NFT Metadata

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Unreal Marketplace

UObjects

NFTMetadata

Properties

• Name - FString

• Description - FString

• Image - FString

• ImageData - FString

• BackgroundColor - FString

• AnimationUrl - FString

• YouTubeUrl - FString

• ExternalUrl - FString

• Attributes - NFTAttribute Array

Functions

• Add Attribute

NFTAttribute

Properties

• Name - FString

• ValueType - ENFTAttributeValueType

• DisplayType - ENFTAttributeDisplayType

• StringValue - FString (Condition: ENFTAttributeValueType::String)

• NumberValue - int32 (Condition: ENFTAttributeValueType::Integer)

• FloatValue - float (Condition: ENFTAttributeValueType::Number)

• MaxValue - int32 (Condition: ENFTAttributeValueType != String)

Enums

ENFTAttributeValueType

Blueprint Display Name: Attribute Value Type

• Undefined

• String

• Integer

• Number

ENFTAttributeDisplayType

Blueprint Display Name: Attribute Display Type

• None

• Number

• Boost Number

• Boost Percentage

• Date

ENFTMetadataTemplateType

Blueprint Display Name: Metadata Template Type

• TokenId

• Name

Functions

Create String Attribute

Inputs

• FString - Name

• FString - Value

Outputs

• NFTAttribute (Pointer)

Create Integer Attribute

Inputs

• FString - Name

• int32 - Value

• ENFTAttributeDisplayType - DisplayType

• int32 - MaxValue

Outputs

• NFTAttribute (Pointer)

Create Float Attribute

Inputs

• FString - Name

• float - Value

• int32 - MaxValue

Outputs

• NFTAttribute (Pointer)

JSON String to NFT Attribute

Inputs

• FString - JsonString

Outputs

• NFTAttribute (Pointer)

JSON String to NFT Metadata

Inputs

• FString - JsonString

Outputs

• NFTMetadata (Pointer)

JSON to NFT Attribute

Inputs

• FJsonObjectWrapper - Json

Outputs

• NFTAttribute (Pointer)

JSON to NFT Metadata

Inputs

• FJsonObjectWrapper - Json

Outputs

• NFTMetadata (Pointer)

NFT Metadata to JSON String

Inputs

• NFTMetadata (Pointer)

Outputs

• FString - Json String

NFT Attribute to JSON String

Inputs

• NFTAttribute (Pointer)

Outputs

• FString - Json String

NFT Metadata to JSON

Inputs

• NFTMetadata (Pointer)

Outputs

• FJsonObjectWrapper - Json

NFT Attribute to JSON

Inputs

• NFTAttribute (Pointer)

Outputs

• FJsonObjectWrapper - Json

String to Display Type

Inputs

• FString - DisplayType

Outputs

• ENFTAttributeDisplayType - Display Type

Get Attribute by Name

Inputs

• NFTMetadata (Pointer) - Metadata

• FString - Name

Outputs

• NFTAttribute (Pointer) - Attribute

• bool - Found

Read Metadata from File

Inputs

• FString - FilePath

Outputs

• NFTMetadata (Pointer)

Read Metadata Array from File

Inputs

• FString - FilePath

Outputs

• NFTMetadata (Pointer) Array

Write Metadata to File

Inputs

• NFTMetadata (Pointer)

• FString - FilePath

Outputs

• bool - Successful

Write Metadata Array to File

Inputs

• NFTMetadata (Pointer) Array

• FString - FilePath

Outputs

• bool - Successful

Write Metadata Array to Files Template

Inputs

• NFTMetadata (Pointer) Array

• FString - FolderPath

• ENFTMetadataTemplateType - TemplateType

Outputs

• bool - Successful

Hex to LinearColor

Inputs

• FString - Hex

Outputs

• FLinearColor - Color

Background Color

Inputs

• NFTMetadataPointer (Pointer) - Metadata

Outputs

• FLinearColor - Color