chore(token lists): replace aave token list with ens name

* more list stuff

Use the selected list instead of the default list, but also use the default list

start list selection code

* move token warning to a modal, fix the install issue

* add/remove/enter key

* handle enter on currency select for ETHER

* change slippage tolerance to be a slider

* make ui closer to the mocks

* commit slider changes

* back to tabs

* copy changes

* bump list version

* some styling for the list select

* bump uniswap default list version

* use contract calls to get ens names and addresses

* show list logo

* fix failing integration test

* .eth.link

* list introduction screen

* remove showSendWithSwap

* fix integration and unit tests

* resolve ENS names

* logos from ens

* fix the lint errors

* some refactoring to better support using a the library provider from the user for resolving ENS names

* load list info from the list url for the introduction page

* make it slightly harder to remove a list

* minor clean up, some help text and links

* remove icon from list update popup

* show added/removed tokens

* add GA everywhere, don't debounce contenthash lookups

* show tags

* fix tag key

* tag display, list rendering, needs optimization

* fix list fetching in firefox, style issue in safari

* sort the lists, clean up styling

* use client provider when possible

* show token warning for url loaded tokens

* improve the warning modal

* some refactoring to fix the list fetching on networks other than mainnet

* fix tests

* some minor improvements

* increase timeout to maybe fix integration tests which pass locally

* build for tests using the dev network url

* reset the lists if we deleted the other two copies

* improve how we handle updating the default list of lists

* fix integration test

* Update token list selection styles

* fix external links, reuse the on click outside code, show add errors

* show the list origin instead of the full url

* fix update list link

* show host instead of hostname
do not automatically dismiss major version upgrades for lists

* fix link to tokenlists.org

* add uma

* clean up styling in list rows

* bump token list version

* bump token list version again

* hover symbol to see currency name

* bump version

* add cmc lists, dharma list

Co-authored-by: Callil Capuozzo <callil.capuozzo@gmail.com>

.env

@@ -1,2 +1,2 @@
 REACT_APP_CHAIN_ID="1"
-REACT_APP_NETWORK_URL="https://mainnet.infura.io/v3/acb7e55995d04c49bfb52b7141599467"
+REACT_APP_NETWORK_URL="https://mainnet.infura.io/v3/4bf032f2d38a4ed6bb975b80d6340847"

.env.production

@@ -1,5 +1,5 @@
 REACT_APP_CHAIN_ID="1"
-REACT_APP_NETWORK_URL="https://mainnet.infura.io/v3/febcb10ca2754433a61e0805bc6c047d"
+REACT_APP_NETWORK_URL="https://mainnet.infura.io/v3/099fc58e0de9451d80b18d7c74caa7c1"
 REACT_APP_PORTIS_ID="c0e2bf01-4b08-4fd5-ac7b-8e26b58cd236"
 REACT_APP_FORTMATIC_KEY="pk_live_F937DF033A1666BF"
 REACT_APP_GOOGLE_ANALYTICS_ID="UA-128182339-4"

.github/ISSUE_TEMPLATE/bug-report.md

@@ -4,11 +4,18 @@ about: Create a report to help us improve
 title: ''
 labels: bug
 assignees: ''
-
 ---
 
+<!-- 
+DO NOT CREATE A TOKEN LISTING REQUEST IN THIS REPOSITORY.
+YOUR ISSUE WILL BE DELETED. 
+SEE https://github.com/Uniswap/default-token-list#adding-a-token
+
+IF YOU NEED SUPPORT, JOIN THE DISCORD: https://discord.com/invite/EwFs3Pp
+-->
+
 **Bug Description**
-A clear and concise description of what the bug is.
+A clear and concise description of the bug.
 
 **Steps to Reproduce**
 1. Go to ...

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.github/ISSUE_TEMPLATE/feature-request.md

@@ -4,9 +4,16 @@ about: Suggest an idea for this project
 title: ''
 labels: ''
 assignees: ''
-
 ---
 
+<!-- 
+DO NOT CREATE A TOKEN LISTING REQUEST IN THIS REPOSITORY.
+YOUR ISSUE WILL BE DELETED. 
+SEE https://github.com/Uniswap/default-token-list#adding-a-token
+
+IF YOU NEED SUPPORT, JOIN THE DISCORD: https://discord.com/invite/EwFs3Pp
+-->
+
 **Is your feature request related to a problem? Please describe.**
 A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
 

.github/ISSUE_TEMPLATE/something-else.md

@@ -4,7 +4,15 @@ about: Tell us something else
 title: ''
 labels: ''
 assignees: ''
-
 ---
 
+<!-- 
+DO NOT CREATE A TOKEN LISTING REQUEST IN THIS REPOSITORY.
+YOUR ISSUE WILL BE DELETED. 
+SEE https://github.com/Uniswap/default-token-list#adding-a-token
+
+IF YOU NEED SUPPORT, JOIN THE DISCORD: https://discord.com/invite/EwFs3Pp
+-->
+
+
 

.github/ISSUE_TEMPLATE/token-request.md

@@ -1,27 +0,0 @@
----
-name: Token Request
-about: Request a token addition
-title: ''
-labels: token request
-assignees: ''
-
----
-
-**Please provide the following information for your token.**
-
-Token Address: 
-Token Name (from contract): 
-Token Decimals (from contract): 
-Token Symbol (from contract): 
-Uniswap Exchange Address of Token: 
-
-Link to the official homepage of token:
-Link to CoinMarketCap or CoinGecko page of token:
-
-Some tokens (e.g. BNB) do not work with Uniswap v1. In order to assess if your token works correctly, please complete small-value transactions of each of the types below, and submit the Etherscan transaction links for our review.
-Test `addLiquidity` transaction: 
-Test `swap` transaction: 
-Test `removeLiquidity` transaction: 
-
-Are you willing to add liquidity to the liquidity pool for this token? (Y/N): 
-If so, how much liquidity are you willing to add?: 

.github/workflows/release.yaml

@@ -4,13 +4,8 @@ on:
   schedule:
     - cron:  '0 12 * * 1-4'
 
-  # releases are triggered on changes to this file
+  # manual trigger
-  push:
+  workflow_dispatch:
-    branches:
-      - v2
-    paths:
-      - '.github/workflows/release.yaml'
-      - '.env.production'
 
 jobs:
   bump_version:
@@ -44,14 +39,14 @@ jobs:
           node-version: '12'
 
       - name: Install dependencies
-        run: yarn install --ignore-scripts --frozen-lockfile
+        run: yarn install --frozen-lockfile
 
       - name: Build the IPFS bundle
-        run: yarn ipfs-build
+        run: yarn build
 
       - name: Pin to IPFS
         id: upload
-        uses: anantaramdas/ipfs-pinata-deploy-action@v1.5.2
+        uses: anantaramdas/ipfs-pinata-deploy-action@39bbda1ce1fe24c69c6f57861b8038278d53688d
         with:
           pin-name: Uniswap ${{ needs.bump_version.outputs.new_tag }}
           path: './build'
@@ -65,14 +60,14 @@ jobs:
           cidv0: ${{ steps.upload.outputs.hash }}
 
       - name: Update DNS with new IPFS hash
-        uses: uniswap/replace-vercel-dns-records@v1.0.0
+        env:
+          CLOUDFLARE_TOKEN: ${{ secrets.CLOUDFLARE_TOKEN }}
+          RECORD_DOMAIN: 'uniswap.org'
+          RECORD_NAME: '_dnslink.app'
+          CLOUDFLARE_ZONE_ID: ${{ secrets.CLOUDFLARE_ZONE_ID }}
+        uses: textileio/cloudflare-update-dnslink@0fe7b7a1ffc865db3a4da9773f0f987447ad5848
         with:
-          domain: 'uniswap.org'
+          cid: ${{ steps.upload.outputs.hash }}
-          subdomain: '_dnslink.app'
-          record-type: 'TXT'
-          value: dnslink=/ipfs/${{ steps.upload.outputs.hash }}
-          token: ${{ secrets.VERCEL_TOKEN }}
-          team-name: 'uniswap'
 
       - name: Create GitHub Release
         id: create_release
@@ -87,13 +82,17 @@ jobs:
             - CIDv0: `${{ steps.upload.outputs.hash }}`
             - CIDv1: `${{ steps.convert_cidv0.outputs.cidv1 }}`
 
+            The latest release is always accessible via our alias to the Cloudflare IPFS gateway at [app.uniswap.org](https://app.uniswap.org).
+
+            You can also access the Uniswap Interface directly from an IPFS gateway.
             The Uniswap interface uses [`localStorage`](https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage) to store your settings.
             **Beware** that other sites you access via the _same_ IPFS gateway can read and modify your settings on the Uniswap interface without your permission.
-            You can avoid this issue by using a subdomain IPFS gateway. The preferred gateway URLs below utilize the CIDv1 of the release in the subdomain, and are relatively safer.
+            You can avoid this issue by using a subdomain IPFS gateway, or our alias to the latest release at [app.uniswap.org](https://app.uniswap.org).
+            The preferred URLs below are safe to use to access this specific release.
 
             Preferred URLs:
             - https://${{ steps.convert_cidv0.outputs.cidv1 }}.ipfs.dweb.link/
-            - https://${{ steps.convert_cidv0.outputs.cidv1 }}.cf-ipfs.com/
+            - https://${{ steps.convert_cidv0.outputs.cidv1 }}.ipfs.cf-ipfs.com/
             - [ipfs://${{ steps.upload.outputs.hash }}/](ipfs://${{ steps.upload.outputs.hash }}/)
 
             Other IPFS gateways:

.github/workflows/tests.yaml

@@ -2,10 +2,10 @@ name: Tests
 on:
   push:
     branches:
-      - v2
+      - master
   pull_request:
     branches:
-      - v2
+      - master
 jobs:
   integration-tests:
     name: Integration tests
@@ -26,7 +26,11 @@ jobs:
           key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
             ${{ runner.os }}-yarn-
-      - run: yarn install
+      - run: yarn install --frozen-lockfile
+      - run: yarn cypress install
+      - run: yarn build
+        env:
+          REACT_APP_NETWORK_URL: "https://mainnet.infura.io/v3/4bf032f2d38a4ed6bb975b80d6340847"
       - run: yarn integration-test
 
   unit-tests:
@@ -48,7 +52,7 @@ jobs:
           key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
             ${{ runner.os }}-yarn-
-      - run: yarn install --ignore-scripts --frozen-lockfile
+      - run: yarn install --frozen-lockfile
       - run: yarn test
 
   lint:
@@ -70,6 +74,6 @@ jobs:
           key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
             ${{ runner.os }}-yarn-
-      - run: yarn install --ignore-scripts --frozen-lockfile
+      - run: yarn install --frozen-lockfile
       - run: yarn lint
 

.yarnrc

@@ -0,0 +1 @@
+ignore-scripts true

README.md

@@ -1,11 +1,12 @@
-# Uniswap Frontend
+# Uniswap Interface
 
-[![Tests](https://github.com/Uniswap/uniswap-frontend/workflows/Tests/badge.svg)](https://github.com/Uniswap/uniswap-frontend/actions?query=workflow%3ATests)
+[![Tests](https://github.com/Uniswap/uniswap-interface/workflows/Tests/badge.svg)](https://github.com/Uniswap/uniswap-interface/actions?query=workflow%3ATests)
 [![Styled With Prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)](https://prettier.io/)
 
 An open source interface for Uniswap -- a protocol for decentralized exchange of Ethereum tokens.
 
 - Website: [uniswap.org](https://uniswap.org/)
+- Interface: [app.uniswap.org](https://app.uniswap.org)
 - Docs: [uniswap.org/docs/](https://uniswap.org/docs/)
 - Twitter: [@UniswapProtocol](https://twitter.com/UniswapProtocol)
 - Reddit: [/r/Uniswap](https://www.reddit.com/r/Uniswap/)
@@ -13,11 +14,17 @@ An open source interface for Uniswap -- a protocol for decentralized exchange of
 - Discord: [Uniswap](https://discord.gg/Y7TF6QA)
 - Whitepaper: [Link](https://hackmd.io/C-DvwDSfSxuh-Gd4WKE_ig)
 
-## Accessing the frontend
+## Accessing the Uniswap Interface
 
-To access the front end, use an IPFS gateway link from the
+To access the Uniswap Interface, use an IPFS gateway link from the
-[latest release](https://github.com/Uniswap/uniswap-frontend/releases/latest)
+[latest release](https://github.com/Uniswap/uniswap-interface/releases/latest), 
-or visit [uniswap.exchange](https://uniswap.exchange).
+or visit [app.uniswap.org](https://app.uniswap.org).
+
+## Listing a token
+
+Please see the
+[@uniswap/default-token-list](https://github.com/uniswap/default-token-list) 
+repository.
 
 ## Development
 
@@ -27,31 +34,32 @@ or visit [uniswap.exchange](https://uniswap.exchange).
 yarn
 ```
 
-### Configure Environment (optional)
-
-Copy `.env` to `.env.local` and change the appropriate variables.
-
 ### Run
 
