Store token details from Token registry

[satran004]

Some users may need token details such as logo and decimals. It would be beneficial if the LS could prefetch this data at regular intervals and store it in a separate table. Most likely, this will be another service or part of the aggregation app.

• There will be a 1:1 relation to the multi_asset table that stores logo, decimals, URL, and description.
• It should detect if it's a CIP68 token.

This functionality can also be added to Yaci Store if other projects want to use this component as library. We will make this decision during implementation

[Godspeed-exe]

Today we have db-sync that runs:

• stand alone
• under graphql
• under Rosetta

But only GraphQL has this backend service that sync data from the Token Registry. Rosetta users do not have this data Standalone db-sync users do not have this data.

This leads to:

• external entities having to query (and sometimes hammer - cause more resource consumption) the Token Registry
• external entities not being aware of CIP68 standards and this ignoring / leaving out these tokens.

Us implementing support for these would have several benefits in terms of:

• Token Registry API consumption
• Increase ease of adoption

Let me know if you have any questions! <3