeners<TEvent extends TypedEvent>(
+    eventFilter?: TypedEventFilter<TEvent>
+  ): Array<TypedListener<TEvent>>;
+  listeners(eventName?: string): Array<Listener>;
+  removeAllListeners<TEvent extends TypedEvent>(
+    eventFilter: TypedEventFilter<TEvent>
+  ): this;
+  removeAllListeners(eventName?: string): this;
+  off: OnEvent<this>;
+  on: OnEvent<this>;
+  once: OnEvent<this>;
+  removeListener: OnEvent<this>;
+
+  functions: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber]>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber]>;
+
+    decimals(overrides?: CallOverrides): Promise<[number]>;
+
+    decreaseAllowance(
+      spender: PromiseOrValue<string>,
+      subtractedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    increaseAllowance(
+      spender: PromiseOrValue<string>,
+      addedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    name(overrides?: CallOverrides): Promise<[string]>;
+
+    symbol(overrides?: CallOverrides): Promise<[string]>;
+
+    totalSupply(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  allowance(
+    owner: PromiseOrValue<string>,
+    spender: PromiseOrValue<string>,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  approve(
+    spender: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  balanceOf(
+    account: PromiseOrValue<string>,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  decimals(overrides?: CallOverrides): Promise<number>;
+
+  decreaseAllowance(
+    spender: PromiseOrValue<string>,
+    subtractedValue: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  increaseAllowance(
+    spender: PromiseOrValue<string>,
+    addedValue: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  name(overrides?: CallOverrides): Promise<string>;
+
+  symbol(overrides?: CallOverrides): Promise<string>;
+
+  totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+  transfer(
+    to: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  transferFrom(
+    from: PromiseOrValue<string>,
+    to: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    decimals(overrides?: CallOverrides): Promise<number>;
+
+    decreaseAllowance(
+      spender: PromiseOrValue<string>,
+      subtractedValue: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    increaseAllowance(
+      spender: PromiseOrValue<string>,
+      addedValue: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    name(overrides?: CallOverrides): Promise<string>;
+
+    symbol(overrides?: CallOverrides): Promise<string>;
+
+    totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+  };
+
+  filters: {
+    "Approval(address,address,uint256)"(
+      owner?: PromiseOrValue<string> | null,
+      spender?: PromiseOrValue<string> | null,
+      value?: null
+    ): ApprovalEventFilter;
+    Approval(
+      owner?: PromiseOrValue<string> | null,
+      spender?: PromiseOrValue<string> | null,
+      value?: null
+    ): ApprovalEventFilter;
+
+    "Transfer(address,address,uint256)"(
+      from?: PromiseOrValue<string> | null,
+      to?: PromiseOrValue<string> | null,
+      value?: null
+    ): TransferEventFilter;
+    Transfer(
+      from?: PromiseOrValue<string> | null,
+      to?: PromiseOrValue<string> | null,
+      value?: null
+    ): TransferEventFilter;
+  };
+
+  estimateGas: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    decimals(overrides?: CallOverrides): Promise<BigNumber>;
+
+    decreaseAllowance(
+      spender: PromiseOrValue<string>,
+      subtractedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    increaseAllowance(
+      spender: PromiseOrValue<string>,
+      addedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    name(overrides?: CallOverrides): Promise<BigNumber>;
+
+    symbol(overrides?: CallOverrides): Promise<BigNumber>;
+
+    totalSupply(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    allowance(
+      owner: PromiseOrValue<string>,
+      spender: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    approve(
+      spender: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    balanceOf(
+      account: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    decimals(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    decreaseAllowance(
+      spender: PromiseOrValue<string>,
+      subtractedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    increaseAllowance(
+      spender: PromiseOrValue<string>,
+      addedValue: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    name(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    symbol(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    totalSupply(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    transfer(
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferFrom(
