I want to list two collections on Opensea but instead of creating two smart contracts for that, I want to create only one (to save gas fees of uploading a contract).
the only two ways I found to create a collection on OpenSea are:
- import an existing contract and it will automatically detect all the minted NFTs and display them.
- create items manually with OpenSea UI and add them to a collection that is also created from the UI (without any code required)
is there a way to import an existing contract and select prefixes of ids or a range of ids (of minted NFTs)
and show them as one collection in OpenSea? or there is another marketplace that supports this?