 ```bash
 yarn start
 ```
 
-To have the frontend default to a different network, make a copy of `.env` named `.env.local`, 
+### Configuring the environment (optional)
-change `REACT_APP_NETWORK_ID` to `"{yourNetworkId}"`, and change `REACT_APP_NETWORK_URL` to e.g. 
-`"https://{yourNetwork}.infura.io/v3/{yourKey}"`. 
 
-Note that the front end only works properly on testnets where both 
+To have the interface default to a different network when a wallet is not connected:
+
+1. Make a copy of `.env` named `.env.local`
+2. Change `REACT_APP_NETWORK_ID` to `"{YOUR_NETWORK_ID}"`
+3. Change `REACT_APP_NETWORK_URL` to e.g. `"https://{YOUR_NETWORK_ID}.infura.io/v3/{YOUR_INFURA_KEY}"` 
+
+Note that the interface only works on testnets where both 
 [Uniswap V2](https://uniswap.org/docs/v2/smart-contracts/factory/) and 
 [multicall](https://github.com/makerdao/multicall) are deployed.
-The frontend will not work on other networks.
+The interface will not work on other networks.
 
 ## Contributions
 
-**Please open all pull requests against the `v2` branch.** 
+**Please open all pull requests against the `master` branch.** 
-CI checks will run against all PRs. 
+CI checks will run against all PRs.
 
-## Accessing Uniswap V1 interface
+## Accessing Uniswap Interface V1
 
-The Uniswap V1 interface for mainnet and testnets is accessible via IPFS gateways linked 
+The Uniswap Interface supports swapping against, and migrating or removing liquidity from Uniswap V1. However,
-from the [v1.0.0 release](https://github.com/Uniswap/uniswap-frontend/releases/tag/v1.0.0).
+if you would like to use Uniswap V1, the Uniswap V1 interface for mainnet and testnets is accessible via IPFS gateways 
+linked from the [v1.0.0 release](https://github.com/Uniswap/uniswap-interface/releases/tag/v1.0.0).

cypress.json

@@ -3,5 +3,6 @@
   "pluginsFile": false,
   "fixturesFolder": false,
   "supportFile": "cypress/support/index.js",
-  "video": false
+  "video": false,
+  "defaultCommandTimeout": 10000
 }

cypress/integration/add-liquidity.test.ts

@@ -16,4 +16,35 @@ describe('Add Liquidity', () => {
     cy.get('#add-liquidity-input-tokena .token-symbol-container').should('contain.text', 'SKL')
     cy.get('#add-liquidity-input-tokenb .token-symbol-container').should('contain.text', 'MKR')
   })
+
+  it('single token can be selected', () => {
+    cy.visit('/add/0xb290b2f9f8f108d03ff2af3ac5c8de6de31cdf6d')
+    cy.get('#add-liquidity-input-tokena .token-symbol-container').should('contain.text', 'SKL')
+    cy.visit('/add/0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85')
+    cy.get('#add-liquidity-input-tokena .token-symbol-container').should('contain.text', 'MKR')
+  })
+
+  it('redirects /add/token-token to add/token/token', () => {
+    cy.visit('/add/0xb290b2f9f8f108d03ff2af3ac5c8de6de31cdf6d-0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85')
+    cy.url().should(
+      'contain',
+      '/add/0xb290b2f9f8f108d03ff2af3ac5c8de6de31cdf6d/0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85'
+    )
+  })
+
+  it('redirects /add/WETH-token to /add/WETH-address/token', () => {
+    cy.visit('/add/0xc778417E063141139Fce010982780140Aa0cD5Ab-0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85')
+    cy.url().should(
+      'contain',
+      '/add/0xc778417E063141139Fce010982780140Aa0cD5Ab/0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85'
+    )
+  })
+
+  it('redirects /add/token-WETH to /add/token/WETH-address', () => {
+    cy.visit('/add/0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85-0xc778417E063141139Fce010982780140Aa0cD5Ab')
+    cy.url().should(
+      'contain',
+      '/add/0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85/0xc778417E063141139Fce010982780140Aa0cD5Ab'
+    )
+  })
 })

cypress/integration/landing.test.ts

@@ -10,11 +10,6 @@ describe('Landing Page', () => {
     cy.url().should('include', '/swap')
   })
 
-  it('allows navigation to send', () => {
-    cy.get('#send-nav-link').click()
-    cy.url().should('include', '/send')
-  })
-
   it('allows navigation to pool', () => {
     cy.get('#pool-nav-link').click()
     cy.url().should('include', '/pool')

cypress/integration/lists.test.ts

@@ -0,0 +1,24 @@
+describe('Swap', () => {
+  beforeEach(() => {
+    cy.visit('/swap')
+  })
+
+  it('list selection persists', () => {
+    cy.get('#swap-currency-output .open-currency-select-button').click()
+    cy.get('#list-introduction-choose-a-list').click()
+    cy.get('#list-row-tokens-uniswap-eth .select-button').click()
+    cy.reload()
+    cy.get('#swap-currency-output .open-currency-select-button').click()
+    cy.get('#list-introduction-choose-a-list').should('not.exist')
+  })
+
+  it('change list', () => {
+    cy.get('#swap-currency-output .open-currency-select-button').click()
+    cy.get('#list-introduction-choose-a-list').click()
+    cy.get('#list-row-tokens-uniswap-eth .select-button').click()
+    cy.get('#currency-search-selected-list-name').should('contain', 'Uniswap')
+    cy.get('#currency-search-change-list-button').click()
+    cy.get('#list-row-tokens-1inch-eth .select-button').click()
+    cy.get('#currency-search-selected-list-name').should('contain', '1inch')
+  })
+})

cypress/integration/migrate-v1.test.ts

@@ -0,0 +1,8 @@
+describe('Migrate V1 Liquidity', () => {
+  describe('Remove V1 liquidity', () => {
+    it('renders the correct page', () => {
+      cy.visit('/remove/v1/0x93bB63aFe1E0180d0eF100D774B473034fd60C36')
+      cy.get('#remove-v1-exchange').should('contain', 'MKR/ETH')
+    })
+  })
+})

cypress/integration/pool.test.ts

@@ -1,13 +1,12 @@
 describe('Pool', () => {
   beforeEach(() => cy.visit('/pool'))
-  it('can search for a pool', () => {
+  it('add liquidity links to /add/ETH', () => {
     cy.get('#join-pool-button').click()
-    cy.get('#token-search-input').type('DAI', { delay: 200 })
+    cy.url().should('contain', '/add/ETH')
   })
 
-  it('can import a pool', () => {
+  it('import pool links to /import', () => {
-    cy.get('#join-pool-button').click()
+    cy.get('#import-pool-link').click()
-    cy.get('#import-pool-link').click({ force: true }) // blocked by the grid element in the search box
+    cy.url().should('contain', '/find')
-    cy.url().should('include', '/find')
   })
 })

cypress/integration/remove-liquidity.test.ts

@@ -1,14 +1,34 @@
 describe('Remove Liquidity', () => {
+  it('redirects', () => {
+    cy.visit('/remove/0xc778417E063141139Fce010982780140Aa0cD5Ab-0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85')
+    cy.url().should(
+      'contain',
+      '/remove/0xc778417E063141139Fce010982780140Aa0cD5Ab/0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85'
+    )
+  })
+
+  it('eth remove', () => {
+    cy.visit('/remove/ETH/0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85')
+    cy.get('#remove-liquidity-tokena-symbol').should('contain.text', 'ETH')
+    cy.get('#remove-liquidity-tokenb-symbol').should('contain.text', 'MKR')
+  })
+
+  it('eth remove swap order', () => {
+    cy.visit('/remove/0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85/ETH')
+    cy.get('#remove-liquidity-tokena-symbol').should('contain.text', 'MKR')
+    cy.get('#remove-liquidity-tokenb-symbol').should('contain.text', 'ETH')
+  })
+
   it('loads the two correct tokens', () => {
     cy.visit('/remove/0xc778417E063141139Fce010982780140Aa0cD5Ab-0xF9bA5210F91D0474bd1e1DcDAeC4C58E359AaD85')
-    cy.get('#remove-liquidity-tokena-symbol').should('contain.text', 'ETH')
+    cy.get('#remove-liquidity-tokena-symbol').should('contain.text', 'WETH')
     cy.get('#remove-liquidity-tokenb-symbol').should('contain.text', 'MKR')
   })
 
   it('does not crash if ETH is duplicated', () => {
     cy.visit('/remove/0xc778417E063141139Fce010982780140Aa0cD5Ab-0xc778417E063141139Fce010982780140Aa0cD5Ab')
-    cy.get('#remove-liquidity-tokena-symbol').should('contain.text', 'ETH')
+    cy.get('#remove-liquidity-tokena-symbol').should('contain.text', 'WETH')
-    cy.get('#remove-liquidity-tokenb-symbol').should('not.contain.text', 'ETH')
+    cy.get('#remove-liquidity-tokenb-symbol').should('contain.text', 'WETH')
   })
 
   it('token not in storage is loaded', () => {

cypress/integration/send.test.ts

@@ -1,9 +1,11 @@
 describe('Send', () => {
-  beforeEach(() => cy.visit('/send'))
+  it('should redirect', () => {
+    cy.visit('/send')
+    cy.url().should('include', '/swap')
+  })
 
-  it('can enter an amount into input', () => {
+  it('should redirect with url params', () => {
-    cy.get('#sending-no-swap-input')
+    cy.visit('/send?outputCurrency=ETH&recipient=bob.argent.xyz')
-      .type('0.001', { delay: 200 })
+    cy.url().should('contain', '/swap?outputCurrency=ETH&recipient=bob.argent.xyz')
-      .should('have.value', '0.001')
   })
 })

cypress/integration/swap.test.ts

@@ -1,5 +1,7 @@
 describe('Swap', () => {
-  beforeEach(() => cy.visit('/swap'))
+  beforeEach(() => {
+    cy.visit('/swap')
+  })
   it('can enter an amount into input', () => {
     cy.get('#swap-currency-input .token-amount-input')
       .type('0.001', { delay: 200 })
@@ -32,6 +34,8 @@ describe('Swap', () => {
 
   it('can swap ETH for DAI', () => {
     cy.get('#swap-currency-output .open-currency-select-button').click()
+    cy.get('#list-introduction-choose-a-list').click()
+    cy.get('#list-row-tokens-uniswap-eth .select-button').click()
     cy.get('.token-item-0xc7AD46e0b8a400Bb3C915120d284AafbA8fc4735').should('be.visible')
     cy.get('.token-item-0xc7AD46e0b8a400Bb3C915120d284AafbA8fc4735').click({ force: true })
     cy.get('#swap-currency-input .token-amount-input').should('be.visible')
@@ -40,4 +44,34 @@ describe('Swap', () => {
     cy.get('#swap-button').click()
     cy.get('#confirm-swap-or-send').should('contain', 'Confirm Swap')
   })
+
+  it('add a recipient does not exist unless in expert mode', () => {
+    cy.get('#add-recipient-button').should('not.exist')
+  })
+
+  describe('expert mode', () => {
+    beforeEach(() => {
+      cy.window().then(win => {
+        cy.stub(win, 'prompt').returns('confirm')
+      })
+      cy.get('#open-settings-dialog-button').click()
+      cy.get('#toggle-expert-mode-button').click()
+      cy.get('#confirm-expert-mode').click()
+    })
+
+    it('add a recipient is visible', () => {
+      cy.get('#add-recipient-button').should('be.visible')
+    })
+
+    it('add a recipient', () => {
+      cy.get('#add-recipient-button').click()
+      cy.get('#recipient').should('exist')
+    })
+
+    it('remove recipient', () => {
+      cy.get('#add-recipient-button').click()
+      cy.get('#remove-recipient-button').click()
+      cy.get('#recipient').should('not.exist')
+    })
+  })
 })

cypress/integration/token-warning.ts

@@ -0,0 +1,17 @@
+describe('Warning', () => {
+  beforeEach(() => {
+    cy.visit('/swap?outputCurrency=0x0a40f26d74274b7f22b28556a27b35d97ce08e0a')
+  })
+
+  it('Check that warning is displayed', () => {
+    cy.get('.token-warning-container').should('be.visible')
+  })
+
+  it('Check that warning hides after button dismissal', () => {
+    cy.get('.token-dismiss-button').should('be.disabled')
+    cy.get('.understand-checkbox').click()
+    cy.get('.token-dismiss-button').should('not.be.disabled')
+    cy.get('.token-dismiss-button').click()
+    cy.get('.token-warning-container').should('not.be.visible')
+  })
+})

cypress/support/commands.js

@@ -69,11 +69,12 @@ class CustomizedBridge extends _Eip1193Bridge {
 
 // sets up the injected provider to be a mock ethereum provider with the given mnemonic/index
 Cypress.Commands.overwrite('visit', (original, url, options) => {
-  return original(url, {
+  return original(url.startsWith('/') && url.length > 2 && !url.startsWith('/#') ? `/#${url}` : url, {
     ...options,
     onBeforeLoad(win) {
       options && options.onBeforeLoad && options.onBeforeLoad(win)
-      const provider = new JsonRpcProvider('https://rinkeby.infura.io/v3/acb7e55995d04c49bfb52b7141599467', 4)
+      win.localStorage.clear()
+      const provider = new JsonRpcProvider('https://rinkeby.infura.io/v3/4bf032f2d38a4ed6bb975b80d6340847', 4)
       const signer = new Wallet(PRIVATE_KEY_TEST_NEVER_USE, provider)
       win.ethereum = new CustomizedBridge(signer, provider)
     }

netlify.toml

@@ -1,27 +0,0 @@
-# block some countries
-[[redirects]]
-  from = "/*"
-  to = "/451.html"
-  status = 451
-  force = true
-  conditions = {Country=["BY","CU","IR","IQ","CI","LR","KP","SD","SY","ZW"]}
-  headers = {Link="<https://uniswap.exchange>"}
-
-# forward migrate
-[[redirects]]
-  from = "https://migrate.uniswap.exchange/*"
-  to = "https://uniswap.exchange/migrate/v1"
-  status = 301
-  force = true
-
-# forward v2 subdomain to apex
-[[redirects]]
-  from = "https://v2.uniswap.exchange/*"
-  to = "https://uniswap.exchange/:splat"
-  status = 301
-
-# support SPA setup
-[[redirects]]
-  from = "/*"
-  to = "/index.html"
-  status = 200

package.json

@@ -1,61 +1,62 @@
 {
   "name": "@uniswap/interface",
   "description": "Uniswap Interface",
-  "homepage": "https://uniswap.exchange",
+  "homepage": ".",
   "private": true,
   "devDependencies": {
-    "@ethersproject/address": "^5.0.0-beta.134",
+    "@ethersproject/experimental": "^5.0.1",
-    "@ethersproject/bignumber": "^5.0.0-beta.138",
+    "@popperjs/core": "^2.4.4",
-    "@ethersproject/constants": "^5.0.0-beta.133",
-    "@ethersproject/contracts": "^5.0.0-beta.151",
-    "@ethersproject/experimental": "^5.0.0-beta.141",
-    "@ethersproject/providers": "5.0.0-beta.162",
-    "@ethersproject/strings": "^5.0.0-beta.136",
-    "@ethersproject/units": "^5.0.0-beta.132",
-    "@ethersproject/wallet": "^5.0.0-beta.141",
-    "@popperjs/core": "^2.4.0",
     "@reach/dialog": "^0.10.3",
     "@reach/portal": "^0.10.3",
     "@reduxjs/toolkit": "^1.3.5",
     "@types/jest": "^25.2.1",
     "@types/lodash.flatmap": "^4.5.6",
+    "@types/multicodec": "^1.0.0",
     "@types/node": "^13.13.5",
     "@types/qs": "^6.9.2",
     "@types/react": "^16.9.34",
     "@types/react-dom": "^16.9.7",
     "@types/react-redux": "^7.1.8",
     "@types/react-router-dom": "^5.0.0",
+    "@types/react-virtualized-auto-sizer": "^1.0.0",
     "@types/react-window": "^1.8.2",
     "@types/rebass": "^4.0.5",
-    "@types/styled-components": "^4.2.0",
+    "@types/styled-components": "^5.1.0",
     "@types/testing-library__cypress": "^5.0.5",
     "@typescript-eslint/eslint-plugin": "^2.31.0",
     "@typescript-eslint/parser": "^2.31.0",
-    "@uniswap/sdk": "^2.0.5",
+    "@uniswap/default-token-list": "^1.3.1",
+    "@uniswap/sdk": "3.0.3-beta.1",
+    "@uniswap/token-lists": "^1.0.0-beta.15",
     "@uniswap/v2-core": "1.0.0",
     "@uniswap/v2-periphery": "^1.1.0-beta.0",
     "@web3-react/core": "^6.0.9",
     "@web3-react/fortmatic-connector": "^6.0.9",
     "@web3-react/injected-connector": "^6.0.7",
     "@web3-react/portis-connector": "^6.0.9",
-    "@web3-react/walletconnect-connector": "^6.0.9",
+    "@web3-react/walletconnect-connector": "^6.1.1",
     "@web3-react/walletlink-connector": "^6.0.9",
+    "ajv": "^6.12.3",
+    "cids": "^1.0.0",
     "copy-to-clipboard": "^3.2.0",
     "cross-env": "^7.0.2",
-    "cypress": "^4.5.0",
+    "cypress": "^4.11.0",
     "eslint": "^6.8.0",
     "eslint-config-prettier": "^6.11.0",
     "eslint-plugin-prettier": "^3.1.3",
     "eslint-plugin-react": "^7.19.0",
     "eslint-plugin-react-hooks": "^4.0.0",
+    "ethers": "^5.0.7",
     "i18next": "^15.0.9",
     "i18next-browser-languagedetector": "^3.0.1",
     "i18next-xhr-backend": "^2.0.1",
+    "inter-ui": "^3.13.1",
     "jazzicon": "^1.5.0",
     "lodash.flatmap": "^4.5.0",
+    "multicodec": "^2.0.0",
+    "multihashes": "^3.0.1",
     "polished": "^3.3.2",
     "prettier": "^1.17.0",
-    "qrcode.react": "^0.9.3",
     "qs": "^6.9.4",
     "react": "^16.13.1",
     "react-device-detect": "^1.6.2",
@@ -69,26 +70,25 @@
     "react-scripts": "^3.4.1",
     "react-spring": "^8.0.27",
     "react-use-gesture": "^6.0.14",
+    "react-virtualized-auto-sizer": "^1.0.2",
     "react-window": "^1.8.5",
     "rebass": "^4.0.7",
-    "redux-localstorage-simple": "^2.2.0",
+    "redux-localstorage-simple": "^2.3.1",
     "serve": "^11.3.0",
     "start-server-and-test": "^1.11.0",
     "styled-components": "^4.2.0",
-    "typescript": "^3.8.3",
+    "typescript": "^3.8.3"
-    "use-media": "^1.4.0"
+  },
+  "resolutions": {
+    "@walletconnect/web3-provider": "1.1.1-alpha.0"
   },
   "scripts": {
     "start": "react-scripts start",
     "build": "react-scripts build",
-    "ipfs-build": "cross-env PUBLIC_URL=\".\" react-scripts build",
     "test": "react-scripts test --env=jsdom",
     "eject": "react-scripts eject",
     "lint": "eslint 'src/**/*.{js,jsx,ts,tsx}'",
-    "lint:fix": "eslint 'src/**/*.{js,jsx,ts,tsx}' --fix",
+    "integration-test": "start-server-and-test 'serve build -l 3000' http://localhost:3000 'cypress run'"
-    "cy:run": "cypress run",
-    "serve:build": "serve -s build -l 3000",
-    "integration-test": "yarn build && start-server-and-test 'yarn run serve:build' http://localhost:3000 cy:run"
   },
   "eslintConfig": {
     "extends": "react-app"

public/locales/he.json

@@ -1,75 +0,0 @@
-{
-  "noWallet": "לא נמצא ארנק",
-  "wrongNetwork": "נבחרה רשת לא נכונה",
-  "switchNetwork": "{{ correctNetwork }} יש צורך לשנות את הרשת ל",
-  "installWeb3MobileBrowser": "יש צורך בארנק ווב3.0, תתקין מטאמאסק או ארנק דומה",
-  "installMetamask": " Metamask יש צורך להתקין תוסף מטאמאסק לדפדפן, חפשו בגוגל ",
-  "disconnected": "מנותק",
-  "swap": "המרה",
-  "send": "שליחה",
-  "pool": "להפקיד",
-  "betaWarning": "הפרויקט נמצא בשלב בטא, השתמשו באחריות",
-  "input": "מוכר",
-  "output": "אקבל",
-  "estimated": "הערכה",
-  "balance": "בארנק שלי {{ balanceInput }}",
-  "unlock": "שחרור נעילת ארנק",
-  "pending": "ממתין לאישור",
-  "selectToken": "בחרו את הטוקן להמרה",
-  "searchOrPaste": "הכניסו שם או כתובת של טוקן לחיפוש",
-  "noExchange": "לא מתאפשרת המרה",
-  "exchangeRate": "שער המרה",
-  "enterValueCont": "כדי להמשיך {{ missingCurrencyValue }} הזינו ",
-  "selectTokenCont": "בחרו טוקן כדי להמשיך",
-  "noLiquidity": "אין נזילות",
-  "unlockTokenCont": "יש צורך לאשר את הטוקן למסחר",
-  "transactionDetails": "פרטי הטרנזקציה",
-  "hideDetails": "הסתר פרטים נוספים",
-  "youAreSelling": "למכירה",
-  "orTransFail": "או שהטרנזקציה תיכשל",
-  "youWillReceive": "תוצר המרה מינימלי",
-  "youAreBuying": "קונה",
-  "itWillCost": "זה יעלה",
-  "insufficientBalance": "אין בחשבון מספיק מטבעות",
-  "inputNotValid": "קלט לא תקין",
-  "differentToken": "יש צורך בטוקנים שונים",
-  "noRecipient": "לא הוכנסה כתובת ארנק יעד",
-  "invalidRecipient": "לא הוכנסה כתובת תקינה",
-  "recipientAddress": "כתובת יעד",
-  "youAreSending": "כמות לשליחה",
-  "willReceive": "יתקבל לכל הפחות",
-  "to": "אל",
-  "addLiquidity": "להוספת נזילות למאגר",
-  "deposit": "הפקדה",
-  "currentPoolSize": "גודל מאגר הנזילות הכולל",
-  "yourPoolShare": "חלקך במאגר הנזילות",
-  "noZero": "אפס אינו ערך תקין",
-  "mustBeETH": "ETH חייב להופיע באחד מהצדדים",
-  "enterCurrencyOrLabelCont": "כדי להמשיך {{ inputCurrency }} או {{ label }} הכנס",
-  "youAreAdding": "מתווספים למאגר",
-  "and": "וגם",
-  "intoPool": "לתוך הנזילות",
-  "outPool": "מתוך",
-  "youWillMint": "יונפקו לכם",
-  "liquidityTokens": "טוקנים של נזילות",
-  "totalSupplyIs": "חלקך במאגר הנזילות",
-  "youAreSettingExRate": "שער ההמרה יקבע על ידך",
-  "totalSupplyIs0": "אין לך טוקנים של נזילות",
-  "tokenWorth": "שווי כל טוקן נזילות הינו",
-  "firstLiquidity": "את\ה הראשון\ה שמזרים נזילות למאגר",
-  "initialExchangeRate": "ושל האית'ר הינן בערך שווה {{ label }} תוודאו שההפקדה של הטוקן",
-  "removeLiquidity": "הוצאה של נזילות",
-  "poolTokens": "טוקנים של מאגר הנזילות",
-  "enterLabelCont": "כדי להמשיך {{ label }} הכנס ",
-  "youAreRemoving": "יוסרו",
-  "youWillRemove": "יוסרו",
-  "createExchange": "ליצירת זוג מסחר",
-  "invalidTokenAddress": "כתובת טוקן לא נכונה",
-  "exchangeExists": "{{ label }} כבר קיים זוג המרה עבור",
-  "invalidSymbol": "תו שגוי",
-  "invalidDecimals": "ספרות עשרוניות שגויות",
-  "tokenAddress": "כתובת הטוקן",
-  "label": "שם",
-  "decimals": "ספרות עשרויות",
-  "enterTokenCont": "הכניסו כתובת טוקן כדי להמשיך"
-}

public/locales/iw.json

@@ -56,7 +56,7 @@
   "youAreSettingExRate": "שער ההמרה יקבע על ידך",
   "totalSupplyIs0": "אין לך טוקנים של נזילות",
   "tokenWorth": "שווי כל טוקן נזילות הינו",
-  "firstLiquidity": "את\ה הראשון\ה שמזרים נזילות למאגר",
+  "firstLiquidity": "אתה הראשוןה שמזרים נזילות למאגר",
   "initialExchangeRate": "ושל האית'ר הינן בערך שווה {{ label }} תוודאו שההפקדה של הטוקן",
   "removeLiquidity": "הוצאה של נזילות",
   "poolTokens": "טוקנים של מאגר הנזילות",

src/components/AccountDetails/Transaction.tsx

@@ -1,6 +1,6 @@
 import React from 'react'
 import styled from 'styled-components'
-import { CheckCircle, Triangle, ExternalLink as LinkIcon } from 'react-feather'
+import { CheckCircle, Triangle } from 'react-feather'
 
 import { useActiveWeb3React } from '../../hooks'
 import { getEtherscanLink } from '../../utils'
@@ -40,18 +40,18 @@ export default function Transaction({ hash }: { hash: string }) {
   const { chainId } = useActiveWeb3React()
   const allTransactions = useAllTransactions()
 
-  const summary = allTransactions?.[hash]?.summary
+  const tx = allTransactions?.[hash]
-  const pending = !allTransactions?.[hash]?.receipt
+  const summary = tx?.summary
-  const success =
+  const pending = !tx?.receipt
-    !pending &&
+  const success = !pending && tx && (tx.receipt?.status === 1 || typeof tx.receipt?.status === 'undefined')
-    (allTransactions[hash].receipt.status === 1 || typeof allTransactions[hash].receipt.status === 'undefined')
+
+  if (!chainId) return null
 
   return (
     <TransactionWrapper>
       <TransactionState href={getEtherscanLink(chainId, hash, 'transaction')} pending={pending} success={success}>
         <RowFixed>
-          <TransactionStatusText>{summary ? summary : hash}</TransactionStatusText>
+          <TransactionStatusText>{summary ?? hash} ↗</TransactionStatusText>
-          <LinkIcon size={16} />
         </RowFixed>
         <IconWrapper pending={pending} success={success}>
           {pending ? <Loader /> : success ? <CheckCircle size="16" /> : <Triangle size="16" />}

src/components/AccountDetails/index.tsx

@@ -200,7 +200,7 @@ const MainWalletAction = styled(WalletAction)`
   color: ${({ theme }) => theme.primary1};
 `
 
-function renderTransactions(transactions) {
+function renderTransactions(transactions: string[]) {
   return (
     <TransactionListWrapper>
       {transactions.map((hash, i) => {
@@ -212,8 +212,8 @@ function renderTransactions(transactions) {
 
 interface AccountDetailsProps {
   toggleWalletModal: () => void
-  pendingTransactions: any[]
+  pendingTransactions: string[]
-  confirmedTransactions: any[]
+  confirmedTransactions: string[]
   ENSName?: string
   openOptions: () => void
 }
@@ -251,26 +251,26 @@ export default function AccountDetails({
     } else if (connector === walletconnect) {
       return (
         <IconWrapper size={16}>
-          <img src={WalletConnectIcon} alt={''} />
+          <img src={WalletConnectIcon} alt={'wallet connect logo'} />
         </IconWrapper>
       )
     } else if (connector === walletlink) {
       return (
         <IconWrapper size={16}>
-          <img src={CoinbaseWalletIcon} alt={''} />
+          <img src={CoinbaseWalletIcon} alt={'coinbase wallet logo'} />
         </IconWrapper>
       )
     } else if (connector === fortmatic) {
       return (
         <IconWrapper size={16}>
-          <img src={FortmaticIcon} alt={''} />
+          <img src={FortmaticIcon} alt={'fortmatic logo'} />
         </IconWrapper>
       )
     } else if (connector === portis) {
       return (
         <>
           <IconWrapper size={16}>
-            <img src={PortisIcon} alt={''} />
+            <img src={PortisIcon} alt={'portis logo'} />
             <MainWalletAction
               onClick={() => {
                 portis.portis.showPortis()
@@ -282,15 +282,12 @@ export default function AccountDetails({
         </>
       )
     }
+    return null
   }
 
-  const clearAllTransactionsCallback = useCallback(
+  const clearAllTransactionsCallback = useCallback(() => {
-    (event: React.MouseEvent) => {
+    if (chainId) dispatch(clearAllTransactions({ chainId }))
-      event.preventDefault()
+  }, [dispatch, chainId])
-      dispatch(clearAllTransactions({ chainId }))
-    },
-    [dispatch, chainId]
-  )
 
   return (
     <>
@@ -338,7 +335,7 @@ export default function AccountDetails({
                     <>
                       <div>
                         {getStatusIcon()}
-                        <p> {shortenAddress(account)}</p>
+                        <p> {account && shortenAddress(account)}</p>
                       </div>
                     </>
                   )}
@@ -349,17 +346,21 @@ export default function AccountDetails({
                   <>
                     <AccountControl>
                       <div>
-                        <Copy toCopy={account}>
+                        {account && (
-                          <span style={{ marginLeft: '4px' }}>Copy Address</span>
+                          <Copy toCopy={account}>
-                        </Copy>
+                            <span style={{ marginLeft: '4px' }}>Copy Address</span>
-                        <AddressLink
+                          </Copy>
-                          hasENS={!!ENSName}
+                        )}
-                          isENS={true}
+                        {chainId && account && (
-                          href={getEtherscanLink(chainId, ENSName, 'address')}
+                          <AddressLink
-                        >
+                            hasENS={!!ENSName}
-                          <LinkIcon size={16} />
+                            isENS={true}
-                          <span style={{ marginLeft: '4px' }}>View on Etherscan</span>
+                            href={chainId && getEtherscanLink(chainId, ENSName, 'address')}
-                        </AddressLink>
+                          >
+                            <LinkIcon size={16} />
+                            <span style={{ marginLeft: '4px' }}>View on Etherscan</span>
+                          </AddressLink>
+                        )}
                       </div>
                     </AccountControl>
                   </>
@@ -367,22 +368,25 @@ export default function AccountDetails({
                   <>
                     <AccountControl>
                       <div>
-                        <Copy toCopy={account}>
+                        {account && (
-                          <span style={{ marginLeft: '4px' }}>Copy Address</span>
+                          <Copy toCopy={account}>
-                        </Copy>
+                            <span style={{ marginLeft: '4px' }}>Copy Address</span>
-                        <AddressLink
+                          </Copy>
-                          hasENS={!!ENSName}
+                        )}
-                          isENS={false}
+                        {chainId && account && (
-                          href={getEtherscanLink(chainId, account, 'address')}
+                          <AddressLink
-                        >
+                            hasENS={!!ENSName}
-                          <LinkIcon size={16} />
+                            isENS={false}
-                          <span style={{ marginLeft: '4px' }}>View on Etherscan</span>
+                            href={getEtherscanLink(chainId, account, 'address')}
-                        </AddressLink>
+                          >
+                            <LinkIcon size={16} />
+                            <span style={{ marginLeft: '4px' }}>View on Etherscan</span>
+                          </AddressLink>
+                        )}
                       </div>
                     </AccountControl>
                   </>
                 )}
-                {/* {formatConnectorName()} */}
               </AccountGroupingRow>
             </InfoCard>
           </YourAccount>

src/components/AddressInputPanel/index.tsx

@@ -1,8 +1,6 @@
-import React, { useState, useEffect, useContext } from 'react'
+import React, { useContext, useCallback } from 'react'
 import styled, { ThemeContext } from 'styled-components'
-import useDebounce from '../../hooks/useDebounce'
+import useENS from '../../hooks/useENS'
-
-import { isAddress } from '../../utils'
 import { useActiveWeb3React } from '../../hooks'
 import { ExternalLink, TYPE } from '../../theme'
 import { AutoColumn } from '../Column'
@@ -24,6 +22,8 @@ const ContainerRow = styled.div<{ error: boolean }>`
   align-items: center;
   border-radius: 1.25rem;
   border: 1px solid ${({ error, theme }) => (error ? theme.red1 : theme.bg2)};
+  transition: border-color 300ms ${({ error }) => (error ? 'step-end' : 'step-start')},
+    color 500ms ${({ error }) => (error ? 'step-end' : 'step-start')};
   background-color: ${({ theme }) => theme.bg1};
 `
 
@@ -39,6 +39,7 @@ const Input = styled.input<{ error?: boolean }>`
   flex: 1 1 auto;
   width: 0;
   background-color: ${({ theme }) => theme.bg1};
+  transition: color 300ms ${({ error }) => (error ? 'step-end' : 'step-start')};
   color: ${({ error, theme }) => (error ? theme.red1 : theme.primary1)};
   overflow: hidden;
   text-overflow: ellipsis;
@@ -65,119 +66,59 @@ const Input = styled.input<{ error?: boolean }>`
 `
 
 export default function AddressInputPanel({
-  initialInput = '',
+  id,
-  onChange,
+  value,
-  onError
+  onChange
 }: {
-  initialInput?: string
+  id?: string
-  onChange: (val: { address: string; name?: string }) => void
+  // the typed string value
-  onError: (error: boolean, input: string) => void
+  value: string
+  // triggers whenever the typed value changes
+  onChange: (value: string) => void
 }) {
-  const { chainId, library } = useActiveWeb3React()
+  const { chainId } = useActiveWeb3React()
   const theme = useContext(ThemeContext)
 
-  const [input, setInput] = useState(initialInput ? initialInput : '')
+  const { address, loading, name } = useENS(value)
-  const debouncedInput = useDebounce(input, 200)
 
-  const [data, setData] = useState<{ address: string; name: string }>({ address: undefined, name: undefined })
+  const handleInput = useCallback(
-  const [error, setError] = useState<boolean>(false)
+    event => {
+      const input = event.target.value
+      const withoutSpaces = input.replace(/\s+/g, '')
+      onChange(withoutSpaces)
+    },
+    [onChange]
+  )
 
-  // keep data and errors in sync
+  const error = Boolean(value.length > 0 && !loading && !address)
-  useEffect(() => {
-    onChange({ address: data.address, name: data.name })
-  }, [onChange, data.address, data.name])
-  useEffect(() => {
-    onError(error, input)
-  }, [onError, error, input])
-
-  // run parser on debounced input
-  useEffect(() => {
-    let stale = false
-    // if the input is an address, try to look up its name
-    if (isAddress(debouncedInput)) {
-      library
-        .lookupAddress(debouncedInput)
-        .then(name => {
-          if (stale) return
-          // if an ENS name exists, set it as the destination
-          if (name) {
-            setInput(name)
-          } else {
-            setData({ address: debouncedInput, name: '' })
-            setError(null)
-          }
-        })
-        .catch(() => {
-          if (stale) return
-          setData({ address: debouncedInput, name: '' })
-          setError(null)
-        })
-    }
-    // otherwise try to look up the address of the input, treated as an ENS name
-    else {
-      if (debouncedInput !== '') {
-        library
-          .resolveName(debouncedInput)
-          .then(address => {
-            if (stale) return
-            // if the debounced input name resolves to an address
-            if (address) {
-              setData({ address: address, name: debouncedInput })
-              setError(null)
-            } else {
-              setError(true)
-            }
-          })
-          .catch(() => {
-            if (stale) return
-            setError(true)
-          })
-      } else if (debouncedInput === '') {
-        setError(true)
-      }
-    }
-
-    return () => {
-      stale = true
-    }
-  }, [debouncedInput, library])
-
-  function onInput(event) {
-    setData({ address: undefined, name: undefined })
-    setError(false)
-    const input = event.target.value
-    const checksummedInput = isAddress(input.replace(/\s/g, '')) // delete whitespace
-    setInput(checksummedInput || input)
-  }
 
   return (
-    <InputPanel>
+    <InputPanel id={id}>
-      <ContainerRow error={input !== '' && error}>
+      <ContainerRow error={error}>
         <InputContainer>
           <AutoColumn gap="md">
             <RowBetween>
               <TYPE.black color={theme.text2} fontWeight={500} fontSize={14}>
                 Recipient
               </TYPE.black>
-              {data.address && (
+              {address && chainId && (
-                <ExternalLink
+                <ExternalLink href={getEtherscanLink(chainId, name ?? address, 'address')} style={{ fontSize: '14px' }}>
-                  href={getEtherscanLink(chainId, data.name || data.address, 'address')}
-                  style={{ fontSize: '14px' }}
-                >
                   (View on Etherscan)
                 </ExternalLink>
               )}
             </RowBetween>
             <Input
+              className="recipient-address-input"
               type="text"
               autoComplete="off"
               autoCorrect="off"
               autoCapitalize="off"
               spellCheck="false"
               placeholder="Wallet Address or ENS name"
-              error={input !== '' && error}
+              error={error}
-              onChange={onInput}
+              pattern="^(0x[a-fA-F0-9]{40})$"
-              value={input}
+              onChange={handleInput}
+              value={value}
             />
           </AutoColumn>
         </InputContainer>

src/components/Button/index.tsx

@@ -21,11 +21,14 @@ const Base = styled(RebassButton)<{
   outline: none;
   border: 1px solid transparent;
   color: white;
+  text-decoration: none;
   display: flex;
   justify-content: center;
   flex-wrap: nowrap;
   align-items: center;
   cursor: pointer;
+  position: relative;
+  z-index: 1;
   &:disabled {
     cursor: auto;
   }

src/components/Card/index.tsx

@@ -19,11 +19,11 @@ export const LightCard = styled(Card)`
 `
 
 export const GreyCard = styled(Card)`
-  background-color: ${({ theme }) => theme.advancedBG};
+  background-color: ${({ theme }) => theme.bg3};
 `
 
 export const OutlineCard = styled(Card)`
-  border: 1px solid ${({ theme }) => theme.advancedBG};
+  border: 1px solid ${({ theme }) => theme.bg3};
 `
 
 export const YellowCard = styled(Card)`

src/components/ConfirmationModal/index.tsx

@@ -1,133 +0,0 @@
-import React, { useContext } from 'react'
-import styled, { ThemeContext } from 'styled-components'
-import Modal from '../Modal'
-import { ExternalLink } from '../../theme'
-import { Text } from 'rebass'
-import { CloseIcon, Spinner } from '../../theme/components'
-import { RowBetween } from '../Row'
-import { ArrowUpCircle } from 'react-feather'
-import { ButtonPrimary } from '../Button'
