Skip to main content
Version: v3.x

Minimal Anti Collusion Infrastructure (MACI) / IERC721

Interface: IERC721

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:177

Extends

  • BaseContract

Properties

approve

approve: TypedContractMethod<[AddressLike, BigNumberish], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:220


balanceOf

balanceOf: TypedContractMethod<[AddressLike], [bigint], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:226


filters

filters: object

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:359

All the Events available on this contract.

Approval

Approval: TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Approval(address,address,uint256)

Approval(address,address,uint256): TypedContractEvent<InputTuple, OutputTuple, OutputObject>

ApprovalForAll

ApprovalForAll: TypedContractEvent<InputTuple, OutputTuple, OutputObject>

ApprovalForAll(address,address,bool)

ApprovalForAll(address,address,bool): TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Transfer

Transfer: TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Transfer(address,address,uint256)

Transfer(address,address,uint256): TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Overrides

BaseContract.filters


getApproved

getApproved: TypedContractMethod<[BigNumberish], [string], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:228


interface

interface: IERC721Interface

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:181

The contract Interface.

Overrides

BaseContract.interface


isApprovedForAll

isApprovedForAll: TypedContractMethod<[AddressLike, AddressLike], [boolean], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:230


ownerOf

ownerOf: TypedContractMethod<[BigNumberish], [string], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:236


safeTransferFrom(address,address,uint256,bytes)

safeTransferFrom(address,address,uint256,bytes): TypedContractMethod<[AddressLike, AddressLike, BigNumberish, BytesLike], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:244


safeTransferFrom(address,address,uint256)

safeTransferFrom(address,address,uint256): TypedContractMethod<[AddressLike, AddressLike, BigNumberish], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:238


setApprovalForAll

setApprovalForAll: TypedContractMethod<[AddressLike, boolean], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:255


supportsInterface

supportsInterface: TypedContractMethod<[BytesLike], [boolean], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:261


transferFrom

transferFrom: TypedContractMethod<[AddressLike, AddressLike, BigNumberish], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:267

Methods

connect()

connect(runner?): IERC721

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:178

Return a new Contract instance with the same target and ABI, but a different %%runner%%.

Parameters

runner?

null | ContractRunner

Returns

IERC721

Overrides

BaseContract.connect


getEvent()

Call Signature

getEvent(key): TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:337

Return the event for a given name. This is useful when a contract event name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
key

"Approval"

Returns

TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Overrides

BaseContract.getEvent

Call Signature

getEvent(key): TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:344

Return the event for a given name. This is useful when a contract event name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
key

"ApprovalForAll"

Returns

TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Overrides

BaseContract.getEvent

Call Signature

getEvent(key): TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:351

Return the event for a given name. This is useful when a contract event name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
key

"Transfer"

Returns

TypedContractEvent<InputTuple, OutputTuple, OutputObject>

Overrides

BaseContract.getEvent


getFunction()

Call Signature

getFunction<T>(key): T

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:273

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Type Parameters
T

T extends ContractMethod<any[], any, any> = ContractMethod<any[], any, any>

Parameters
key

string | FunctionFragment

Returns

T

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[AddressLike, BigNumberish], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:277

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"approve"

Returns

TypedContractMethod<[AddressLike, BigNumberish], [void], "nonpayable">

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[AddressLike], [bigint], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:284

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"balanceOf"

Returns

TypedContractMethod<[AddressLike], [bigint], "view">

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[BigNumberish], [string], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:287

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"getApproved"

Returns

TypedContractMethod<[BigNumberish], [string], "view">

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[AddressLike, AddressLike], [boolean], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:290

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"isApprovedForAll"

Returns

TypedContractMethod<[AddressLike, AddressLike], [boolean], "view">

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[BigNumberish], [string], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:297

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"ownerOf"

Returns

TypedContractMethod<[BigNumberish], [string], "view">

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[AddressLike, AddressLike, BigNumberish], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:300

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"safeTransferFrom(address,address,uint256)"

Returns

TypedContractMethod<[AddressLike, AddressLike, BigNumberish], [void], "nonpayable">

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[AddressLike, AddressLike, BigNumberish, BytesLike], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:307

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"safeTransferFrom(address,address,uint256,bytes)"

Returns

TypedContractMethod<[AddressLike, AddressLike, BigNumberish, BytesLike], [void], "nonpayable">

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[AddressLike, boolean], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:319

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"setApprovalForAll"

Returns

TypedContractMethod<[AddressLike, boolean], [void], "nonpayable">

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[BytesLike], [boolean], "view">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:326

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"supportsInterface"

Returns

TypedContractMethod<[BytesLike], [boolean], "view">

Overrides

BaseContract.getFunction

Call Signature

getFunction(nameOrSignature): TypedContractMethod<[AddressLike, AddressLike, BigNumberish], [void], "nonpayable">

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:329

Return the function for a given name. This is useful when a contract method name conflicts with a JavaScript name such as prototype or when using a Contract programatically.

