To merge media assets with metadata into NFTs using the PicoNext batch minting capability, create a JSON metadata file according to the specification below. The JSON file should be an array of objects, with each object having the following Root object properties.
Property name: title
Type: String
Required: Yes
Description: The name of your token
Property name: description
Type: String
Required: Yes
Description: A short description of your NFT content
Property name: asset
Type: String
Required: Yes
Description: The filename of your media asset that you will upload in the Assets section of the PicoNext project page. Include the file extension (e.g.: .jpg, .png, .mp4)
Property name: supply
Type: Integer
Required: Yes
Description: An integer indicating how many copies of the NFT to produce.
Property name: metadata
Type: Array
Required: Yes
Description: An array of objects indicating metadata properties to add to the NFT. See Metadata properties below for details on each object. If you don't want to have any metadata properties on the NFT, pass an empty array: []
Property name: name
Type: String
Required: Yes, if an object is specified.
Description: The name of the metadata property to add to the NFT (e.g. "location", or "color")
Property name: value
Type: String
Required: Yes, if an object is specified.
Description: The value corresponding to the metadata property named earlier (e.g. "Nashville", or "blue")
[
{
"title": "NFT sample 1",
"description": "Sneaker example #1",
"asset": "sneaker1.jpg",
"supply": 2,
"metadata": [
{
"name": "color",
"value": "red"
}
]
},
{
"title": "NFT sample 2",
"description": "Sneaker #2",
"asset": "sneaker2.jpg",
"supply": 4,
"metadata": [
{
"name": "color",
"value": "blue"
},
{
"name": "location",
"value": "Colorado"
}
]
}
]