-import { AutoColumn, ColumnCenter } from '../Column'
-import Circle from '../../assets/images/blue-loader.svg'
-
-import { getEtherscanLink } from '../../utils'
-import { useActiveWeb3React } from '../../hooks'
-
-const Wrapper = styled.div`
-  width: 100%;
-`
-const Section = styled(AutoColumn)`
-  padding: 24px;
-`
-
-const BottomSection = styled(Section)`
-  background-color: ${({ theme }) => theme.bg2};
-  border-bottom-left-radius: 20px;
-  border-bottom-right-radius: 20px;
-`
-
-const ConfirmedIcon = styled(ColumnCenter)`
-  padding: 60px 0;
-`
-
-const CustomLightSpinner = styled(Spinner)<{ size: string }>`
-  height: ${({ size }) => size};
-  width: ${({ size }) => size};
-`
-
-interface ConfirmationModalProps {
-  isOpen: boolean
-  onDismiss: () => void
-  hash: string
-  topContent: () => React.ReactChild
-  bottomContent: () => React.ReactChild
-  attemptingTxn: boolean
-  pendingText: string
-  title?: string
-}
-
-export default function ConfirmationModal({
-  isOpen,
-  onDismiss,
-  topContent,
-  bottomContent,
-  attemptingTxn,
-  hash,
-  pendingText,
-  title = ''
-}: ConfirmationModalProps) {
-  const { chainId } = useActiveWeb3React()
-  const theme = useContext(ThemeContext)
-
-  const transactionBroadcast = !!hash
-
-  // waiting for user to confirm/reject tx _or_ showing info on a tx that has been broadcast
-  if (attemptingTxn || transactionBroadcast) {
-    return (
-      <Modal isOpen={isOpen} onDismiss={onDismiss} maxHeight={90}>
-        <Wrapper>
-          <Section>
-            <RowBetween>
-              <div />
-              <CloseIcon onClick={onDismiss} />
-            </RowBetween>
-            <ConfirmedIcon>
-              {transactionBroadcast ? (
-                <ArrowUpCircle strokeWidth={0.5} size={90} color={theme.primary1} />
-              ) : (
-                <CustomLightSpinner src={Circle} alt="loader" size={'90px'} />
-              )}
-            </ConfirmedIcon>
-            <AutoColumn gap="12px" justify={'center'}>
-              <Text fontWeight={500} fontSize={20}>
-                {transactionBroadcast ? 'Transaction Submitted' : 'Waiting For Confirmation'}
-              </Text>
-              <AutoColumn gap="12px" justify={'center'}>
-                <Text fontWeight={600} fontSize={14} color="" textAlign="center">
-                  {pendingText}
-                </Text>
-              </AutoColumn>
-
-              {transactionBroadcast ? (
-                <>
-                  <ExternalLink href={getEtherscanLink(chainId, hash, 'transaction')}>
-                    <Text fontWeight={500} fontSize={14} color={theme.primary1}>
-                      View on Etherscan
-                    </Text>
-                  </ExternalLink>
-                  <ButtonPrimary onClick={onDismiss} style={{ margin: '20px 0 0 0' }}>
-                    <Text fontWeight={500} fontSize={20}>
-                      Close
-                    </Text>
-                  </ButtonPrimary>
-                </>
-              ) : (
-                <Text fontSize={12} color="#565A69" textAlign="center">
-                  Confirm this transaction in your wallet
-                </Text>
-              )}
-            </AutoColumn>
-          </Section>
-        </Wrapper>
-      </Modal>
-    )
-  }
-
-  // confirmation screen
-  return (
-    <Modal isOpen={isOpen} onDismiss={onDismiss} maxHeight={90}>
-      <Wrapper>
-        <Section>
-          <RowBetween>
-            <Text fontWeight={500} fontSize={20}>
-              {title}
-            </Text>
-            <CloseIcon onClick={onDismiss} />
-          </RowBetween>
-          {topContent()}
-        </Section>
-        <BottomSection gap="12px">{bottomContent()}</BottomSection>
-      </Wrapper>
-    </Modal>
-  )
-}

src/components/CurrencyInputPanel/index.tsx

@@ -1,14 +1,13 @@
-import { Pair, Token } from '@uniswap/sdk'
+import { Currency, Pair } from '@uniswap/sdk'
 import React, { useState, useContext, useCallback } from 'react'
 import styled, { ThemeContext } from 'styled-components'
 import { darken } from 'polished'
-import { Field } from '../../state/swap/actions'
+import { useCurrencyBalance } from '../../state/wallet/hooks'
-import { useTokenBalanceTreatingWETHasETH } from '../../state/wallet/hooks'
+import CurrencySearchModal from '../SearchModal/CurrencySearchModal'
-import TokenSearchModal from '../SearchModal/TokenSearchModal'
+import CurrencyLogo from '../CurrencyLogo'
-import TokenLogo from '../TokenLogo'
+import DoubleCurrencyLogo from '../DoubleLogo'
-import DoubleLogo from '../DoubleLogo'
 import { RowBetween } from '../Row'
-import { TYPE, CursorPointer } from '../../theme'
+import { TYPE } from '../../theme'
 import { Input as NumericalInput } from '../NumericalInput'
 import { ReactComponent as DropDown } from '../../assets/images/dropdown.svg'
 
@@ -117,46 +116,42 @@ const StyledBalanceMax = styled.button`
 
 interface CurrencyInputPanelProps {
   value: string
-  field: string
+  onUserInput: (value: string) => void
-  onUserInput: (field: string, val: string) => void
   onMax?: () => void
   showMaxButton: boolean
   label?: string
-  onTokenSelection?: (tokenAddress: string) => void
+  onCurrencySelect?: (currency: Currency) => void
-  token?: Token | null
+  currency?: Currency | null
-  disableTokenSelect?: boolean
+  disableCurrencySelect?: boolean
   hideBalance?: boolean
-  isExchange?: boolean
   pair?: Pair | null
   hideInput?: boolean
-  showSendWithSwap?: boolean
+  otherCurrency?: Currency | null
-  otherSelectedTokenAddress?: string | null
   id: string
+  showCommonBases?: boolean
 }
 
 export default function CurrencyInputPanel({
   value,
-  field,
   onUserInput,
   onMax,
   showMaxButton,
   label = 'Input',
-  onTokenSelection = null,
+  onCurrencySelect,
-  token = null,
+  currency,
-  disableTokenSelect = false,
+  disableCurrencySelect = false,
   hideBalance = false,
-  isExchange = false,
   pair = null, // used for double token logo
   hideInput = false,
-  showSendWithSwap = false,
+  otherCurrency,
-  otherSelectedTokenAddress = null,
+  id,
-  id
+  showCommonBases
 }: CurrencyInputPanelProps) {
   const { t } = useTranslation()
 
   const [modalOpen, setModalOpen] = useState(false)
   const { account } = useActiveWeb3React()
-  const userTokenBalance = useTokenBalanceTreatingWETHasETH(account, token)
+  const selectedCurrencyBalance = useCurrencyBalance(account ?? undefined, currency ?? undefined)
   const theme = useContext(ThemeContext)
 
   const handleDismissSearch = useCallback(() => {
@@ -173,80 +168,77 @@ export default function CurrencyInputPanel({
                 {label}
               </TYPE.body>
               {account && (
-                <CursorPointer>
+                <TYPE.body
-                  <TYPE.body
+                  onClick={onMax}
-                    onClick={onMax}
+                  color={theme.text2}
-                    color={theme.text2}
+                  fontWeight={500}
-                    fontWeight={500}
+                  fontSize={14}
-                    fontSize={14}
+                  style={{ display: 'inline', cursor: 'pointer' }}
-                    style={{ display: 'inline' }}
+                >
-                  >
+                  {!hideBalance && !!currency && selectedCurrencyBalance
-                    {!hideBalance && !!token && userTokenBalance
+                    ? 'Balance: ' + selectedCurrencyBalance?.toSignificant(6)
-                      ? 'Balance: ' + userTokenBalance?.toSignificant(6)
+                    : ' -'}
-                      : ' -'}
+                </TYPE.body>
-                  </TYPE.body>
-                </CursorPointer>
               )}
             </RowBetween>
           </LabelRow>
         )}
-        <InputRow style={hideInput ? { padding: '0', borderRadius: '8px' } : {}} selected={disableTokenSelect}>
+        <InputRow style={hideInput ? { padding: '0', borderRadius: '8px' } : {}} selected={disableCurrencySelect}>
           {!hideInput && (
             <>
               <NumericalInput
                 className="token-amount-input"
                 value={value}
                 onUserInput={val => {
-                  onUserInput(field, val)
+                  onUserInput(val)
                 }}
               />
-              {account && !!token?.address && showMaxButton && label !== 'To' && (
+              {account && currency && showMaxButton && label !== 'To' && (
                 <StyledBalanceMax onClick={onMax}>MAX</StyledBalanceMax>
               )}
             </>
           )}
           <CurrencySelect
-            selected={!!token}
+            selected={!!currency}
             className="open-currency-select-button"
             onClick={() => {
-              if (!disableTokenSelect) {
+              if (!disableCurrencySelect) {
                 setModalOpen(true)
               }
             }}
           >
             <Aligner>
-              {isExchange ? (
+              {pair ? (
-                <DoubleLogo a0={pair?.token0.address} a1={pair?.token1.address} size={24} margin={true} />
+                <DoubleCurrencyLogo currency0={pair.token0} currency1={pair.token1} size={24} margin={true} />
-              ) : token?.address ? (
+              ) : currency ? (
-                <TokenLogo address={token?.address} size={'24px'} />
+                <CurrencyLogo currency={currency} size={'24px'} />
               ) : null}
-              {isExchange ? (
+              {pair ? (
                 <StyledTokenName className="pair-name-container">
                   {pair?.token0.symbol}:{pair?.token1.symbol}
                 </StyledTokenName>
               ) : (
-                <StyledTokenName className="token-symbol-container" active={Boolean(token && token.symbol)}>
+                <StyledTokenName className="token-symbol-container" active={Boolean(currency && currency.symbol)}>
-                  {(token && token.symbol && token.symbol.length > 20
+                  {(currency && currency.symbol && currency.symbol.length > 20
-                    ? token.symbol.slice(0, 4) +
+                    ? currency.symbol.slice(0, 4) +
                       '...' +
-                      token.symbol.slice(token.symbol.length - 5, token.symbol.length)
+                      currency.symbol.slice(currency.symbol.length - 5, currency.symbol.length)
-                    : token?.symbol) || t('selectToken')}
+                    : currency?.symbol) || t('selectToken')}
                 </StyledTokenName>
               )}
-              {!disableTokenSelect && <StyledDropDown selected={!!token?.address} />}
+              {!disableCurrencySelect && <StyledDropDown selected={!!currency} />}
             </Aligner>
           </CurrencySelect>
         </InputRow>
       </Container>
-      {!disableTokenSelect && (
+      {!disableCurrencySelect && onCurrencySelect && (
-        <TokenSearchModal
+        <CurrencySearchModal
           isOpen={modalOpen}
           onDismiss={handleDismissSearch}
-          onTokenSelect={onTokenSelection}
+          onCurrencySelect={onCurrencySelect}
-          showSendWithSwap={showSendWithSwap}
+          selectedCurrency={currency}
-          hiddenToken={token?.address}
+          otherSelectedCurrency={otherCurrency}
-          otherSelectedTokenAddress={otherSelectedTokenAddress}
+          showCommonBases={showCommonBases}
-          otherSelectedText={field === Field.INPUT ? 'Selected as output' : 'Selected as input'}
         />
       )}
     </InputPanel>

src/components/CurrencyLogo/index.tsx

@@ -0,0 +1,54 @@
+import { Currency, ETHER, Token } from '@uniswap/sdk'
+import React, { useMemo } from 'react'
+import styled from 'styled-components'
+
+import EthereumLogo from '../../assets/images/ethereum-logo.png'
+import useHttpLocations from '../../hooks/useHttpLocations'
+import { WrappedTokenInfo } from '../../state/lists/hooks'
+import Logo from '../Logo'
+
+const getTokenLogoURL = (address: string) =>
+  `https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/${address}/logo.png`
+
+const StyledEthereumLogo = styled.img<{ size: string }>`
+  width: ${({ size }) => size};
+  height: ${({ size }) => size};
+  box-shadow: 0px 6px 10px rgba(0, 0, 0, 0.075);
+  border-radius: 24px;
+`
+
+const StyledLogo = styled(Logo)<{ size: string }>`
+  width: ${({ size }) => size};
+  height: ${({ size }) => size};
+`
+
+export default function CurrencyLogo({
+  currency,
+  size = '24px',
+  style
+}: {
+  currency?: Currency
+  size?: string
+  style?: React.CSSProperties
+}) {
+  const uriLocations = useHttpLocations(currency instanceof WrappedTokenInfo ? currency.logoURI : undefined)
+
+  const srcs: string[] = useMemo(() => {
+    if (currency === ETHER) return []
+
+    if (currency instanceof Token) {
+      if (currency instanceof WrappedTokenInfo) {
+        return [...uriLocations, getTokenLogoURL(currency.address)]
+      }
+
+      return [getTokenLogoURL(currency.address)]
+    }
+    return []
+  }, [currency, uriLocations])
+
+  if (currency === ETHER) {
+    return <StyledEthereumLogo src={EthereumLogo} size={size} style={style} />
+  }
+
+  return <StyledLogo size={size} srcs={srcs} alt={`${currency?.symbol ?? 'token'} logo`} style={style} />
+}

src/components/DoubleLogo/index.tsx

@@ -1,34 +1,40 @@
+import { Currency } from '@uniswap/sdk'
 import React from 'react'
 import styled from 'styled-components'
-import TokenLogo from '../TokenLogo'
+import CurrencyLogo from '../CurrencyLogo'
 
-const TokenWrapper = styled.div<{ margin: boolean; sizeraw: number }>`
+const Wrapper = styled.div<{ margin: boolean; sizeraw: number }>`
   position: relative;
   display: flex;
   flex-direction: row;
   margin-right: ${({ sizeraw, margin }) => margin && (sizeraw / 3 + 8).toString() + 'px'};
 `
 
-interface DoubleTokenLogoProps {
+interface DoubleCurrencyLogoProps {
   margin?: boolean
   size?: number
-  a0: string
+  currency0?: Currency
-  a1?: string
+  currency1?: Currency
 }
 
-const HigherLogo = styled(TokenLogo)`
+const HigherLogo = styled(CurrencyLogo)`
   z-index: 2;
 `
-const CoveredLogo = styled(TokenLogo)<{ sizeraw: number }>`
+const CoveredLogo = styled(CurrencyLogo)<{ sizeraw: number }>`
   position: absolute;
   left: ${({ sizeraw }) => (sizeraw / 2).toString() + 'px'};
 `
 
-export default function DoubleTokenLogo({ a0, a1, size = 16, margin = false }: DoubleTokenLogoProps) {
+export default function DoubleCurrencyLogo({
+  currency0,
+  currency1,
+  size = 16,
+  margin = false
+}: DoubleCurrencyLogoProps) {
   return (
-    <TokenWrapper sizeraw={size} margin={margin}>
+    <Wrapper sizeraw={size} margin={margin}>
-      <HigherLogo address={a0} size={size.toString() + 'px'} />
+      {currency0 && <HigherLogo currency={currency0} size={size.toString() + 'px'} />}
-      {a1 && <CoveredLogo address={a1} size={size.toString() + 'px'} sizeraw={size} />}
+      {currency1 && <CoveredLogo currency={currency1} size={size.toString() + 'px'} sizeraw={size} />}
-    </TokenWrapper>
+    </Wrapper>
   )
 }

src/components/Footer/index.tsx

@@ -1,35 +0,0 @@
-import React from 'react'
-import styled from 'styled-components'
-import { Send, Sun, Moon } from 'react-feather'
-import { useDarkModeManager } from '../../state/user/hooks'
-
-import { ButtonSecondary } from '../Button'
-
-const FooterFrame = styled.div`
-  display: flex;
-  align-items: center;
-  justify-content: flex-end;
-  position: fixed;
-  right: 1rem;
-  bottom: 1rem;
-  ${({ theme }) => theme.mediaWidth.upToExtraSmall`
-    display: none;
-  `};
-`
-
-export default function Footer() {
-  const [darkMode, toggleDarkMode] = useDarkModeManager()
-
-  return (
-    <FooterFrame>
-      <form action="https://forms.gle/DaLuqvJsVhVaAM3J9" target="_blank">
-        <ButtonSecondary p="8px 12px">
-          <Send size={16} style={{ marginRight: '8px' }} /> Feedback
-        </ButtonSecondary>
-      </form>
-      <ButtonSecondary onClick={toggleDarkMode} p="8px 12px" ml="0.5rem" width="min-content">
-        {darkMode ? <Sun size={16} /> : <Moon size={16} />}
-      </ButtonSecondary>
-    </FooterFrame>
-  )
-}

src/components/Header/VersionSwitch.tsx

@@ -4,18 +4,19 @@ import { Link, useLocation } from 'react-router-dom'
 import styled from 'styled-components'
 import useParsedQueryString from '../../hooks/useParsedQueryString'
 import useToggledVersion, { Version } from '../../hooks/useToggledVersion'
+import { MouseoverTooltip } from '../Tooltip'
 
 const VersionLabel = styled.span<{ enabled: boolean }>`
-  padding: ${({ enabled }) => (enabled ? '0.15rem 0.5rem 0.16rem 0.45rem' : '0.15rem 0.5rem 0.16rem 0.35rem')};
+  padding: 0.35rem 0.6rem;
-  border-radius: 14px;
+  border-radius: 12px;
   background: ${({ theme, enabled }) => (enabled ? theme.primary1 : 'none')};
-  color: ${({ theme, enabled }) => (enabled ? theme.white : theme.primary1)};
+  color: ${({ theme, enabled }) => (enabled ? theme.white : theme.text1)};
-  font-size: 0.825rem;
+  font-size: 1rem;
-  font-weight: 400;
+  font-weight: ${({ enabled }) => (enabled ? '500' : '400')};
   :hover {
     user-select: ${({ enabled }) => (enabled ? 'none' : 'initial')};
     background: ${({ theme, enabled }) => (enabled ? theme.primary1 : 'none')};
-    color: ${({ theme, enabled }) => (enabled ? theme.white : theme.primary3)};
+    color: ${({ theme, enabled }) => (enabled ? theme.white : theme.text1)};
   }
 `
 
@@ -25,21 +26,21 @@ interface VersionToggleProps extends React.ComponentProps<typeof Link> {
 
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
 const VersionToggle = styled(({ enabled, ...rest }: VersionToggleProps) => <Link {...rest} />)<VersionToggleProps>`
-  border-radius: 16px;
+  border-radius: 12px;
   opacity: ${({ enabled }) => (enabled ? 1 : 0.5)};
   cursor: ${({ enabled }) => (enabled ? 'pointer' : 'default')};
-  background: ${({ theme }) => theme.primary5};
+  background: ${({ theme }) => theme.bg3};
-  border: 1px solid ${({ theme }) => theme.primary4};
   color: ${({ theme }) => theme.primary1};
   display: flex;
   width: fit-content;
+  margin-left: 0.5rem;
   text-decoration: none;
   :hover {
     text-decoration: none;
   }
 `
 
-export function VersionSwitch() {
+export default function VersionSwitch() {
   const version = useToggledVersion()
   const location = useLocation()
   const query = useParsedQueryString()
@@ -61,10 +62,15 @@ export function VersionSwitch() {
     [versionSwitchAvailable]
   )
 
-  return (
+  const toggle = (
     <VersionToggle enabled={versionSwitchAvailable} to={toggleDest} onClick={handleClick}>
       <VersionLabel enabled={version === Version.v2 || !versionSwitchAvailable}>V2</VersionLabel>
       <VersionLabel enabled={version === Version.v1 && versionSwitchAvailable}>V1</VersionLabel>
     </VersionToggle>
   )
+  return versionSwitchAvailable ? (
+    toggle
+  ) : (
+    <MouseoverTooltip text="This page is only compatible with Uniswap V2.">{toggle}</MouseoverTooltip>
+  )
 }

src/components/Header/index.tsx

@@ -1,7 +1,6 @@
-import { ChainId, WETH } from '@uniswap/sdk'
+import { ChainId } from '@uniswap/sdk'
 import React from 'react'
 import { isMobile } from 'react-device-detect'
-import { Link as HistoryLink } from 'react-router-dom'
 import { Text } from 'rebass'
 
 import styled from 'styled-components'
@@ -12,17 +11,15 @@ import Wordmark from '../../assets/svg/wordmark.svg'
 import WordmarkDark from '../../assets/svg/wordmark_white.svg'
 import { useActiveWeb3React } from '../../hooks'
 import { useDarkModeManager } from '../../state/user/hooks'
-import { useTokenBalanceTreatingWETHasETH } from '../../state/wallet/hooks'
+import { useETHBalances } from '../../state/wallet/hooks'
 
-import { ExternalLink, StyledInternalLink } from '../../theme'
 import { YellowCard } from '../Card'
-import { AutoColumn } from '../Column'
 import Settings from '../Settings'
 import Menu from '../Menu'
 
 import Row, { RowBetween } from '../Row'
 import Web3Status from '../Web3Status'
-import { VersionSwitch } from './VersionSwitch'
+import VersionSwitch from './VersionSwitch'
 
 const HeaderFrame = styled.div`
   display: flex;
@@ -45,7 +42,16 @@ const HeaderElement = styled.div`
   align-items: center;
 `
 
-const Title = styled.div`
+const HeaderElementWrap = styled.div`
+  display: flex;
+  align-items: center;
+
+  ${({ theme }) => theme.mediaWidth.upToSmall`
+    margin-top: 0.5rem;
+`};
+`
+
+const Title = styled.a`
   display: flex;
   align-items: center;
   pointer-events: auto;
@@ -70,6 +76,7 @@ const AccountElement = styled.div<{ active: boolean }>`
   background-color: ${({ theme, active }) => (!active ? theme.bg1 : theme.bg3)};
   border-radius: 12px;
   white-space: nowrap;
+  width: 100%;
 
   :focus {
     border: 1px solid blue;
@@ -80,10 +87,7 @@ const TestnetWrapper = styled.div`
   white-space: nowrap;
   width: fit-content;
   margin-left: 10px;
-
+  pointer-events: auto;
-  ${({ theme }) => theme.mediaWidth.upToSmall`
-    display: none;
-  `};
 `
 
 const NetworkCard = styled(YellowCard)`
@@ -93,29 +97,31 @@ const NetworkCard = styled(YellowCard)`
   padding: 8px 12px;
 `
 
-const UniIcon = styled(HistoryLink)<{ to: string }>`
+const UniIcon = styled.div`
   transition: transform 0.3s ease;
   :hover {
     transform: rotate(-5deg);
   }
+  ${({ theme }) => theme.mediaWidth.upToSmall`
+    img { 
+      width: 4.5rem;
+    }
+  `};
 `
 
-const MigrateBanner = styled(AutoColumn)`
+const HeaderControls = styled.div`
-  width: 100%;
-  padding: 12px 0;
   display: flex;
-  justify-content: center;
+  flex-direction: row;
-  background-color: ${({ theme }) => theme.primary5};
+  align-items: center;
-  color: ${({ theme }) => theme.primaryText1};
-  font-weight: 400;
-  text-align: center;
-  pointer-events: auto;
-  a {
-    color: ${({ theme }) => theme.primaryText1};
-  }
 
   ${({ theme }) => theme.mediaWidth.upToSmall`
-    padding: 0;
+    flex-direction: column;
+    align-items: flex-end;
+  `};
+`
+
+const BalanceText = styled(Text)`
+  ${({ theme }) => theme.mediaWidth.upToExtraSmall`
     display: none;
   `};
 `
@@ -128,68 +134,45 @@ const NETWORK_LABELS: { [chainId in ChainId]: string | null } = {
   [ChainId.KOVAN]: 'Kovan'
 }
 
-const BalanceWrapper = styled.div`
-  ${({ theme }) => theme.mediaWidth.upToExtraSmall`
-    display: none;
-  `};
-`
-
 export default function Header() {
   const { account, chainId } = useActiveWeb3React()
 
-  const userEthBalance = useTokenBalanceTreatingWETHasETH(account, WETH[chainId])
+  const userEthBalance = useETHBalances(account ? [account] : [])?.[account ?? '']
   const [isDark] = useDarkModeManager()
 
   return (
     <HeaderFrame>
-      <MigrateBanner>
+      <RowBetween style={{ alignItems: 'flex-start' }} padding="1rem 1rem 0 1rem">
-        Uniswap V2 is live! Read the&nbsp;
-        <ExternalLink href="https://uniswap.org/blog/launch-uniswap-v2/">
-          <b>blog post ↗</b>
-        </ExternalLink>
-        &nbsp;or&nbsp;
-        <StyledInternalLink to="/migrate/v1">
-          <b>migrate your liquidity ↗</b>
-        </StyledInternalLink>
-        .
-      </MigrateBanner>
-      <RowBetween padding="1rem">
         <HeaderElement>
-          <Title>
+          <Title href=".">
-            <UniIcon id="link" to="/">
+            <UniIcon>
               <img src={isDark ? LogoDark : Logo} alt="logo" />
             </UniIcon>
-            {!isMobile && (
+            <TitleText>
-              <TitleText>
+              <img style={{ marginLeft: '4px', marginTop: '4px' }} src={isDark ? WordmarkDark : Wordmark} alt="logo" />
-                <HistoryLink id="link" to="/">
+            </TitleText>
-                  <img
-                    style={{ marginLeft: '4px', marginTop: '4px' }}
-                    src={isDark ? WordmarkDark : Wordmark}
-                    alt="logo"
-                  />
-                </HistoryLink>
-              </TitleText>
-            )}
           </Title>
-          <TestnetWrapper style={{ pointerEvents: 'auto' }}>{!isMobile && <VersionSwitch />}</TestnetWrapper>
         </HeaderElement>
-        <HeaderElement>
+        <HeaderControls>
-          <TestnetWrapper>
+          <HeaderElement>
-            {!isMobile && NETWORK_LABELS[chainId] && <NetworkCard>{NETWORK_LABELS[chainId]}</NetworkCard>}
+            <TestnetWrapper>
-          </TestnetWrapper>
+              {!isMobile && chainId && NETWORK_LABELS[chainId] && <NetworkCard>{NETWORK_LABELS[chainId]}</NetworkCard>}
-          <AccountElement active={!!account} style={{ pointerEvents: 'auto' }}>
+            </TestnetWrapper>
-            <BalanceWrapper>
+            <AccountElement active={!!account} style={{ pointerEvents: 'auto' }}>
               {account && userEthBalance ? (
-                <Text style={{ flexShrink: 0 }} pl="0.75rem" pr="0.5rem" fontWeight={500}>
+                <BalanceText style={{ flexShrink: 0 }} pl="0.75rem" pr="0.5rem" fontWeight={500}>
                   {userEthBalance?.toSignificant(4)} ETH
-                </Text>
+                </BalanceText>
               ) : null}
-            </BalanceWrapper>
+              <Web3Status />
-            <Web3Status />
+            </AccountElement>
-          </AccountElement>
+          </HeaderElement>
-          <Settings />
+          <HeaderElementWrap>
-          <Menu />
+            <VersionSwitch />
-        </HeaderElement>
+            <Settings />
+            <Menu />
+          </HeaderElementWrap>
+        </HeaderControls>
       </RowBetween>
     </HeaderFrame>
   )

src/components/Identicon/index.tsx

@@ -5,7 +5,7 @@ import styled from 'styled-components'
 import { useActiveWeb3React } from '../../hooks'
 import Jazzicon from 'jazzicon'
 
-const StyledIdenticon = styled.div`
+const StyledIdenticonContainer = styled.div`
   height: 1rem;
   width: 1rem;
   border-radius: 1.125rem;
@@ -24,5 +24,6 @@ export default function Identicon() {
     }
   }, [account])
 
-  return <StyledIdenticon ref={ref} />
+  // https://github.com/DefinitelyTyped/DefinitelyTyped/issues/30451
+  return <StyledIdenticonContainer ref={ref as any} />
 }

src/components/ListLogo/index.tsx

@@ -0,0 +1,26 @@
+import React from 'react'
+import styled from 'styled-components'
+import useHttpLocations from '../../hooks/useHttpLocations'
+
+import Logo from '../Logo'
+
+const StyledListLogo = styled(Logo)<{ size: string }>`
+  width: ${({ size }) => size};
+  height: ${({ size }) => size};
+`
+
+export default function ListLogo({
+  logoURI,
+  style,
+  size = '24px',
+  alt
+}: {
+  logoURI: string
+  size?: string
+  style?: React.CSSProperties
+  alt?: string
+}) {
+  const srcs: string[] = useHttpLocations(logoURI)
+
+  return <StyledListLogo alt={alt} size={size} srcs={srcs} style={style} />
+}

src/components/Loader/index.tsx

@@ -24,7 +24,7 @@ const StyledSVG = styled.svg<{ size: string; stroke?: string }>`
  * Takes in custom size and stroke for circle color, default to primary color as fill,
  * need ...rest for layered styles on top
  */
-export default function Loader({ size = '16px', stroke = null, ...rest }: { size?: string; stroke?: string }) {
+export default function Loader({ size = '16px', stroke, ...rest }: { size?: string; stroke?: string }) {
   return (
     <StyledSVG viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" size={size} stroke={stroke} {...rest}>
       <path

src/components/Logo/index.tsx

@@ -0,0 +1,34 @@
+import React, { useState } from 'react'
+import { HelpCircle } from 'react-feather'
+import { ImageProps } from 'rebass'
+
+const BAD_SRCS: { [tokenAddress: string]: true } = {}
+
+export interface LogoProps extends Pick<ImageProps, 'style' | 'alt' | 'className'> {
+  srcs: string[]
+}
+
+/**
+ * Renders an image by sequentially trying a list of URIs, and then eventually a fallback triangle alert
+ */
+export default function Logo({ srcs, alt, ...rest }: LogoProps) {
+  const [, refresh] = useState<number>(0)
+
+  const src: string | undefined = srcs.find(src => !BAD_SRCS[src])
+
+  if (src) {
+    return (
+      <img
+        {...rest}
+        alt={alt}
+        src={src}
+        onError={() => {
+          if (src) BAD_SRCS[src] = true
+          refresh(i => i + 1)
+        }}
+      />
+    )
+  }
+
+  return <HelpCircle {...rest} />
+}

src/components/Menu/index.tsx

@@ -1,7 +1,8 @@
-import React, { useRef, useEffect } from 'react'
+import React, { useRef } from 'react'
 import { Info, BookOpen, Code, PieChart, MessageCircle } from 'react-feather'
 import styled from 'styled-components'
 import { ReactComponent as MenuIcon } from '../../assets/images/menu.svg'
+import { useOnClickOutside } from '../../hooks/useOnClickOutside'
 import useToggle from '../../hooks/useToggle'
 
 import { ExternalLink } from '../../theme'
@@ -77,33 +78,17 @@ const MenuItem = styled(ExternalLink)`
   }
 `
 
-const CODE_LINK = 'https://github.com/Uniswap/uniswap-frontend'
+const CODE_LINK = 'https://github.com/Uniswap/uniswap-interface'
 
 export default function Menu() {
   const node = useRef<HTMLDivElement>()
   const [open, toggle] = useToggle(false)
 
-  useEffect(() => {
+  useOnClickOutside(node, open ? toggle : undefined)
-    const handleClickOutside = e => {
-      if (node.current?.contains(e.target) ?? false) {
-        return
-      }
-      toggle()
-    }
-
-    if (open) {
-      document.addEventListener('mousedown', handleClickOutside)
-    } else {
-      document.removeEventListener('mousedown', handleClickOutside)
-    }
-
-    return () => {
-      document.removeEventListener('mousedown', handleClickOutside)
-    }
-  }, [open, toggle])
 
   return (
-    <StyledMenu ref={node}>
+    // https://github.com/DefinitelyTyped/DefinitelyTyped/issues/30451
+    <StyledMenu ref={node as any}>
       <StyledMenuButton onClick={toggle}>
         <StyledMenuIcon />
       </StyledMenuButton>
@@ -121,7 +106,7 @@ export default function Menu() {
             <Code size={14} />
             Code
           </MenuItem>
-          <MenuItem id="link" href="https://discord.gg/vXCdddD">
+          <MenuItem id="link" href="https://discord.gg/EwFs3Pp">
             <MessageCircle size={14} />
             Discord
           </MenuItem>

src/components/Modal/index.tsx

@@ -1,8 +1,6 @@
 import React from 'react'
 import styled, { css } from 'styled-components'
 import { animated, useTransition, useSpring } from 'react-spring'
-import { Spring } from 'react-spring/renderprops'
-
 import { DialogOverlay, DialogContent } from '@reach/dialog'
 import { isMobile } from 'react-device-detect'
 import '@reach/dialog/styles.css'
@@ -11,39 +9,25 @@ import { useGesture } from 'react-use-gesture'
 
 const AnimatedDialogOverlay = animated(DialogOverlay)
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
-const StyledDialogOverlay = styled(({ mobile, ...rest }) => <AnimatedDialogOverlay {...rest} />)<{ mobile: boolean }>`
+const StyledDialogOverlay = styled(AnimatedDialogOverlay)`
   &[data-reach-dialog-overlay] {
     z-index: 2;
-    display: flex;
-    align-items: center;
-    justify-content: center;
     background-color: transparent;
     overflow: hidden;
 
-    ${({ mobile }) =>
+    display: flex;
-      mobile &&
+    align-items: center;
-      css`
+    justify-content: center;
-        align-items: flex-end;
-      `}
 
-    &::after {
+    background-color: ${({ theme }) => theme.modalBG};
-      content: '';
-      background-color: ${({ theme }) => theme.modalBG};
-      opacity: 0.5;
-      top: 0;
-      left: 0;
-      bottom: 0;
-      right: 0;
-      position: fixed;
-      z-index: -1;
-    }
   }
 `
 
+const AnimatedDialogContent = animated(DialogContent)
 // destructure to not pass custom props to Dialog DOM element
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
 const StyledDialogContent = styled(({ minHeight, maxHeight, mobile, isOpen, ...rest }) => (
-  <DialogContent {...rest} />
+  <AnimatedDialogContent {...rest} />
 )).attrs({
   'aria-label': 'dialog'
 })`
@@ -54,6 +38,9 @@ const StyledDialogContent = styled(({ minHeight, maxHeight, mobile, isOpen, ...r
     box-shadow: 0 4px 8px 0 ${({ theme }) => transparentize(0.95, theme.shadow1)};
     padding: 0px;
     width: 50vw;
+    overflow: hidden;
+
+    align-self: ${({ mobile }) => (mobile ? 'flex-end' : 'center')};
 
     max-width: 420px;
     ${({ maxHeight }) =>
@@ -99,10 +86,10 @@ export default function Modal({
   onDismiss,
   minHeight = false,
   maxHeight = 50,
-  initialFocusRef = null,
+  initialFocusRef,
   children
 }: ModalProps) {
-  const transitions = useTransition(isOpen, null, {
+  const fadeTransition = useTransition(isOpen, null, {
     config: { duration: 200 },
     from: { opacity: 0 },
     enter: { opacity: 1 },
@@ -112,88 +99,40 @@ export default function Modal({
   const [{ y }, set] = useSpring(() => ({ y: 0, config: { mass: 1, tension: 210, friction: 20 } }))
   const bind = useGesture({
     onDrag: state => {
-      let velocity = state.velocity
-      if (velocity < 1) {
-        velocity = 1
-      }
-      if (velocity > 8) {
-        velocity = 8
-      }
       set({
         y: state.down ? state.movement[1] : 0
       })
-      if (velocity > 3 && state.direction[1] > 0) {
+      if (state.movement[1] > 300 || (state.velocity > 3 && state.direction[1] > 0)) {
         onDismiss()
       }
     }
   })
 
-  if (isMobile) {
+  return (
-    return (
+    <>
-      <>
+      {fadeTransition.map(
-        {transitions.map(
+        ({ item, key, props }) =>
-          ({ item, key, props }) =>
+          item && (
-            item && (
+            <StyledDialogOverlay key={key} style={props} onDismiss={onDismiss} initialFocusRef={initialFocusRef}>
-              <StyledDialogOverlay
+              <StyledDialogContent
-                key={key}
+                {...(isMobile
-                style={props}
+                  ? {
-                onDismiss={onDismiss}
+                      ...bind(),
-                initialFocusRef={initialFocusRef}
+                      style: { transform: y.interpolate(y => `translateY(${y > 0 ? y : 0}px)`) }
-                mobile={true}
+                    }
+                  : {})}
+                aria-label="dialog content"
+                minHeight={minHeight}
+                maxHeight={maxHeight}
+                mobile={isMobile}
               >
-                <Spring // animation for entrance and exit
+                {/* prevents the automatic focusing of inputs on mobile by the reach dialog */}
-                  from={{
+                {!initialFocusRef && isMobile ? <div tabIndex={1} /> : null}
-                    transform: isOpen ? 'translateY(200px)' : 'translateY(100px)'
+                {children}
-                  }}
+              </StyledDialogContent>
-                  to={{
+            </StyledDialogOverlay>
-                    transform: isOpen ? 'translateY(0px)' : 'translateY(200px)'
+          )
-                  }}
+      )}
-                >
+    </>
-                  {props => (
+  )
-                    <animated.div
-                      {...bind()}
-                      style={{
-                        transform: y.interpolate(y => `translateY(${y > 0 ? y : 0}px)`)
-                      }}
-                    >
-                      <StyledDialogContent
