I have deployed my solidity contract to Arbitrum Sepolia network. The contract should manage ERC721 NFTs. Now I have trouble with opensea.testnets showing the metadata for Contract itself(bunner, item image, description are not shown - no matter how long I wait). Opensea testnets: https://testnets.opensea.io/collection/rrr-winery-emission-september-2024 .
Here is my validated contract: https://sepolia.arbiscan.io/address/0xf9eee1577ff8a4649068cce00f258665f50aaa7f#readContract ContractURI: ipfs://bafkreigchi2m364gv7ho7pzkpn56pf3shdyn22qvf56mbjpfctpr4h723q The content looks fine to me:
curl https://ipfs.io/ipfs/bafkreigchi2m364gv7ho7pzkpn56pf3shdyn22qvf56mbjpfctpr4h723q
{
"name": "FGH Winery Emission September 2024",
"description": "FGH Winery Emission September 2024. Total number of bottles 2",
"image": "https://previews.123rf.com/images/sayu/sayu1807/sayu180700079/114882995-wine-bottle-clip-art.jpg",
"banner_image": "https://c7.alamy.com/comp/2PRR8MB/set-with-bottles-of-different-alcohol-drinks-on-white-background-banner-design-2PRR8MB.jpg",
"external_link": "https://external-link-url.com"
}
Actually I deployed the contract already many times, and sometimes the very same contractURI was working. Lately not. Cannot find the pattern what is wrong.