Class IERC721Receiver

Hierarchy

BaseContract
- IERC721Receiver

Constructors

constructor

new IERC721Receiver(addressOrName: string, contractInterface: ContractInterface, signerOrProvider?: Signer | Provider): IERC721Receiver
Parameters
- addressOrName: string
- contractInterface: ContractInterface
- Optional signerOrProvider: Signer | Provider
Returns IERC721Receiver
Inherited from BaseContract.constructor
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:103

Properties

_deployedPromise

_deployedPromise: Promise<Contract>

_runningEvents

_runningEvents: {
[eventTag: string]: RunningEvent;
}

Type declaration

[eventTag: string]: RunningEvent

_wrappedEmits

_wrappedEmits: {
[eventTag: string]: ((...args: any[]) => void);
}

Type declaration

[eventTag: string]: ((...args: any[]) => void)
- - (...args: any[]): void
  - Parameters
    - Rest ...args: any[]
    Returns void

`Readonly` address

address: string

callStatic

callStatic: {
onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: CallOverrides): Promise<string>;
}

Type declaration

onERC721Received:function
- onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: CallOverrides): Promise<string>
- Parameters
  - operator: string
  - from: string
  - tokenId: BigNumberish
  - data: BytesLike
  - Optional overrides: CallOverrides
  Returns Promise<string>
  - Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:102

`Readonly` deployTransaction

deployTransaction: TransactionResponse

estimateGas

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

Type declaration

onERC721Received:function
- onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: Overrides & {
  from?: string | Promise<string>;
  }): Promise<BigNumber>
- Parameters
  - operator: string
  - from: string
  - tokenId: BigNumberish
  - data: BytesLike
  - Optional overrides: Overrides & {
    from?: string | Promise<string>;
    }
  Returns Promise<BigNumber>
  - Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:114

filters

filters: {}

Type declaration

functions

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

Type declaration

onERC721Received:function
- onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: Overrides & {
  from?: string | Promise<string>;
  }): Promise<ContractTransaction>
- Parameters
  - operator: string
  - from: string
  - tokenId: BigNumberish
  - data: BytesLike
  - Optional overrides: Overrides & {
    from?: string | Promise<string>;
    }
  Returns Promise<ContractTransaction>
  - Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:84

interface

interface: IERC721ReceiverInterface

populateTransaction

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

Type declaration

onERC721Received:function
- onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: Overrides & {
  from?: string | Promise<string>;
  }): Promise<PopulatedTransaction>
- Parameters
  - operator: string
  - from: string
  - tokenId: BigNumberish
  - data: BytesLike
  - Optional overrides: Overrides & {
    from?: string | Promise<string>;
    }
  Returns Promise<PopulatedTransaction>
  - Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:124

`Readonly` provider

provider: Provider

`Readonly` resolvedAddress

resolvedAddress: Promise<string>

`Readonly` signer

signer: Signer

Methods

_checkRunningEvents

_checkRunningEvents(runningEvent: RunningEvent): void
Parameters
- runningEvent: RunningEvent
Returns void
Inherited from BaseContract._checkRunningEvents
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:117

_deployed

_deployed(blockTag?: BlockTag): Promise<Contract>
Parameters
- Optional blockTag: BlockTag
Returns Promise<Contract>
Inherited from BaseContract._deployed
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:110

_wrapEvent

_wrapEvent(runningEvent: RunningEvent, log: Log, listener: Listener): Event
Parameters
- runningEvent: RunningEvent
- log: Log
- listener: Listener
Returns Event
Inherited from BaseContract._wrapEvent
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:118

attach

attach(addressOrName: string): IERC721Receiver
Parameters
- addressOrName: string
Returns IERC721Receiver
Overrides BaseContract.attach
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:42

connect

connect(signerOrProvider: string | Signer | Provider): IERC721Receiver
Parameters
- signerOrProvider: string | Signer | Provider
Returns IERC721Receiver
Overrides BaseContract.connect
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:41

deployed

deployed(): Promise<IERC721Receiver>
Returns Promise<IERC721Receiver>
Overrides BaseContract.deployed
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:43