-                        aria-label="dialog content"
-                        style={props}
-                        hidden={true}
-                        minHeight={minHeight}
-                        maxHeight={maxHeight}
-                        mobile={isMobile}
-                      >
-                        {children}
-                      </StyledDialogContent>
-                    </animated.div>
-                  )}
-                </Spring>
-              </StyledDialogOverlay>
-            )
-        )}
-      </>
-    )
-  } else {
-    return (
-      <>
-        {transitions.map(
-          ({ item, key, props }) =>
-            item && (
-              <StyledDialogOverlay key={key} style={props} onDismiss={onDismiss} initialFocusRef={initialFocusRef}>
-                <StyledDialogContent
-                  aria-label="dialog content"
-                  hidden={true}
-                  minHeight={minHeight}
-                  maxHeight={maxHeight}
-                  isOpen={isOpen}
-                >
-                  {children}
-                </StyledDialogContent>
-              </StyledDialogOverlay>
-            )
-        )}
-      </>
-    )
-  }
 }

src/components/NavigationTabs/index.tsx

@@ -1,37 +1,18 @@
-import React, { useCallback } from 'react'
+import React from 'react'
 import styled from 'styled-components'
 import { darken } from 'polished'
 import { useTranslation } from 'react-i18next'
-import { withRouter, NavLink, Link as HistoryLink, RouteComponentProps } from 'react-router-dom'
+import { NavLink, Link as HistoryLink } from 'react-router-dom'
-import useBodyKeyDown from '../../hooks/useBodyKeyDown'
 
-import { CursorPointer } from '../../theme'
 import { ArrowLeft } from 'react-feather'
 import { RowBetween } from '../Row'
 import QuestionHelper from '../QuestionHelper'
 
-const tabOrder = [
-  {
-    path: '/swap',
-    textKey: 'swap',
-    regex: /\/swap/
-  },
-  {
-    path: '/send',
-    textKey: 'send',
-    regex: /\/send/
-  },
-  {
-    path: '/pool',
-    textKey: 'pool',
-    regex: /\/pool/
-  }
-]
-
 const Tabs = styled.div`
   ${({ theme }) => theme.flexRowNoWrap}
   align-items: center;
   border-radius: 3rem;
+  justify-content: space-evenly;
 `
 
 const activeClassName = 'ACTIVE'
@@ -43,7 +24,6 @@ const StyledNavLink = styled(NavLink).attrs({
   align-items: center;
   justify-content: center;
   height: 3rem;
-  flex: 1 0 auto;
   border-radius: 3rem;
   outline: none;
   cursor: pointer;
@@ -68,89 +48,54 @@ const ActiveText = styled.div`
   font-size: 20px;
 `
 
-const ArrowLink = styled(ArrowLeft)`
+const StyledArrowLeft = styled(ArrowLeft)`
   color: ${({ theme }) => theme.text1};
 `
 
-function NavigationTabs({ location: { pathname }, history }: RouteComponentProps<{}>) {
+export function SwapPoolTabs({ active }: { active: 'swap' | 'pool' }) {
   const { t } = useTranslation()
-
-  const navigate = useCallback(
-    direction => {
-      const tabIndex = tabOrder.findIndex(({ regex }) => pathname.match(regex))
-      history.push(tabOrder[(tabIndex + tabOrder.length + direction) % tabOrder.length].path)
-    },
-    [pathname, history]
-  )
-  const navigateRight = useCallback(() => {
-    navigate(1)
-  }, [navigate])
-  const navigateLeft = useCallback(() => {
-    navigate(-1)
-  }, [navigate])
-
-  useBodyKeyDown('ArrowRight', navigateRight)
-  useBodyKeyDown('ArrowLeft', navigateLeft)
-
-  const adding = pathname.match('/add')
-  const removing = pathname.match('/remove')
-  const finding = pathname.match('/find')
-  const creating = pathname.match('/create')
-
   return (
-    <>
+    <Tabs style={{ marginBottom: '20px' }}>
-      {adding || removing ? (
+      <StyledNavLink id={`swap-nav-link`} to={'/swap'} isActive={() => active === 'swap'}>
-        <Tabs>
+        {t('swap')}
-          <RowBetween style={{ padding: '1rem' }}>
+      </StyledNavLink>
-            <CursorPointer onClick={() => history.push('/pool')}>
+      <StyledNavLink id={`pool-nav-link`} to={'/pool'} isActive={() => active === 'pool'}>
-              <ArrowLink />
+        {t('pool')}
-            </CursorPointer>
+      </StyledNavLink>
-            <ActiveText>{adding ? 'Add' : 'Remove'} Liquidity</ActiveText>
+    </Tabs>
-            <QuestionHelper
-              text={
-                adding
-                  ? 'When you add liquidity, you are given pool tokens representing your position. These tokens automatically earn fees proportional to your share of the pool, and can be redeemed at any time.'
-                  : 'Removing pool tokens converts your position back into underlying tokens at the current rate, proportional to your share of the pool. Accrued fees are included in the amounts you receive.'
-              }
-            />
-          </RowBetween>
-        </Tabs>
-      ) : finding ? (
-        <Tabs>
-          <RowBetween style={{ padding: '1rem' }}>
-            <HistoryLink to="/pool">
-              <ArrowLink />
-            </HistoryLink>
-            <ActiveText>Import Pool</ActiveText>
-            <QuestionHelper text={"Use this tool to find pairs that don't automatically appear in the interface."} />
-          </RowBetween>
-        </Tabs>
-      ) : creating ? (
-        <Tabs>
-          <RowBetween style={{ padding: '1rem' }}>
-            <HistoryLink to="/pool">
-              <ArrowLink />
-            </HistoryLink>
-            <ActiveText>Create Pool</ActiveText>
-            <QuestionHelper text={'Use this interface to create a new pool.'} />
-          </RowBetween>
-        </Tabs>
-      ) : (
-        <Tabs style={{ marginBottom: '20px' }}>
-          {tabOrder.map(({ path, textKey, regex }) => (
-            <StyledNavLink
-              id={`${textKey}-nav-link`}
-              key={path}
-              to={path}
-              isActive={(_, { pathname }) => !!pathname.match(regex)}
-            >
-              {t(textKey)}
-            </StyledNavLink>
-          ))}
-        </Tabs>
-      )}
-    </>
   )
 }
 
-export default withRouter(NavigationTabs)
+export function FindPoolTabs() {
+  return (
+    <Tabs>
+      <RowBetween style={{ padding: '1rem' }}>
+        <HistoryLink to="/pool">
+          <StyledArrowLeft />
+        </HistoryLink>
+        <ActiveText>Import Pool</ActiveText>
+        <QuestionHelper text={"Use this tool to find pairs that don't automatically appear in the interface."} />
+      </RowBetween>
+    </Tabs>
+  )
+}
+
+export function AddRemoveTabs({ adding }: { adding: boolean }) {
+  return (
+    <Tabs>
+      <RowBetween style={{ padding: '1rem' }}>
+        <HistoryLink to="/pool">
+          <StyledArrowLeft />
+        </HistoryLink>
+        <ActiveText>{adding ? 'Add' : 'Remove'} Liquidity</ActiveText>
+        <QuestionHelper
+          text={
+            adding
+              ? 'When you add liquidity, you are given pool tokens representing your position. These tokens automatically earn fees proportional to your share of the pool, and can be redeemed at any time.'
+              : 'Removing pool tokens converts your position back into underlying tokens at the current rate, proportional to your share of the pool. Accrued fees are included in the amounts you receive.'
+          }
+        />
+      </RowBetween>
+    </Tabs>
+  )
+}

src/components/NumericalInput/index.tsx

@@ -46,7 +46,7 @@ export const Input = React.memo(function InnerInput({
   ...rest
 }: {
   value: string | number
-  onUserInput: (string) => void
+  onUserInput: (input: string) => void
   error?: boolean
   fontSize?: string
   align?: 'right' | 'left'

src/components/Popover/index.tsx

@@ -1,37 +1,17 @@
 import { Placement } from '@popperjs/core'
 import { transparentize } from 'polished'
-import React, { useState } from 'react'
+import React, { useCallback, useState } from 'react'
 import { usePopper } from 'react-popper'
-import styled, { keyframes } from 'styled-components'
+import styled from 'styled-components'
 import useInterval from '../../hooks/useInterval'
 import Portal from '@reach/portal'
 
-const fadeIn = keyframes`
-  from {
-    opacity : 0;
-  }
-
-  to {
-    opacity : 1;
-  }
-`
-
-const fadeOut = keyframes`
-  from {
-    opacity : 1;
-  }
-
-  to {
-    opacity : 0;
-  }
-`
-
 const PopoverContainer = styled.div<{ show: boolean }>`
   z-index: 9999;
 
-  visibility: ${props => (!props.show ? 'hidden' : 'visible')};
+  visibility: ${props => (props.show ? 'visible' : 'hidden')};
-  animation: ${props => (!props.show ? fadeOut : fadeIn)} 150ms linear;
+  opacity: ${props => (props.show ? 1 : 0)};
-  transition: visibility 150ms linear;
+  transition: visibility 150ms linear, opacity 150ms linear;
 
   background: ${({ theme }) => theme.bg2};
   border: 1px solid ${({ theme }) => theme.bg3};
@@ -103,9 +83,9 @@ export interface PopoverProps {
 }
 
 export default function Popover({ content, show, children, placement = 'auto' }: PopoverProps) {
-  const [referenceElement, setReferenceElement] = useState<HTMLDivElement>(null)
+  const [referenceElement, setReferenceElement] = useState<HTMLDivElement | null>(null)
-  const [popperElement, setPopperElement] = useState<HTMLDivElement>(null)
+  const [popperElement, setPopperElement] = useState<HTMLDivElement | null>(null)
-  const [arrowElement, setArrowElement] = useState<HTMLDivElement>(null)
+  const [arrowElement, setArrowElement] = useState<HTMLDivElement | null>(null)
   const { styles, update, attributes } = usePopper(referenceElement, popperElement, {
     placement,
     strategy: 'fixed',
@@ -114,17 +94,20 @@ export default function Popover({ content, show, children, placement = 'auto' }:
       { name: 'arrow', options: { element: arrowElement } }
     ]
   })
-  useInterval(update, show ? 100 : null)
+  const updateCallback = useCallback(() => {
+    update && update()
+  }, [update])
+  useInterval(updateCallback, show ? 100 : null)
 
   return (
     <>
-      <ReferenceElement ref={setReferenceElement}>{children}</ReferenceElement>
+      <ReferenceElement ref={setReferenceElement as any}>{children}</ReferenceElement>
       <Portal>
-        <PopoverContainer show={show} ref={setPopperElement} style={styles.popper} {...attributes.popper}>
+        <PopoverContainer show={show} ref={setPopperElement as any} style={styles.popper} {...attributes.popper}>
           {content}
           <Arrow
             className={`arrow-${attributes.popper?.['data-popper-placement'] ?? ''}`}
-            ref={setArrowElement}
+            ref={setArrowElement as any}
             style={styles.arrow}
             {...attributes.arrow}
           />

src/components/Popups/ListUpdatePopup.tsx

@@ -0,0 +1,104 @@
+import { diffTokenLists, TokenList } from '@uniswap/token-lists'
+import React, { useCallback, useMemo } from 'react'
+import ReactGA from 'react-ga'
+import { useDispatch } from 'react-redux'
+import { Text } from 'rebass'
+import { AppDispatch } from '../../state'
+import { useRemovePopup } from '../../state/application/hooks'
+import { acceptListUpdate } from '../../state/lists/actions'
+import { TYPE } from '../../theme'
+import listVersionLabel from '../../utils/listVersionLabel'
+import { ButtonSecondary } from '../Button'
+import { AutoColumn } from '../Column'
+import { AutoRow } from '../Row'
+
+export default function ListUpdatePopup({
+  popKey,
+  listUrl,
+  oldList,
+  newList,
+  auto
+}: {
+  popKey: string
+  listUrl: string
+  oldList: TokenList
+  newList: TokenList
+  auto: boolean
+}) {
+  const removePopup = useRemovePopup()
+  const removeThisPopup = useCallback(() => removePopup(popKey), [popKey, removePopup])
+  const dispatch = useDispatch<AppDispatch>()
+
+  const handleAcceptUpdate = useCallback(() => {
+    if (auto) return
+    ReactGA.event({
+      category: 'Lists',
+      action: 'Update List from Popup',
+      label: listUrl
+    })
+    dispatch(acceptListUpdate(listUrl))
+    removeThisPopup()
+  }, [auto, dispatch, listUrl, removeThisPopup])
+
+  const { added: tokensAdded, changed: tokensChanged, removed: tokensRemoved } = useMemo(() => {
+    return diffTokenLists(oldList.tokens, newList.tokens)
+  }, [newList.tokens, oldList.tokens])
+  const numTokensChanged = useMemo(
+    () =>
+      Object.keys(tokensChanged).reduce((memo, chainId: any) => memo + Object.keys(tokensChanged[chainId]).length, 0),
+    [tokensChanged]
+  )
+
+  return (
+    <AutoRow>
+      <AutoColumn style={{ flex: '1' }} gap="8px">
+        {auto ? (
+          <TYPE.body fontWeight={500}>
+            The token list &quot;{oldList.name}&quot; has been updated to{' '}
+            <strong>{listVersionLabel(newList.version)}</strong>.
+          </TYPE.body>
+        ) : (
+          <>
+            <div>
+              <Text>
+                An update is available for the token list &quot;{oldList.name}&quot; (
+                {listVersionLabel(oldList.version)} to {listVersionLabel(newList.version)}).
+              </Text>
+              <ul>
+                {tokensAdded.length > 0 ? (
+                  <li>
+                    {tokensAdded.map(token => (
+                      <strong key={`${token.chainId}-${token.address}`} title={token.address}>
+                        {token.symbol}
+                      </strong>
+                    ))}{' '}
+                    added
+                  </li>
+                ) : null}
+                {tokensRemoved.length > 0 ? (
+                  <li>
+                    {tokensRemoved.map(token => (
+                      <strong key={`${token.chainId}-${token.address}`} title={token.address}>
+                        {token.symbol}
+                      </strong>
+                    ))}{' '}
+                    removed
+                  </li>
+                ) : null}
+                {numTokensChanged > 0 ? <li>{numTokensChanged} tokens updated</li> : null}
+              </ul>
+            </div>
+            <AutoRow>
+              <div style={{ flexGrow: 1, marginRight: 12 }}>
+                <ButtonSecondary onClick={handleAcceptUpdate}>Accept update</ButtonSecondary>
+              </div>
+              <div style={{ flexGrow: 1 }}>
+                <ButtonSecondary onClick={removeThisPopup}>Dismiss</ButtonSecondary>
+              </div>
+            </AutoRow>
+          </>
+        )}
+      </AutoColumn>
+    </AutoRow>
+  )
+}

src/components/Popups/PopupItem.tsx

@@ -0,0 +1,97 @@
+import React, { useCallback, useContext, useEffect } from 'react'
+import { X } from 'react-feather'
+import { useSpring } from 'react-spring/web'
+import styled, { ThemeContext } from 'styled-components'
+import { animated } from 'react-spring'
+import { PopupContent } from '../../state/application/actions'
+import { useRemovePopup } from '../../state/application/hooks'
+import ListUpdatePopup from './ListUpdatePopup'
+import TransactionPopup from './TransactionPopup'
+
+export const StyledClose = styled(X)`
+  position: absolute;
+  right: 10px;
+  top: 10px;
+
+  :hover {
+    cursor: pointer;
+  }
+`
+export const Popup = styled.div`
+  display: inline-block;
+  width: 100%;
+  padding: 1em;
+  background-color: ${({ theme }) => theme.bg1};
+  position: relative;
+  border-radius: 10px;
+  padding: 20px;
+  padding-right: 35px;
+  overflow: hidden;
+
+  ${({ theme }) => theme.mediaWidth.upToSmall`
+    min-width: 290px;
+  `}
+`
+const Fader = styled.div`
+  position: absolute;
+  bottom: 0px;
+  left: 0px;
+  width: 100%;
+  height: 2px;
+  background-color: ${({ theme }) => theme.bg3};
+`
+
+const AnimatedFader = animated(Fader)
+
+export default function PopupItem({
+  removeAfterMs,
+  content,
+  popKey
+}: {
+  removeAfterMs: number | null
+  content: PopupContent
+  popKey: string
+}) {
+  const removePopup = useRemovePopup()
+  const removeThisPopup = useCallback(() => removePopup(popKey), [popKey, removePopup])
+  useEffect(() => {
+    if (removeAfterMs === null) return undefined
+
+    const timeout = setTimeout(() => {
+      removeThisPopup()
+    }, removeAfterMs)
+
+    return () => {
+      clearTimeout(timeout)
+    }
+  }, [removeAfterMs, removeThisPopup])
+
+  const theme = useContext(ThemeContext)
+
+  let popupContent
+  if ('txn' in content) {
+    const {
+      txn: { hash, success, summary }
+    } = content
+    popupContent = <TransactionPopup hash={hash} success={success} summary={summary} />
+  } else if ('listUpdate' in content) {
+    const {
+      listUpdate: { listUrl, oldList, newList, auto }
+    } = content
+    popupContent = <ListUpdatePopup popKey={popKey} listUrl={listUrl} oldList={oldList} newList={newList} auto={auto} />
+  }
+
+  const faderStyle = useSpring({
+    from: { width: '100%' },
+    to: { width: '0%' },
+    config: { duration: removeAfterMs ?? undefined }
+  })
+
+  return (
+    <Popup>
+      <StyledClose color={theme.text2} onClick={removeThisPopup} />
+      {popupContent}
+      {removeAfterMs !== null ? <AnimatedFader style={faderStyle} /> : null}
+    </Popup>
+  )
+}

src/components/Popups/TransactionPopup.tsx

@@ -0,0 +1,41 @@
+import React, { useContext } from 'react'
+import { AlertCircle, CheckCircle } from 'react-feather'
+import styled, { ThemeContext } from 'styled-components'
+import { useActiveWeb3React } from '../../hooks'
+import { TYPE } from '../../theme'
+import { ExternalLink } from '../../theme/components'
+import { getEtherscanLink } from '../../utils'
+import { AutoColumn } from '../Column'
+import { AutoRow } from '../Row'
+
+const RowNoFlex = styled(AutoRow)`
+  flex-wrap: nowrap;
+`
+
+export default function TransactionPopup({
+  hash,
+  success,
+  summary
+}: {
+  hash: string
+  success?: boolean
+  summary?: string
+}) {
+  const { chainId } = useActiveWeb3React()
+
+  const theme = useContext(ThemeContext)
+
+  return (
+    <RowNoFlex>
+      <div style={{ paddingRight: 16 }}>
+        {success ? <CheckCircle color={theme.green1} size={24} /> : <AlertCircle color={theme.red1} size={24} />}
+      </div>
+      <AutoColumn gap="8px">
+        <TYPE.body fontWeight={500}>{summary ?? 'Hash: ' + hash.slice(0, 8) + '...' + hash.slice(58, 65)}</TYPE.body>
+        {chainId && (
+          <ExternalLink href={getEtherscanLink(chainId, hash, 'transaction')}>View on Etherscan</ExternalLink>
+        )}
+      </AutoColumn>
+    </RowNoFlex>
+  )
+}

src/components/Popups/index.tsx

@@ -1,27 +1,8 @@
-import { ChainId, Pair, Token } from '@uniswap/sdk'
+import React from 'react'
-import React, { useContext, useMemo } from 'react'
+import styled from 'styled-components'
-import styled, { ThemeContext } from 'styled-components'
+import { useActivePopups } from '../../state/application/hooks'
-import { useMediaLayout } from 'use-media'
-
-import { X } from 'react-feather'
-import { PopupContent } from '../../state/application/actions'
-import { useActivePopups, useRemovePopup } from '../../state/application/hooks'
-import { ExternalLink } from '../../theme'
 import { AutoColumn } from '../Column'
-import DoubleTokenLogo from '../DoubleLogo'
+import PopupItem from './PopupItem'
-import Row from '../Row'
-import TxnPopup from '../TxnPopup'
-import { Text } from 'rebass'
-
-const StyledClose = styled(X)`
-  position: absolute;
-  right: 10px;
-  top: 10px;
-
-  :hover {
-    cursor: pointer;
-  }
-`
 
 const MobilePopupWrapper = styled.div<{ height: string | number }>`
   position: relative;
@@ -29,6 +10,11 @@ const MobilePopupWrapper = styled.div<{ height: string | number }>`
   height: ${({ height }) => height};
   margin: ${({ height }) => (height ? '0 auto;' : 0)};
   margin-bottom: ${({ height }) => (height ? '20px' : 0)}};
+
+  display: none;
+  ${({ theme }) => theme.mediaWidth.upToSmall`
+    display: block;
+  `};
 `
 
 const MobilePopupInner = styled.div`
@@ -44,123 +30,39 @@ const MobilePopupInner = styled.div`
 `
 
 const FixedPopupColumn = styled(AutoColumn)`
-  position: absolute;
+  position: fixed;
-  top: 112px;
+  top: 64px;
   right: 1rem;
   max-width: 355px !important;
   width: 100%;
+  z-index: 2;
 
   ${({ theme }) => theme.mediaWidth.upToSmall`
     display: none;
   `};
 `
 
-const Popup = styled.div`
-  display: inline-block;
-  width: 100%;
-  padding: 1em;
-  background-color: ${({ theme }) => theme.bg1};
-  position: relative;
-  border-radius: 10px;
-  padding: 20px;
-  padding-right: 35px;
-  z-index: 2;
-  overflow: hidden;
-
-  ${({ theme }) => theme.mediaWidth.upToSmall`
-    min-width: 290px;
-  `}
-`
-
-function PoolPopup({
-  token0,
-  token1
-}: {
-  token0: { address?: string; symbol?: string }
-  token1: { address?: string; symbol?: string }
-}) {
-  const pairAddress: string | null = useMemo(() => {
-    if (!token0 || !token1) return null
-    // just mock it out
-    return Pair.getAddress(
-      new Token(ChainId.MAINNET, token0.address, 18),
-      new Token(ChainId.MAINNET, token1.address, 18)
-    )
-  }, [token0, token1])
-
-  return (
-    <AutoColumn gap={'10px'}>
-      <Text fontSize={20} fontWeight={500}>
-        Pool Imported
-      </Text>
-      <Row>
-        <DoubleTokenLogo a0={token0?.address ?? ''} a1={token1?.address ?? ''} margin={true} />
-        <Text fontSize={16} fontWeight={500}>
-          UNI {token0?.symbol} / {token1?.symbol}
-        </Text>
-      </Row>
-      {pairAddress ? (
-        <ExternalLink href={`https://uniswap.info/pair/${pairAddress}`}>View on Uniswap Info.</ExternalLink>
-      ) : null}
-    </AutoColumn>
-  )
-}
-
-function PopupItem({ content, popKey }: { content: PopupContent; popKey: string }) {
-  if ('txn' in content) {
-    const {
-      txn: { hash, success, summary }
-    } = content
-    return <TxnPopup popKey={popKey} hash={hash} success={success} summary={summary} />
-  } else if ('poolAdded' in content) {
-    const {
-      poolAdded: { token0, token1 }
-    } = content
-
-    return <PoolPopup token0={token0} token1={token1} />
-  }
-}
-
 export default function Popups() {
-  const theme = useContext(ThemeContext)
   // get all popups
   const activePopups = useActivePopups()
-  const removePopup = useRemovePopup()
 
-  // switch view settings on mobile
+  return (
-  const isMobile = useMediaLayout({ maxWidth: '600px' })
+    <>
-
-  if (!isMobile) {
-    return (
       <FixedPopupColumn gap="20px">
-        {activePopups.map(item => {
+        {activePopups.map(item => (
-          return (
+          <PopupItem key={item.key} content={item.content} popKey={item.key} removeAfterMs={item.removeAfterMs} />
-            <Popup key={item.key}>
+        ))}
-              <StyledClose color={theme.text2} onClick={() => removePopup(item.key)} />
-              <PopupItem content={item.content} popKey={item.key} />
-            </Popup>
-          )
-        })}
       </FixedPopupColumn>
-    )
-  }
-  //mobile
-  else
-    return (
       <MobilePopupWrapper height={activePopups?.length > 0 ? 'fit-content' : 0}>
         <MobilePopupInner>
           {activePopups // reverse so new items up front
             .slice(0)
             .reverse()
-            .map(item => {
+            .map(item => (
-              return (
+              <PopupItem key={item.key} content={item.content} popKey={item.key} removeAfterMs={item.removeAfterMs} />
-                <Popup key={item.key}>
+            ))}
-                  <StyledClose color={theme.text2} onClick={() => removePopup(item.key)} />
-                  <PopupItem content={item.content} popKey={item.key} />
-                </Popup>
-              )
-            })}
         </MobilePopupInner>
       </MobilePopupWrapper>
-    )
+    </>
+  )
 }

src/components/PositionCard/V1.tsx

@@ -1,5 +1,5 @@
 import React, { useContext } from 'react'
-import { RouteComponentProps, withRouter } from 'react-router-dom'
+import { Link, RouteComponentProps, withRouter } from 'react-router-dom'
 import { Token, TokenAmount, WETH } from '@uniswap/sdk'
 
 import { Text } from 'rebass'
@@ -7,7 +7,7 @@ import { AutoColumn } from '../Column'
 import { ButtonSecondary } from '../Button'
 import { RowBetween, RowFixed } from '../Row'
 import { FixedHeightRow, HoverCard } from './index'
-import DoubleTokenLogo from '../DoubleLogo'
+import DoubleCurrencyLogo from '../DoubleLogo'
 import { useActiveWeb3React } from '../../hooks'
 import { ThemeContext } from 'styled-components'
 
@@ -16,7 +16,7 @@ interface PositionCardProps extends RouteComponentProps<{}> {
   V1LiquidityBalance: TokenAmount
 }
 
-function V1PositionCard({ token, V1LiquidityBalance, history }: PositionCardProps) {
+function V1PositionCard({ token, V1LiquidityBalance }: PositionCardProps) {
   const theme = useContext(ThemeContext)
 
   const { chainId } = useActiveWeb3React()
@@ -26,9 +26,9 @@ function V1PositionCard({ token, V1LiquidityBalance, history }: PositionCardProp
       <AutoColumn gap="12px">
         <FixedHeightRow>
           <RowFixed>
-            <DoubleTokenLogo a0={token.address} margin={true} size={20} />
+            <DoubleCurrencyLogo currency0={token} margin={true} size={20} />
             <Text fontWeight={500} fontSize={20} style={{ marginLeft: '' }}>
-              {`${token.equals(WETH[chainId]) ? 'WETH' : token.symbol}/ETH`}
+              {`${chainId && token.equals(WETH[chainId]) ? 'WETH' : token.symbol}/ETH`}
             </Text>
             <Text
               fontSize={12}
@@ -47,21 +47,15 @@ function V1PositionCard({ token, V1LiquidityBalance, history }: PositionCardProp
 
         <AutoColumn gap="8px">
           <RowBetween marginTop="10px">
-            <ButtonSecondary
+            <ButtonSecondary width="68%" as={Link} to={`/migrate/v1/${V1LiquidityBalance.token.address}`}>
-              width="68%"
-              onClick={() => {
-                history.push(`/migrate/v1/${V1LiquidityBalance.token.address}`)
-              }}
-            >
               Migrate
             </ButtonSecondary>
 
             <ButtonSecondary
               style={{ backgroundColor: 'transparent' }}
               width="28%"
-              onClick={() => {
+              as={Link}
-                history.push(`/remove/v1/${V1LiquidityBalance.token.address}`)
+              to={`/remove/v1/${V1LiquidityBalance.token.address}`}
-              }}
             >
               Remove
             </ButtonSecondary>

src/components/PositionCard/index.tsx

@@ -1,22 +1,24 @@
-import React, { useState } from 'react'
+import { JSBI, Pair, Percent } from '@uniswap/sdk'
-import styled from 'styled-components'
 import { darken } from 'polished'
-import { RouteComponentProps, withRouter } from 'react-router-dom'
+import React, { useState } from 'react'
-import { Percent, Pair, JSBI } from '@uniswap/sdk'
+import { ChevronDown, ChevronUp } from 'react-feather'
+import { Link } from 'react-router-dom'
+import { Text } from 'rebass'
+import styled from 'styled-components'
+import { useTotalSupply } from '../../data/TotalSupply'
 
 import { useActiveWeb3React } from '../../hooks'
-import { useTotalSupply } from '../../data/TotalSupply'
 import { useTokenBalance } from '../../state/wallet/hooks'
+import { ExternalLink } from '../../theme'
+import { currencyId } from '../../utils/currencyId'
+import { unwrappedToken } from '../../utils/wrappedCurrency'
+import { ButtonSecondary } from '../Button'
 
 import Card, { GreyCard } from '../Card'
-import TokenLogo from '../TokenLogo'
-import DoubleLogo from '../DoubleLogo'
-import { Text } from 'rebass'
-import { ExternalLink } from '../../theme/components'
 import { AutoColumn } from '../Column'
-import { ChevronDown, ChevronUp } from 'react-feather'
+import CurrencyLogo from '../CurrencyLogo'
-import { ButtonSecondary } from '../Button'
+import DoubleCurrencyLogo from '../DoubleLogo'
-import { RowBetween, RowFixed, AutoRow } from '../Row'
+import { AutoRow, RowBetween, RowFixed } from '../Row'
 import { Dots } from '../swap/styleds'
 
 export const FixedHeightRow = styled(RowBetween)`
@@ -30,22 +32,107 @@ export const HoverCard = styled(Card)`
   }
 `
 
-interface PositionCardProps extends RouteComponentProps<{}> {
+interface PositionCardProps {
   pair: Pair
-  minimal?: boolean
+  showUnwrapped?: boolean
   border?: string
 }
 
-function PositionCard({ pair, history, border, minimal = false }: PositionCardProps) {
+export function MinimalPositionCard({ pair, showUnwrapped = false, border }: PositionCardProps) {
   const { account } = useActiveWeb3React()
 
-  const token0 = pair?.token0
+  const currency0 = showUnwrapped ? pair.token0 : unwrappedToken(pair.token0)
-  const token1 = pair?.token1
+  const currency1 = showUnwrapped ? pair.token1 : unwrappedToken(pair.token1)
 
   const [showMore, setShowMore] = useState(false)
 
-  const userPoolBalance = useTokenBalance(account, pair?.liquidityToken)
+  const userPoolBalance = useTokenBalance(account ?? undefined, pair.liquidityToken)
-  const totalPoolTokens = useTotalSupply(pair?.liquidityToken)
+  const totalPoolTokens = useTotalSupply(pair.liquidityToken)
+
+  const [token0Deposited, token1Deposited] =
+    !!pair &&
+    !!totalPoolTokens &&
+    !!userPoolBalance &&
+    // this condition is a short-circuit in the case where useTokenBalance updates sooner than useTotalSupply
+    JSBI.greaterThanOrEqual(totalPoolTokens.raw, userPoolBalance.raw)
+      ? [
+          pair.getLiquidityValue(pair.token0, totalPoolTokens, userPoolBalance, false),
+          pair.getLiquidityValue(pair.token1, totalPoolTokens, userPoolBalance, false)
+        ]
+      : [undefined, undefined]
+
+  return (
+    <>
+      {userPoolBalance && (
+        <GreyCard border={border}>
+          <AutoColumn gap="12px">
+            <FixedHeightRow>
+              <RowFixed>
+                <Text fontWeight={500} fontSize={16}>
+                  Your position
+                </Text>
+              </RowFixed>
+            </FixedHeightRow>
+            <FixedHeightRow onClick={() => setShowMore(!showMore)}>
+              <RowFixed>
+                <DoubleCurrencyLogo currency0={currency0} currency1={currency1} margin={true} size={20} />
+                <Text fontWeight={500} fontSize={20}>
+                  {currency0.symbol}/{currency1.symbol}
+                </Text>
+              </RowFixed>
+              <RowFixed>
+                <Text fontWeight={500} fontSize={20}>
+                  {userPoolBalance ? userPoolBalance.toSignificant(4) : '-'}
+                </Text>
+              </RowFixed>
+            </FixedHeightRow>
+            <AutoColumn gap="4px">
+              <FixedHeightRow>
+                <Text color="#888D9B" fontSize={16} fontWeight={500}>
+                  {currency0.symbol}:
+                </Text>
+                {token0Deposited ? (
+                  <RowFixed>
+                    <Text color="#888D9B" fontSize={16} fontWeight={500} marginLeft={'6px'}>
+                      {token0Deposited?.toSignificant(6)}
+                    </Text>
+                  </RowFixed>
+                ) : (
+                  '-'
+                )}
+              </FixedHeightRow>
+              <FixedHeightRow>
+                <Text color="#888D9B" fontSize={16} fontWeight={500}>
+                  {currency1.symbol}:
+                </Text>
+                {token1Deposited ? (
+                  <RowFixed>
+                    <Text color="#888D9B" fontSize={16} fontWeight={500} marginLeft={'6px'}>
+                      {token1Deposited?.toSignificant(6)}
+                    </Text>
+                  </RowFixed>
+                ) : (
+                  '-'
+                )}
+              </FixedHeightRow>
+            </AutoColumn>
+          </AutoColumn>
+        </GreyCard>
+      )}
+    </>
+  )
+}
+
+export default function FullPositionCard({ pair, border }: PositionCardProps) {
+  const { account } = useActiveWeb3React()
+
+  const currency0 = unwrappedToken(pair.token0)
+  const currency1 = unwrappedToken(pair.token1)
+
+  const [showMore, setShowMore] = useState(false)
+
+  const userPoolBalance = useTokenBalance(account ?? undefined, pair.liquidityToken)
+  const totalPoolTokens = useTotalSupply(pair.liquidityToken)
 
   const poolTokenPercentage =
     !!userPoolBalance && !!totalPoolTokens && JSBI.greaterThanOrEqual(totalPoolTokens.raw, userPoolBalance.raw)
@@ -59,173 +146,99 @@ function PositionCard({ pair, history, border, minimal = false }: PositionCardPr
     // this condition is a short-circuit in the case where useTokenBalance updates sooner than useTotalSupply
     JSBI.greaterThanOrEqual(totalPoolTokens.raw, userPoolBalance.raw)
       ? [
-          pair.getLiquidityValue(token0, totalPoolTokens, userPoolBalance, false),
+          pair.getLiquidityValue(pair.token0, totalPoolTokens, userPoolBalance, false),
-          pair.getLiquidityValue(token1, totalPoolTokens, userPoolBalance, false)
+          pair.getLiquidityValue(pair.token1, totalPoolTokens, userPoolBalance, false)
         ]
       : [undefined, undefined]
 
-  if (minimal) {
+  return (
-    return (
+    <HoverCard border={border}>
-      <>
+      <AutoColumn gap="12px">
-        {userPoolBalance && (
+        <FixedHeightRow onClick={() => setShowMore(!showMore)} style={{ cursor: 'pointer' }}>
-          <GreyCard border={border}>
+          <RowFixed>
-            <AutoColumn gap="12px">
+            <DoubleCurrencyLogo currency0={currency0} currency1={currency1} margin={true} size={20} />
-              <FixedHeightRow>
+            <Text fontWeight={500} fontSize={20}>
+              {!currency0 || !currency1 ? <Dots>Loading</Dots> : `${currency0.symbol}/${currency1.symbol}`}
+            </Text>
+          </RowFixed>
+          <RowFixed>
+            {showMore ? (
+              <ChevronUp size="20" style={{ marginLeft: '10px' }} />
+            ) : (
+              <ChevronDown size="20" style={{ marginLeft: '10px' }} />
+            )}
+          </RowFixed>
+        </FixedHeightRow>
+        {showMore && (
+          <AutoColumn gap="8px">
+            <FixedHeightRow>
+              <RowFixed>
+                <Text fontSize={16} fontWeight={500}>
+                  Pooled {currency0.symbol}:
+                </Text>
+              </RowFixed>
+              {token0Deposited ? (
                 <RowFixed>
-                  <Text fontWeight={500} fontSize={16}>
+                  <Text fontSize={16} fontWeight={500} marginLeft={'6px'}>
-                    Your position
+                    {token0Deposited?.toSignificant(6)}
                   </Text>
+                  <CurrencyLogo size="20px" style={{ marginLeft: '8px' }} currency={currency0} />
                 </RowFixed>
-              </FixedHeightRow>
-              <FixedHeightRow onClick={() => setShowMore(!showMore)}>
-                <RowFixed>
-                  <DoubleLogo a0={token0?.address || ''} a1={token1?.address || ''} margin={true} size={20} />
-                  <Text fontWeight={500} fontSize={20}>
-                    {token0?.symbol}/{token1?.symbol}
-                  </Text>
-                </RowFixed>
-                <RowFixed>
-                  <Text fontWeight={500} fontSize={20}>
-                    {userPoolBalance ? userPoolBalance.toSignificant(4) : '-'}
-                  </Text>
-                </RowFixed>
-              </FixedHeightRow>
-              <AutoColumn gap="4px">
-                <FixedHeightRow>
-                  <Text color="#888D9B" fontSize={16} fontWeight={500}>
-                    {token0?.symbol}:
-                  </Text>
