I have been unable to write a working ERC 721 contract.Can someone help me with a sample ERC 721 contract that works? I have been learning for about a week now and I haven't made much progress.

closed as too broad by Richard Horrocks, flygoing, eth Mar 4 '18 at 20:30

Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

  • If you have a specific problem, please ask a more specific question. – ivicaa Mar 3 '18 at 9:31
  • Doesn't Metamask work with ERC721 tokens? Because I was finally able to create one, but It only works with earthfiddle and doesn't work with metamask. I cant even add it to MetaMask. – John Anisere Mar 3 '18 at 11:46
  • The reference implementation cited in the ERC-721 standard is github.com/0xcert/ethereum-erc721 – William Entriken Jan 21 at 3:59

There are number of examples available.


Not the answer you're looking for? Browse other questions tagged or ask your own question.