feat: inverse rate when clicked

[presstab]

Description

It is an industry standard for swappers to be able to inverse a quoted rate to switch the denomination back and forth between basecoin and quotecoin.

For example by default, when I am trading USDC -> FOX, the app displays: 1 USDC = XXX FOX. This is not very helpful, as almost all exchanges will default to denominating a rate in terms of fiat. I need a calculator to actually see the fiat rate that I get.

Clicking on the rate should swap the perspective and show 1 FOX = XXX USDC, which is the human readable form of the quote.

Issue (if applicable)

closes #9001

Risk

Low

High Risk PRs Require 2 approvals

What protocols, transaction types, wallets or contract interactions might be affected by this PR?

Testing

Engineering

Operations

• 🏁 My feature is behind a flag and doesn't require operations testing (yet)

Screenshots

[0xApotheosis]

Thanks for the PR, @presstab! Some comments below.

In addition, we'll want to ensure the rate text is not highlightable on click:

https://jam.dev/c/6818d541-ad7e-4bed-9041-9d162f4fdebb

[gomesalexandre]

@presstab can we take a step back on this until #8970 goes in - appreciate the work and speccing an issue for this, but we'll want to make sure this is product stamped and fits nicely with the current work-in-progress in swapper

[presstab]

@presstab can we take a step back on this until #8970 goes in - appreciate the work and speccing an issue for this, but we'll want to make sure this is product stamped and fits nicely with the current work-in-progress in swapper

no problem, i will watch for #8970 merge

[NeOMakinG]

gm @presstab

Thanks a lot for the contrib! I wasn't intended to front run your PR but I definitely had to implement this bit in the limit order PR considering that #8970 would have changed a lot of your logic, which was also invalidating some reviews you already fixed... I've been pragmatic and avoided more back and forth because of my work (mainly due to automatic side changes depending on limit order discriminator asset).

So, this PR can be closed as it's implemented now!