-                  {token0Deposited ? (
-                    <RowFixed>
-                      <Text color="#888D9B" fontSize={16} fontWeight={500} marginLeft={'6px'}>
-                        {token0Deposited?.toSignificant(6)}
-                      </Text>
-                    </RowFixed>
-                  ) : (
-                    '-'
-                  )}
-                </FixedHeightRow>
-                <FixedHeightRow>
-                  <Text color="#888D9B" fontSize={16} fontWeight={500}>
-                    {token1?.symbol}:
-                  </Text>
-                  {token1Deposited ? (
-                    <RowFixed>
-                      <Text color="#888D9B" fontSize={16} fontWeight={500} marginLeft={'6px'}>
-                        {token1Deposited?.toSignificant(6)}
-                      </Text>
-                    </RowFixed>
-                  ) : (
-                    '-'
-                  )}
-                </FixedHeightRow>
-              </AutoColumn>
-            </AutoColumn>
-          </GreyCard>
-        )}
-      </>
-    )
-  } else
-    return (
-      <HoverCard border={border}>
-        <AutoColumn gap="12px">
-          <FixedHeightRow onClick={() => setShowMore(!showMore)} style={{ cursor: 'pointer' }}>
-            <RowFixed>
-              <DoubleLogo a0={token0?.address || ''} a1={token1?.address || ''} margin={true} size={20} />
-              <Text fontWeight={500} fontSize={20}>
-                {!token0 || !token1 ? <Dots>Loading</Dots> : `${token0.symbol}/${token1.symbol}`}
-              </Text>
-            </RowFixed>
-            <RowFixed>
-              {showMore ? (
-                <ChevronUp size="20" style={{ marginLeft: '10px' }} />
               ) : (
-                <ChevronDown size="20" style={{ marginLeft: '10px' }} />
+                '-'
               )}
-            </RowFixed>
+            </FixedHeightRow>
-          </FixedHeightRow>
-          {showMore && (
-            <AutoColumn gap="8px">
-              <FixedHeightRow>
-                <RowFixed>
-                  <Text fontSize={16} fontWeight={500}>
-                    Pooled {token0?.symbol}:
-                  </Text>
-                </RowFixed>
-                {token0Deposited ? (
-                  <RowFixed>
-                    <Text fontSize={16} fontWeight={500} marginLeft={'6px'}>
-                      {token0Deposited?.toSignificant(6)}
-                    </Text>
-                    <TokenLogo size="20px" style={{ marginLeft: '8px' }} address={token0?.address} />
-                  </RowFixed>
-                ) : (
-                  '-'
-                )}
-              </FixedHeightRow>
 
-              <FixedHeightRow>
+            <FixedHeightRow>
+              <RowFixed>
+                <Text fontSize={16} fontWeight={500}>
+                  Pooled {currency1.symbol}:
+                </Text>
+              </RowFixed>
+              {token1Deposited ? (
                 <RowFixed>
-                  <Text fontSize={16} fontWeight={500}>
+                  <Text fontSize={16} fontWeight={500} marginLeft={'6px'}>
-                    Pooled {token1?.symbol}:
+                    {token1Deposited?.toSignificant(6)}
                   </Text>
+                  <CurrencyLogo size="20px" style={{ marginLeft: '8px' }} currency={currency1} />
                 </RowFixed>
-                {token1Deposited ? (
+              ) : (
-                  <RowFixed>
+                '-'
-                    <Text fontSize={16} fontWeight={500} marginLeft={'6px'}>
+              )}
-                      {token1Deposited?.toSignificant(6)}
+            </FixedHeightRow>
-                    </Text>
+            <FixedHeightRow>
-                    <TokenLogo size="20px" style={{ marginLeft: '8px' }} address={token1?.address} />
+              <Text fontSize={16} fontWeight={500}>
-                  </RowFixed>
+                Your pool tokens:
-                ) : (
+              </Text>
-                  '-'
+              <Text fontSize={16} fontWeight={500}>
-                )}
+                {userPoolBalance ? userPoolBalance.toSignificant(4) : '-'}
-              </FixedHeightRow>
+              </Text>
-              <FixedHeightRow>
+            </FixedHeightRow>
-                <Text fontSize={16} fontWeight={500}>
+            <FixedHeightRow>
-                  Your pool tokens:
+              <Text fontSize={16} fontWeight={500}>
-                </Text>
+                Your pool share:
-                <Text fontSize={16} fontWeight={500}>
+              </Text>
-                  {userPoolBalance ? userPoolBalance.toSignificant(4) : '-'}
+              <Text fontSize={16} fontWeight={500}>
-                </Text>
+                {poolTokenPercentage ? poolTokenPercentage.toFixed(2) + '%' : '-'}
-              </FixedHeightRow>
+              </Text>
-              <FixedHeightRow>
+            </FixedHeightRow>
-                <Text fontSize={16} fontWeight={500}>
-                  Your pool share:
-                </Text>
-                <Text fontSize={16} fontWeight={500}>
-                  {poolTokenPercentage ? poolTokenPercentage.toFixed(2) + '%' : '-'}
-                </Text>
-              </FixedHeightRow>
 
-              <AutoRow justify="center" marginTop={'10px'}>
+            <AutoRow justify="center" marginTop={'10px'}>
-                <ExternalLink href={`https://uniswap.info/pair/${pair?.liquidityToken.address}`}>
+              <ExternalLink href={`https://uniswap.info/pair/${pair.liquidityToken.address}`}>
-                  View pool information ↗
+                View pool information ↗
-                </ExternalLink>
+              </ExternalLink>
-              </AutoRow>
+            </AutoRow>
-              <RowBetween marginTop="10px">
+            <RowBetween marginTop="10px">
-                <ButtonSecondary
+              <ButtonSecondary as={Link} to={`/add/${currencyId(currency0)}/${currencyId(currency1)}`} width="48%">
-                  width="48%"
+                Add
-                  onClick={() => {
+              </ButtonSecondary>
-                    history.push('/add/' + token0?.address + '-' + token1?.address)
+              <ButtonSecondary as={Link} width="48%" to={`/remove/${currencyId(currency0)}/${currencyId(currency1)}`}>
-                  }}
+                Remove
-                >
+              </ButtonSecondary>
-                  Add
+            </RowBetween>
-                </ButtonSecondary>
+          </AutoColumn>
-                <ButtonSecondary
+        )}
-                  width="48%"
+      </AutoColumn>
-                  onClick={() => {
+    </HoverCard>
-                    history.push('/remove/' + token0?.address + '-' + token1?.address)
+  )
-                  }}
-                >
-                  Remove
-                </ButtonSecondary>
-              </RowBetween>
-            </AutoColumn>
-          )}
-        </AutoColumn>
-      </HoverCard>
-    )
 }
-
-export default withRouter(PositionCard)

src/components/QuestionHelper/index.tsx

@@ -22,7 +22,7 @@ const QuestionWrapper = styled.div`
   }
 `
 
-export default function QuestionHelper({ text, disabled }: { text: string; disabled?: boolean }) {
+export default function QuestionHelper({ text }: { text: string }) {
   const [show, setShow] = useState<boolean>(false)
 
   const open = useCallback(() => setShow(true), [setShow])
@@ -30,7 +30,7 @@ export default function QuestionHelper({ text, disabled }: { text: string; disab
 
   return (
     <span style={{ marginLeft: 4 }}>
-      <Tooltip text={text} show={show && !disabled}>
+      <Tooltip text={text} show={show}>
         <QuestionWrapper onClick={open} onMouseEnter={open} onMouseLeave={close}>
           <Question size={16} />
         </QuestionWrapper>

src/components/Row/index.tsx

@@ -5,14 +5,13 @@ const Row = styled(Box)<{ align?: string; padding?: string; border?: string; bor
   width: 100%;
   display: flex;
   padding: 0;
-  align-items: center;
+  align-items: ${({ align }) => (align ? align : 'center')};
-  align-items: ${({ align }) => align && align};
   padding: ${({ padding }) => padding};
   border: ${({ border }) => border};
   border-radius: ${({ borderRadius }) => borderRadius};
 `
 
-export const RowBetween = styled(Row)<{ align?: string; padding?: string; border?: string; borderRadius?: string }>`
+export const RowBetween = styled(Row)`
   justify-content: space-between;
 `
 

src/components/SearchModal/CommonBases.tsx

@@ -1,41 +1,66 @@
 import React from 'react'
 import { Text } from 'rebass'
-import { Token } from '@uniswap/sdk'
+import { ChainId, Currency, currencyEquals, ETHER, Token } from '@uniswap/sdk'
+import styled from 'styled-components'
 
 import { SUGGESTED_BASES } from '../../constants'
 import { AutoColumn } from '../Column'
 import QuestionHelper from '../QuestionHelper'
 import { AutoRow } from '../Row'
-import TokenLogo from '../TokenLogo'
+import CurrencyLogo from '../CurrencyLogo'
-import { BaseWrapper } from './styleds'
+
+const BaseWrapper = styled.div<{ disable?: boolean }>`
+  border: 1px solid ${({ theme, disable }) => (disable ? 'transparent' : theme.bg3)};
+  border-radius: 10px;
+  display: flex;
+  padding: 6px;
+
+  align-items: center;
+  :hover {
+    cursor: ${({ disable }) => !disable && 'pointer'};
+    background-color: ${({ theme, disable }) => !disable && theme.bg2};
+  }
+
+  background-color: ${({ theme, disable }) => disable && theme.bg3};
+  opacity: ${({ disable }) => disable && '0.4'};
+`
 
 export default function CommonBases({
   chainId,
   onSelect,
-  selectedTokenAddress
+  selectedCurrency
 }: {
-  chainId: number
+  chainId?: ChainId
-  selectedTokenAddress: string
+  selectedCurrency?: Currency | null
-  onSelect: (tokenAddress: string) => void
+  onSelect: (currency: Currency) => void
 }) {
   return (
     <AutoColumn gap="md">
       <AutoRow>
-        <Text fontWeight={500} fontSize={16}>
+        <Text fontWeight={500} fontSize={14}>
-          Common Bases
+          Common bases
         </Text>
-        <QuestionHelper text="These tokens are commonly used in pairs." />
+        <QuestionHelper text="These tokens are commonly paired with other tokens." />
       </AutoRow>
-      <AutoRow gap="10px">
+      <AutoRow gap="4px">
-        {(SUGGESTED_BASES[chainId] ?? []).map((token: Token) => {
+        <BaseWrapper
+          onClick={() => {
+            if (!selectedCurrency || !currencyEquals(selectedCurrency, ETHER)) {
+              onSelect(ETHER)
+            }
+          }}
+          disable={selectedCurrency === ETHER}
+        >
+          <CurrencyLogo currency={ETHER} style={{ marginRight: 8 }} />
+          <Text fontWeight={500} fontSize={16}>
+            ETH
+          </Text>
+        </BaseWrapper>
+        {(chainId ? SUGGESTED_BASES[chainId] : []).map((token: Token) => {
+          const selected = selectedCurrency instanceof Token && selectedCurrency.address === token.address
           return (
-            <BaseWrapper
+            <BaseWrapper onClick={() => !selected && onSelect(token)} disable={selected} key={token.address}>
-              gap="6px"
+              <CurrencyLogo currency={token} style={{ marginRight: 8 }} />
-              onClick={() => selectedTokenAddress !== token.address && onSelect(token.address)}
-              disable={selectedTokenAddress === token.address}
-              key={token.address}
-            >
-              <TokenLogo address={token.address} />
               <Text fontWeight={500} fontSize={16}>
                 {token.symbol}
               </Text>

src/components/SearchModal/CurrencyList.tsx

@@ -0,0 +1,208 @@
+import { Currency, CurrencyAmount, currencyEquals, ETHER, Token } from '@uniswap/sdk'
+import React, { CSSProperties, MutableRefObject, useCallback, useMemo } from 'react'
+import { FixedSizeList } from 'react-window'
+import { Text } from 'rebass'
+import styled from 'styled-components'
+import { useActiveWeb3React } from '../../hooks'
+import { useSelectedTokenList, WrappedTokenInfo } from '../../state/lists/hooks'
+import { useAddUserToken, useRemoveUserAddedToken } from '../../state/user/hooks'
+import { useCurrencyBalance } from '../../state/wallet/hooks'
+import { LinkStyledButton, TYPE } from '../../theme'
+import Column from '../Column'
+import { RowFixed } from '../Row'
+import CurrencyLogo from '../CurrencyLogo'
+import { MouseoverTooltip } from '../Tooltip'
+import { FadedSpan, MenuItem } from './styleds'
+import Loader from '../Loader'
+import { isTokenOnList } from '../../utils'
+
+function currencyKey(currency: Currency): string {
+  return currency instanceof Token ? currency.address : currency === ETHER ? 'ETHER' : ''
+}
+
+const StyledBalanceText = styled(Text)`
+  white-space: nowrap;
+  overflow: hidden;
+  max-width: 5rem;
+  text-overflow: ellipsis;
+`
+
+const Tag = styled.div`
+  background-color: ${({ theme }) => theme.bg3};
+  color: ${({ theme }) => theme.text2};
+  font-size: 14px;
+  border-radius: 4px;
+  padding: 0.25rem 0.3rem 0.25rem 0.3rem;
+  max-width: 6rem;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  justify-self: flex-end;
+  margin-right: 4px;
+`
+
+function Balance({ balance }: { balance: CurrencyAmount }) {
+  return <StyledBalanceText title={balance.toExact()}>{balance.toSignificant(4)}</StyledBalanceText>
+}
+
+const TagContainer = styled.div`
+  display: flex;
+  justify-content: flex-end;
+`
+
+function TokenTags({ currency }: { currency: Currency }) {
+  if (!(currency instanceof WrappedTokenInfo)) {
+    return <span />
+  }
+
+  const tags = currency.tags
+  if (!tags || tags.length === 0) return <span />
+
+  const tag = tags[0]
+
+  return (
+    <TagContainer>
+      <MouseoverTooltip text={tag.description}>
+        <Tag key={tag.id}>{tag.name}</Tag>
+      </MouseoverTooltip>
+      {tags.length > 1 ? (
+        <MouseoverTooltip
+          text={tags
+            .slice(1)
+            .map(({ name, description }) => `${name}: ${description}`)
+            .join('; \n')}
+        >
+          <Tag>...</Tag>
+        </MouseoverTooltip>
+      ) : null}
+    </TagContainer>
+  )
+}
+
+function CurrencyRow({
+  currency,
+  onSelect,
+  isSelected,
+  otherSelected,
+  style
+}: {
+  currency: Currency
+  onSelect: () => void
+  isSelected: boolean
+  otherSelected: boolean
+  style: CSSProperties
+}) {
+  const { account, chainId } = useActiveWeb3React()
+  const key = currencyKey(currency)
+  const selectedTokenList = useSelectedTokenList()
+  const isOnSelectedList = isTokenOnList(selectedTokenList, currency)
+  const customAdded = Boolean(!isOnSelectedList && currency instanceof Token)
+  const balance = useCurrencyBalance(account ?? undefined, currency)
+
+  const removeToken = useRemoveUserAddedToken()
+  const addToken = useAddUserToken()
+
+  return (
+    <MenuItem
+      style={style}
+      className={`token-item-${key}`}
+      onClick={() => (isSelected ? null : onSelect())}
+      disabled={isSelected}
+      selected={otherSelected}
+    >
+      <CurrencyLogo currency={currency} size={'24px'} />
+      <Column>
+        <Text title={currency.name} fontWeight={500}>
+          {currency.symbol}
+        </Text>
+        <FadedSpan>
+          {customAdded ? (
+            <TYPE.main fontWeight={500}>
+              Added by user
+              <LinkStyledButton
+                onClick={event => {
+                  event.stopPropagation()
+                  if (chainId && currency instanceof Token) removeToken(chainId, currency.address)
+                }}
+              >
+                (Remove)
+              </LinkStyledButton>
+            </TYPE.main>
+          ) : null}
+          {!isOnSelectedList && !customAdded ? (
+            <TYPE.main fontWeight={500}>
+              Found by address
+              <LinkStyledButton
+                onClick={event => {
+                  event.stopPropagation()
+                  if (currency instanceof Token) addToken(currency)
+                }}
+              >
+                (Add)
+              </LinkStyledButton>
+            </TYPE.main>
+          ) : null}
+        </FadedSpan>
+      </Column>
+      <TokenTags currency={currency} />
+      <RowFixed style={{ justifySelf: 'flex-end' }}>
+        {balance ? <Balance balance={balance} /> : account ? <Loader /> : null}
+      </RowFixed>
+    </MenuItem>
+  )
+}
+
+export default function CurrencyList({
+  height,
+  currencies,
+  selectedCurrency,
+  onCurrencySelect,
+  otherCurrency,
+  fixedListRef,
+  showETH
+}: {
+  height: number
+  currencies: Currency[]
+  selectedCurrency?: Currency | null
+  onCurrencySelect: (currency: Currency) => void
+  otherCurrency?: Currency | null
+  fixedListRef?: MutableRefObject<FixedSizeList | undefined>
+  showETH: boolean
+}) {
+  const itemData = useMemo(() => (showETH ? [Currency.ETHER, ...currencies] : currencies), [currencies, showETH])
+
+  const Row = useCallback(
+    ({ data, index, style }) => {
+      const currency: Currency = data[index]
+      const isSelected = Boolean(selectedCurrency && currencyEquals(selectedCurrency, currency))
+      const otherSelected = Boolean(otherCurrency && currencyEquals(otherCurrency, currency))
+      const handleSelect = () => onCurrencySelect(currency)
+      return (
+        <CurrencyRow
+          style={style}
+          currency={currency}
+          isSelected={isSelected}
+          onSelect={handleSelect}
+          otherSelected={otherSelected}
+        />
+      )
+    },
+    [onCurrencySelect, otherCurrency, selectedCurrency]
+  )
+
+  const itemKey = useCallback((index: number, data: any) => currencyKey(data[index]), [])
+
+  return (
+    <FixedSizeList
+      height={height}
+      ref={fixedListRef as any}
+      width="100%"
+      itemData={itemData}
+      itemCount={itemData.length}
+      itemSize={56}
+      itemKey={itemKey}
+    >
+      {Row}
+    </FixedSizeList>
+  )
+}

src/components/SearchModal/CurrencySearch.tsx

@@ -0,0 +1,214 @@
+import { Currency, ETHER, Token } from '@uniswap/sdk'
+import React, { KeyboardEvent, RefObject, useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react'
+import ReactGA from 'react-ga'
+import { useTranslation } from 'react-i18next'
+import { FixedSizeList } from 'react-window'
+import { Text } from 'rebass'
+import { ThemeContext } from 'styled-components'
+import { useActiveWeb3React } from '../../hooks'
+import { useAllTokens, useToken } from '../../hooks/Tokens'
+import { useSelectedListInfo } from '../../state/lists/hooks'
+import { CloseIcon, LinkStyledButton, TYPE } from '../../theme'
+import { isAddress } from '../../utils'
+import Card from '../Card'
+import Column from '../Column'
+import ListLogo from '../ListLogo'
+import QuestionHelper from '../QuestionHelper'
+import Row, { RowBetween } from '../Row'
+import CommonBases from './CommonBases'
+import CurrencyList from './CurrencyList'
+import { filterTokens } from './filtering'
+import SortButton from './SortButton'
+import { useTokenComparator } from './sorting'
+import { PaddedColumn, SearchInput, Separator } from './styleds'
+import AutoSizer from 'react-virtualized-auto-sizer'
+
+interface CurrencySearchProps {
+  isOpen: boolean
+  onDismiss: () => void
+  selectedCurrency?: Currency | null
+  onCurrencySelect: (currency: Currency) => void
+  otherSelectedCurrency?: Currency | null
+  showCommonBases?: boolean
+  onChangeList: () => void
+}
+
+export function CurrencySearch({
+  selectedCurrency,
+  onCurrencySelect,
+  otherSelectedCurrency,
+  showCommonBases,
+  onDismiss,
+  isOpen,
+  onChangeList
+}: CurrencySearchProps) {
+  const { t } = useTranslation()
+  const { chainId } = useActiveWeb3React()
+  const theme = useContext(ThemeContext)
+
+  const fixedList = useRef<FixedSizeList>()
+  const [searchQuery, setSearchQuery] = useState<string>('')
+  const [invertSearchOrder, setInvertSearchOrder] = useState<boolean>(false)
+  const allTokens = useAllTokens()
+
+  // if they input an address, use it
+  const isAddressSearch = isAddress(searchQuery)
+  const searchToken = useToken(searchQuery)
+
+  useEffect(() => {
+    if (isAddressSearch) {
+      ReactGA.event({
+        category: 'Currency Select',
+        action: 'Search by address',
+        label: isAddressSearch
+      })
+    }
+  }, [isAddressSearch])
+
+  const showETH: boolean = useMemo(() => {
+    const s = searchQuery.toLowerCase().trim()
+    return s === '' || s === 'e' || s === 'et' || s === 'eth'
+  }, [searchQuery])
+
+  const tokenComparator = useTokenComparator(invertSearchOrder)
+
+  const filteredTokens: Token[] = useMemo(() => {
+    if (isAddressSearch) return searchToken ? [searchToken] : []
+    return filterTokens(Object.values(allTokens), searchQuery)
+  }, [isAddressSearch, searchToken, allTokens, searchQuery])
+
+  const filteredSortedTokens: Token[] = useMemo(() => {
+    if (searchToken) return [searchToken]
+    const sorted = filteredTokens.sort(tokenComparator)
+    const symbolMatch = searchQuery
+      .toLowerCase()
+      .split(/\s+/)
+      .filter(s => s.length > 0)
+    if (symbolMatch.length > 1) return sorted
+
+    return [
+      ...(searchToken ? [searchToken] : []),
+      // sort any exact symbol matches first
+      ...sorted.filter(token => token.symbol?.toLowerCase() === symbolMatch[0]),
+      ...sorted.filter(token => token.symbol?.toLowerCase() !== symbolMatch[0])
+    ]
+  }, [filteredTokens, searchQuery, searchToken, tokenComparator])
+
+  const handleCurrencySelect = useCallback(
+    (currency: Currency) => {
+      onCurrencySelect(currency)
+      onDismiss()
+    },
+    [onDismiss, onCurrencySelect]
+  )
+
+  // clear the input on open
+  useEffect(() => {
+    if (isOpen) setSearchQuery('')
+  }, [isOpen])
+
+  // manage focus on modal show
+  const inputRef = useRef<HTMLInputElement>()
+  const handleInput = useCallback(event => {
+    const input = event.target.value
+    const checksummedInput = isAddress(input)
+    setSearchQuery(checksummedInput || input)
+    fixedList.current?.scrollTo(0)
+  }, [])
+
+  const handleEnter = useCallback(
+    (e: KeyboardEvent<HTMLInputElement>) => {
+      if (e.key === 'Enter') {
+        const s = searchQuery.toLowerCase().trim()
+        if (s === 'eth') {
+          handleCurrencySelect(ETHER)
+        } else if (filteredSortedTokens.length > 0) {
+          if (
+            filteredSortedTokens[0].symbol?.toLowerCase() === searchQuery.trim().toLowerCase() ||
+            filteredSortedTokens.length === 1
+          ) {
+            handleCurrencySelect(filteredSortedTokens[0])
+          }
+        }
+      }
+    },
+    [filteredSortedTokens, handleCurrencySelect, searchQuery]
+  )
+
+  const selectedListInfo = useSelectedListInfo()
+
+  return (
+    <Column style={{ width: '100%', flex: '1 1' }}>
+      <PaddedColumn gap="14px">
+        <RowBetween>
+          <Text fontWeight={500} fontSize={16}>
+            Select a token
+            <QuestionHelper text="Find a token by searching for its name or symbol or by pasting its address below." />
+          </Text>
+          <CloseIcon onClick={onDismiss} />
+        </RowBetween>
+        <SearchInput
+          type="text"
+          id="token-search-input"
+          placeholder={t('tokenSearchPlaceholder')}
+          value={searchQuery}
+          ref={inputRef as RefObject<HTMLInputElement>}
+          onChange={handleInput}
+          onKeyDown={handleEnter}
+        />
+        {showCommonBases && (
+          <CommonBases chainId={chainId} onSelect={handleCurrencySelect} selectedCurrency={selectedCurrency} />
+        )}
+        <RowBetween>
+          <Text fontSize={14} fontWeight={500}>
+            Token Name
+          </Text>
+          <SortButton ascending={invertSearchOrder} toggleSortOrder={() => setInvertSearchOrder(iso => !iso)} />
+        </RowBetween>
+      </PaddedColumn>
+
+      <Separator />
+
+      <div style={{ flex: '1' }}>
+        <AutoSizer disableWidth>
+          {({ height }) => (
+            <CurrencyList
+              height={height}
+              showETH={showETH}
+              currencies={filteredSortedTokens}
+              onCurrencySelect={handleCurrencySelect}
+              otherCurrency={otherSelectedCurrency}
+              selectedCurrency={selectedCurrency}
+              fixedListRef={fixedList}
+            />
+          )}
+        </AutoSizer>
+      </div>
+
+      <Separator />
+      <Card>
+        <RowBetween>
+          {selectedListInfo.current ? (
+            <Row>
+              {selectedListInfo.current.logoURI ? (
+                <ListLogo
+                  style={{ marginRight: 12 }}
+                  logoURI={selectedListInfo.current.logoURI}
+                  alt={`${selectedListInfo.current.name} list logo`}
+                />
+              ) : null}
+              <TYPE.main id="currency-search-selected-list-name">{selectedListInfo.current.name}</TYPE.main>
+            </Row>
+          ) : null}
+          <LinkStyledButton
+            style={{ fontWeight: 500, color: theme.text2, fontSize: 16 }}
+            onClick={onChangeList}
+            id="currency-search-change-list-button"
+          >
+            {selectedListInfo.current ? 'Change' : 'Select a list'}
+          </LinkStyledButton>
+        </RowBetween>
+      </Card>
+    </Column>
+  )
+}

src/components/SearchModal/CurrencySearchModal.tsx

@@ -0,0 +1,85 @@
+import { Currency } from '@uniswap/sdk'
+import React, { useCallback, useEffect, useState } from 'react'
+import ReactGA from 'react-ga'
+import useLast from '../../hooks/useLast'
+import { useSelectedListUrl } from '../../state/lists/hooks'
+import Modal from '../Modal'
+import { CurrencySearch } from './CurrencySearch'
+import ListIntroduction from './ListIntroduction'
+import { ListSelect } from './ListSelect'
+
+interface CurrencySearchModalProps {
+  isOpen: boolean
+  onDismiss: () => void
+  selectedCurrency?: Currency | null
+  onCurrencySelect: (currency: Currency) => void
+  otherSelectedCurrency?: Currency | null
+  showCommonBases?: boolean
+}
+
+export default function CurrencySearchModal({
+  isOpen,
+  onDismiss,
+  onCurrencySelect,
+  selectedCurrency,
+  otherSelectedCurrency,
+  showCommonBases = false
+}: CurrencySearchModalProps) {
+  const [listView, setListView] = useState<boolean>(false)
+  const lastOpen = useLast(isOpen)
+
+  useEffect(() => {
+    if (isOpen && !lastOpen) {
+      setListView(false)
+    }
+  }, [isOpen, lastOpen])
+
+  const handleCurrencySelect = useCallback(
+    (currency: Currency) => {
+      onCurrencySelect(currency)
+      onDismiss()
+    },
+    [onDismiss, onCurrencySelect]
+  )
+
+  const handleClickChangeList = useCallback(() => {
+    ReactGA.event({
+      category: 'Lists',
+      action: 'Change Lists'
+    })
+    setListView(true)
+  }, [])
+  const handleClickBack = useCallback(() => {
+    ReactGA.event({
+      category: 'Lists',
+      action: 'Back'
+    })
+    setListView(false)
+  }, [])
+  const handleSelectListIntroduction = useCallback(() => {
+    setListView(true)
+  }, [])
+
+  const selectedListUrl = useSelectedListUrl()
+  const noListSelected = !selectedListUrl
+
+  return (
+    <Modal isOpen={isOpen} onDismiss={onDismiss} maxHeight={90} minHeight={listView ? 40 : noListSelected ? 0 : 80}>
+      {listView ? (
+        <ListSelect onDismiss={onDismiss} onBack={handleClickBack} />
+      ) : noListSelected ? (
+        <ListIntroduction onSelectList={handleSelectListIntroduction} />
+      ) : (
+        <CurrencySearch
+          isOpen={isOpen}
+          onDismiss={onDismiss}
+          onCurrencySelect={handleCurrencySelect}
+          onChangeList={handleClickChangeList}
+          selectedCurrency={selectedCurrency}
+          otherSelectedCurrency={otherSelectedCurrency}
+          showCommonBases={showCommonBases}
+        />
+      )}
+    </Modal>
+  )
+}

src/components/SearchModal/ListIntroduction.tsx

@@ -0,0 +1,47 @@
+import React from 'react'
+import { Text } from 'rebass'
+import { ExternalLink } from '../../theme'
+import { ButtonPrimary } from '../Button'
+import { OutlineCard } from '../Card'
+import Column, { AutoColumn } from '../Column'
+import { PaddedColumn } from './styleds'
+import { useDarkModeManager } from '../../state/user/hooks'
+
+import listLight from '../../assets/images/token-list/lists-light.png'
+import listDark from '../../assets/images/token-list/lists-dark.png'
+
+export default function ListIntroduction({ onSelectList }: { onSelectList: () => void }) {
+  const [isDark] = useDarkModeManager()
+
+  return (
+    <Column style={{ width: '100%', flex: '1 1' }}>
+      <PaddedColumn>
+        <AutoColumn gap="14px">
+          <img
+            style={{ width: '120px', margin: '0 auto' }}
+            src={isDark ? listDark : listLight}
+            alt="token-list-preview"
+          />
+          <img
+            style={{ width: '100%', borderRadius: '12px' }}
+            src="https://cloudflare-ipfs.com/ipfs/QmRf1rAJcZjV3pwKTHfPdJh4RxR8yvRHkdLjZCsmp7T6hA"
+            alt="token-list-preview"
+          />
+          <Text style={{ marginBottom: '8px', textAlign: 'center' }}>
+            Uniswap now supports token lists. You can add your own custom lists via IPFS, HTTPS and ENS.{' '}
+          </Text>
+          <ButtonPrimary onClick={onSelectList} id="list-introduction-choose-a-list">
+            Choose a list
+          </ButtonPrimary>
+          <OutlineCard style={{ marginBottom: '8px', padding: '1rem' }}>
+            <Text fontWeight={400} fontSize={14} style={{ textAlign: 'center' }}>
+              Token lists are an{' '}
+              <ExternalLink href="https://github.com/uniswap/token-lists">open specification</ExternalLink>. Check out{' '}
+              <ExternalLink href="https://tokenlists.org">tokenlists.org</ExternalLink> to learn more.
+            </Text>
+          </OutlineCard>
+        </AutoColumn>
+      </PaddedColumn>
+    </Column>
+  )
+}

src/components/SearchModal/ListSelect.tsx

@@ -0,0 +1,379 @@
+import React, { memo, useCallback, useMemo, useRef, useState } from 'react'
+import { ArrowLeft } from 'react-feather'
+import ReactGA from 'react-ga'
+import { usePopper } from 'react-popper'
+import { useDispatch, useSelector } from 'react-redux'
+import { Text } from 'rebass'
+import styled from 'styled-components'
+import { ReactComponent as DropDown } from '../../assets/images/dropdown.svg'
+import { useFetchListCallback } from '../../hooks/useFetchListCallback'
+import { useOnClickOutside } from '../../hooks/useOnClickOutside'
+
+import useToggle from '../../hooks/useToggle'
+import { AppDispatch, AppState } from '../../state'
+import { acceptListUpdate, removeList, selectList } from '../../state/lists/actions'
+import { useSelectedListUrl } from '../../state/lists/hooks'
+import { CloseIcon, ExternalLink, LinkStyledButton, TYPE } from '../../theme'
+import listVersionLabel from '../../utils/listVersionLabel'
+import { parseENSAddress } from '../../utils/parseENSAddress'
+import uriToHttp from '../../utils/uriToHttp'
+import { ButtonOutlined, ButtonPrimary, ButtonSecondary } from '../Button'
+
+import Column from '../Column'
+import ListLogo from '../ListLogo'
+import QuestionHelper from '../QuestionHelper'
+import Row, { RowBetween } from '../Row'
+import { PaddedColumn, SearchInput, Separator, SeparatorDark } from './styleds'
+
+const UnpaddedLinkStyledButton = styled(LinkStyledButton)`
+  padding: 0;
+  font-size: 1rem;
+  opacity: ${({ disabled }) => (disabled ? '0.4' : '1')};
+`
+
+const PopoverContainer = styled.div<{ show: boolean }>`
+  z-index: 100;
+  visibility: ${props => (props.show ? 'visible' : 'hidden')};
+  opacity: ${props => (props.show ? 1 : 0)};
+  transition: visibility 150ms linear, opacity 150ms linear;
+  background: ${({ theme }) => theme.bg2};
+  border: 1px solid ${({ theme }) => theme.bg3};
+  box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.01), 0px 4px 8px rgba(0, 0, 0, 0.04), 0px 16px 24px rgba(0, 0, 0, 0.04),
+    0px 24px 32px rgba(0, 0, 0, 0.01);
+  color: ${({ theme }) => theme.text2};
+  border-radius: 0.5rem;
+  padding: 1rem;
+  display: grid;
+  grid-template-rows: 1fr;
+  grid-gap: 8px;
+  font-size: 1rem;
+  text-align: left;
+`
+
+const StyledMenu = styled.div`
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  position: relative;
+  border: none;
+`
+
+const StyledListUrlText = styled.div`
+  max-width: 160px;
+  opacity: 0.6;
+  margin-right: 0.5rem;
+  font-size: 14px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+`
+
+function ListOrigin({ listUrl }: { listUrl: string }) {
+  const ensName = useMemo(() => parseENSAddress(listUrl)?.ensName, [listUrl])
+  const host = useMemo(() => {
+    if (ensName) return undefined
+    const lowerListUrl = listUrl.toLowerCase()
+    if (lowerListUrl.startsWith('ipfs://') || lowerListUrl.startsWith('ipns://')) {
+      return listUrl
+    }
+    try {
+      const url = new URL(listUrl)
+      return url.host
+    } catch (error) {
+      return undefined
+    }
+  }, [listUrl, ensName])
+  return <>{ensName ?? host}</>
+}
+
+function listUrlRowHTMLId(listUrl: string) {
+  return `list-row-${listUrl.replace(/\./g, '-')}`
+}
+
+const ListRow = memo(function ListRow({ listUrl, onBack }: { listUrl: string; onBack: () => void }) {
+  const listsByUrl = useSelector<AppState, AppState['lists']['byUrl']>(state => state.lists.byUrl)
+  const selectedListUrl = useSelectedListUrl()
+  const dispatch = useDispatch<AppDispatch>()
+  const { current: list, pendingUpdate: pending } = listsByUrl[listUrl]
+
+  const isSelected = listUrl === selectedListUrl
+
+  const [open, toggle] = useToggle(false)
+  const node = useRef<HTMLDivElement>()
+  const [referenceElement, setReferenceElement] = useState<HTMLDivElement>()
+  const [popperElement, setPopperElement] = useState<HTMLDivElement>()
+
+  const { styles, attributes } = usePopper(referenceElement, popperElement, {
+    placement: 'auto',
+    strategy: 'fixed',
+    modifiers: [{ name: 'offset', options: { offset: [8, 8] } }]
+  })
+
+  useOnClickOutside(node, open ? toggle : undefined)
+
+  const selectThisList = useCallback(() => {
+    if (isSelected) return
+    ReactGA.event({
+      category: 'Lists',
+      action: 'Select List',
+      label: listUrl
+    })
+
+    dispatch(selectList(listUrl))
+    onBack()
+  }, [dispatch, isSelected, listUrl, onBack])
+
+  const handleAcceptListUpdate = useCallback(() => {
+    if (!pending) return
+    ReactGA.event({
+      category: 'Lists',
+      action: 'Update List from List Select',
+      label: listUrl
+    })
+    dispatch(acceptListUpdate(listUrl))
+  }, [dispatch, listUrl, pending])
+
+  const handleRemoveList = useCallback(() => {
+    ReactGA.event({
+      category: 'Lists',
+      action: 'Start Remove List',
+      label: listUrl
+    })
+    if (window.prompt(`Please confirm you would like to remove this list by typing REMOVE`) === `REMOVE`) {
+      ReactGA.event({
+        category: 'Lists',
+        action: 'Confirm Remove List',
+        label: listUrl
+      })
+      dispatch(removeList(listUrl))
+    }
+  }, [dispatch, listUrl])
+
+  if (!list) return null
+
+  return (
+    <Row key={listUrl} align="center" padding="16px" id={listUrlRowHTMLId(listUrl)}>
+      {list.logoURI ? (
