I want to list my smartcontract's collection on opensea without mint any nfts. We will open presale status later and people will be able to mint. After they mint, their NFT's will be listed in this collection. I found a page that called get-listed https://testnets.opensea.io/get-listed/step-two
I tried to list my collection but it throwed that,
My contract address is: https://rinkeby.etherscan.io/address/0xC465D58d18FC6097e4ace6Ece23e20f03D52D443
How can i list my erc721a contract's collection without mint