Parameters
nameOrSignature

"transferFrom"

Returns

TypedContractMethod<[AddressLike, AddressLike, BigNumberish], [void], "nonpayable">

Overrides

BaseContract.getFunction


listeners()

Call Signature

listeners<TCEvent>(event): Promise<TypedListener<TCEvent>[]>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:212

Resolves to the listeners subscribed to %%event%% or all listeners if unspecified.

Type Parameters
TCEvent

TCEvent extends TypedContractEvent<any, any, any>

Parameters
event

TCEvent

Returns

Promise<TypedListener<TCEvent>[]>

Overrides

BaseContract.listeners

Call Signature

listeners(eventName?): Promise<Listener[]>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:215

Resolves to the listeners subscribed to %%event%% or all listeners if unspecified.

Parameters
eventName?

string

Returns

Promise<Listener[]>

Overrides

BaseContract.listeners


on()

Call Signature

on<TCEvent>(event, listener): Promise<IERC721>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:194

Add an event %%listener%% for the %%event%%.

Type Parameters
TCEvent

TCEvent extends TypedContractEvent<any, any, any>

Parameters
event

TCEvent

listener

TypedListener<TCEvent>

Returns

Promise<IERC721>

Overrides

BaseContract.on

Call Signature

on<TCEvent>(filter, listener): Promise<IERC721>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:198

Add an event %%listener%% for the %%event%%.

Type Parameters
TCEvent

TCEvent extends TypedContractEvent<any, any, any>

Parameters
filter

TypedDeferredTopicFilter<TCEvent>

listener

TypedListener<TCEvent>

Returns

Promise<IERC721>

Overrides

BaseContract.on


once()

Call Signature

once<TCEvent>(event, listener): Promise<IERC721>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:203

Add an event %%listener%% for the %%event%%, but remove the listener after it is fired once.

Type Parameters
TCEvent

TCEvent extends TypedContractEvent<any, any, any>

Parameters
event

TCEvent

listener

TypedListener<TCEvent>

Returns

Promise<IERC721>

Overrides

BaseContract.once

Call Signature

once<TCEvent>(filter, listener): Promise<IERC721>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:207

Add an event %%listener%% for the %%event%%, but remove the listener after it is fired once.

Type Parameters
TCEvent

TCEvent extends TypedContractEvent<any, any, any>

Parameters
filter

TypedDeferredTopicFilter<TCEvent>

listener

TypedListener<TCEvent>

Returns

Promise<IERC721>

Overrides

BaseContract.once


queryFilter()

Call Signature

queryFilter<TCEvent>(event, fromBlockOrBlockhash?, toBlock?): Promise<TypedEventLog<TCEvent>[]>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:183

Provide historic access to event data for %%event%% in the range %%fromBlock%% (default: 0) to %%toBlock%% (default: "latest") inclusive.

Type Parameters
TCEvent

TCEvent extends TypedContractEvent<any, any, any>

Parameters
event

TCEvent

fromBlockOrBlockhash?

string | number

toBlock?

string | number

Returns

Promise<TypedEventLog<TCEvent>[]>

Overrides

BaseContract.queryFilter

Call Signature

queryFilter<TCEvent>(filter, fromBlockOrBlockhash?, toBlock?): Promise<TypedEventLog<TCEvent>[]>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:188

Provide historic access to event data for %%event%% in the range %%fromBlock%% (default: 0) to %%toBlock%% (default: "latest") inclusive.

Type Parameters
TCEvent

TCEvent extends TypedContractEvent<any, any, any>

Parameters
filter

TypedDeferredTopicFilter<TCEvent>

fromBlockOrBlockhash?

string | number

toBlock?

string | number

Returns

Promise<TypedEventLog<TCEvent>[]>

Overrides

BaseContract.queryFilter


removeAllListeners()

removeAllListeners<TCEvent>(event?): Promise<IERC721>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:216

Remove all the listeners for %%event%% or remove all listeners if unspecified.

Type Parameters

TCEvent

TCEvent extends TypedContractEvent<any, any, any>

Parameters

event?

TCEvent

Returns

Promise<IERC721>

Overrides

BaseContract.removeAllListeners


waitForDeployment()

waitForDeployment(): Promise<IERC721>

Defined in: contracts/typechain-types/@openzeppelin/contracts/token/ERC721/IERC721.ts:179

Resolve to this Contract once the bytecode has been deployed, or resolve immediately if already deployed.

Returns

Promise<IERC721>

Overrides

BaseContract.waitForDeployment