+        <ListLogo style={{ marginRight: '1rem' }} logoURI={list.logoURI} alt={`${list.name} list logo`} />
+      ) : (
+        <div style={{ width: '24px', height: '24px', marginRight: '1rem' }} />
+      )}
+      <Column style={{ flex: '1' }}>
+        <Row>
+          <Text
+            fontWeight={isSelected ? 500 : 400}
+            fontSize={16}
+            style={{ overflow: 'hidden', textOverflow: 'ellipsis' }}
+          >
+            {list.name}
+          </Text>
+        </Row>
+        <Row
+          style={{
+            marginTop: '4px'
+          }}
+        >
+          <StyledListUrlText title={listUrl}>
+            <ListOrigin listUrl={listUrl} />
+          </StyledListUrlText>
+        </Row>
+      </Column>
+      <StyledMenu ref={node as any}>
+        <ButtonOutlined
+          style={{
+            width: '2rem',
+            padding: '.8rem .35rem',
+            borderRadius: '12px',
+            fontSize: '14px',
+            marginRight: '0.5rem'
+          }}
+          onClick={toggle}
+          ref={setReferenceElement}
+        >
+          <DropDown />
+        </ButtonOutlined>
+
+        {open && (
+          <PopoverContainer show={true} ref={setPopperElement as any} style={styles.popper} {...attributes.popper}>
+            <div>{list && listVersionLabel(list.version)}</div>
+            <SeparatorDark />
+            <ExternalLink href={`https://tokenlists.org/token-list?url=${listUrl}`}>View list</ExternalLink>
+            <UnpaddedLinkStyledButton onClick={handleRemoveList} disabled={Object.keys(listsByUrl).length === 1}>
+              Remove list
+            </UnpaddedLinkStyledButton>
+            {pending && (
+              <UnpaddedLinkStyledButton onClick={handleAcceptListUpdate}>Update list</UnpaddedLinkStyledButton>
+            )}
+          </PopoverContainer>
+        )}
+      </StyledMenu>
+      {isSelected ? (
+        <ButtonPrimary
+          disabled={true}
+          className="select-button"
+          style={{ width: '5rem', minWidth: '5rem', padding: '0.5rem .35rem', borderRadius: '12px', fontSize: '14px' }}
+        >
+          Selected
+        </ButtonPrimary>
+      ) : (
+        <>
+          <ButtonPrimary
+            className="select-button"
+            style={{
+              width: '5rem',
+              minWidth: '4.5rem',
+              padding: '0.5rem .35rem',
+              borderRadius: '12px',
+              fontSize: '14px'
+            }}
+            onClick={selectThisList}
+          >
+            Select
+          </ButtonPrimary>
+        </>
+      )}
+    </Row>
+  )
+})
+
+const AddListButton = styled(ButtonSecondary)`
+  /* height: 1.8rem; */
+  max-width: 4rem;
+  margin-left: 1rem;
+  border-radius: 12px;
+  padding: 10px 18px;
+`
+
+const ListContainer = styled.div`
+  flex: 1;
+  overflow: auto;
+`
+
+export function ListSelect({ onDismiss, onBack }: { onDismiss: () => void; onBack: () => void }) {
+  const [listUrlInput, setListUrlInput] = useState<string>('')
+
+  const dispatch = useDispatch<AppDispatch>()
+  const lists = useSelector<AppState, AppState['lists']['byUrl']>(state => state.lists.byUrl)
+  const adding = Boolean(lists[listUrlInput]?.loadingRequestId)
+  const [addError, setAddError] = useState<string | null>(null)
+
+  const handleInput = useCallback(e => {
+    setListUrlInput(e.target.value)
+    setAddError(null)
+  }, [])
+  const fetchList = useFetchListCallback()
+
+  const handleAddList = useCallback(() => {
+    if (adding) return
+    setAddError(null)
+    fetchList(listUrlInput)
+      .then(() => {
+        setListUrlInput('')
+        ReactGA.event({
+          category: 'Lists',
+          action: 'Add List',
+          label: listUrlInput
+        })
+      })
+      .catch(error => {
+        ReactGA.event({
+          category: 'Lists',
+          action: 'Add List Failed',
+          label: listUrlInput
+        })
+        setAddError(error.message)
+        dispatch(removeList(listUrlInput))
+      })
+  }, [adding, dispatch, fetchList, listUrlInput])
+
+  const validUrl: boolean = useMemo(() => {
+    return uriToHttp(listUrlInput).length > 0 || Boolean(parseENSAddress(listUrlInput))
+  }, [listUrlInput])
+
+  const handleEnterKey = useCallback(
+    e => {
+      if (validUrl && e.key === 'Enter') {
+        handleAddList()
+      }
+    },
+    [handleAddList, validUrl]
+  )
+
+  const sortedLists = useMemo(() => {
+    const listUrls = Object.keys(lists)
+    return listUrls
+      .filter(listUrl => {
+        return Boolean(lists[listUrl].current)
+      })
+      .sort((u1, u2) => {
+        const { current: l1 } = lists[u1]
+        const { current: l2 } = lists[u2]
+        if (l1 && l2) {
+          return l1.name.toLowerCase() < l2.name.toLowerCase()
+            ? -1
+            : l1.name.toLowerCase() === l2.name.toLowerCase()
+            ? 0
+            : 1
+        }
+        if (l1) return -1
+        if (l2) return 1
+        return 0
+      })
+  }, [lists])
+
+  return (
+    <Column style={{ width: '100%', flex: '1 1' }}>
+      <PaddedColumn>
+        <RowBetween>
+          <div>
+            <ArrowLeft style={{ cursor: 'pointer' }} onClick={onBack} />
+          </div>
+          <Text fontWeight={500} fontSize={20}>
+            Manage Lists
+          </Text>
+          <CloseIcon onClick={onDismiss} />
+        </RowBetween>
+      </PaddedColumn>
+
+      <Separator />
+
+      <PaddedColumn gap="14px">
+        <Text fontWeight={600}>
+          Add a list{' '}
+          <QuestionHelper text="Token lists are an open specification for lists of ERC20 tokens. You can use any token list by entering its URL below. Beware that third party token lists can contain fake or malicious ERC20 tokens." />
+        </Text>
+        <Row>
+          <SearchInput
+            type="text"
+            id="list-add-input"
+            placeholder="https:// or ipfs:// or ENS name"
+            value={listUrlInput}
+            onChange={handleInput}
+            onKeyDown={handleEnterKey}
+            style={{ height: '2.75rem', borderRadius: 12, padding: '12px' }}
+          />
+          <AddListButton onClick={handleAddList} disabled={!validUrl}>
+            Add
+          </AddListButton>
+        </Row>
+        {addError ? (
+          <TYPE.error title={addError} style={{ textOverflow: 'ellipsis', overflow: 'hidden' }} error>
+            {addError}
+          </TYPE.error>
+        ) : null}
+      </PaddedColumn>
+
+      <Separator />
+
+      <ListContainer>
+        {sortedLists.map(listUrl => (
+          <ListRow key={listUrl} listUrl={listUrl} onBack={onBack} />
+        ))}
+      </ListContainer>
+      <Separator />
+
+      <div style={{ padding: '16px', textAlign: 'center' }}>
+        <ExternalLink href="https://tokenlists.org">Browse lists</ExternalLink>
+      </div>
+    </Column>
+  )
+}

src/components/SearchModal/PairList.tsx

@@ -1,58 +0,0 @@
-import { JSBI, Pair, TokenAmount } from '@uniswap/sdk'
-import React from 'react'
-import { FixedSizeList } from 'react-window'
-import { Text } from 'rebass'
-import { ButtonPrimary } from '../Button'
-import DoubleTokenLogo from '../DoubleLogo'
-import { RowFixed } from '../Row'
-import { MenuItem, ModalInfo } from './styleds'
-
-export default function PairList({
-  pairs,
-  focusTokenAddress,
-  pairBalances,
-  onSelectPair,
-  onAddLiquidity = onSelectPair
-}: {
-  pairs: Pair[]
-  focusTokenAddress?: string
-  pairBalances: { [pairAddress: string]: TokenAmount }
-  onSelectPair: (pair: Pair) => void
-  onAddLiquidity: (pair: Pair) => void
-}) {
-  if (pairs.length === 0) {
-    return <ModalInfo>No Pools Found</ModalInfo>
-  }
-
-  return (
-    <FixedSizeList itemSize={56} height={500} itemCount={pairs.length} width="100%" style={{ flex: '1' }}>
-      {({ index, style }) => {
-        const pair = pairs[index]
-
-        // the focused token is shown first
-        const tokenA = focusTokenAddress === pair.token1.address ? pair.token1 : pair.token0
-        const tokenB = tokenA === pair.token0 ? pair.token1 : pair.token0
-
-        const pairAddress = pair.liquidityToken.address
-        const balance = pairBalances[pairAddress]?.toSignificant(6)
-        const zeroBalance = pairBalances[pairAddress]?.raw && JSBI.equal(pairBalances[pairAddress].raw, JSBI.BigInt(0))
-
-        const selectPair = () => onSelectPair(pair)
-        const addLiquidity = () => onAddLiquidity(pair)
-
-        return (
-          <MenuItem style={style} onClick={selectPair}>
-            <RowFixed>
-              <DoubleTokenLogo a0={tokenA.address} a1={tokenB.address} size={24} margin={true} />
-              <Text fontWeight={500} fontSize={16}>{`${tokenA.symbol}/${tokenB.symbol}`}</Text>
-            </RowFixed>
-
-            <ButtonPrimary padding={'6px 8px'} width={'fit-content'} borderRadius={'12px'} onClick={addLiquidity}>
-              {balance ? (zeroBalance ? 'Join' : 'Add Liquidity') : 'Join'}
-            </ButtonPrimary>
-          </MenuItem>
-        )
-      }}
-    </FixedSizeList>
-  )
-}

src/components/SearchModal/PairSearchModal.tsx

@@ -1,135 +0,0 @@
-import { Pair } from '@uniswap/sdk'
-import React, { useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react'
-import { isMobile } from 'react-device-detect'
-import { useTranslation } from 'react-i18next'
-import { RouteComponentProps, withRouter } from 'react-router-dom'
-import { Text } from 'rebass'
-import { ThemeContext } from 'styled-components'
-import Card from '../../components/Card'
-import { useActiveWeb3React } from '../../hooks'
-import { useAllTokens } from '../../hooks/Tokens'
-import { useAllDummyPairs } from '../../state/user/hooks'
-import { useTokenBalances } from '../../state/wallet/hooks'
-import { CloseIcon, StyledInternalLink } from '../../theme/components'
-import { isAddress } from '../../utils'
-import Column from '../Column'
-import Modal from '../Modal'
-import QuestionHelper from '../QuestionHelper'
-import { AutoRow, RowBetween } from '../Row'
-import { filterPairs } from './filtering'
-import PairList from './PairList'
-import { pairComparator } from './sorting'
-import { PaddedColumn, SearchInput } from './styleds'
-
-interface PairSearchModalProps extends RouteComponentProps {
-  isOpen?: boolean
-  onDismiss?: () => void
-}
-
-function PairSearchModal({ history, isOpen, onDismiss }: PairSearchModalProps) {
-  const { t } = useTranslation()
-  const { account } = useActiveWeb3React()
-  const theme = useContext(ThemeContext)
-
-  const [searchQuery, setSearchQuery] = useState<string>('')
-
-  const allTokens = useAllTokens()
-  const allPairs = useAllDummyPairs()
-
-  const allPairBalances = useTokenBalances(
-    account,
-    allPairs.map(p => p.liquidityToken)
-  )
-
-  // clear the input on open
-  useEffect(() => {
-    if (isOpen) setSearchQuery('')
-  }, [isOpen, setSearchQuery])
-
-  // manage focus on modal show
-  const inputRef = useRef<HTMLInputElement>()
-  function onInput(event) {
-    const input = event.target.value
-    const checksummedInput = isAddress(input)
-    setSearchQuery(checksummedInput || input)
-  }
-
-  const sortedPairList = useMemo(() => {
-    return allPairs.sort((a, b): number => {
-      const balanceA = allPairBalances[a.liquidityToken.address]
-      const balanceB = allPairBalances[b.liquidityToken.address]
-      return pairComparator(a, b, balanceA, balanceB)
-    })
-  }, [allPairs, allPairBalances])
-
-  const filteredPairs = useMemo(() => {
-    return filterPairs(sortedPairList, searchQuery)
-  }, [searchQuery, sortedPairList])
-
-  const selectPair = useCallback(
-    (pair: Pair) => {
-      history.push(`/add/${pair.token0.address}-${pair.token1.address}`)
-    },
-    [history]
-  )
-
-  const focusedToken = Object.values(allTokens ?? {}).filter(token => {
-    return token.symbol.toLowerCase() === searchQuery || searchQuery === token.address
-  })[0]
-
-  return (
-    <Modal
-      isOpen={isOpen}
-      onDismiss={onDismiss}
-      maxHeight={70}
-      initialFocusRef={isMobile ? undefined : inputRef}
-      minHeight={70}
-    >
-      <Column style={{ width: '100%' }}>
-        <PaddedColumn gap="20px">
-          <RowBetween>
-            <Text fontWeight={500} fontSize={16}>
-              Select a pool
-              <QuestionHelper text="Find a pair by searching for its name below." />
-            </Text>
-            <CloseIcon onClick={onDismiss} />
-          </RowBetween>
-          <SearchInput
-            type="text"
-            id="token-search-input"
-            placeholder={t('tokenSearchPlaceholder')}
-            value={searchQuery}
-            ref={inputRef}
-            onChange={onInput}
-          />
-          <RowBetween>
-            <Text fontSize={14} fontWeight={500}>
-              Pool Name
-            </Text>
-          </RowBetween>
-        </PaddedColumn>
-        <div style={{ width: '100%', height: '1px', backgroundColor: theme.bg2 }} />
-        <PairList
-          pairs={filteredPairs}
-          focusTokenAddress={focusedToken?.address}
-          onAddLiquidity={selectPair}
-          onSelectPair={selectPair}
-          pairBalances={allPairBalances}
-        />
-        <div style={{ width: '100%', height: '1px', backgroundColor: theme.bg2 }} />
-        <Card>
-          <AutoRow justify={'center'}>
-            <div>
-              <Text fontWeight={500}>
-                {!isMobile && "Don't see a pool? "}
-                <StyledInternalLink to="/find">{!isMobile ? 'Import it.' : 'Import pool.'}</StyledInternalLink>
-              </Text>
-            </div>
-          </AutoRow>
-        </Card>
-      </Column>
-    </Modal>
-  )
-}
-
-export default withRouter(PairSearchModal)

src/components/SearchModal/TokenList.tsx

@@ -1,138 +0,0 @@
-import { JSBI, Token, TokenAmount } from '@uniswap/sdk'
-import React, { useContext } from 'react'
-import { useTranslation } from 'react-i18next'
-import { FixedSizeList } from 'react-window'
-import { Text } from 'rebass'
-import { ThemeContext } from 'styled-components'
-import { useActiveWeb3React } from '../../hooks'
-import { useAllTokens } from '../../hooks/Tokens'
-import { useAddUserToken, useRemoveUserAddedToken } from '../../state/user/hooks'
-import { LinkStyledButton, TYPE } from '../../theme'
-import { ButtonSecondary } from '../Button'
-import Column, { AutoColumn } from '../Column'
-import { RowFixed } from '../Row'
-import TokenLogo from '../TokenLogo'
-import { FadedSpan, GreySpan, MenuItem, ModalInfo } from './styleds'
-import Loader from '../Loader'
-import { isDefaultToken, isCustomAddedToken } from '../../utils'
-
-export default function TokenList({
-  tokens,
-  allTokenBalances,
-  selectedToken,
-  onTokenSelect,
-  otherToken,
-  showSendWithSwap,
-  otherSelectedText
-}: {
-  tokens: Token[]
-  selectedToken: string
-  allTokenBalances: { [tokenAddress: string]: TokenAmount }
-  onTokenSelect: (tokenAddress: string) => void
-  otherToken: string
-  showSendWithSwap?: boolean
-  otherSelectedText: string
-}) {
-  const { t } = useTranslation()
-  const { account, chainId } = useActiveWeb3React()
-  const theme = useContext(ThemeContext)
-  const allTokens = useAllTokens()
-  const addToken = useAddUserToken()
-  const removeToken = useRemoveUserAddedToken()
-
-  if (tokens.length === 0) {
-    return <ModalInfo>{t('noToken')}</ModalInfo>
-  }
-
-  return (
-    <FixedSizeList
-      width="100%"
-      height={500}
-      itemCount={tokens.length}
-      itemSize={56}
-      style={{ flex: '1' }}
-      itemKey={index => tokens[index].address}
-    >
-      {({ index, style }) => {
-        const token = tokens[index]
-        const { address, symbol } = token
-
-        const isDefault = isDefaultToken(token)
-        const customAdded = isCustomAddedToken(allTokens, token)
-        const balance = allTokenBalances[address]
-
-        const zeroBalance = balance && JSBI.equal(JSBI.BigInt(0), balance.raw)
-
-        return (
-          <MenuItem
-            style={style}
-            key={address}
-            className={`token-item-${address}`}
-            onClick={() => (selectedToken && selectedToken === address ? null : onTokenSelect(address))}
-            disabled={selectedToken && selectedToken === address}
-            selected={otherToken === address}
-          >
-            <RowFixed>
-              <TokenLogo address={address} size={'24px'} style={{ marginRight: '14px' }} />
-              <Column>
-                <Text fontWeight={500}>
-                  {symbol}
-                  {otherToken === address && <GreySpan> ({otherSelectedText})</GreySpan>}
-                </Text>
-                <FadedSpan>
-                  {customAdded ? (
-                    <TYPE.main fontWeight={500}>
-                      Added by user
-                      <LinkStyledButton
-                        onClick={event => {
-                          event.stopPropagation()
-                          removeToken(chainId, address)
-                        }}
-                      >
-                        (Remove)
-                      </LinkStyledButton>
-                    </TYPE.main>
-                  ) : null}
-                  {!isDefault && !customAdded ? (
-                    <TYPE.main fontWeight={500}>
-                      Found by address
-                      <LinkStyledButton
-                        onClick={event => {
-                          event.stopPropagation()
-                          addToken(token)
-                        }}
-                      >
-                        (Add)
-                      </LinkStyledButton>
-                    </TYPE.main>
-                  ) : null}
-                </FadedSpan>
-              </Column>
-            </RowFixed>
-            <AutoColumn>
-              {balance ? (
-                <Text>
-                  {zeroBalance && showSendWithSwap ? (
-                    <ButtonSecondary padding={'4px 8px'}>
-                      <Text textAlign="center" fontWeight={500} fontSize={14} color={theme.primary1}>
-                        Send With Swap
-                      </Text>
-                    </ButtonSecondary>
-                  ) : balance ? (
-                    balance.toSignificant(6)
-                  ) : (
-                    '-'
-                  )}
-                </Text>
-              ) : account ? (
-                <Loader />
-              ) : (
-                '-'
-              )}
-            </AutoColumn>
-          </MenuItem>
-        )
-      }}
-    </FixedSizeList>
-  )
-}

src/components/SearchModal/TokenSearchModal.tsx

@@ -1,185 +0,0 @@
-import { Token } from '@uniswap/sdk'
-import React, { useCallback, useContext, useEffect, useMemo, useRef, useState } from 'react'
-import { isMobile } from 'react-device-detect'
-import { useTranslation } from 'react-i18next'
-import { Text } from 'rebass'
-import { ThemeContext } from 'styled-components'
-import Card from '../../components/Card'
-import { useActiveWeb3React } from '../../hooks'
-import { useAllTokens, useToken } from '../../hooks/Tokens'
-import { useAllTokenBalancesTreatingWETHasETH, useTokenBalanceTreatingWETHasETH } from '../../state/wallet/hooks'
-import { CloseIcon, LinkStyledButton } from '../../theme/components'
-import { isAddress } from '../../utils'
-import Column from '../Column'
-import Modal from '../Modal'
-import QuestionHelper from '../QuestionHelper'
-import { AutoRow, RowBetween } from '../Row'
-import Tooltip from '../Tooltip'
-import CommonBases from './CommonBases'
-import { filterTokens } from './filtering'
-import { useTokenComparator } from './sorting'
-import { PaddedColumn, SearchInput } from './styleds'
-import TokenList from './TokenList'
-import SortButton from './SortButton'
-
-interface TokenSearchModalProps {
-  isOpen?: boolean
-  onDismiss?: () => void
-  hiddenToken?: string
-  showSendWithSwap?: boolean
-  onTokenSelect?: (address: string) => void
-  otherSelectedTokenAddress?: string
-  otherSelectedText?: string
-  showCommonBases?: boolean
-}
-
-export default function TokenSearchModal({
-  isOpen,
-  onDismiss,
-  onTokenSelect,
-  hiddenToken,
-  showSendWithSwap,
-  otherSelectedTokenAddress,
-  otherSelectedText,
-  showCommonBases = false
-}: TokenSearchModalProps) {
-  const { t } = useTranslation()
-  const { account, chainId } = useActiveWeb3React()
-  const theme = useContext(ThemeContext)
-
-  const [searchQuery, setSearchQuery] = useState<string>('')
-  const [tooltipOpen, setTooltipOpen] = useState<boolean>(false)
-  const [invertSearchOrder, setInvertSearchOrder] = useState<boolean>(false)
-  const allTokens = useAllTokens()
-
-  // if the current input is an address, and we don't have the token in context, try to fetch it and import
-  const searchToken = useToken(searchQuery)
-  const searchTokenBalance = useTokenBalanceTreatingWETHasETH(account, searchToken)
-  const allTokenBalances_ = useAllTokenBalancesTreatingWETHasETH()
-  const allTokenBalances = searchToken
-    ? {
-        [searchToken.address]: searchTokenBalance
-      }
-    : allTokenBalances_ ?? {}
-
-  const tokenComparator = useTokenComparator(invertSearchOrder)
-
-  const filteredTokens: Token[] = useMemo(() => {
-    if (searchToken) return [searchToken]
-    return filterTokens(Object.values(allTokens), searchQuery)
-  }, [searchToken, allTokens, searchQuery])
-
-  const filteredSortedTokens: Token[] = useMemo(() => {
-    if (searchToken) return [searchToken]
-    const sorted = filteredTokens.sort(tokenComparator)
-    const symbolMatch = searchQuery
-      .toLowerCase()
-      .split(/\s+/)
-      .filter(s => s.length > 0)
-    if (symbolMatch.length > 1) return sorted
-
-    return [
-      ...(searchToken ? [searchToken] : []),
-      // sort any exact symbol matches first
-      ...sorted.filter(token => token.symbol.toLowerCase() === symbolMatch[0]),
-      ...sorted.filter(token => token.symbol.toLowerCase() !== symbolMatch[0])
-    ]
-  }, [filteredTokens, searchQuery, searchToken, tokenComparator])
-
-  const handleTokenSelect = useCallback(
-    (address: string) => {
-      onTokenSelect(address)
-      onDismiss()
-    },
-    [onDismiss, onTokenSelect]
-  )
-
-  // clear the input on open
-  useEffect(() => {
-    if (isOpen) setSearchQuery('')
-  }, [isOpen, setSearchQuery])
-
-  // manage focus on modal show
-  const inputRef = useRef<HTMLInputElement>()
-  const handleInput = useCallback(event => {
-    const input = event.target.value
-    const checksummedInput = isAddress(input)
-    setSearchQuery(checksummedInput || input)
-    setTooltipOpen(false)
-  }, [])
-
-  const openTooltip = useCallback(() => {
-    setTooltipOpen(true)
-    inputRef.current?.focus()
-  }, [setTooltipOpen])
-  const closeTooltip = useCallback(() => setTooltipOpen(false), [setTooltipOpen])
-
-  return (
-    <Modal
-      isOpen={isOpen}
-      onDismiss={onDismiss}
-      maxHeight={70}
-      initialFocusRef={isMobile ? undefined : inputRef}
-      minHeight={70}
-    >
-      <Column style={{ width: '100%' }}>
-        <PaddedColumn gap="20px">
-          <RowBetween>
-            <Text fontWeight={500} fontSize={16}>
-              Select a token
-              <QuestionHelper
-                disabled={tooltipOpen}
-                text="Find a token by searching for its name or symbol or by pasting its address below."
-              />
-            </Text>
-            <CloseIcon onClick={onDismiss} />
-          </RowBetween>
-          <Tooltip
-            text="Import any token into your list by pasting the token address into the search field."
-            show={tooltipOpen}
-            placement="bottom"
-          >
-            <SearchInput
-              type="text"
-              id="token-search-input"
-              placeholder={t('tokenSearchPlaceholder')}
-              value={searchQuery}
-              ref={inputRef}
-              onChange={handleInput}
-              onBlur={closeTooltip}
-            />
-          </Tooltip>
-          {showCommonBases && (
-            <CommonBases chainId={chainId} onSelect={handleTokenSelect} selectedTokenAddress={hiddenToken} />
-          )}
-          <RowBetween>
-            <Text fontSize={14} fontWeight={500}>
-              Token Name
-            </Text>
-            <SortButton ascending={invertSearchOrder} toggleSortOrder={() => setInvertSearchOrder(iso => !iso)} />
-          </RowBetween>
-        </PaddedColumn>
-        <div style={{ width: '100%', height: '1px', backgroundColor: theme.bg2 }} />
-        <TokenList
-          tokens={filteredSortedTokens}
-          allTokenBalances={allTokenBalances}
-          onTokenSelect={handleTokenSelect}
-          otherSelectedText={otherSelectedText}
-          otherToken={otherSelectedTokenAddress}
-          selectedToken={hiddenToken}
-          showSendWithSwap={showSendWithSwap}
-        />
-        <div style={{ width: '100%', height: '1px', backgroundColor: theme.bg2 }} />
-        <Card>
-          <AutoRow justify={'center'}>
-            <div>
-              <LinkStyledButton style={{ fontWeight: 500, color: theme.text2, fontSize: 16 }} onClick={openTooltip}>
-                Having trouble finding a token?
-              </LinkStyledButton>
-            </div>
-          </AutoRow>
-        </Card>
-      </Column>
-    </Modal>
-  )
-}

src/components/SearchModal/filtering.ts

@@ -1,5 +1,5 @@
 import { isAddress } from '../../utils'
-import { Pair, Token } from '@uniswap/sdk'
+import { Token } from '@uniswap/sdk'
 
 export function filterTokens(tokens: Token[], search: string): Token[] {
   if (search.length === 0) return tokens
@@ -31,30 +31,6 @@ export function filterTokens(tokens: Token[], search: string): Token[] {
   return tokens.filter(token => {
     const { symbol, name } = token
 
-    return matchesSearch(symbol) || matchesSearch(name)
+    return (symbol && matchesSearch(symbol)) || (name && matchesSearch(name))
-  })
-}
-
-export function filterPairs(pairs: Pair[], search: string): Pair[] {
-  if (search.trim().length === 0) return pairs
-
-  const addressSearch = isAddress(search)
-  if (addressSearch) {
-    return pairs.filter(p => {
-      return (
-        p.token0.address === addressSearch ||
-        p.token1.address === addressSearch ||
-        p.liquidityToken.address === addressSearch
-      )
-    })
-  }
-
-  const lowerSearch = search.toLowerCase()
-  return pairs.filter(pair => {
-    const pairExpressionA = `${pair.token0.symbol}/${pair.token1.symbol}`.toLowerCase()
-    if (pairExpressionA.startsWith(lowerSearch)) return true
-    const pairExpressionB = `${pair.token1.symbol}/${pair.token0.symbol}`.toLowerCase()
-    if (pairExpressionB.startsWith(lowerSearch)) return true
-    return filterTokens([pair.token0, pair.token1], search).length > 0
   })
 }

src/components/SearchModal/sorting.ts

@@ -1,8 +1,6 @@
-import { Token, TokenAmount, WETH, Pair } from '@uniswap/sdk'
+import { Token, TokenAmount } from '@uniswap/sdk'
 import { useMemo } from 'react'
-import { useActiveWeb3React } from '../../hooks'
+import { useAllTokenBalances } from '../../state/wallet/hooks'
-import { useAllTokenBalancesTreatingWETHasETH } from '../../state/wallet/hooks'
-import { DUMMY_PAIRS_TO_PIN } from '../../constants'
 
 // compare two token amounts with highest one coming first
 function balanceComparator(balanceA?: TokenAmount, balanceB?: TokenAmount) {
@@ -16,40 +14,13 @@ function balanceComparator(balanceA?: TokenAmount, balanceB?: TokenAmount) {
   return 0
 }
 
-// compare two pairs, favoring "pinned" pairs, and falling back to balances
+function getTokenComparator(balances: {
-export function pairComparator(pairA: Pair, pairB: Pair, balanceA?: TokenAmount, balanceB?: TokenAmount) {
+  [tokenAddress: string]: TokenAmount | undefined
-  const aShouldBePinned =
+}): (tokenA: Token, tokenB: Token) => number {
-    DUMMY_PAIRS_TO_PIN[pairA?.token0?.chainId]?.some(
-      dummyPairToPin => dummyPairToPin.liquidityToken.address === pairA?.liquidityToken?.address
-    ) ?? false
-  const bShouldBePinned =
-    DUMMY_PAIRS_TO_PIN[pairB?.token0?.chainId]?.some(
-      dummyPairToPin => dummyPairToPin.liquidityToken.address === pairB?.liquidityToken?.address
-    ) ?? false
-
-  if (aShouldBePinned && !bShouldBePinned) {
-    return -1
-  } else if (!aShouldBePinned && bShouldBePinned) {
-    return 1
-  } else {
-    return balanceComparator(balanceA, balanceB)
-  }
-}
-
-function getTokenComparator(
-  weth: Token | undefined,
-  balances: { [tokenAddress: string]: TokenAmount }
-): (tokenA: Token, tokenB: Token) => number {
   return function sortTokens(tokenA: Token, tokenB: Token): number {
     // -1 = a is first
     // 1 = b is first
 
-    // sort ETH first
-    if (weth) {
-      if (tokenA.equals(weth)) return -1
-      if (tokenB.equals(weth)) return 1
-    }
-
     // sort by balances
     const balanceA = balances[tokenA.address]
     const balanceB = balances[tokenB.address]
@@ -57,16 +28,18 @@ function getTokenComparator(
     const balanceComp = balanceComparator(balanceA, balanceB)
     if (balanceComp !== 0) return balanceComp
 
-    // sort by symbol
+    if (tokenA.symbol && tokenB.symbol) {
-    return tokenA.symbol.toLowerCase() < tokenB.symbol.toLowerCase() ? -1 : 1
+      // sort by symbol
+      return tokenA.symbol.toLowerCase() < tokenB.symbol.toLowerCase() ? -1 : 1
+    } else {
+      return tokenA.symbol ? -1 : tokenB.symbol ? -1 : 0
+    }
   }
 }
 
 export function useTokenComparator(inverted: boolean): (tokenA: Token, tokenB: Token) => number {
-  const { chainId } = useActiveWeb3React()
+  const balances = useAllTokenBalances()
-  const weth = WETH[chainId]
+  const comparator = useMemo(() => getTokenComparator(balances ?? {}), [balances])
-  const balances = useAllTokenBalancesTreatingWETHasETH()
-  const comparator = useMemo(() => getTokenComparator(weth, balances ?? {}), [balances, weth])
   return useMemo(() => {
     if (inverted) {
       return (tokenA: Token, tokenB: Token) => comparator(tokenA, tokenB) * -1

src/components/SearchModal/styleds.tsx

@@ -1,6 +1,6 @@
 import styled from 'styled-components'
 import { AutoColumn } from '../Column'
-import { AutoRow, RowBetween, RowFixed } from '../Row'
+import { RowBetween, RowFixed } from '../Row'
 
 export const ModalInfo = styled.div`
   ${({ theme }) => theme.flexRowNoWrap}
@@ -17,12 +17,26 @@ export const FadedSpan = styled(RowFixed)`
   font-size: 14px;
 `
 
-export const GreySpan = styled.span`
+export const PaddedColumn = styled(AutoColumn)`
-  color: ${({ theme }) => theme.text3};
+  padding: 20px;
-  font-weight: 400;
+  padding-bottom: 12px;
 `
 
-export const Input = styled.input`
+export const MenuItem = styled(RowBetween)`
+  padding: 4px 20px;
+  height: 56px;
+  display: grid;
+  grid-template-columns: auto minmax(auto, 1fr) auto minmax(0, 72px);
+  grid-gap: 16px;
+  cursor: ${({ disabled }) => !disabled && 'pointer'};
+  pointer-events: ${({ disabled }) => disabled && 'none'};
+  :hover {
+    background-color: ${({ theme, disabled }) => !disabled && theme.bg2};
+  }
+  opacity: ${({ disabled, selected }) => (disabled || selected ? 0.5 : 1)};
+`
+
+export const SearchInput = styled.input`
   position: relative;
   display: flex;
   padding: 16px;
@@ -43,43 +57,20 @@ export const Input = styled.input`
   ::placeholder {
     color: ${({ theme }) => theme.text3};
   }
-`
-
-export const PaddedColumn = styled(AutoColumn)`
-  padding: 20px;
-  padding-bottom: 12px;
-`
-
-export const MenuItem = styled(RowBetween)`
-  padding: 4px 20px;
-  height: 56px;
-  cursor: ${({ disabled }) => !disabled && 'pointer'};
-  pointer-events: ${({ disabled }) => disabled && 'none'};
-  :hover {
-    background-color: ${({ theme, disabled }) => !disabled && theme.bg2};
-  }
-  opacity: ${({ disabled, selected }) => (disabled || selected ? 0.5 : 1)};
-`
-
-export const BaseWrapper = styled(AutoRow)<{ disable?: boolean }>`
-  border: 1px solid ${({ theme, disable }) => (disable ? 'transparent' : theme.bg3)};
-  padding: 0 6px;
-  border-radius: 10px;
-  width: 120px;
-
-  :hover {
-    cursor: ${({ disable }) => !disable && 'pointer'};
-    background-color: ${({ theme, disable }) => !disable && theme.bg2};
-  }
-
-  background-color: ${({ theme, disable }) => disable && theme.bg3};
-  opacity: ${({ disable }) => disable && '0.4'};
-`
-
-export const SearchInput = styled(Input)`
   transition: border 100ms;
   :focus {
     border: 1px solid ${({ theme }) => theme.primary1};
     outline: none;
   }
 `
+export const Separator = styled.div`
+  width: 100%;
+  height: 1px;
+  background-color: ${({ theme }) => theme.bg2};
+`
+
+export const SeparatorDark = styled.div`
+  width: 100%;
+  height: 1px;
+  background-color: ${({ theme }) => theme.bg3};
+`

src/components/Settings/index.tsx

@@ -1,14 +1,14 @@
-import React, { useRef, useEffect, useContext, useState } from 'react'
+import React, { useRef, useContext, useState } from 'react'
 import { Settings, X } from 'react-feather'
 import styled from 'styled-components'
-
+import { useOnClickOutside } from '../../hooks/useOnClickOutside'
 import {
   useUserSlippageTolerance,
   useExpertModeManager,
   useUserDeadline,
   useDarkModeManager
 } from '../../state/user/hooks'
-import SlippageTabs from '../SlippageTabs'
+import TransactionSettings from '../TransactionSettings'
 import { RowFixed, RowBetween } from '../Row'
 import { TYPE } from '../../theme'
 import QuestionHelper from '../QuestionHelper'
@@ -88,6 +88,9 @@ const MenuFlyout = styled.span`
   background-color: ${({ theme }) => theme.bg1};
   box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.01), 0px 4px 8px rgba(0, 0, 0, 0.04), 0px 16px 24px rgba(0, 0, 0, 0.04),
     0px 24px 32px rgba(0, 0, 0, 0.01);
+
+  border: 1px solid ${({ theme }) => theme.bg3};
+
   border-radius: 0.5rem;
   display: flex;
   flex-direction: column;
@@ -135,28 +138,12 @@ export default function SettingsTab() {
   // show confirmation view before turning on
   const [showConfirmation, setShowConfirmation] = useState(false)
 
-  useEffect(() => {
+  useOnClickOutside(node, open ? toggle : undefined)
-    const handleClickOutside = e => {
-      if (node.current?.contains(e.target) ?? false) {
-        return
-      }
-      toggle()
-    }
-
-    if (open) {
-      document.addEventListener('mousedown', handleClickOutside)
-    } else {
-      document.removeEventListener('mousedown', handleClickOutside)
-    }
-
-    return () => {
-      document.removeEventListener('mousedown', handleClickOutside)
-    }
-  }, [open, toggle])
 
   return (
-    <StyledMenu ref={node}>
+    // https://github.com/DefinitelyTyped/DefinitelyTyped/issues/30451
-      <Modal isOpen={showConfirmation} onDismiss={() => setShowConfirmation(false)}>
+    <StyledMenu ref={node as any}>
+      <Modal isOpen={showConfirmation} onDismiss={() => setShowConfirmation(false)} maxHeight={100}>
         <ModalContentWrapper>
           <AutoColumn gap="lg">
             <RowBetween style={{ padding: '0 2rem' }}>
@@ -185,7 +172,7 @@ export default function SettingsTab() {
                   }
                 }}
               >
-                <Text fontSize={20} fontWeight={500}>
+                <Text fontSize={20} fontWeight={500} id="confirm-expert-mode">
                   Turn On Expert Mode
                 </Text>
