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IERC721

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IERC721

Developer note: Required interface of an ERC721 compliant contract.

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Events

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Transfer

Transfer(address,address,uint256)

Name
Type
Description

from

address

to

address

tokenId

uint256

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Approval

Approval(address,address,uint256)

Name
Type
Description

owner

address

approved

address

tokenId

uint256

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ApprovalForAll

ApprovalForAll(address,address,bool)

Name
Type
Description

owner

address

operator

address

approved

bool

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Functions

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balanceOf

balanceOf(address) view external

Name
Type
Description

owner

address

Returns:

Name
Type
Description

balance

uint256

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ownerOf

ownerOf(uint256) view external

Name
Type
Description

tokenId

uint256

Returns:

Name
Type
Description

owner

address

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safeTransferFrom

safeTransferFrom(address,address,uint256) external

Name
Type
Description

from

address

to

address

tokenId

uint256

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transferFrom

transferFrom(address,address,uint256) external

Name
Type
Description

from

address

to

address

tokenId

uint256

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approve

approve(address,uint256) external

Name
Type
Description

to

address

tokenId

uint256

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getApproved

getApproved(uint256) view external

Name
Type
Description

tokenId

uint256

Returns:

Name
Type
Description

operator

address

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setApprovalForAll

setApprovalForAll(address,bool) external

Name
Type
Description

operator

address

_approved

bool

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isApprovedForAll

isApprovedForAll(address,address) view external

Name
Type
Description

owner

address

operator

address

Returns:

Name
Type
Description

[0]

bool

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safeTransferFrom

safeTransferFrom(address,address,uint256,bytes) external

Name
Type
Description

from

address

to

address

tokenId

uint256

data

bytes

hashtag
IERC721

Developer note: Required interface of an ERC721 compliant contract.

hashtag
Events

hashtag
Transfer

Transfer(address,address,uint256)

Name
Type
Description

from

address

to

address

tokenId

uint256

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Approval

Approval(address,address,uint256)

Name
Type
Description

owner

address

approved

address

tokenId

uint256

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ApprovalForAll

ApprovalForAll(address,address,bool)

Name
Type
Description

owner

address

operator

address

approved

bool

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Functions

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balanceOf

balanceOf(address) view external

Name
Type
Description

owner

address

Returns:

Name
Type
Description

balance

uint256

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ownerOf

ownerOf(uint256) view external

Name
Type
Description

tokenId

uint256

Returns:

Name
Type
Description

owner

address

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safeTransferFrom

safeTransferFrom(address,address,uint256) external

Name
Type
Description

from

address

to

address

tokenId

uint256

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transferFrom

transferFrom(address,address,uint256) external

Name
Type
Description

from

address

to

address

tokenId

uint256

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approve

approve(address,uint256) external

Name
Type
Description

to

address

tokenId

uint256

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getApproved

getApproved(uint256) view external

Name
Type
Description

tokenId

uint256

Returns:

Name
Type
Description

operator

address

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setApprovalForAll

setApprovalForAll(address,bool) external

Name
Type
Description

operator

address

_approved

bool

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isApprovedForAll

isApprovedForAll(address,address) view external

Name
Type
Description

owner

address

operator

address

Returns:

Name
Type
Description

[0]

bool

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safeTransferFrom

safeTransferFrom(address,address,uint256,bytes) external

Name
Type
Description

from

address

to

address

tokenId

uint256

data

bytes

hashtag
IERC721

Developer note: Required interface of an ERC721 compliant contract.

hashtag
Events

hashtag
Transfer

Transfer(address,address,uint256)

Name
Type
Description

from

address

to

address

tokenId

uint256

hashtag
Approval

Approval(address,address,uint256)

Name
Type
Description

owner

address

approved

address

tokenId

uint256

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ApprovalForAll

ApprovalForAll(address,address,bool)

Name
Type
Description

owner

address

operator

address

approved

bool

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Functions

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balanceOf

balanceOf(address) view external

Name
Type
Description

owner

address

Returns:

Name
Type
Description

balance

uint256

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ownerOf

ownerOf(uint256) view external

Name
Type
Description

tokenId

uint256

Returns:

Name
Type
Description

owner

address

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safeTransferFrom

safeTransferFrom(address,address,uint256) external

Name
Type
Description

from

address

to

address

tokenId

uint256

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transferFrom

transferFrom(address,address,uint256) external

Name
Type
Description

from

address

to

address

tokenId

uint256

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approve

approve(address,uint256) external

Name
Type
Description

to

address

tokenId

uint256

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getApproved

getApproved(uint256) view external

Name
Type
Description

tokenId

uint256

Returns:

Name
Type
Description

operator

address

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setApprovalForAll

setApprovalForAll(address,bool) external

Name
Type
Description

operator

address

_approved

bool

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isApprovedForAll

isApprovedForAll(address,address) view external

Name
Type
Description

owner

address

operator

address

Returns:

Name
Type
Description

[0]

bool

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safeTransferFrom

safeTransferFrom(address,address,uint256,bytes) external

Name
Type
Description

from

address

to

address

tokenId

uint256

data

bytes

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