+      from: PromiseOrValue<string>,
+      to: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

src/types/mockToken.sol/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export type { MockToken } from "./MockToken";

src/types/p2pix.sol/P2PIX.ts

@@ -0,0 +1,735 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type {
+  BaseContract,
+  BigNumber,
+  BigNumberish,
+  BytesLike,
+  CallOverrides,
+  ContractTransaction,
+  Overrides,
+  PayableOverrides,
+  PopulatedTransaction,
+  Signer,
+  utils,
+} from "ethers";
+import type {
+  FunctionFragment,
+  Result,
+  EventFragment,
+} from "@ethersproject/abi";
+import type { Listener, Provider } from "@ethersproject/providers";
+import type {
+  TypedEventFilter,
+  TypedEvent,
+  TypedListener,
+  OnEvent,
+  PromiseOrValue,
+} from "../common";
+
+export interface P2PIXInterface extends utils.Interface {
+  functions: {
+    "cancelDeposit(uint256)": FunctionFragment;
+    "defaultLockBlocks()": FunctionFragment;
+    "deposit(address,uint256,string)": FunctionFragment;
+    "depositCount()": FunctionFragment;
+    "lock(uint256,address,address,uint256,uint256,bytes32[])": FunctionFragment;
+    "owner()": FunctionFragment;
+    "release(bytes32,uint256,bytes32,bytes32,uint8)": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+    "unlockExpired(bytes32[])": FunctionFragment;
+    "validBacenSigners(address)": FunctionFragment;
+    "withdraw(uint256,bytes32[])": FunctionFragment;
+    "withdrawPremiums()": FunctionFragment;
+  };
+
+  getFunction(
+    nameOrSignatureOrTopic:
+      | "cancelDeposit"
+      | "defaultLockBlocks"
+      | "deposit"
+      | "depositCount"
+      | "lock"
+      | "owner"
+      | "release"
+      | "renounceOwnership"
+      | "transferOwnership"
+      | "unlockExpired"
+      | "validBacenSigners"
+      | "withdraw"
+      | "withdrawPremiums"
+  ): FunctionFragment;
+
+  encodeFunctionData(
+    functionFragment: "cancelDeposit",
+    values: [PromiseOrValue<BigNumberish>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "defaultLockBlocks",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "deposit",
+    values: [
+      PromiseOrValue<string>,
+      PromiseOrValue<BigNumberish>,
+      PromiseOrValue<string>
+    ]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "depositCount",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "lock",
+    values: [
+      PromiseOrValue<BigNumberish>,
+      PromiseOrValue<string>,
+      PromiseOrValue<string>,
+      PromiseOrValue<BigNumberish>,
+      PromiseOrValue<BigNumberish>,
+      PromiseOrValue<BytesLike>[]
+    ]
+  ): string;
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "release",
+    values: [
+      PromiseOrValue<BytesLike>,
+      PromiseOrValue<BigNumberish>,
+      PromiseOrValue<BytesLike>,
+      PromiseOrValue<BytesLike>,
+      PromiseOrValue<BigNumberish>
+    ]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "unlockExpired",
+    values: [PromiseOrValue<BytesLike>[]]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "validBacenSigners",
+    values: [PromiseOrValue<string>]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "withdraw",
+    values: [PromiseOrValue<BigNumberish>, PromiseOrValue<BytesLike>[]]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "withdrawPremiums",
+    values?: undefined
+  ): string;
+
+  decodeFunctionResult(
+    functionFragment: "cancelDeposit",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "defaultLockBlocks",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "deposit", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "depositCount",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "lock", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "release", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "unlockExpired",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "validBacenSigners",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "withdraw", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "withdrawPremiums",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "DepositAdded(address,uint256,address,uint256,uint256)": EventFragment;
+    "DepositClosed(address,uint256)": EventFragment;
+    "DepositWithdrawn(address,uint256,uint256)": EventFragment;
+    "LockAdded(address,bytes32,uint256,uint256)": EventFragment;
+    "LockReleased(address,bytes32)": EventFragment;
+    "LockReturned(address,bytes32)": EventFragment;
+    "OwnershipTransferred(address,address)": EventFragment;
