ASA icons and additional information

[ipaleka]

Issue #13 (NFT Grocery store market link) is closed without resolution:

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This url should be added to coupon assets because this are where one can trade them aside tinyman. U can use the coupon to buy on this url

https://www.algochainnft.com/grocery

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That link doesn't belong to core ASA Stats functionality, just like explaining that you can buy NFT Grocery store items by invoking $buy command on Discord doesn't belong to the core ASA Stats. We can either create a new repository where people can add additional data for the tokens (similar to how Tinyman's asa-list works) or sponsor user widgets that will provide such information.

Other ASA icons

Presenting tokens icons is ASA Stats core functionality tho. So a new mechanism is added to update icons not available in Tinyman's asa-list. NFT grocery store icons and Pact's Governance Algo 3 icons were added in the first batch.

The exact way how we should be providing them in the future is to be discussed. We can for example use this thread...