Options
All
  • Public
  • Public/Protected
  • All
Menu

Class IERC721Receiver

Hierarchy

  • BaseContract
    • IERC721Receiver

Index

Constructors

Properties

Methods

Constructors

constructor

  • new IERC721Receiver(addressOrName: string, contractInterface: ContractInterface, signerOrProvider?: Signer | Provider): IERC721Receiver

  • Parameters

    • addressOrName: string
    • contractInterface: ContractInterface
    • Optional signerOrProvider: Signer | Provider

    Returns IERC721Receiver

Properties

_deployedPromise

_deployedPromise: Promise<Contract>

_runningEvents

_runningEvents: {}

Type declaration

  • [eventTag: string]: RunningEvent

_wrappedEmits

_wrappedEmits: {}

Type declaration

  • [eventTag: string]: (...args: any[]) => void
      • (...args: any[]): void

      • Parameters

        • Rest ...args: any[]

        Returns void

Readonly address

address: string

callStatic

callStatic: { onERC721Received: any }

Type declaration

  • onERC721Received: function
    • onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: CallOverrides): Promise<string>

    • Whenever an {IERC721} tokenId token is transferred to this contract via {IERC721-safeTransferFrom} by operator from from, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with IERC721.onERC721Received.selector.

      Parameters

      • operator: string
      • from: string
      • tokenId: BigNumberish
      • data: BytesLike
      • Optional overrides: CallOverrides

      Returns Promise<string>

Readonly deployTransaction

deployTransaction: TransactionResponse

estimateGas

estimateGas: { onERC721Received: any }

Type declaration

  • onERC721Received: function
    • onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: Overrides & { from?: string | Promise<string> }): Promise<BigNumber>

    • Whenever an {IERC721} tokenId token is transferred to this contract via {IERC721-safeTransferFrom} by operator from from, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with IERC721.onERC721Received.selector.

      Parameters

      • operator: string
      • from: string
      • tokenId: BigNumberish
      • data: BytesLike
      • Optional overrides: Overrides & { from?: string | Promise<string> }

      Returns Promise<BigNumber>

filters

filters: {}

Type declaration

functions

functions: { onERC721Received: any }

Type declaration

  • onERC721Received: function
    • onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: Overrides & { from?: string | Promise<string> }): Promise<ContractTransaction>

    • Whenever an {IERC721} tokenId token is transferred to this contract via {IERC721-safeTransferFrom} by operator from from, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with IERC721.onERC721Received.selector.

      Parameters

      • operator: string
      • from: string
      • tokenId: BigNumberish
      • data: BytesLike
      • Optional overrides: Overrides & { from?: string | Promise<string> }

      Returns Promise<ContractTransaction>

interface

interface: IERC721ReceiverInterface

populateTransaction

populateTransaction: { onERC721Received: any }

Type declaration

  • onERC721Received: function
    • onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: Overrides & { from?: string | Promise<string> }): Promise<PopulatedTransaction>

    • Whenever an {IERC721} tokenId token is transferred to this contract via {IERC721-safeTransferFrom} by operator from from, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with IERC721.onERC721Received.selector.

      Parameters

      • operator: string
      • from: string
      • tokenId: BigNumberish
      • data: BytesLike
      • Optional overrides: Overrides & { from?: string | Promise<string> }

      Returns Promise<PopulatedTransaction>

Readonly provider

provider: Provider

Readonly resolvedAddress

resolvedAddress: Promise<string>

Readonly signer

signer: Signer

Methods

_checkRunningEvents

  • _checkRunningEvents(runningEvent: RunningEvent): void

  • Parameters

    • runningEvent: RunningEvent

    Returns void

_deployed

  • _deployed(blockTag?: BlockTag): Promise<Contract>

  • Parameters

    • Optional blockTag: BlockTag

    Returns Promise<Contract>

_wrapEvent

  • _wrapEvent(runningEvent: RunningEvent, log: Log, listener: Listener): Event

  • Parameters

    • runningEvent: RunningEvent
    • log: Log
    • listener: Listener

    Returns Event

attach

  • Parameters

    • addressOrName: string

    Returns IERC721Receiver

connect

  • Parameters

    • signerOrProvider: string | Signer | Provider

    Returns IERC721Receiver

deployed

  • Returns Promise<IERC721Receiver>

emit

  • emit(eventName: string | EventFilter, ...args: any[]): boolean

  • Parameters

    • eventName: string | EventFilter
    • Rest ...args: any[]

