ERC 20 coins trezor support

[tomashomolka]

I found that for starship we have 2 coins in trezor.io:

• starship which has external coingecko starship and its paired with data from trezor suite json and thanks to it its has support of trezors
• starship erc20 which has external coingecko starship-erc20 which is not in trezor suite json, so it is without trezor support

[matejcik]

Starship-erc20 must have been added during the last month, because it is not in the signed support data, but correctly appears in the list now.

There's two possible approaches here: (a) claim that every ERC20 coin is always supported, regardless of support data from this repo. That's on Suite side because we don't necessarily have an up to date list. That is a valid approach, Trezor allows you to transact with unknown tokens. (b) uphold the support data and say that Starship-erc20 is not supported. This is true right now, when transacting SSHIP you will get the "unknown token" flow. It will become supported next time we sign the definitions.

[matejcik]

in any case not much we can do on this repo side