hierarchical NFTs?

[dckc]

I'd like to do hierarchical NFTs. I'm struggling to figure it out. Help?

[fabcotech]

Ok interesting, what is the thing you are interested in ?

(1) Relationnal links, in a way that a NFT A may have a one-to-many relation, with other NFTs in the same / another contract, or even a full contract, this can be expressed through the metadata that you can associate to a given purse.

(2) Same as (1) but with the ownership transfered to the children, meaning that if you have NFT A, and it has 3 children NFT B C and D, when you WITHDRAW or SWAP NFT A with someone else, B C and D also change hands.