+    "PremiumsWithdrawn(address,uint256)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "DepositAdded"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "DepositClosed"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "DepositWithdrawn"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "LockAdded"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "LockReleased"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "LockReturned"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "PremiumsWithdrawn"): EventFragment;
+}
+
+export interface DepositAddedEventObject {
+  seller: string;
+  depositID: BigNumber;
+  token: string;
+  premium: BigNumber;
+  amount: BigNumber;
+}
+export type DepositAddedEvent = TypedEvent<
+  [string, BigNumber, string, BigNumber, BigNumber],
+  DepositAddedEventObject
+>;
+
+export type DepositAddedEventFilter = TypedEventFilter<DepositAddedEvent>;
+
+export interface DepositClosedEventObject {
+  seller: string;
+  depositID: BigNumber;
+}
+export type DepositClosedEvent = TypedEvent<
+  [string, BigNumber],
+  DepositClosedEventObject
+>;
+
+export type DepositClosedEventFilter = TypedEventFilter<DepositClosedEvent>;
+
+export interface DepositWithdrawnEventObject {
+  seller: string;
+  depositID: BigNumber;
+  amount: BigNumber;
+}
+export type DepositWithdrawnEvent = TypedEvent<
+  [string, BigNumber, BigNumber],
+  DepositWithdrawnEventObject
+>;
+
+export type DepositWithdrawnEventFilter =
+  TypedEventFilter<DepositWithdrawnEvent>;
+
+export interface LockAddedEventObject {
+  buyer: string;
+  lockID: string;
+  depositID: BigNumber;
+  amount: BigNumber;
+}
+export type LockAddedEvent = TypedEvent<
+  [string, string, BigNumber, BigNumber],
+  LockAddedEventObject
+>;
+
+export type LockAddedEventFilter = TypedEventFilter<LockAddedEvent>;
+
+export interface LockReleasedEventObject {
+  buyer: string;
+  lockId: string;
+}
+export type LockReleasedEvent = TypedEvent<
+  [string, string],
+  LockReleasedEventObject
+>;
+
+export type LockReleasedEventFilter = TypedEventFilter<LockReleasedEvent>;
+
+export interface LockReturnedEventObject {
+  buyer: string;
+  lockId: string;
+}
+export type LockReturnedEvent = TypedEvent<
+  [string, string],
+  LockReturnedEventObject
+>;
+
+export type LockReturnedEventFilter = TypedEventFilter<LockReturnedEvent>;
+
+export interface OwnershipTransferredEventObject {
+  previousOwner: string;
+  newOwner: string;
+}
+export type OwnershipTransferredEvent = TypedEvent<
+  [string, string],
+  OwnershipTransferredEventObject
+>;
+
+export type OwnershipTransferredEventFilter =
+  TypedEventFilter<OwnershipTransferredEvent>;
+
+export interface PremiumsWithdrawnEventObject {
+  owner: string;
+  amount: BigNumber;
+}
+export type PremiumsWithdrawnEvent = TypedEvent<
+  [string, BigNumber],
+  PremiumsWithdrawnEventObject
+>;
+
+export type PremiumsWithdrawnEventFilter =
+  TypedEventFilter<PremiumsWithdrawnEvent>;
+
+export interface P2PIX extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  interface: P2PIXInterface;
+
+  queryFilter<TEvent extends TypedEvent>(
+    event: TypedEventFilter<TEvent>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TEvent>>;
+
+  listeners<TEvent extends TypedEvent>(
+    eventFilter?: TypedEventFilter<TEvent>
+  ): Array<TypedListener<TEvent>>;
+  listeners(eventName?: string): Array<Listener>;
+  removeAllListeners<TEvent extends TypedEvent>(
+    eventFilter: TypedEventFilter<TEvent>
+  ): this;
+  removeAllListeners(eventName?: string): this;
+  off: OnEvent<this>;
+  on: OnEvent<this>;
+  once: OnEvent<this>;
+  removeListener: OnEvent<this>;
+
+  functions: {
+    cancelDeposit(
+      depositID: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    defaultLockBlocks(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    deposit(
+      token: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      pixTarget: PromiseOrValue<string>,
+      overrides?: PayableOverrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    depositCount(
+      overrides?: CallOverrides
+    ): Promise<[BigNumber] & { _value: BigNumber }>;
+
+    lock(
+      depositID: PromiseOrValue<BigNumberish>,
+      targetAddress: PromiseOrValue<string>,
+      relayerAddress: PromiseOrValue<string>,
+      relayerPremium: PromiseOrValue<BigNumberish>,
+      amount: PromiseOrValue<BigNumberish>,
+      expiredLocks: PromiseOrValue<BytesLike>[],
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    release(
+      lockID: PromiseOrValue<BytesLike>,
+      pixTimestamp: PromiseOrValue<BigNumberish>,
+      r: PromiseOrValue<BytesLike>,
+      s: PromiseOrValue<BytesLike>,
+      v: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    transferOwnership(
+      newOwner: PromiseOrValue<string>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    unlockExpired(
+      lockIDs: PromiseOrValue<BytesLike>[],
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    validBacenSigners(
