NFT元数据:有多行描述

Question

作为NFT的元数据json的描述，有可能有多行单词吗？我在互联网上浏览了几个例子，它们都只使用了一行，比如来自NFTSchool的这一行：

{
    "title": "Asset Metadata",
    "type": "object",
    "properties": {
        "name": {
            "type": "string",
            "description": "Identifies the asset to which this NFT represents"
        },
        "description": {
            "type": "string",
            "description": "Describes the asset to which this NFT represents"
        },
        "image": {
            "type": "string",
            "description": "A URI pointing to a resource with mime type image/* representing the asset to which this NFT represents. Consider making any images at a width between 320 and 1080 pixels and aspect ratio between 1.91:1 and 4:5 inclusive."
        }
    }
}

这个例子的描述：

Describes the asset to which this NFT represents

有可能有这样的东西可以改变像Opensea和Rarible这样的市场吗？(下面的示例应该有三行描述)

{
    "title": "Asset Metadata",
    "type": "object",
    "properties": {
        "name": {
            "type": "string",
            "description": "Identifies the asset to which this NFT represents"
        },
        "description": {
            "type": "string",
            "description": "Describes the asset to which this NFT represents\nDescribes the asset to which this NFT represents\nDescribes the asset to which this NFT represents"
        },
        "image": {
            "type": "string",
            "description": "A URI pointing to a resource with mime type image/* representing the asset to which this NFT represents. Consider making any images at a width between 320 and 1080 pixels and aspect ratio between 1.91:1 and 4:5 inclusive."
        }
    }
}

这个例子是想要的描述：

Describes the asset to which this NFT represents
Describes the asset to which this NFT represents
Describes the asset to which this NFT represents

Answer 1

\n可以让这些描述在Opensea上改变行。还没有在其他平台上进行测试，但它应该在任何地方都能工作。

示例：

{
    description: "Line one  \nLine two  \nLine three"
}

它将显示什么：

Line one
Line two
Line three

它将自动忽略\n前后的额外空格。

相关答案：https://stackoverflow.com/a/60083782/11421839