               </ButtonError>
@@ -193,7 +180,7 @@ export default function SettingsTab() {
           </AutoColumn>
         </ModalContentWrapper>
       </Modal>
-      <StyledMenuButton onClick={toggle}>
+      <StyledMenuButton onClick={toggle} id="open-settings-dialog-button">
         <StyledMenuIcon />
         {expertMode && (
           <EmojiWrapper>
@@ -209,7 +196,7 @@ export default function SettingsTab() {
             <Text fontWeight={600} fontSize={14}>
               Transaction Settings
             </Text>
-            <SlippageTabs
+            <TransactionSettings
               rawSlippage={userSlippageTolerance}
               setRawSlippage={setUserslippageTolerance}
               deadline={deadline}
@@ -226,6 +213,7 @@ export default function SettingsTab() {
                 <QuestionHelper text="Bypasses confirmation modals and allows high slippage trades. Use at your own risk." />
               </RowFixed>
               <Toggle
+                id="toggle-expert-mode-button"
                 isActive={expertMode}
                 toggle={
                   expertMode
@@ -233,7 +221,10 @@ export default function SettingsTab() {
                         toggleExpertMode()
                         setShowConfirmation(false)
                       }
-                    : () => setShowConfirmation(true)
+                    : () => {
+                        toggle()
+                        setShowConfirmation(true)
+                      }
                 }
               />
             </RowBetween>

src/components/Slider/index.tsx

@@ -1,7 +1,7 @@
 import React, { useCallback } from 'react'
 import styled from 'styled-components'
 
-const StyledRangeInput = styled.input<{ value: number }>`
+const StyledRangeInput = styled.input<{ size: number }>`
   -webkit-appearance: none; /* Hides the slider so that custom slider can be made */
   width: 100%; /* Specific width is required for Firefox. */
   background: transparent; /* Otherwise white in Chrome */
@@ -17,8 +17,8 @@ const StyledRangeInput = styled.input<{ value: number }>`
 
   &::-webkit-slider-thumb {
     -webkit-appearance: none;
-    height: 28px;
+    height: ${({ size }) => size}px;
-    width: 28px;
+    width: ${({ size }) => size}px;
     background-color: #565a69;
     border-radius: 100%;
     border: none;
@@ -33,8 +33,8 @@ const StyledRangeInput = styled.input<{ value: number }>`
   }
 
   &::-moz-range-thumb {
-    height: 28px;
+    height: ${({ size }) => size}px;
-    width: 28px;
+    width: ${({ size }) => size}px;
     background-color: #565a69;
     border-radius: 100%;
     border: none;
@@ -48,8 +48,8 @@ const StyledRangeInput = styled.input<{ value: number }>`
   }
 
   &::-ms-thumb {
-    height: 28px;
+    height: ${({ size }) => size}px;
-    width: 28px;
+    width: ${({ size }) => size}px;
     background-color: #565a69;
     border-radius: 100%;
     color: ${({ theme }) => theme.bg1};
@@ -62,24 +62,12 @@ const StyledRangeInput = styled.input<{ value: number }>`
   }
 
   &::-webkit-slider-runnable-track {
-    background: linear-gradient(
+    background: linear-gradient(90deg, ${({ theme }) => theme.bg5}, ${({ theme }) => theme.bg3});
-      90deg,
-      ${({ theme }) => theme.bg5},
-      ${({ theme }) => theme.bg5} ${({ value }) => value}%,
-      ${({ theme }) => theme.bg3} ${({ value }) => value}%,
-      ${({ theme }) => theme.bg3}
-    );
     height: 2px;
   }
 
   &::-moz-range-track {
-    background: linear-gradient(
+    background: linear-gradient(90deg, ${({ theme }) => theme.bg5}, ${({ theme }) => theme.bg3});
-      90deg,
-      ${({ theme }) => theme.bg5},
-      ${({ theme }) => theme.bg5} ${({ value }) => value}%,
-      ${({ theme }) => theme.bg3} ${({ value }) => value}%,
-      ${({ theme }) => theme.bg3}
-    );
     height: 2px;
   }
 
@@ -102,26 +90,31 @@ const StyledRangeInput = styled.input<{ value: number }>`
 interface InputSliderProps {
   value: number
   onChange: (value: number) => void
+  step?: number
+  min?: number
+  max?: number
+  size?: number
 }
 
-export default function InputSlider({ value, onChange }: InputSliderProps) {
+export default function Slider({ value, onChange, min = 0, step = 1, max = 100, size = 28 }: InputSliderProps) {
   const changeCallback = useCallback(
     e => {
-      onChange(e.target.value)
+      onChange(parseInt(e.target.value))
     },
     [onChange]
   )
 
   return (
     <StyledRangeInput
+      size={size}
       type="range"
       value={value}
       style={{ width: '90%', marginLeft: 15, marginRight: 15, padding: '15px 0' }}
       onChange={changeCallback}
-      aria-labelledby="input-slider"
+      aria-labelledby="input slider"
-      step={1}
+      step={step}
-      min={0}
+      min={min}
-      max={100}
+      max={max}
     />
   )
 }

src/components/Toggle/index.tsx

@@ -10,26 +10,26 @@ const ToggleElement = styled.span<{ isActive?: boolean; isOnSwitch?: boolean }>`
   font-weight: 400;
 `
 
-const StyledToggle = styled.a<{ isActive?: boolean; activeElement?: boolean }>`
+const StyledToggle = styled.button<{ isActive?: boolean; activeElement?: boolean }>`
   border-radius: 16px;
   border: 1px solid ${({ theme, isActive }) => (isActive ? theme.primary5 : theme.text4)};
   display: flex;
   width: fit-content;
   cursor: pointer;
-  text-decoration: none;
+  outline: none;
-  :hover {
+  padding: 0;
-    text-decoration: none;
+  background-color: transparent;
-  }
 `
 
 export interface ToggleProps {
+  id?: string
   isActive: boolean
   toggle: () => void
 }
 
-export default function Toggle({ isActive, toggle }: ToggleProps) {
+export default function Toggle({ id, isActive, toggle }: ToggleProps) {
   return (
-    <StyledToggle isActive={isActive} target="_self" onClick={toggle}>
+    <StyledToggle id={id} isActive={isActive} onClick={toggle}>
       <ToggleElement isActive={isActive} isOnSwitch={true}>
         On
       </ToggleElement>

src/components/TokenLogo/index.tsx

@@ -1,83 +0,0 @@
-import React, { useState } from 'react'
-import styled from 'styled-components'
-import { isAddress } from '../../utils'
-import { useActiveWeb3React } from '../../hooks'
-import { WETH } from '@uniswap/sdk'
-
-import EthereumLogo from '../../assets/images/ethereum-logo.png'
-
-const TOKEN_ICON_API = address =>
-  `https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/${address}/logo.png`
-const BAD_IMAGES = {}
-
-const Image = styled.img<{ size: string }>`
-  width: ${({ size }) => size};
-  height: ${({ size }) => size};
-  background-color: white;
-  border-radius: 1rem;
-  box-shadow: 0px 6px 10px rgba(0, 0, 0, 0.075);
-`
-
-const Emoji = styled.span<{ size?: string }>`
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  font-size: ${({ size }) => size};
-  width: ${({ size }) => size};
-  height: ${({ size }) => size};
-  margin-bottom: -4px;
-`
-
-const StyledEthereumLogo = styled.img<{ size: string }>`
-  width: ${({ size }) => size};
-  height: ${({ size }) => size};
-  box-shadow: 0px 6px 10px rgba(0, 0, 0, 0.075);
-  border-radius: 24px;
-`
-
-export default function TokenLogo({
-  address,
-  size = '24px',
-  ...rest
-}: {
-  address?: string
-  size?: string
-  style?: React.CSSProperties
-}) {
-  const [error, setError] = useState(false)
-  const { chainId } = useActiveWeb3React()
-
-  // mock rinkeby DAI
-  if (chainId === 4 && address === '0xc7AD46e0b8a400Bb3C915120d284AafbA8fc4735') {
-    address = '0x6B175474E89094C44Da98b954EedeAC495271d0F'
-  }
-
-  let path = ''
-  // hard code to show ETH instead of WETH in UI
-  if (address === WETH[chainId].address) {
-    return <StyledEthereumLogo src={EthereumLogo} size={size} {...rest} />
-  } else if (!error && !BAD_IMAGES[address] && isAddress(address)) {
-    path = TOKEN_ICON_API(address)
-  } else {
-    return (
-      <Emoji {...rest} size={size}>
-        <span role="img" aria-label="Thinking">
-          🤔
-        </span>
-      </Emoji>
-    )
-  }
-
-  return (
-    <Image
-      {...rest}
-      // alt={address}
-      src={path}
-      size={size}
-      onError={() => {
-        BAD_IMAGES[address] = true
-        setError(true)
-      }}
-    />
-  )
-}

src/components/TokenWarningCard/index.tsx

@@ -1,138 +0,0 @@
-import { Token } from '@uniswap/sdk'
-import { transparentize } from 'polished'
-import React, { useMemo } from 'react'
-import styled from 'styled-components'
-import { ReactComponent as Close } from '../../assets/images/x.svg'
-import { useActiveWeb3React } from '../../hooks'
-import { useAllTokens } from '../../hooks/Tokens'
-import { Field } from '../../state/swap/actions'
-import { useTokenWarningDismissal } from '../../state/user/hooks'
-import { ExternalLink, TYPE } from '../../theme'
-import { getEtherscanLink, isDefaultToken } from '../../utils'
-import PropsOfExcluding from '../../utils/props-of-excluding'
-import QuestionHelper from '../QuestionHelper'
-import TokenLogo from '../TokenLogo'
-
-const Wrapper = styled.div<{ error: boolean }>`
-  background: ${({ theme, error }) => transparentize(0.9, error ? theme.red1 : theme.yellow1)};
-  position: relative;
-  padding: 1rem;
-  /* border: 0.5px solid ${({ theme, error }) => transparentize(0.4, error ? theme.red1 : theme.yellow1)}; */
-  border-radius: 10px;
-  margin-bottom: 20px;
-  display: grid;
-  grid-template-rows: 14px auto auto;
-  grid-row-gap: 14px;
-`
-
-const Row = styled.div`
-  display: flex;
-  align-items: center;
-  justify-items: flex-start;
-  & > * {
-    margin-right: 6px;
-  }
-`
-
-const CloseColor = styled(Close)`
-  color: #aeaeae;
-`
-
-const CloseIcon = styled.div`
-  position: absolute;
-  right: 1rem;
-  top: 12px;
-  &:hover {
-    cursor: pointer;
-    opacity: 0.6;
-  }
-
-  & > * {
-    height: 16px;
-    width: 16px;
-  }
-`
-
-const HELP_TEXT = `
-The Uniswap V2 smart contracts are designed to support any ERC20 token on Ethereum. Any token can be
-loaded into the interface by entering its Ethereum address into the search field or passing it as a URL
-parameter.
-`
-
-const DUPLICATE_NAME_HELP_TEXT = `${HELP_TEXT} This token has the same name or symbol as another token in your list.`
-
-interface TokenWarningCardProps extends PropsOfExcluding<typeof Wrapper, 'error'> {
-  token?: Token
-}
-
-export default function TokenWarningCard({ token, ...rest }: TokenWarningCardProps) {
-  const { chainId } = useActiveWeb3React()
-
-  const isDefault = isDefaultToken(token)
-
-  const tokenSymbol = token?.symbol?.toLowerCase() ?? ''
-  const tokenName = token?.name?.toLowerCase() ?? ''
-
-  const [dismissed, dismissTokenWarning] = useTokenWarningDismissal(chainId, token)
-
-  const allTokens = useAllTokens()
-
-  const duplicateNameOrSymbol = useMemo(() => {
-    if (isDefault || !token || !chainId) return false
-
-    return Object.keys(allTokens).some(tokenAddress => {
-      const userToken = allTokens[tokenAddress]
-      if (userToken.equals(token)) {
-        return false
-      }
-      return userToken.symbol.toLowerCase() === tokenSymbol || userToken.name.toLowerCase() === tokenName
-    })
-  }, [isDefault, token, chainId, allTokens, tokenSymbol, tokenName])
-
-  if (isDefault || !token || dismissed) return null
-
-  return (
-    <Wrapper error={duplicateNameOrSymbol} {...rest}>
-      {duplicateNameOrSymbol ? null : (
-        <CloseIcon onClick={dismissTokenWarning}>
-          <CloseColor />
-        </CloseIcon>
-      )}
-      <Row>
-        <TYPE.subHeader>{duplicateNameOrSymbol ? 'Duplicate token name or symbol' : 'Imported token'}</TYPE.subHeader>
-        <QuestionHelper text={duplicateNameOrSymbol ? DUPLICATE_NAME_HELP_TEXT : HELP_TEXT} />
-      </Row>
-      <Row>
-        <TokenLogo address={token.address} />
-        <div style={{ fontWeight: 500 }}>
-          {token && token.name && token.symbol && token.name !== token.symbol
-            ? `${token.name} (${token.symbol})`
-            : token.name || token.symbol}
-        </div>
-        <ExternalLink style={{ fontWeight: 400 }} href={getEtherscanLink(chainId, token.address, 'address')}>
-          (View on Etherscan)
-        </ExternalLink>
-      </Row>
-      <Row>
-        <TYPE.italic>Verify this is the correct token before making any transactions.</TYPE.italic>
-      </Row>
-    </Wrapper>
-  )
-}
-
-const WarningContainer = styled.div`
-  max-width: 420px;
-  width: 100%;
-  padding-left: 1rem;
-  padding-right: 1rem;
-`
-
-export function TokenWarningCards({ tokens }: { tokens: { [field in Field]?: Token } }) {
-  return (
-    <WarningContainer>
-      {Object.keys(tokens).map(field =>
-        tokens[field] ? <TokenWarningCard style={{ marginBottom: 14 }} key={field} token={tokens[field]} /> : null
-      )}
-    </WarningContainer>
-  )
-}

src/components/TokenWarningModal/index.tsx

@@ -0,0 +1,153 @@
+import { Token } from '@uniswap/sdk'
+import { transparentize } from 'polished'
+import React, { useCallback, useMemo, useState } from 'react'
+import styled from 'styled-components'
+import { useActiveWeb3React } from '../../hooks'
+import { useAllTokens } from '../../hooks/Tokens'
+import { ExternalLink, TYPE } from '../../theme'
+import { getEtherscanLink, shortenAddress } from '../../utils'
+import CurrencyLogo from '../CurrencyLogo'
+import Modal from '../Modal'
+import { AutoRow, RowBetween } from '../Row'
+import { AutoColumn } from '../Column'
+import { AlertTriangle } from 'react-feather'
+import { ButtonError } from '../Button'
+
+const Wrapper = styled.div<{ error: boolean }>`
+  background: ${({ theme }) => transparentize(0.6, theme.bg3)};
+  padding: 0.75rem;
+  border-radius: 20px;
+`
+
+const WarningContainer = styled.div`
+  max-width: 420px;
+  width: 100%;
+  padding: 1rem;
+  background: rgba(242, 150, 2, 0.05);
+  border: 1px solid #f3841e;
+  border-radius: 20px;
+  overflow: auto;
+`
+
+const StyledWarningIcon = styled(AlertTriangle)`
+  stroke: ${({ theme }) => theme.red2};
+`
+
+interface TokenWarningCardProps {
+  token?: Token
+}
+
+function TokenWarningCard({ token }: TokenWarningCardProps) {
+  const { chainId } = useActiveWeb3React()
+
+  const tokenSymbol = token?.symbol?.toLowerCase() ?? ''
+  const tokenName = token?.name?.toLowerCase() ?? ''
+
+  const allTokens = useAllTokens()
+
+  const duplicateNameOrSymbol = useMemo(() => {
+    if (!token || !chainId) return false
+
+    return Object.keys(allTokens).some(tokenAddress => {
+      const userToken = allTokens[tokenAddress]
+      if (userToken.equals(token)) {
+        return false
+      }
+      return userToken.symbol?.toLowerCase() === tokenSymbol || userToken.name?.toLowerCase() === tokenName
+    })
+  }, [token, chainId, allTokens, tokenSymbol, tokenName])
+
+  if (!token) return null
+
+  return (
+    <Wrapper error={duplicateNameOrSymbol}>
+      <AutoRow gap="6px">
+        <AutoColumn gap="24px">
+          <CurrencyLogo currency={token} size={'16px'} />
+          <div> </div>
+        </AutoColumn>
+        <AutoColumn gap="10px" justify="flex-start">
+          <TYPE.main>
+            {token && token.name && token.symbol && token.name !== token.symbol
+              ? `${token.name} (${token.symbol})`
+              : token.name || token.symbol}{' '}
+          </TYPE.main>
+          {chainId && (
+            <ExternalLink style={{ fontWeight: 400 }} href={getEtherscanLink(chainId, token.address, 'token')}>
+              <TYPE.blue title={token.address}>{shortenAddress(token.address)} (View on Etherscan)</TYPE.blue>
+            </ExternalLink>
+          )}
+        </AutoColumn>
+      </AutoRow>
+    </Wrapper>
+  )
+}
+
+export default function TokenWarningModal({
+  isOpen,
+  tokens,
+  onConfirm
+}: {
+  isOpen: boolean
+  tokens: Token[]
+  onConfirm: () => void
+}) {
+  const [understandChecked, setUnderstandChecked] = useState(false)
+  const toggleUnderstand = useCallback(() => setUnderstandChecked(uc => !uc), [])
+
+  const handleDismiss = useCallback(() => null, [])
+  return (
+    <Modal isOpen={isOpen} onDismiss={handleDismiss} maxHeight={90}>
+      <WarningContainer className="token-warning-container">
+        <AutoColumn gap="lg">
+          <AutoRow gap="6px">
+            <StyledWarningIcon />
+            <TYPE.main color={'red2'}>Token imported</TYPE.main>
+          </AutoRow>
+          <TYPE.body color={'red2'}>
+            Anyone can create an ERC20 token on Ethereum with <em>any</em> name, including creating fake versions of
+            existing tokens and tokens that claim to represent projects that do not have a token.
+          </TYPE.body>
+          <TYPE.body color={'red2'}>
+            This interface can load arbitrary tokens by token addresses. Please take extra caution and do your research
+            when interacting with arbitrary ERC20 tokens.
+          </TYPE.body>
+          <TYPE.body color={'red2'}>
+            If you purchase an arbitrary token, <strong>you may be unable to sell it back.</strong>
+          </TYPE.body>
+          {tokens.map(token => {
+            return <TokenWarningCard key={token.address} token={token} />
+          })}
+          <RowBetween>
+            <div>
+              <label style={{ cursor: 'pointer', userSelect: 'none' }}>
+                <input
+                  type="checkbox"
+                  className="understand-checkbox"
+                  checked={understandChecked}
+                  onChange={toggleUnderstand}
+                />{' '}
+                I understand
+              </label>
+            </div>
+            <ButtonError
+              disabled={!understandChecked}
+              error={true}
+              width={'140px'}
+              padding="0.5rem 1rem"
+              className="token-dismiss-button"
+              style={{
+                borderRadius: '10px'
+              }}
+              onClick={() => {
+                onConfirm()
+              }}
+            >
+              <TYPE.body color="white">Continue</TYPE.body>
+            </ButtonError>
+          </RowBetween>
+        </AutoColumn>
+      </WarningContainer>
+    </Modal>
+  )
+}

src/components/Tooltip/index.tsx

@@ -1,4 +1,4 @@
-import React from 'react'
+import React, { useCallback, useState } from 'react'
 import styled from 'styled-components'
 import Popover, { PopoverProps } from '../Popover'
 
@@ -16,3 +16,16 @@ interface TooltipProps extends Omit<PopoverProps, 'content'> {
 export default function Tooltip({ text, ...rest }: TooltipProps) {
   return <Popover content={<TooltipContainer>{text}</TooltipContainer>} {...rest} />
 }
+
+export function MouseoverTooltip({ children, ...rest }: Omit<TooltipProps, 'show'>) {
+  const [show, setShow] = useState(false)
+  const open = useCallback(() => setShow(true), [setShow])
+  const close = useCallback(() => setShow(false), [setShow])
+  return (
+    <Tooltip {...rest} show={show}>
+      <div onMouseEnter={open} onMouseLeave={close}>
+        {children}
+      </div>
+    </Tooltip>
+  )
+}

src/components/TransactionConfirmationModal/index.tsx

@@ -0,0 +1,197 @@
+import { ChainId } from '@uniswap/sdk'
+import React, { useContext } from 'react'
+import styled, { ThemeContext } from 'styled-components'
+import Modal from '../Modal'
+import { ExternalLink } from '../../theme'
+import { Text } from 'rebass'
+import { CloseIcon, Spinner } from '../../theme/components'
+import { RowBetween } from '../Row'
+import { AlertTriangle, ArrowUpCircle } from 'react-feather'
+import { ButtonPrimary } from '../Button'
+import { AutoColumn, ColumnCenter } from '../Column'
+import Circle from '../../assets/images/blue-loader.svg'
+
+import { getEtherscanLink } from '../../utils'
+import { useActiveWeb3React } from '../../hooks'
+
+const Wrapper = styled.div`
+  width: 100%;
+`
+const Section = styled(AutoColumn)`
+  padding: 24px;
+`
+
+const BottomSection = styled(Section)`
+  background-color: ${({ theme }) => theme.bg2};
+  border-bottom-left-radius: 20px;
+  border-bottom-right-radius: 20px;
+`
+
+const ConfirmedIcon = styled(ColumnCenter)`
+  padding: 60px 0;
+`
+
+const CustomLightSpinner = styled(Spinner)<{ size: string }>`
+  height: ${({ size }) => size};
+  width: ${({ size }) => size};
+`
+
+function ConfirmationPendingContent({ onDismiss, pendingText }: { onDismiss: () => void; pendingText: string }) {
+  return (
+    <Wrapper>
+      <Section>
+        <RowBetween>
+          <div />
+          <CloseIcon onClick={onDismiss} />
+        </RowBetween>
+        <ConfirmedIcon>
+          <CustomLightSpinner src={Circle} alt="loader" size={'90px'} />
+        </ConfirmedIcon>
+        <AutoColumn gap="12px" justify={'center'}>
+          <Text fontWeight={500} fontSize={20}>
+            Waiting For Confirmation
+          </Text>
+          <AutoColumn gap="12px" justify={'center'}>
+            <Text fontWeight={600} fontSize={14} color="" textAlign="center">
+              {pendingText}
+            </Text>
+          </AutoColumn>
+          <Text fontSize={12} color="#565A69" textAlign="center">
+            Confirm this transaction in your wallet
+          </Text>
+        </AutoColumn>
+      </Section>
+    </Wrapper>
+  )
+}
+
+function TransactionSubmittedContent({
+  onDismiss,
+  chainId,
+  hash
+}: {
+  onDismiss: () => void
+  hash: string | undefined
+  chainId: ChainId
+}) {
+  const theme = useContext(ThemeContext)
+
+  return (
+    <Wrapper>
+      <Section>
+        <RowBetween>
+          <div />
+          <CloseIcon onClick={onDismiss} />
+        </RowBetween>
+        <ConfirmedIcon>
+          <ArrowUpCircle strokeWidth={0.5} size={90} color={theme.primary1} />
+        </ConfirmedIcon>
+        <AutoColumn gap="12px" justify={'center'}>
+          <Text fontWeight={500} fontSize={20}>
+            Transaction Submitted
+          </Text>
+
+          {chainId && hash && (
+            <ExternalLink href={getEtherscanLink(chainId, hash, 'transaction')}>
+              <Text fontWeight={500} fontSize={14} color={theme.primary1}>
+                View on Etherscan
+              </Text>
+            </ExternalLink>
+          )}
+          <ButtonPrimary onClick={onDismiss} style={{ margin: '20px 0 0 0' }}>
+            <Text fontWeight={500} fontSize={20}>
+              Close
+            </Text>
+          </ButtonPrimary>
+        </AutoColumn>
+      </Section>
+    </Wrapper>
+  )
+}
+
+export function ConfirmationModalContent({
+  title,
+  bottomContent,
+  onDismiss,
+  topContent
+}: {
+  title: string
+  onDismiss: () => void
+  topContent: () => React.ReactNode
+  bottomContent: () => React.ReactNode
+}) {
+  return (
+    <Wrapper>
+      <Section>
+        <RowBetween>
+          <Text fontWeight={500} fontSize={20}>
+            {title}
+          </Text>
+          <CloseIcon onClick={onDismiss} />
+        </RowBetween>
+        {topContent()}
+      </Section>
+      <BottomSection gap="12px">{bottomContent()}</BottomSection>
+    </Wrapper>
+  )
+}
+
+export function TransactionErrorContent({ message, onDismiss }: { message: string; onDismiss: () => void }) {
+  const theme = useContext(ThemeContext)
+  return (
+    <Wrapper>
+      <Section>
+        <RowBetween>
+          <Text fontWeight={500} fontSize={20}>
+            Error
+          </Text>
+          <CloseIcon onClick={onDismiss} />
+        </RowBetween>
+        <AutoColumn style={{ marginTop: 20, padding: '2rem 0' }} gap="24px" justify="center">
+          <AlertTriangle color={theme.red1} style={{ strokeWidth: 1.5 }} size={64} />
+          <Text fontWeight={500} fontSize={16} color={theme.red1} style={{ textAlign: 'center', width: '85%' }}>
+            {message}
+          </Text>
+        </AutoColumn>
+      </Section>
+      <BottomSection gap="12px">
+        <ButtonPrimary onClick={onDismiss}>Dismiss</ButtonPrimary>
+      </BottomSection>
+    </Wrapper>
+  )
+}
+
+interface ConfirmationModalProps {
+  isOpen: boolean
+  onDismiss: () => void
+  hash: string | undefined
+  content: () => React.ReactNode
+  attemptingTxn: boolean
+  pendingText: string
+}
+
+export default function TransactionConfirmationModal({
+  isOpen,
+  onDismiss,
+  attemptingTxn,
+  hash,
+  pendingText,
+  content
+}: ConfirmationModalProps) {
+  const { chainId } = useActiveWeb3React()
+
+  if (!chainId) return null
+
+  // confirmation screen
+  return (
+    <Modal isOpen={isOpen} onDismiss={onDismiss} maxHeight={90}>
+      {attemptingTxn ? (
+        <ConfirmationPendingContent onDismiss={onDismiss} pendingText={pendingText} />
+      ) : hash ? (
+        <TransactionSubmittedContent chainId={chainId} hash={hash} onDismiss={onDismiss} />
+      ) : (
+        content()
+      )}
+    </Modal>
+  )
+}

src/components/TransactionSettings/index.tsx

@@ -21,15 +21,15 @@ enum DeadlineError {
 const FancyButton = styled.button`
   color: ${({ theme }) => theme.text1};
   align-items: center;
-  min-width: 55px;
   height: 2rem;
   border-radius: 36px;
   font-size: 12px;
+  width: auto;
+  min-width: 3rem;
   border: 1px solid ${({ theme }) => theme.bg3};
   outline: none;
   background: ${({ theme }) => theme.bg1};
   :hover {
-    cursor: inherit;
     border: 1px solid ${({ theme }) => theme.bg4};
   }
   :focus {
@@ -48,9 +48,8 @@ const Option = styled(FancyButton)<{ active: boolean }>`
 
 const Input = styled.input`
   background: ${({ theme }) => theme.bg1};
-  flex-grow: 1;
+  font-size: 16px;
-  font-size: 12px;
+  width: auto;
-  min-width: 20px;
   outline: none;
   &::-webkit-outer-spin-button,
   &::-webkit-inner-spin-button {
@@ -64,6 +63,7 @@ const OptionCustom = styled(FancyButton)<{ active?: boolean; warning?: boolean }
   height: 2rem;
   position: relative;
   padding: 0 0.75rem;
+  flex: 1;
   border: ${({ theme, active, warning }) => active && `1px solid ${warning ? theme.red1 : theme.primary1}`};
   :hover {
     border: ${({ theme, active, warning }) =>
@@ -78,6 +78,13 @@ const OptionCustom = styled(FancyButton)<{ active?: boolean; warning?: boolean }
   }
 `
 
+const SlippageEmojiContainer = styled.span`
+  color: #f3841e;
+  ${({ theme }) => theme.mediaWidth.upToSmall`
+    display: none;  
+  `}
+`
+
 export interface SlippageTabsProps {
   rawSlippage: number
   setRawSlippage: (rawSlippage: number) => void
@@ -97,48 +104,44 @@ export default function SlippageTabs({ rawSlippage, setRawSlippage, deadline, se
     slippageInput === '' || (rawSlippage / 100).toFixed(2) === Number.parseFloat(slippageInput).toFixed(2)
   const deadlineInputIsValid = deadlineInput === '' || (deadline / 60).toString() === deadlineInput
 
-  let slippageError: SlippageError
+  let slippageError: SlippageError | undefined
   if (slippageInput !== '' && !slippageInputIsValid) {
     slippageError = SlippageError.InvalidInput
   } else if (slippageInputIsValid && rawSlippage < 50) {
     slippageError = SlippageError.RiskyLow
   } else if (slippageInputIsValid && rawSlippage > 500) {
     slippageError = SlippageError.RiskyHigh
+  } else {
+    slippageError = undefined
   }
 
-  let deadlineError: DeadlineError
+  let deadlineError: DeadlineError | undefined
   if (deadlineInput !== '' && !deadlineInputIsValid) {
     deadlineError = DeadlineError.InvalidInput
+  } else {
+    deadlineError = undefined
   }
 
-  function parseCustomSlippage(event) {
+  function parseCustomSlippage(value: string) {
-    setSlippageInput(event.target.value)
+    setSlippageInput(value)
 
-    let valueAsIntFromRoundedFloat: number
     try {
-      valueAsIntFromRoundedFloat = Number.parseInt((Number.parseFloat(event.target.value) * 100).toString())
+      const valueAsIntFromRoundedFloat = Number.parseInt((Number.parseFloat(value) * 100).toString())
+      if (!Number.isNaN(valueAsIntFromRoundedFloat) && valueAsIntFromRoundedFloat < 5000) {
+        setRawSlippage(valueAsIntFromRoundedFloat)
+      }
     } catch {}
-
-    if (
-      typeof valueAsIntFromRoundedFloat === 'number' &&
-      !Number.isNaN(valueAsIntFromRoundedFloat) &&
-      valueAsIntFromRoundedFloat < 5000
-    ) {
-      setRawSlippage(valueAsIntFromRoundedFloat)
-    }
   }
 
-  function parseCustomDeadline(event) {
+  function parseCustomDeadline(value: string) {
-    setDeadlineInput(event.target.value)
+    setDeadlineInput(value)
 
-    let valueAsInt: number
     try {
-      valueAsInt = Number.parseInt(event.target.value) * 60
+      const valueAsInt: number = Number.parseInt(value) * 60
+      if (!Number.isNaN(valueAsInt) && valueAsInt > 0) {
+        setDeadline(valueAsInt)
+      }
     } catch {}
-
-    if (typeof valueAsInt === 'number' && !Number.isNaN(valueAsInt) && valueAsInt > 0) {
-      setDeadline(valueAsInt)
-    }
   }
 
   return (
@@ -182,18 +185,21 @@ export default function SlippageTabs({ rawSlippage, setRawSlippage, deadline, se
             <RowBetween>
               {!!slippageInput &&
               (slippageError === SlippageError.RiskyLow || slippageError === SlippageError.RiskyHigh) ? (
-                <span role="img" aria-label="warning" style={{ color: '#F3841E' }}>
+                <SlippageEmojiContainer>
-                  ⚠️
+                  <span role="img" aria-label="warning">
-                </span>
+                    ⚠️
+                  </span>
+                </SlippageEmojiContainer>
               ) : null}
+              {/* https://github.com/DefinitelyTyped/DefinitelyTyped/issues/30451 */}
               <Input
-                ref={inputRef}
+                ref={inputRef as any}
                 placeholder={(rawSlippage / 100).toFixed(2)}
                 value={slippageInput}
                 onBlur={() => {
-                  parseCustomSlippage({ target: { value: (rawSlippage / 100).toFixed(2) } })
+                  parseCustomSlippage((rawSlippage / 100).toFixed(2))
                 }}
-                onChange={parseCustomSlippage}
+                onChange={e => parseCustomSlippage(e.target.value)}
                 color={!slippageInputIsValid ? 'red' : ''}
               />
               %
@@ -229,11 +235,11 @@ export default function SlippageTabs({ rawSlippage, setRawSlippage, deadline, se
             <Input
               color={!!deadlineError ? 'red' : undefined}
               onBlur={() => {
-                parseCustomDeadline({ target: { value: (deadline / 60).toString() } })
+                parseCustomDeadline((deadline / 60).toString())
               }}
               placeholder={(deadline / 60).toString()}
               value={deadlineInput}
-              onChange={parseCustomDeadline}
+              onChange={e => parseCustomDeadline(e.target.value)}
             />
           </OptionCustom>
           <TYPE.body style={{ paddingLeft: '8px' }} fontSize={14}>

src/components/TxnPopup/index.tsx

@@ -1,73 +0,0 @@
-import React, { useCallback, useContext, useState } from 'react'
-import { AlertCircle, CheckCircle } from 'react-feather'
-
-import styled, { ThemeContext } from 'styled-components'
-
-import { useActiveWeb3React } from '../../hooks'
-import useInterval from '../../hooks/useInterval'
-import { useRemovePopup } from '../../state/application/hooks'
-import { TYPE } from '../../theme'
-
-import { ExternalLink } from '../../theme/components'
-import { getEtherscanLink } from '../../utils'
-import { AutoColumn } from '../Column'
-import { AutoRow } from '../Row'
-
-const Fader = styled.div<{ count: number }>`
-  position: absolute;
-  bottom: 0px;
-  left: 0px;
-  width: ${({ count }) => `calc(100% - (100% / ${150 / count}))`};
-  height: 2px;
-  background-color: ${({ theme }) => theme.bg3};
-  transition: width 100ms linear;
-`
-
-const delay = 100
-
-export default function TxnPopup({
-  hash,
-  success,
-  summary,
-  popKey
-}: {
-  hash: string
-  success?: boolean
-  summary?: string
-  popKey?: string
-}) {
-  const { chainId } = useActiveWeb3React()
-  const [count, setCount] = useState(1)
-
-  const [isRunning, setIsRunning] = useState(true)
-  const removePopup = useRemovePopup()
-
-  const removeThisPopup = useCallback(() => removePopup(popKey), [popKey, removePopup])
-
-  useInterval(
-    () => {
-      count > 150 ? removeThisPopup() : setCount(count + 1)
-    },
-    isRunning ? delay : null
-  )
-
-  const handleMouseEnter = useCallback(() => setIsRunning(false), [])
-  const handleMouseLeave = useCallback(() => setIsRunning(true), [])
-
-  const theme = useContext(ThemeContext)
-
-  return (
-    <AutoRow onMouseEnter={handleMouseEnter} onMouseLeave={handleMouseLeave}>
-      <div style={{ paddingRight: 16 }}>
-        {success ? <CheckCircle color={theme.green1} size={24} /> : <AlertCircle color={theme.red1} size={24} />}
-      </div>
-      <AutoColumn gap="8px">
-        <TYPE.body fontWeight={500}>
-          {summary ? summary : 'Hash: ' + hash.slice(0, 8) + '...' + hash.slice(58, 65)}
-        </TYPE.body>
-        <ExternalLink href={getEtherscanLink(chainId, hash, 'transaction')}>View on Etherscan</ExternalLink>
-      </AutoColumn>
-      <Fader count={count} />
-    </AutoRow>
-  )
-}

src/components/WalletModal/Option.tsx

@@ -15,7 +15,7 @@ const InfoCard = styled.button<{ active?: boolean }>`
   border-color: ${({ theme, active }) => (active ? 'transparent' : theme.bg3)};
 `
 
-const OptionCard = styled(InfoCard)`
+const OptionCard = styled(InfoCard as any)`
   display: flex;
   flex-direction: row;
   align-items: center;
@@ -30,7 +30,7 @@ const OptionCardLeft = styled.div`
   height: 100%;
 `
 
-const OptionCardClickable = styled(OptionCard)<{ clickable?: boolean }>`
+const OptionCardClickable = styled(OptionCard as any)<{ clickable?: boolean }>`
   margin-top: 0;
   &:hover {
     cursor: ${({ clickable }) => (clickable ? 'pointer' : '')};
@@ -73,7 +73,7 @@ const SubHeader = styled.div`
   font-size: 12px;
 `
 
-const IconWrapper = styled.div<{ size?: number }>`
+const IconWrapper = styled.div<{ size?: number | null }>`
   ${({ theme }) => theme.flexColumnNoWrap};
   align-items: center;
   justify-content: center;
@@ -90,7 +90,7 @@ const IconWrapper = styled.div<{ size?: number }>`
 export default function Option({
   link = null,
   clickable = true,
-  size = null,
+  size,
   onClick = null,
   color,
   header,
@@ -114,7 +114,6 @@ export default function Option({
     <OptionCardClickable id={id} onClick={onClick} clickable={clickable && !active} active={active}>
       <OptionCardLeft>
         <HeaderText color={color}>
-          {' '}
           {active ? (
             <CircleWrapper>
               <GreenCircle>

src/components/WalletModal/PendingView.tsx

@@ -3,8 +3,7 @@ import React from 'react'
 import styled from 'styled-components'
 import Option from './Option'
 import { SUPPORTED_WALLETS } from '../../constants'
-import WalletConnectData from './WalletConnectData'
+import { injected } from '../../connectors'
-import { walletconnect, injected } from '../../connectors'
 import { darken } from 'polished'
 import Loader from '../Loader'
 
@@ -65,44 +64,39 @@ const LoadingWrapper = styled.div`
 `
 
 export default function PendingView({
-  uri = '',
-  size,
   connector,
   error = false,
   setPendingError,
   tryActivation
 }: {
-  uri?: string
-  size?: number
   connector?: AbstractConnector
   error?: boolean
   setPendingError: (error: boolean) => void
   tryActivation: (connector: AbstractConnector) => void
 }) {
-  const isMetamask = window.ethereum && window.ethereum.isMetaMask
+  const isMetamask = window?.ethereum?.isMetaMask
 
   return (
     <PendingSection>