emit

emit(eventName: string | EventFilter, ...args: any[]): boolean
Parameters
- eventName: string | EventFilter
- Rest ...args: any[]
Returns boolean
Inherited from BaseContract.emit
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:123

fallback

fallback(overrides?: TransactionRequest): Promise<TransactionResponse>
Parameters
- Optional overrides: TransactionRequest
Returns Promise<TransactionResponse>
Inherited from BaseContract.fallback
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:111

listenerCount

listenerCount(eventName?: string | EventFilter): number
Parameters
- Optional eventName: string | EventFilter
Returns number
Inherited from BaseContract.listenerCount
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:124

listeners

listeners<EventArgsArray, EventArgsObject>(eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>): TypedListener<EventArgsArray, EventArgsObject>[]
Type Parameters
- EventArgsArray extends any[]
- EventArgsObject
Parameters
- Optional eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
Returns TypedListener<EventArgsArray, EventArgsObject>[]
Overrides BaseContract.listeners
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:45
listeners(eventName?: string): Listener[]
Parameters
- Optional eventName: string
Returns Listener[]
Overrides BaseContract.listeners
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:68

off

off<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>, listener: TypedListener<EventArgsArray, EventArgsObject>): IERC721Receiver
Type Parameters
- EventArgsArray extends any[]
- EventArgsObject
Parameters
- eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
- listener: TypedListener<EventArgsArray, EventArgsObject>
Returns IERC721Receiver
Overrides BaseContract.off
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:48
off(eventName: string, listener: Listener): IERC721Receiver
Parameters
- eventName: string
- listener: Listener
Returns IERC721Receiver
Overrides BaseContract.off
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:69

on

on<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>, listener: TypedListener<EventArgsArray, EventArgsObject>): IERC721Receiver
Type Parameters
- EventArgsArray extends any[]
- EventArgsObject
Parameters
- eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
- listener: TypedListener<EventArgsArray, EventArgsObject>
Returns IERC721Receiver
Overrides BaseContract.on
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:52
on(eventName: string, listener: Listener): IERC721Receiver
Parameters
- eventName: string
- listener: Listener
Returns IERC721Receiver
Overrides BaseContract.on
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:70

onERC721Received

onERC721Received(operator: string, from: string, tokenId: BigNumberish, data: BytesLike, overrides?: Overrides & {
from?: string | Promise<string>;
}): Promise<ContractTransaction>
Parameters
- operator: string
- from: string
- tokenId: BigNumberish
- data: BytesLike
- Optional overrides: Overrides & {
  from?: string | Promise<string>;
  }
Returns Promise<ContractTransaction>
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:93

once

once<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>, listener: TypedListener<EventArgsArray, EventArgsObject>): IERC721Receiver
Type Parameters
- EventArgsArray extends any[]
- EventArgsObject
Parameters
- eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
- listener: TypedListener<EventArgsArray, EventArgsObject>
Returns IERC721Receiver
Overrides BaseContract.once
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:56
once(eventName: string, listener: Listener): IERC721Receiver
Parameters
- eventName: string
- listener: Listener
Returns IERC721Receiver
Overrides BaseContract.once
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:71

queryFilter

queryFilter<EventArgsArray, EventArgsObject>(event: TypedEventFilter<EventArgsArray, EventArgsObject>, fromBlockOrBlockhash?: string | number, toBlock?: string | number): Promise<TypedEvent<EventArgsArray & EventArgsObject>[]>
Type Parameters
- EventArgsArray extends any[]
- EventArgsObject
Parameters
- event: TypedEventFilter<EventArgsArray, EventArgsObject>
- Optional fromBlockOrBlockhash: string | number
- Optional toBlock: string | number
Returns Promise<TypedEvent<EventArgsArray & EventArgsObject>[]>
Overrides BaseContract.queryFilter
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:75