+      arg0: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<[boolean]>;
+
+    withdraw(
+      depositID: PromiseOrValue<BigNumberish>,
+      expiredLocks: PromiseOrValue<BytesLike>[],
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+
+    withdrawPremiums(
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  cancelDeposit(
+    depositID: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  defaultLockBlocks(overrides?: CallOverrides): Promise<BigNumber>;
+
+  deposit(
+    token: PromiseOrValue<string>,
+    amount: PromiseOrValue<BigNumberish>,
+    pixTarget: PromiseOrValue<string>,
+    overrides?: PayableOverrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  depositCount(overrides?: CallOverrides): Promise<BigNumber>;
+
+  lock(
+    depositID: PromiseOrValue<BigNumberish>,
+    targetAddress: PromiseOrValue<string>,
+    relayerAddress: PromiseOrValue<string>,
+    relayerPremium: PromiseOrValue<BigNumberish>,
+    amount: PromiseOrValue<BigNumberish>,
+    expiredLocks: PromiseOrValue<BytesLike>[],
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  release(
+    lockID: PromiseOrValue<BytesLike>,
+    pixTimestamp: PromiseOrValue<BigNumberish>,
+    r: PromiseOrValue<BytesLike>,
+    s: PromiseOrValue<BytesLike>,
+    v: PromiseOrValue<BigNumberish>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  transferOwnership(
+    newOwner: PromiseOrValue<string>,
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  unlockExpired(
+    lockIDs: PromiseOrValue<BytesLike>[],
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  validBacenSigners(
+    arg0: PromiseOrValue<string>,
+    overrides?: CallOverrides
+  ): Promise<boolean>;
+
+  withdraw(
+    depositID: PromiseOrValue<BigNumberish>,
+    expiredLocks: PromiseOrValue<BytesLike>[],
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  withdrawPremiums(
+    overrides?: Overrides & { from?: PromiseOrValue<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    cancelDeposit(
+      depositID: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    defaultLockBlocks(overrides?: CallOverrides): Promise<BigNumber>;
+
+    deposit(
+      token: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      pixTarget: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    depositCount(overrides?: CallOverrides): Promise<BigNumber>;
+
+    lock(
+      depositID: PromiseOrValue<BigNumberish>,
+      targetAddress: PromiseOrValue<string>,
+      relayerAddress: PromiseOrValue<string>,
+      relayerPremium: PromiseOrValue<BigNumberish>,
+      amount: PromiseOrValue<BigNumberish>,
+      expiredLocks: PromiseOrValue<BytesLike>[],
+      overrides?: CallOverrides
+    ): Promise<string>;
+
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    release(
+      lockID: PromiseOrValue<BytesLike>,
+      pixTimestamp: PromiseOrValue<BigNumberish>,
+      r: PromiseOrValue<BytesLike>,
+      s: PromiseOrValue<BytesLike>,
+      v: PromiseOrValue<BigNumberish>,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    transferOwnership(
+      newOwner: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    unlockExpired(
+      lockIDs: PromiseOrValue<BytesLike>[],
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    validBacenSigners(
+      arg0: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    withdraw(
+      depositID: PromiseOrValue<BigNumberish>,
+      expiredLocks: PromiseOrValue<BytesLike>[],
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    withdrawPremiums(overrides?: CallOverrides): Promise<void>;
+  };
+
+  filters: {
+    "DepositAdded(address,uint256,address,uint256,uint256)"(
+      seller?: PromiseOrValue<string> | null,
+      depositID?: null,
+      token?: null,
+      premium?: null,
+      amount?: null
+    ): DepositAddedEventFilter;
+    DepositAdded(
+      seller?: PromiseOrValue<string> | null,
+      depositID?: null,
+      token?: null,
+      premium?: null,
+      amount?: null
+    ): DepositAddedEventFilter;
+
+    "DepositClosed(address,uint256)"(
+      seller?: PromiseOrValue<string> | null,
+      depositID?: null
+    ): DepositClosedEventFilter;
+    DepositClosed(
+      seller?: PromiseOrValue<string> | null,
+      depositID?: null
+    ): DepositClosedEventFilter;
+
+    "DepositWithdrawn(address,uint256,uint256)"(
+      seller?: PromiseOrValue<string> | null,
+      depositID?: null,
+      amount?: null
+    ): DepositWithdrawnEventFilter;
+    DepositWithdrawn(
+      seller?: PromiseOrValue<string> | null,
+      depositID?: null,
+      amount?: null
+    ): DepositWithdrawnEventFilter;
+
+    "LockAdded(address,bytes32,uint256,uint256)"(
+      buyer?: PromiseOrValue<string> | null,
+      lockID?: PromiseOrValue<BytesLike> | null,
+      depositID?: null,
