Writing NFT Spec
Based on Metadata best practice
Background
The Writing NFT introduced by Liker Land is designed especially for a single piece of article or post. The idea is similar to the traditional book publishing flow as an analogy, but the solution, however, tackles some specific issues for a single piece of writing.
Read more about Writing NFT here
NFT Class metadata
Each writing NFT class represent a creative work registered on an ISCN. To allow easier search and collection of all Writing NFTs created by a same creator, nft_meta_collection fields would be used. A dynamic API is used as uri to provide dynamic metadata according to mint purchase status.
| key | value | description |
|---|---|---|
name | Writing NFT - {ISCN name} | Name of ISCN prefix with Writing NFT |
symbol | WRITING |
|
uri | https://api.like.co/likernft/metadata?iscn_id={iscn_id} | Dynamic API from api.like.co, query by ISCN ID |
metadata | ||
metadata.nft_meta_collection_id | likerland_writing_nft | ID of the Writing NFT meta collection |
metadata.nft_meta_collection_name | Writing NFT | Name of Writing NFT meta collection |
metadata.nft_meta_collection_descrption | Writing NFT by Liker Land | Description of Writing NFT |
NFT Instance metadata
In Writing NFT, every instance of NFT in a same class should be homogeneous. A randomized ID is used to prevent user from distinguishing the minting order. A dynamic API is also used as image to provide dynamic image according to mint purchase status.
| key | value | description |
|---|---|---|
id | writing-{uuid} | Randomized uuid v4 prefixed with |
uri | https://api.like.co/likernft/metadata?class_id={class_id}&nft_id={id} | Dynamic API from api.like.co, query by class id and nft id |
metadata | ||
metadata.name | Writing NFT - {ISCN name} | ID of the Writing NFT meta collection |
metadata.image | https://api.like.co/likernft//image/class_${classId}.png | Name of Writing NFT meta collection |
Registering via api.like.co
To allow the display of Writing NFT on LikeCoin button/NFT widget and related api.like.co APIs, users should call the like.co NFT API to register their NFT after minting.
Please view api.like.co documentation for details
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