cryptometa

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:

<img src="https://meta.viewblock.io/BTC/logo" />
<img src="https://meta.viewblock.io/zilliqa/logo" />
<img src="https://meta.viewblock.io/AR.usjm4PCxUd5mtaon7zc97-dt-3qf67yPyqgzLnLqk5A/logo" />

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:

<img src="https://meta.viewblock.io/AR.usjm4PCxUd5mtaon7zc97-dt-3qf67yPyqgzLnLqk5A/logo?t=dark" />

If the image has a dark alternative, that's what you will get otherwise it will fallback to the default one.

How to add/update your token

• Fork the repo
• Create a folder in the appropriate chain folder named after your contract address
• Your image must be either SVG or PNG 256x256 (max 100kb) and named logo.<extension> (do not base64 encode your PNG in a SVG)
• Add information of your project using the following spec:

Param	Type	Required	Points	Notes
name	String	true
symbol	String	true
web	String	false	5
decimals	Number	false
supply	Number	false
email	String	false		Email of the team
whitepaper	String	false	10	Link to the WP
holders	Bool	false	10	Only specify if more than 1000 holders without airdrops
publicTeam	Bool	false	20	Teams members with public profiles, non-anon
product	Bool	false	30	Usable product on mainnet with users giving token utility
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
links.linkedin	String	false	10
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

• No need to calculate and specify the score yourself, as it will be automatically generated based on the provided properties
• Create and submit a PR

Upon disagreements as to which property a token has/deserves, remember that we ultimately have the final say in what gets to show in our products.