search

mattlockyer / composables-998

An implementation and documentation repo for developing the ERC-998 standard for Ethereum.
MIT License
103 stars 64 forks source link

Implemented nested authentication for transferring child NFTs #11

Closed mudgen closed 6 years ago

mudgen commented 6 years ago

Added isApprovedOrOwnerOf which looks up the NFT ownership tree to see if tx.origin is owner or approved for the current NFT or any NFT up the tree.

This should work but I did not write any tests for it. Existing tests pass.