* create use best trade hook for widgets

* update comment in hook file

* refactor loading state conditional

* update logic in use best trade

* clean code in best trade hook

* feat(widgets): support convenience fee in trades (#3219)

* feat(widgets): support convenience fee in trades

* update call signature

* pr feedback

* set default convenience fee to undefined

* pr feedback

This reverts commit 8064dd8e.

* feat(widgets): support convenience fee in trades

* update call signature

* pr feedback

* start SOR by creating custom widget hook

* update best trade hook to use SOR in widget

* update organization for client side SOR logic

* fix auto router chain id import

* remove dependency on react GA for widget

* update dependencies for SOr

* remove new useBestTrade.ts

* update loading logic for fetching hook

* update dependencies with import from ethersproject

* update import version

* add try catch on SOR usage

* code cleanup, nit fixes

* chore: mv Toolbar to a directory

* refactor: clean up Toolbar

* refactor: simplify Toolbar Caption

* feat: warn on price impact in Summary

* refactor: add computeRealizedPriceImpact util

* fix pricing displays

* update rate logic, code clean

* feat: setting input spacings

* feat: popover icon props

* fix: slippage input border

* feat: slippage input warning ux

* feat: slippage summary warning ux

* fix: summary layout

* fix: large icon compatibility

* fix: input option style

* fix: large icon compatibility

* fix: popover dimensions

* feat: tooltip hook

* fix: better max slippage popovers

* feat: error color input on invalid slippage

* fix: use default tx ttl

* fix: type userDeadline

* chore: export brand color

* fix: target only children for extracted color transitions

* fix: branded footer nits

* fix: right-align balance

* fix: set min-height on text

* format usd prices, add loading states

* remove tildes, collapse details by default

* update swap deadline to use seconds

* update syntax for loading states

* move branding from header to bottom of output

* remove old prop

* BrandingFooter component

* pr feedback

* update swap hooks to add swap txn confirmations

* fix: remove uneeded comments

* update with latest

* update utils to separate swap callback hooks

* create generic swap callabck to be used by both app and widget

* update app swap callback to use logic from lib

* update big number import

* add swap txn to state on submit

* remove redundant  fields in txn interfaces

* consolidate trade type logic

* style: input padding

* feat: expand Row grow

* style: polish max slippage

* refactor: state cleanup

* feat: add pending tx hash to swap state

* fix: update name to display tx hash

* update swap hooks to add swap txn confirmations

* fix: remove uneeded comments

* update with latest

* update utils to separate swap callback hooks

* create generic swap callabck to be used by both app and widget

* update app swap callback to use logic from lib

* update big number import

* feat: use default input/output on chain switch

* feat(widgets): ErrorGenerator -> PropValidator

* default prop validation

* useDefaults hook

* pr feedback

* fix cosmos

* drop token map changes

* add default inputs to cosmos fixture

* set up different validation layers for widget and swap

* split widget/swap prop types

* cleanup

* pr feedback

* clear defaults when they're no longer valid on the current chain

* remove state checks on validators

* stop using address in cosmos fixture

* pr feedback

* useMemo on useSwapDefaults args

* tell the user what they gave to error'd props
Co-authored-by: Zach Pomerantz <zzmp@uniswap.org>

* fix switch network on load

* dont run useeffect when chainId isnt defined yet

* remove newline