Error handling when an asset in the trade is not supported in the wallet

[DiggyDiggy2]

Overview

In the case that a user sets up a trade with an asset not supported by their wallet, we still want to fetch the rate. In this case, fetch the rate, but update the button copy to "[SYMBOL] not supported by wallet".

This way the user will understand why they cannot make the trade.

References and additional details

You can see this occur now, if you try to set up a trade BTC > ETH with Metamask connected. It doesnt fetch the rate and the error on the button is not clear.

Acceptance Criteria

1. No matter what assets a wallet supports, users should be able to explore rates across trade pairs.

2 .The button should be faded out with "[SYMBOL] not supported by wallet"

Need By Date

No response

Screenshots/Mockups

No response

Estimated effort

No response

[0xApotheosis]

Part 2 of this will be completed in https://github.com/shapeshift/web/pull/2789.

For part 1, quote requests require send and receive addresses, so we need to think through how we handle that - maybe we provide a dummy address for the corresponding chain.