removeAllListeners

removeAllListeners<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>): IERC721Receiver
Type Parameters
- EventArgsArray extends any[]
- EventArgsObject
Parameters
- eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
Returns IERC721Receiver
Overrides BaseContract.removeAllListeners
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:64
removeAllListeners(eventName?: string): IERC721Receiver
Parameters
- Optional eventName: string
Returns IERC721Receiver
Overrides BaseContract.removeAllListeners
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:73

removeListener

removeListener<EventArgsArray, EventArgsObject>(eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>, listener: TypedListener<EventArgsArray, EventArgsObject>): IERC721Receiver
Type Parameters
- EventArgsArray extends any[]
- EventArgsObject
Parameters
- eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
- listener: TypedListener<EventArgsArray, EventArgsObject>
Returns IERC721Receiver
Overrides BaseContract.removeListener
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:60
removeListener(eventName: string, listener: Listener): IERC721Receiver
Parameters
- eventName: string
- listener: Listener
Returns IERC721Receiver
Overrides BaseContract.removeListener
- Defined in src/ledger/backend/contracts/IERC721Receiver.d.ts:72

`Static` getContractAddress

getContractAddress(transaction: {
from: string;
nonce: BigNumberish;
}): string
Parameters
- transaction: {
  from: string;
  nonce: BigNumberish;
  }
  - from: string
  - nonce: BigNumberish
Returns string
Inherited from BaseContract.getContractAddress
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:104

`Static` getInterface

getInterface(contractInterface: ContractInterface): Interface
Parameters
- contractInterface: ContractInterface
Returns Interface
Inherited from BaseContract.getInterface
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:108

`Static` isIndexed

isIndexed(value: any): value is Indexed
Parameters
- value: any
Returns value is Indexed
Inherited from BaseContract.isIndexed
- Defined in node_modules/@ethersproject/contracts/lib/index.d.ts:114

Class IERC721Receiver

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

addressOrName: string

contractInterface: ContractInterface

Optional signerOrProvider: Signer | Provider

Returns IERC721Receiver

Properties

_deployedPromise

_runningEvents

Type declaration

[eventTag: string]: RunningEvent

_wrappedEmits

Type declaration

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

Parameters

Rest ...args: any[]

Returns void

Readonly address

callStatic

Type declaration

onERC721Received:function

Parameters

operator: string

from: string

tokenId: BigNumberish

data: BytesLike

Optional overrides: CallOverrides

Returns Promise<string>

Readonly deployTransaction

estimateGas

Type declaration

onERC721Received:function

Parameters

operator: string

from: string

tokenId: BigNumberish

data: BytesLike

Optional overrides: Overrides & { from?: string | Promise<string>; }

Returns Promise<BigNumber>

filters

Type declaration

functions

Type declaration

onERC721Received:function

Parameters

operator: string

from: string

tokenId: BigNumberish

data: BytesLike

Optional overrides: Overrides & { from?: string | Promise<string>; }

Returns Promise<ContractTransaction>

interface

populateTransaction

Type declaration

onERC721Received:function

Parameters

operator: string

from: string

tokenId: BigNumberish

data: BytesLike

Optional overrides: Overrides & { from?: string | Promise<string>; }

Returns Promise<PopulatedTransaction>

Readonly provider

Readonly resolvedAddress

Readonly signer

Methods

_checkRunningEvents

Parameters

runningEvent: RunningEvent

Returns void

_deployed

Parameters

Optional blockTag: BlockTag

`Optional` signerOrProvider: Signer | Provider

`Rest` ...args: any[]

`Readonly` address

`Optional` overrides: CallOverrides

`Readonly` deployTransaction

`Optional` overrides: Overrides & {
from?: string | Promise<string>;
}

`Optional` overrides: Overrides & {
from?: string | Promise<string>;
}

`Optional` overrides: Overrides & {
from?: string | Promise<string>;
}

`Readonly` provider

`Readonly` resolvedAddress

`Readonly` signer

`Optional` blockTag: BlockTag

`Rest` ...args: any[]

`Optional` overrides: TransactionRequest

`Optional` eventName: string | EventFilter

`Optional` eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>

`Optional` eventName: string