"token-list detailed" standard

[dirtycajunrice]

I would like to propose an extension to the token-list standard that allows more detailed information to encompass ERC1155 and ERC721. This extension would have, initially, a structure like this:

interface TokenListExtended extends TokenList {
  type: 1155 | 721 | 20
  id: number | null
}

This would allow discerning the difference between token type definitions, and allow explicit id calls to 1155s

[DannyDelott]

From the docs:

Token Lists is a community-led initiative to improve discoverability, reputation and trust in ERC20 token lists in a manner that is inclusive, transparent, and decentralized.

We have similar issues supporting variant token standards, (eg: erc20Permit), though this can be solved w/out a schema change by adding to the tags array:

For example, USDC is an erc20Permit token, and can be modeled like this:

{ 
  address: '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48',
  tags: ['ERC20Permit'],
  decimals: 6,
  ...
}