+      amount?: null
+    ): LockAddedEventFilter;
+    LockAdded(
+      buyer?: PromiseOrValue<string> | null,
+      lockID?: PromiseOrValue<BytesLike> | null,
+      depositID?: null,
+      amount?: null
+    ): LockAddedEventFilter;
+
+    "LockReleased(address,bytes32)"(
+      buyer?: PromiseOrValue<string> | null,
+      lockId?: null
+    ): LockReleasedEventFilter;
+    LockReleased(
+      buyer?: PromiseOrValue<string> | null,
+      lockId?: null
+    ): LockReleasedEventFilter;
+
+    "LockReturned(address,bytes32)"(
+      buyer?: PromiseOrValue<string> | null,
+      lockId?: null
+    ): LockReturnedEventFilter;
+    LockReturned(
+      buyer?: PromiseOrValue<string> | null,
+      lockId?: null
+    ): LockReturnedEventFilter;
+
+    "OwnershipTransferred(address,address)"(
+      previousOwner?: PromiseOrValue<string> | null,
+      newOwner?: PromiseOrValue<string> | null
+    ): OwnershipTransferredEventFilter;
+    OwnershipTransferred(
+      previousOwner?: PromiseOrValue<string> | null,
+      newOwner?: PromiseOrValue<string> | null
+    ): OwnershipTransferredEventFilter;
+
+    "PremiumsWithdrawn(address,uint256)"(
+      owner?: null,
+      amount?: null
+    ): PremiumsWithdrawnEventFilter;
+    PremiumsWithdrawn(
+      owner?: null,
+      amount?: null
+    ): PremiumsWithdrawnEventFilter;
+  };
+
+  estimateGas: {
+    cancelDeposit(
+      depositID: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    defaultLockBlocks(overrides?: CallOverrides): Promise<BigNumber>;
+
+    deposit(
+      token: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      pixTarget: PromiseOrValue<string>,
+      overrides?: PayableOverrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    depositCount(overrides?: CallOverrides): Promise<BigNumber>;
+
+    lock(
+      depositID: PromiseOrValue<BigNumberish>,
+      targetAddress: PromiseOrValue<string>,
+      relayerAddress: PromiseOrValue<string>,
+      relayerPremium: PromiseOrValue<BigNumberish>,
+      amount: PromiseOrValue<BigNumberish>,
+      expiredLocks: PromiseOrValue<BytesLike>[],
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    release(
+      lockID: PromiseOrValue<BytesLike>,
+      pixTimestamp: PromiseOrValue<BigNumberish>,
+      r: PromiseOrValue<BytesLike>,
+      s: PromiseOrValue<BytesLike>,
+      v: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: PromiseOrValue<string>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    unlockExpired(
+      lockIDs: PromiseOrValue<BytesLike>[],
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    validBacenSigners(
+      arg0: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    withdraw(
+      depositID: PromiseOrValue<BigNumberish>,
+      expiredLocks: PromiseOrValue<BytesLike>[],
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+
+    withdrawPremiums(
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    cancelDeposit(
+      depositID: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    defaultLockBlocks(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    deposit(
+      token: PromiseOrValue<string>,
+      amount: PromiseOrValue<BigNumberish>,
+      pixTarget: PromiseOrValue<string>,
+      overrides?: PayableOverrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    depositCount(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    lock(
+      depositID: PromiseOrValue<BigNumberish>,
+      targetAddress: PromiseOrValue<string>,
+      relayerAddress: PromiseOrValue<string>,
+      relayerPremium: PromiseOrValue<BigNumberish>,
+      amount: PromiseOrValue<BigNumberish>,
+      expiredLocks: PromiseOrValue<BytesLike>[],
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    release(
+      lockID: PromiseOrValue<BytesLike>,
+      pixTimestamp: PromiseOrValue<BigNumberish>,
+      r: PromiseOrValue<BytesLike>,
+      s: PromiseOrValue<BytesLike>,
+      v: PromiseOrValue<BigNumberish>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: PromiseOrValue<string>,
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    unlockExpired(
+      lockIDs: PromiseOrValue<BytesLike>[],
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    validBacenSigners(
+      arg0: PromiseOrValue<string>,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    withdraw(
+      depositID: PromiseOrValue<BigNumberish>,
+      expiredLocks: PromiseOrValue<BytesLike>[],
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+
+    withdrawPremiums(
+      overrides?: Overrides & { from?: PromiseOrValue<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

src/types/p2pix.sol/index.ts

@@ -0,0 +1,4 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+export type { P2PIX } from "./P2PIX";