🪙 Metadatas, icons & score for blockchains, their assets & ecosystems
cryptometa
Public repository used by ViewBlock to display token information and compute score
How to use in your app
Thanks to our auto-updated CDN, you can add any chain and token icons in your app seamlessly using the following url:
https://meta.viewblock.io/{key}/logo
The key accepts different formats chainSymbol, chainName, chainSymbol.tokenHash, for example:
The CDN will automatically route to the right icon, SVG if existing or PNG fallback.
Another cool thing is our dark support. Let's say you have a dark theme, we have some icons specially made for this case. You simply need to add the ?t=dark query parameter:
If the image has a dark alternative, that's what you will get otherwise it will fallback to the default one.
Specification
| Param | Type | Required | Points | Notes | | ------------------- | -------- | ---------- | ------- | --------------------------------------------------------- | | name | String | true | | | | description | String | false | | A brief description of the project | | symbol | String | true | | | | web | String | false | 5 | Websites should use https | | decimals | Number | false | | | | supply | Number | false | | | | email | String | false | | Email of the team | | whitepaper | String | false | 10 | Whitepaper. Not 3 paragraphs you put in a PDF just for that purpose | | holders | Bool | false | 10 | Only specify if more than 1000 holders without airdrops | | publicTeam | Bool | false | 20 | Teams members with public verifiable profiles with history (preferably more than 1 one Linkedin) | | product | Bool | false | 30 | Usable product on mainnet with decent activity/users + clear token utility + token activity | | links.research | String | false | 10 | Either binance research, TokenData or the like | | links.github | String | false | 10 | Org or account with repos related to the project, not an empty one with just the cryptometa fork for example | | links.linkedin | String | false | 10 | Should have 1 or 2 members public on the page | | links.twitter | String | false | 5 | | | links.coinmarketcap | String | false | | | | links.coingecko | String | false | | | | links.medium | String | false | | | | links.blog | String | false | | | | links.telegram | String | false | | | | links.discord | String | false | | | | links.facebook | String | false | | | | links.reddit | String | false | | | | links.youtube | String | false | | | | links.instagram | String | false | | | | donations | Object | false | | { "ethereum": "0x...", "zilliqa": "zil1..."} |
Upon disagreements as to which property a token has/deserves, remember that we ultimately have the final say in order to protect people as much as we can.