Updating Metadata

One of the novel features of Opal is the ability to update token metadata within the UI. To accomplish this, users can go to the Tokens tab in the sidebar. Upon clicking a token, the user will be redirected to a page with the token's details. There will be dropdown menus under each trait type with the available values for each trait type. These parameters are populated via the uploaded layers. Updating metadata is as simple as clicking the dropdown of interest, changing the value, and hitting Save. This action unpins the existing token from IPFS, pins the new token, and updates the row in the Tableland tokens table accordingly.