Kudos contract To update ipfs location, you need to call two functions setURI("ipfs://QmPXFpvwvWi7LbMDJfJiVkAF6mk2rC14o2okXeAhtgmDBJ/{id}.json") setIPFS("ipfs://QmPXFpvwvWi7LbMDJfJiVkAF6mk2rC14o2okXeAhtgmDBJ/")