    Returns boolean

fallback

  • fallback(overrides?: TransactionRequest): Promise<TransactionResponse>

  • Parameters

    • Optional overrides: TransactionRequest

    Returns Promise<TransactionResponse>

listenerCount

  • listenerCount(eventName?: string | EventFilter): number

  • Parameters

    • Optional eventName: string | EventFilter

    Returns number

listeners

  • listeners<EventArgsArray, EventArgsObject>(eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>): TypedListener<EventArgsArray, EventArgsObject>[]
  • listeners(eventName?: string): Listener[]

  • Type parameters

    • EventArgsArray: any[]

    • EventArgsObject

    Parameters

    • Optional eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>

    Returns TypedListener<EventArgsArray, EventArgsObject>[]

  • Parameters

    • Optional eventName: string

    Returns Listener[]

off

  • off<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>, listener: TypedListener<EventArgsArray, EventArgsObject>): IERC721Receiver
  • off(eventName: string, listener: Listener): IERC721Receiver

  • Type parameters

    • EventArgsArray: any[]

    • EventArgsObject

    Parameters

    • eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
    • listener: TypedListener<EventArgsArray, EventArgsObject>

    Returns IERC721Receiver

  • Parameters

    • eventName: string
    • listener: Listener

    Returns IERC721Receiver

on

  • on<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>, listener: TypedListener<EventArgsArray, EventArgsObject>): IERC721Receiver
  • on(eventName: string, listener: Listener): IERC721Receiver

  • Type parameters

    • EventArgsArray: any[]

    • EventArgsObject

    Parameters

    • eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
    • listener: TypedListener<EventArgsArray, EventArgsObject>

    Returns IERC721Receiver

  • Parameters

    • eventName: string
    • listener: Listener

    Returns IERC721Receiver

onERC721Received

  • onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: Overrides & { from?: string | Promise<string> }): Promise<ContractTransaction>

  • Whenever an {IERC721} tokenId token is transferred to this contract via {IERC721-safeTransferFrom} by operator from from, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with IERC721.onERC721Received.selector.

    Parameters

    • operator: string
    • from: string
    • tokenId: BigNumberish
    • data: BytesLike
    • Optional overrides: Overrides & { from?: string | Promise<string> }

    Returns Promise<ContractTransaction>

once

  • once<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>, listener: TypedListener<EventArgsArray, EventArgsObject>): IERC721Receiver
  • once(eventName: string, listener: Listener): IERC721Receiver

  • Type parameters

    • EventArgsArray: any[]

    • EventArgsObject

    Parameters

    • eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
    • listener: TypedListener<EventArgsArray, EventArgsObject>

    Returns IERC721Receiver

  • Parameters

    • eventName: string
    • listener: Listener

    Returns IERC721Receiver

queryFilter

  • queryFilter<EventArgsArray, EventArgsObject>(event: TypedEventFilter<EventArgsArray, EventArgsObject>, fromBlockOrBlockhash?: string | number, toBlock?: string | number): Promise<TypedEvent<EventArgsArray & EventArgsObject>[]>

  • Type parameters

    • EventArgsArray: any[]

    • EventArgsObject

    Parameters

    • event: TypedEventFilter<EventArgsArray, EventArgsObject>
    • Optional fromBlockOrBlockhash: string | number
    • Optional toBlock: string | number

    Returns Promise<TypedEvent<EventArgsArray & EventArgsObject>[]>

removeAllListeners

  • removeAllListeners<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>): IERC721Receiver
  • removeAllListeners(eventName?: string): IERC721Receiver

  • Type parameters

    • EventArgsArray: any[]

    • EventArgsObject

    Parameters

    • eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>

    Returns IERC721Receiver

  • Parameters

    • Optional eventName: string

    Returns IERC721Receiver

removeListener

  • removeListener<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>, listener: TypedListener<EventArgsArray, EventArgsObject>): IERC721Receiver
  • removeListener(eventName: string, listener: Listener): IERC721Receiver

  • Type parameters

    • EventArgsArray: any[]

    • EventArgsObject

    Parameters

    • eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
    • listener: TypedListener<EventArgsArray, EventArgsObject>

    Returns IERC721Receiver

  • Parameters

    • eventName: string
    • listener: Listener

    Returns IERC721Receiver

Static getContractAddress

  • getContractAddress(transaction: { from: string; nonce: BigNumberish }): string

  • Parameters

    • transaction: { from: string; nonce: BigNumberish }
      • from: string
      • nonce: BigNumberish

    Returns string

Static getInterface

  • getInterface(contractInterface: ContractInterface): Interface

  • Parameters

    • contractInterface: ContractInterface

    Returns Interface

Static isIndexed

  • isIndexed(value: any): value is Indexed

  • Parameters

    • value: any

    Returns value is Indexed

Generated using TypeDoc