-      {!error && connector === walletconnect && <WalletConnectData size={size} uri={uri} />}
       <LoadingMessage error={error}>
         <LoadingWrapper>
-          {!error && <StyledLoader />}
           {error ? (
             <ErrorGroup>
               <div>Error connecting.</div>
               <ErrorButton
                 onClick={() => {
                   setPendingError(false)
-                  tryActivation(connector)
+                  connector && tryActivation(connector)
                 }}
               >
                 Try Again
               </ErrorButton>
             </ErrorGroup>
-          ) : connector === walletconnect ? (
-            'Scan QR code with a compatible wallet...'
           ) : (
-            'Initializing...'
+            <>
+              <StyledLoader />
+              Initializing...
+            </>
           )}
         </LoadingWrapper>
       </LoadingMessage>

src/components/WalletModal/WalletConnectData.tsx

@@ -1,24 +0,0 @@
-import React from 'react'
-import styled from 'styled-components'
-import QRCode from 'qrcode.react'
-
-const QRCodeWrapper = styled.div`
-  ${({ theme }) => theme.flexColumnNoWrap};
-  align-items: center;
-  justify-content: center;
-  border-radius: 12px;
-  margin-bottom: 20px;
-`
-
-const StyledQRCode = styled(QRCode)`
-  border: 3px solid white;
-`
-
-interface WalletConnectDataProps {
-  uri?: string
-  size: number
-}
-
-export default function WalletConnectData({ uri = '', size }: WalletConnectDataProps) {
-  return <QRCodeWrapper>{uri && <StyledQRCode size={size} value={uri} />}</QRCodeWrapper>
-}

src/components/WalletModal/index.tsx

@@ -3,7 +3,6 @@ import ReactGA from 'react-ga'
 import styled from 'styled-components'
 import { isMobile } from 'react-device-detect'
 import { UnsupportedChainIdError, useWeb3React } from '@web3-react/core'
-import { URI_AVAILABLE } from '@web3-react/walletconnect-connector'
 import usePrevious from '../../hooks/usePrevious'
 import { useWalletModalOpen, useWalletModalToggle } from '../../state/application/hooks'
 
@@ -15,8 +14,10 @@ import { SUPPORTED_WALLETS } from '../../constants'
 import { ExternalLink } from '../../theme'
 import MetamaskIcon from '../../assets/images/metamask.png'
 import { ReactComponent as Close } from '../../assets/images/x.svg'
-import { injected, walletconnect, fortmatic, portis } from '../../connectors'
+import { injected, fortmatic, portis } from '../../connectors'
 import { OVERLAY_READY } from '../../connectors/Fortmatic'
+import { WalletConnectConnector } from '@web3-react/walletconnect-connector'
+import { AbstractConnector } from '@web3-react/abstract-connector'
 
 const CloseIcon = styled.div`
   position: absolute;
@@ -128,7 +129,7 @@ export default function WalletModal({
 
   const [walletView, setWalletView] = useState(WALLET_VIEWS.ACCOUNT)
 
-  const [pendingWallet, setPendingWallet] = useState()
+  const [pendingWallet, setPendingWallet] = useState<AbstractConnector | undefined>()
 
   const [pendingError, setPendingError] = useState<boolean>()
 
@@ -152,19 +153,6 @@ export default function WalletModal({
     }
   }, [walletModalOpen])
 
-  // set up uri listener for walletconnect
-  const [uri, setUri] = useState()
-  useEffect(() => {
-    const activateWC = uri => {
-      setUri(uri)
-      // setWalletView(WALLET_VIEWS.PENDING)
-    }
-    walletconnect.on(URI_AVAILABLE, activateWC)
-    return () => {
-      walletconnect.off(URI_AVAILABLE, activateWC)
-    }
-  }, [])
-
   // close modal when a connection is successful
   const activePrevious = usePrevious(active)
   const connectorPrevious = usePrevious(connector)
@@ -174,7 +162,7 @@ export default function WalletModal({
     }
   }, [setWalletView, active, error, connector, walletModalOpen, activePrevious, connectorPrevious])
 
-  const tryActivation = async connector => {
+  const tryActivation = async (connector: AbstractConnector | undefined) => {
     let name = ''
     Object.keys(SUPPORTED_WALLETS).map(key => {
       if (connector === SUPPORTED_WALLETS[key].connector) {
@@ -190,13 +178,20 @@ export default function WalletModal({
     })
     setPendingWallet(connector) // set wallet for pending view
     setWalletView(WALLET_VIEWS.PENDING)
-    activate(connector, undefined, true).catch(error => {
+
-      if (error instanceof UnsupportedChainIdError) {
+    // if the connector is walletconnect and the user has already tried to connect, manually reset the connector
-        activate(connector) // a little janky...can't use setError because the connector isn't set
+    if (connector instanceof WalletConnectConnector && connector.walletConnectProvider?.wc?.uri) {
-      } else {
+      connector.walletConnectProvider = undefined
-        setPendingError(true)
+    }
-      }
+
-    })
+    connector &&
+      activate(connector, undefined, true).catch(error => {
+        if (error instanceof UnsupportedChainIdError) {
+          activate(connector) // a little janky...can't use setError because the connector isn't set
+        } else {
+          setPendingError(true)
+        }
+      })
   }
 
   // close wallet modal if fortmatic modal is active
@@ -345,8 +340,6 @@ export default function WalletModal({
         <ContentWrapper>
           {walletView === WALLET_VIEWS.PENDING ? (
             <PendingView
-              uri={uri}
-              size={220}
               connector={pendingWallet}
               error={pendingError}
               setPendingError={setPendingError}
@@ -358,9 +351,7 @@ export default function WalletModal({
           {walletView !== WALLET_VIEWS.PENDING && (
             <Blurb>
               <span>New to Ethereum? &nbsp;</span>{' '}
-              <ExternalLink href="https://ethereum.org/use/#3-what-is-a-wallet-and-which-one-should-i-use">
+              <ExternalLink href="https://ethereum.org/wallets/">Learn more about wallets</ExternalLink>
-                Learn more about wallets
-              </ExternalLink>
             </Blurb>
           )}
         </ContentWrapper>
@@ -369,7 +360,7 @@ export default function WalletModal({
   }
 
   return (
-    <Modal isOpen={walletModalOpen} onDismiss={toggleWalletModal} minHeight={null} maxHeight={90}>
+    <Modal isOpen={walletModalOpen} onDismiss={toggleWalletModal} minHeight={false} maxHeight={90}>
       <Wrapper>{getModalContent()}</Wrapper>
     </Modal>
   )

src/components/Web3ReactManager/index.tsx

@@ -19,7 +19,7 @@ const Message = styled.h2`
   color: ${({ theme }) => theme.secondary1};
 `
 
-export default function Web3ReactManager({ children }) {
+export default function Web3ReactManager({ children }: { children: JSX.Element }) {
   const { t } = useTranslation()
   const { active } = useWeb3React()
   const { active: networkActive, error: networkError, activate: activateNetwork } = useWeb3React(NetworkContextName)

src/components/Web3Status/index.tsx

@@ -1,27 +1,29 @@
-import React, { useMemo } from 'react'
+import { AbstractConnector } from '@web3-react/abstract-connector'
-import styled, { css } from 'styled-components'
+import { UnsupportedChainIdError, useWeb3React } from '@web3-react/core'
-import { useTranslation } from 'react-i18next'
-import { useWeb3React, UnsupportedChainIdError } from '@web3-react/core'
 import { darken, lighten } from 'polished'
+import React, { useMemo } from 'react'
 import { Activity } from 'react-feather'
+import { useTranslation } from 'react-i18next'
+import styled, { css } from 'styled-components'
+import CoinbaseWalletIcon from '../../assets/images/coinbaseWalletIcon.svg'
+import FortmaticIcon from '../../assets/images/fortmaticIcon.png'
+import PortisIcon from '../../assets/images/portisIcon.png'
+import WalletConnectIcon from '../../assets/images/walletConnectIcon.svg'
+import { fortmatic, injected, portis, walletconnect, walletlink } from '../../connectors'
+import { NetworkContextName } from '../../constants'
 import useENSName from '../../hooks/useENSName'
+import { useHasSocks } from '../../hooks/useSocksBalance'
 import { useWalletModalToggle } from '../../state/application/hooks'
+import { isTransactionRecent, useAllTransactions } from '../../state/transactions/hooks'
 import { TransactionDetails } from '../../state/transactions/reducer'
+import { shortenAddress } from '../../utils'
+import { ButtonSecondary } from '../Button'
 
 import Identicon from '../Identicon'
-import PortisIcon from '../../assets/images/portisIcon.png'
+import Loader from '../Loader'
-import WalletModal from '../WalletModal'
-import { ButtonSecondary } from '../Button'
-import FortmaticIcon from '../../assets/images/fortmaticIcon.png'
-import WalletConnectIcon from '../../assets/images/walletConnectIcon.svg'
-import CoinbaseWalletIcon from '../../assets/images/coinbaseWalletIcon.svg'
 
 import { RowBetween } from '../Row'
-import { shortenAddress } from '../../utils'
+import WalletModal from '../WalletModal'
-import { useAllTransactions } from '../../state/transactions/hooks'
-import { NetworkContextName } from '../../constants'
-import { injected, walletconnect, walletlink, fortmatic, portis } from '../../connectors'
-import Loader from '../Loader'
 
 const IconWrapper = styled.div<{ size?: number }>`
   ${({ theme }) => theme.flexColumnNoWrap};
@@ -117,104 +119,123 @@ const NetworkIcon = styled(Activity)`
 `
 
 // we want the latest one to come first, so return negative if a is after b
-function newTranscationsFirst(a: TransactionDetails, b: TransactionDetails) {
+function newTransactionsFirst(a: TransactionDetails, b: TransactionDetails) {
   return b.addedTime - a.addedTime
 }
 
-function recentTransactionsOnly(a: TransactionDetails) {
+const SOCK = (
-  return new Date().getTime() - a.addedTime < 86_400_000
+  <span role="img" aria-label="has socks emoji" style={{ marginTop: -4, marginBottom: -4 }}>
+    🧦
+  </span>
+)
+
+// eslint-disable-next-line react/prop-types
+function StatusIcon({ connector }: { connector: AbstractConnector }) {
+  if (connector === injected) {
+    return <Identicon />
+  } else if (connector === walletconnect) {
+    return (
+      <IconWrapper size={16}>
+        <img src={WalletConnectIcon} alt={''} />
+      </IconWrapper>
+    )
+  } else if (connector === walletlink) {
+    return (
+      <IconWrapper size={16}>
+        <img src={CoinbaseWalletIcon} alt={''} />
+      </IconWrapper>
+    )
+  } else if (connector === fortmatic) {
+    return (
+      <IconWrapper size={16}>
+        <img src={FortmaticIcon} alt={''} />
+      </IconWrapper>
+    )
+  } else if (connector === portis) {
+    return (
+      <IconWrapper size={16}>
+        <img src={PortisIcon} alt={''} />
+      </IconWrapper>
+    )
+  }
+  return null
 }
 
-export default function Web3Status() {
+function Web3StatusInner() {
   const { t } = useTranslation()
-  const { active, account, connector, error } = useWeb3React()
+  const { account, connector, error } = useWeb3React()
-  const contextNetwork = useWeb3React(NetworkContextName)
 
-  const ENSName = useENSName(account)
+  const { ENSName } = useENSName(account ?? undefined)
 
   const allTransactions = useAllTransactions()
 
   const sortedRecentTransactions = useMemo(() => {
     const txs = Object.values(allTransactions)
-    return txs.filter(recentTransactionsOnly).sort(newTranscationsFirst)
+    return txs.filter(isTransactionRecent).sort(newTransactionsFirst)
+  }, [allTransactions])
+
+  const pending = sortedRecentTransactions.filter(tx => !tx.receipt).map(tx => tx.hash)
+
+  const hasPendingTransactions = !!pending.length
+  const hasSocks = useHasSocks()
+  const toggleWalletModal = useWalletModalToggle()
+
+  if (account) {
+    return (
+      <Web3StatusConnected id="web3-status-connected" onClick={toggleWalletModal} pending={hasPendingTransactions}>
+        {hasPendingTransactions ? (
+          <RowBetween>
+            <Text>{pending?.length} Pending</Text> <Loader stroke="white" />
+          </RowBetween>
+        ) : (
+          <>
+            {hasSocks ? SOCK : null}
+            <Text>{ENSName || shortenAddress(account)}</Text>
+          </>
+        )}
+        {!hasPendingTransactions && connector && <StatusIcon connector={connector} />}
+      </Web3StatusConnected>
+    )
+  } else if (error) {
+    return (
+      <Web3StatusError onClick={toggleWalletModal}>
+        <NetworkIcon />
+        <Text>{error instanceof UnsupportedChainIdError ? 'Wrong Network' : 'Error'}</Text>
+      </Web3StatusError>
+    )
+  } else {
+    return (
+      <Web3StatusConnect id="connect-wallet" onClick={toggleWalletModal} faded={!account}>
+        <Text>{t('Connect to a wallet')}</Text>
+      </Web3StatusConnect>
+    )
+  }
+}
+
+export default function Web3Status() {
+  const { active, account } = useWeb3React()
+  const contextNetwork = useWeb3React(NetworkContextName)
+
+  const { ENSName } = useENSName(account ?? undefined)
+
+  const allTransactions = useAllTransactions()
+
+  const sortedRecentTransactions = useMemo(() => {
+    const txs = Object.values(allTransactions)
+    return txs.filter(isTransactionRecent).sort(newTransactionsFirst)
   }, [allTransactions])
 
   const pending = sortedRecentTransactions.filter(tx => !tx.receipt).map(tx => tx.hash)
   const confirmed = sortedRecentTransactions.filter(tx => tx.receipt).map(tx => tx.hash)
 
-  const hasPendingTransactions = !!pending.length
-
-  const toggleWalletModal = useWalletModalToggle()
-
-  // handle the logo we want to show with the account
-  function getStatusIcon() {
-    if (connector === injected) {
-      return <Identicon />
-    } else if (connector === walletconnect) {
-      return (
-        <IconWrapper size={16}>
-          <img src={WalletConnectIcon} alt={''} />
-        </IconWrapper>
-      )
-    } else if (connector === walletlink) {
-      return (
-        <IconWrapper size={16}>
-          <img src={CoinbaseWalletIcon} alt={''} />
-        </IconWrapper>
-      )
-    } else if (connector === fortmatic) {
-      return (
-        <IconWrapper size={16}>
-          <img src={FortmaticIcon} alt={''} />
-        </IconWrapper>
-      )
-    } else if (connector === portis) {
-      return (
-        <IconWrapper size={16}>
-          <img src={PortisIcon} alt={''} />
-        </IconWrapper>
-      )
-    }
-  }
-
-  function getWeb3Status() {
-    if (account) {
-      return (
-        <Web3StatusConnected id="web3-status-connected" onClick={toggleWalletModal} pending={hasPendingTransactions}>
-          {hasPendingTransactions ? (
-            <RowBetween>
-              <Text>{pending?.length} Pending</Text> <Loader stroke="white" />
-            </RowBetween>
-          ) : (
-            <Text>{ENSName || shortenAddress(account)}</Text>
-          )}
-          {!hasPendingTransactions && getStatusIcon()}
-        </Web3StatusConnected>
-      )
-    } else if (error) {
-      return (
-        <Web3StatusError onClick={toggleWalletModal}>
-          <NetworkIcon />
-          <Text>{error instanceof UnsupportedChainIdError ? 'Wrong Network' : 'Error'}</Text>
-        </Web3StatusError>
-      )
-    } else {
-      return (
-        <Web3StatusConnect id="connect-wallet" onClick={toggleWalletModal} faded={!account}>
-          <Text>{t('Connect to a wallet')}</Text>
-        </Web3StatusConnect>
-      )
-    }
-  }
-
   if (!contextNetwork.active && !active) {
     return null
   }
 
   return (
     <>
-      {getWeb3Status()}
+      <Web3StatusInner />
-      <WalletModal ENSName={ENSName} pendingTransactions={pending} confirmedTransactions={confirmed} />
+      <WalletModal ENSName={ENSName ?? undefined} pendingTransactions={pending} confirmedTransactions={confirmed} />
     </>
   )
 }

src/components/analytics/GoogleAnalyticsReporter.tsx

@@ -3,7 +3,7 @@ import ReactGA from 'react-ga'
 import { RouteComponentProps } from 'react-router-dom'
 
 // fires a GA pageview every time the route changes
-export default function GoogleAnalyticsReporter({ location: { pathname, search } }: RouteComponentProps) {
+export default function GoogleAnalyticsReporter({ location: { pathname, search } }: RouteComponentProps): null {
   useEffect(() => {
     ReactGA.pageview(`${pathname}${search}`)
   }, [pathname, search])

src/components/swap/AdvancedSwapDetails.tsx

@@ -1,19 +1,16 @@
 import { Trade, TradeType } from '@uniswap/sdk'
 import React, { useContext } from 'react'
-import { ChevronRight } from 'react-feather'
-import { Flex } from 'rebass'
 import { ThemeContext } from 'styled-components'
 import { Field } from '../../state/swap/actions'
+import { useUserSlippageTolerance } from '../../state/user/hooks'
 import { TYPE } from '../../theme'
 import { computeSlippageAdjustedAmounts, computeTradePriceBreakdown } from '../../utils/prices'
 import { AutoColumn } from '../Column'
-import { SectionBreak } from './styleds'
 import QuestionHelper from '../QuestionHelper'
 import { RowBetween, RowFixed } from '../Row'
 import FormattedPriceImpact from './FormattedPriceImpact'
-import TokenLogo from '../TokenLogo'
+import { SectionBreak } from './styleds'
-import flatMap from 'lodash.flatmap'
+import SwapRoute from './SwapRoute'
-import { useUserSlippageTolerance } from '../../state/user/hooks'
 
 function TradeSummary({ trade, allowedSlippage }: { trade: Trade; allowedSlippage: number }) {
   const theme = useContext(ThemeContext)
@@ -34,8 +31,10 @@ function TradeSummary({ trade, allowedSlippage }: { trade: Trade; allowedSlippag
           <RowFixed>
             <TYPE.black color={theme.text1} fontSize={14}>
               {isExactIn
-                ? `${slippageAdjustedAmounts[Field.OUTPUT]?.toSignificant(4)} ${trade.outputAmount.token.symbol}` ?? '-'
+                ? `${slippageAdjustedAmounts[Field.OUTPUT]?.toSignificant(4)} ${trade.outputAmount.currency.symbol}` ??
-                : `${slippageAdjustedAmounts[Field.INPUT]?.toSignificant(4)} ${trade.inputAmount.token.symbol}` ?? '-'}
+                  '-'
+                : `${slippageAdjustedAmounts[Field.INPUT]?.toSignificant(4)} ${trade.inputAmount.currency.symbol}` ??
+                  '-'}
             </TYPE.black>
           </RowFixed>
         </RowBetween>
@@ -57,7 +56,7 @@ function TradeSummary({ trade, allowedSlippage }: { trade: Trade; allowedSlippag
             <QuestionHelper text="A portion of each trade (0.30%) goes to liquidity providers as a protocol incentive." />
           </RowFixed>
           <TYPE.black fontSize={14} color={theme.text1}>
-            {realizedLPFee ? `${realizedLPFee.toSignificant(4)} ${trade.inputAmount.token.symbol}` : '-'}
+            {realizedLPFee ? `${realizedLPFee.toSignificant(4)} ${trade.inputAmount.currency.symbol}` : '-'}
           </TYPE.black>
         </RowBetween>
       </AutoColumn>
@@ -74,54 +73,28 @@ export function AdvancedSwapDetails({ trade }: AdvancedSwapDetailsProps) {
 
   const [allowedSlippage] = useUserSlippageTolerance()
 
-  const showRoute = trade?.route?.path?.length > 2
+  const showRoute = Boolean(trade && trade.route.path.length > 2)
 
   return (
     <AutoColumn gap="md">
-      {trade && <TradeSummary trade={trade} allowedSlippage={allowedSlippage} />}
+      {trade && (
-      {showRoute && <SectionBreak />}
+        <>
-      {showRoute && (
+          <TradeSummary trade={trade} allowedSlippage={allowedSlippage} />
-        <AutoColumn style={{ padding: '0 24px' }}>
+          {showRoute && (
-          <RowFixed>
+            <>
-            <TYPE.black fontSize={14} fontWeight={400} color={theme.text2}>
+              <SectionBreak />
-              Route
+              <AutoColumn style={{ padding: '0 24px' }}>
-            </TYPE.black>
+                <RowFixed>
-            <QuestionHelper text="Routing through these tokens resulted in the best price for your trade." />
+                  <TYPE.black fontSize={14} fontWeight={400} color={theme.text2}>
-          </RowFixed>
+                    Route
-          <Flex
+                  </TYPE.black>
-            px="1rem"
+                  <QuestionHelper text="Routing through these tokens resulted in the best price for your trade." />
-            py="0.5rem"
+                </RowFixed>
-            my="0.5rem"
+                <SwapRoute trade={trade} />
-            style={{ border: `1px solid ${theme.bg3}`, borderRadius: '1rem' }}
+              </AutoColumn>
-            flexWrap="wrap"
+            </>
-            width="100%"
+          )}
-            justifyContent="space-evenly"
+        </>
-            alignItems="center"
-          >
-            {flatMap(
-              trade.route.path,
-              // add a null in-between each item
-              (token, i, array) => {
-                const lastItem = i === array.length - 1
-                return lastItem ? [token] : [token, null]
-              }
-            ).map((token, i) => {
-              // use null as an indicator to insert chevrons
-              if (token === null) {
-                return <ChevronRight key={i} color={theme.text2} />
-              } else {
-                return (
-                  <Flex my="0.5rem" alignItems="center" key={token.address} style={{ flexShrink: 0 }}>
-                    <TokenLogo address={token.address} size="1.5rem" />
-                    <TYPE.black fontSize={14} color={theme.text1} ml="0.5rem">
-                      {token.symbol}
-                    </TYPE.black>
-                  </Flex>
-                )
-              }
-            })}
-          </Flex>
-        </AutoColumn>
       )}
     </AutoColumn>
   )

src/components/swap/AdvancedSwapDetailsDropdown.tsx

@@ -1,6 +1,6 @@
 import React from 'react'
 import styled from 'styled-components'
-import useLast from '../../hooks/useLast'
+import { useLastTruthy } from '../../hooks/useLast'
 import { AdvancedSwapDetails, AdvancedSwapDetailsProps } from './AdvancedSwapDetails'
 
 const AdvancedDetailsFooter = styled.div<{ show: boolean }>`
@@ -20,11 +20,11 @@ const AdvancedDetailsFooter = styled.div<{ show: boolean }>`
 `
 
 export default function AdvancedSwapDetailsDropdown({ trade, ...rest }: AdvancedSwapDetailsProps) {
-  const lastTrade = useLast(trade)
+  const lastTrade = useLastTruthy(trade)
 
   return (
     <AdvancedDetailsFooter show={Boolean(trade)}>
-      <AdvancedSwapDetails {...rest} trade={lastTrade} />
+      <AdvancedSwapDetails {...rest} trade={trade ?? lastTrade ?? undefined} />
     </AdvancedDetailsFooter>
   )
 }

src/components/swap/ConfirmSwapModal.tsx

@@ -0,0 +1,109 @@
+import { currencyEquals, Trade } from '@uniswap/sdk'
+import React, { useCallback, useMemo } from 'react'
+import TransactionConfirmationModal, {
+  ConfirmationModalContent,
+  TransactionErrorContent
+} from '../TransactionConfirmationModal'
+import SwapModalFooter from './SwapModalFooter'
+import SwapModalHeader from './SwapModalHeader'
+
+/**
+ * Returns true if the trade requires a confirmation of details before we can submit it
+ * @param tradeA trade A
+ * @param tradeB trade B
+ */
+function tradeMeaningfullyDiffers(tradeA: Trade, tradeB: Trade): boolean {
+  return (
+    tradeA.tradeType !== tradeB.tradeType ||
+    !currencyEquals(tradeA.inputAmount.currency, tradeB.inputAmount.currency) ||
+    !tradeA.inputAmount.equalTo(tradeB.inputAmount) ||
+    !currencyEquals(tradeA.outputAmount.currency, tradeB.outputAmount.currency) ||
+    !tradeA.outputAmount.equalTo(tradeB.outputAmount)
+  )
+}
+
+export default function ConfirmSwapModal({
+  trade,
+  originalTrade,
+  onAcceptChanges,
+  allowedSlippage,
+  onConfirm,
+  onDismiss,
+  recipient,
+  swapErrorMessage,
+  isOpen,
+  attemptingTxn,
+  txHash
+}: {
+  isOpen: boolean
+  trade: Trade | undefined
+  originalTrade: Trade | undefined
+  attemptingTxn: boolean
+  txHash: string | undefined
+  recipient: string | null
+  allowedSlippage: number
+  onAcceptChanges: () => void
+  onConfirm: () => void
+  swapErrorMessage: string | undefined
+  onDismiss: () => void
+}) {
+  const showAcceptChanges = useMemo(
+    () => Boolean(trade && originalTrade && tradeMeaningfullyDiffers(trade, originalTrade)),
+    [originalTrade, trade]
+  )
+
+  const modalHeader = useCallback(() => {
+    return trade ? (
+      <SwapModalHeader
+        trade={trade}
+        allowedSlippage={allowedSlippage}
+        recipient={recipient}
+        showAcceptChanges={showAcceptChanges}
+        onAcceptChanges={onAcceptChanges}
+      />
+    ) : null
+  }, [allowedSlippage, onAcceptChanges, recipient, showAcceptChanges, trade])
+
+  const modalBottom = useCallback(() => {
+    return trade ? (
+      <SwapModalFooter
+        onConfirm={onConfirm}
+        trade={trade}
+        disabledConfirm={showAcceptChanges}
+        swapErrorMessage={swapErrorMessage}
+        allowedSlippage={allowedSlippage}
+      />
+    ) : null
+  }, [allowedSlippage, onConfirm, showAcceptChanges, swapErrorMessage, trade])
+
+  // text to show while loading
+  const pendingText = `Swapping ${trade?.inputAmount?.toSignificant(6)} ${
+    trade?.inputAmount?.currency?.symbol
+  } for ${trade?.outputAmount?.toSignificant(6)} ${trade?.outputAmount?.currency?.symbol}`
+
+  const confirmationContent = useCallback(
+    () =>
+      swapErrorMessage ? (
+        <TransactionErrorContent onDismiss={onDismiss} message={swapErrorMessage} />
+      ) : (
+        <ConfirmationModalContent
+          title="Confirm Swap"
+          onDismiss={onDismiss}
+          topContent={modalHeader}
+          bottomContent={modalBottom}
+        />
+      ),
+    [onDismiss, modalBottom, modalHeader, swapErrorMessage]
+  )
+
+  return (
+    <TransactionConfirmationModal
+      isOpen={isOpen}
+      onDismiss={onDismiss}
+      attemptingTxn={attemptingTxn}
+      hash={txHash}
+      content={confirmationContent}
+      pendingText={pendingText}
+    />
+  )
+}

src/components/swap/FormattedPriceImpact.tsx

@@ -4,10 +4,13 @@ import { ONE_BIPS } from '../../constants'
 import { warningSeverity } from '../../utils/prices'
 import { ErrorText } from './styleds'
 
+/**
+ * Formatted version of price impact text with warning colors
+ */
 export default function FormattedPriceImpact({ priceImpact }: { priceImpact?: Percent }) {
   return (
     <ErrorText fontWeight={500} fontSize={14} severity={warningSeverity(priceImpact)}>
-      {priceImpact?.lessThan(ONE_BIPS) ? '<0.01%' : `${priceImpact?.toFixed(2)}%` ?? '-'}
+      {priceImpact ? (priceImpact.lessThan(ONE_BIPS) ? '<0.01%' : `${priceImpact.toFixed(2)}%`) : '-'}
     </ErrorText>
   )
 }

src/components/swap/SwapModalFooter.tsx

@@ -1,46 +1,44 @@
-import { Percent, TokenAmount, Trade, TradeType } from '@uniswap/sdk'
+import { Trade, TradeType } from '@uniswap/sdk'
-import React, { useContext } from 'react'
+import React, { useContext, useMemo, useState } from 'react'
 import { Repeat } from 'react-feather'
 import { Text } from 'rebass'
 import { ThemeContext } from 'styled-components'
 import { Field } from '../../state/swap/actions'
 import { TYPE } from '../../theme'
-import { formatExecutionPrice } from '../../utils/prices'
+import {
+  computeSlippageAdjustedAmounts,
+  computeTradePriceBreakdown,
+  formatExecutionPrice,
+  warningSeverity
+} from '../../utils/prices'
 import { ButtonError } from '../Button'
 import { AutoColumn } from '../Column'
 import QuestionHelper from '../QuestionHelper'
 import { AutoRow, RowBetween, RowFixed } from '../Row'
 import FormattedPriceImpact from './FormattedPriceImpact'
-import { StyledBalanceMaxMini } from './styleds'
+import { StyledBalanceMaxMini, SwapCallbackError } from './styleds'
 
 export default function SwapModalFooter({
   trade,
-  showInverted,
+  onConfirm,
-  setShowInverted,
+  allowedSlippage,
-  severity,
+  swapErrorMessage,
-  slippageAdjustedAmounts,
+  disabledConfirm
-  onSwap,
-  parsedAmounts,
-  realizedLPFee,
-  priceImpactWithoutFee,
-  confirmText
 }: {
-  trade?: Trade
+  trade: Trade
-  showInverted: boolean
+  allowedSlippage: number
-  setShowInverted: (inverted: boolean) => void
+  onConfirm: () => void
-  severity: number
+  swapErrorMessage: string | undefined
-  slippageAdjustedAmounts?: { [field in Field]?: TokenAmount }
+  disabledConfirm: boolean
-  onSwap: () => any
-  parsedAmounts?: { [field in Field]?: TokenAmount }
-  realizedLPFee?: TokenAmount
-  priceImpactWithoutFee?: Percent
-  confirmText: string
 }) {
+  const [showInverted, setShowInverted] = useState<boolean>(false)
   const theme = useContext(ThemeContext)
-
+  const slippageAdjustedAmounts = useMemo(() => computeSlippageAdjustedAmounts(trade, allowedSlippage), [
-  if (!trade) {
+    allowedSlippage,
-    return null
+    trade
-  }
+  ])
+  const { priceImpactWithoutFee, realizedLPFee } = useMemo(() => computeTradePriceBreakdown(trade), [trade])
+  const severity = warningSeverity(priceImpactWithoutFee)
 
   return (
     <>
@@ -71,23 +69,21 @@ export default function SwapModalFooter({
         <RowBetween>
           <RowFixed>
             <TYPE.black fontSize={14} fontWeight={400} color={theme.text2}>
-              {trade?.tradeType === TradeType.EXACT_INPUT ? 'Minimum sent' : 'Maximum sold'}
+              {trade.tradeType === TradeType.EXACT_INPUT ? 'Minimum received' : 'Maximum sold'}
             </TYPE.black>
             <QuestionHelper text="Your transaction will revert if there is a large, unfavorable price movement before it is confirmed." />
           </RowFixed>
           <RowFixed>
             <TYPE.black fontSize={14}>
-              {trade?.tradeType === TradeType.EXACT_INPUT
+              {trade.tradeType === TradeType.EXACT_INPUT
                 ? slippageAdjustedAmounts[Field.OUTPUT]?.toSignificant(4) ?? '-'
                 : slippageAdjustedAmounts[Field.INPUT]?.toSignificant(4) ?? '-'}
             </TYPE.black>
-            {parsedAmounts[Field.OUTPUT] && parsedAmounts[Field.INPUT] && (
+            <TYPE.black fontSize={14} marginLeft={'4px'}>
-              <TYPE.black fontSize={14} marginLeft={'4px'}>
+              {trade.tradeType === TradeType.EXACT_INPUT
-                {trade?.tradeType === TradeType.EXACT_INPUT
+                ? trade.outputAmount.currency.symbol
-                  ? parsedAmounts[Field.OUTPUT]?.token?.symbol
+                : trade.inputAmount.currency.symbol}
-                  : parsedAmounts[Field.INPUT]?.token?.symbol}
+            </TYPE.black>
-              </TYPE.black>
-            )}
           </RowFixed>
         </RowBetween>
         <RowBetween>
@@ -107,17 +103,25 @@ export default function SwapModalFooter({
             <QuestionHelper text="A portion of each trade (0.30%) goes to liquidity providers as a protocol incentive." />
           </RowFixed>
           <TYPE.black fontSize={14}>
-            {realizedLPFee ? realizedLPFee?.toSignificant(6) + ' ' + trade?.inputAmount?.token?.symbol : '-'}
+            {realizedLPFee ? realizedLPFee?.toSignificant(6) + ' ' + trade.inputAmount.currency.symbol : '-'}
           </TYPE.black>
         </RowBetween>
       </AutoColumn>
 
       <AutoRow>
-        <ButtonError onClick={onSwap} error={severity > 2} style={{ margin: '10px 0 0 0' }} id="confirm-swap-or-send">
+        <ButtonError
+          onClick={onConfirm}
+          disabled={disabledConfirm}
+          error={severity > 2}
+          style={{ margin: '10px 0 0 0' }}
+          id="confirm-swap-or-send"
+        >
           <Text fontSize={20} fontWeight={500}>
-            {confirmText}
+            {severity > 2 ? 'Swap Anyway' : 'Confirm Swap'}
           </Text>
         </ButtonError>
+
+        {swapErrorMessage ? <SwapCallbackError error={swapErrorMessage} /> : null}
       </AutoRow>
     </>
   )

src/components/swap/SwapModalHeader.tsx

@@ -1,63 +1,107 @@
-import { Token, TokenAmount } from '@uniswap/sdk'
+import { Trade, TradeType } from '@uniswap/sdk'
-import React, { useContext } from 'react'
+import React, { useContext, useMemo } from 'react'
-import { ArrowDown } from 'react-feather'
+import { ArrowDown, AlertTriangle } from 'react-feather'
 import { Text } from 'rebass'
 import { ThemeContext } from 'styled-components'
 import { Field } from '../../state/swap/actions'
 import { TYPE } from '../../theme'
+import { ButtonPrimary } from '../Button'
+import { isAddress, shortenAddress } from '../../utils'
+import { computeSlippageAdjustedAmounts, computeTradePriceBreakdown, warningSeverity } from '../../utils/prices'
 import { AutoColumn } from '../Column'
+import CurrencyLogo from '../CurrencyLogo'
 import { RowBetween, RowFixed } from '../Row'
-import TokenLogo from '../TokenLogo'
+import { TruncatedText, SwapShowAcceptChanges } from './styleds'
-import { TruncatedText } from './styleds'
 
 export default function SwapModalHeader({
-  tokens,
+  trade,
-  formattedAmounts,
+  allowedSlippage,
-  slippageAdjustedAmounts,
+  recipient,
-  priceImpactSeverity,
+  showAcceptChanges,
-  independentField
+  onAcceptChanges
 }: {
-  tokens: { [field in Field]?: Token }
+  trade: Trade
-  formattedAmounts: { [field in Field]?: string }
+  allowedSlippage: number
-  slippageAdjustedAmounts: { [field in Field]?: TokenAmount }
+  recipient: string | null
-  priceImpactSeverity: number
+  showAcceptChanges: boolean
-  independentField: Field
+  onAcceptChanges: () => void
 }) {
+  const slippageAdjustedAmounts = useMemo(() => computeSlippageAdjustedAmounts(trade, allowedSlippage), [
+    trade,
+    allowedSlippage
+  ])
+  const { priceImpactWithoutFee } = useMemo(() => computeTradePriceBreakdown(trade), [trade])
+  const priceImpactSeverity = warningSeverity(priceImpactWithoutFee)
+
   const theme = useContext(ThemeContext)
 
   return (
     <AutoColumn gap={'md'} style={{ marginTop: '20px' }}>
       <RowBetween align="flex-end">
-        <TruncatedText fontSize={24} fontWeight={500}>
+        <RowFixed gap={'0px'}>
-          {formattedAmounts[Field.INPUT]}
+          <CurrencyLogo currency={trade.inputAmount.currency} size={'24px'} style={{ marginRight: '12px' }} />
-        </TruncatedText>
+          <TruncatedText
-        <RowFixed gap="4px">
+            fontSize={24}
-          <TokenLogo address={tokens[Field.INPUT]?.address} size={'24px'} />
+            fontWeight={500}
+            color={showAcceptChanges && trade.tradeType === TradeType.EXACT_OUTPUT ? theme.primary1 : ''}
+          >
+            {trade.inputAmount.toSignificant(6)}
+          </TruncatedText>
+        </RowFixed>
+        <RowFixed gap={'0px'}>
           <Text fontSize={24} fontWeight={500} style={{ marginLeft: '10px' }}>
-            {tokens[Field.INPUT]?.symbol}
+            {trade.inputAmount.currency.symbol}
           </Text>
         </RowFixed>
       </RowBetween>
       <RowFixed>
-        <ArrowDown size="16" color={theme.text2} />
+        <ArrowDown size="16" color={theme.text2} style={{ marginLeft: '4px', minWidth: '16px' }} />
       </RowFixed>
       <RowBetween align="flex-end">
-        <TruncatedText fontSize={24} fontWeight={500} color={priceImpactSeverity > 2 ? theme.red1 : ''}>
+        <RowFixed gap={'0px'}>
-          {formattedAmounts[Field.OUTPUT]}
+          <CurrencyLogo currency={trade.outputAmount.currency} size={'24px'} style={{ marginRight: '12px' }} />
-        </TruncatedText>
+          <TruncatedText
-        <RowFixed gap="4px">
+            fontSize={24}
-          <TokenLogo address={tokens[Field.OUTPUT]?.address} size={'24px'} />
+            fontWeight={500}
+            color={
+              priceImpactSeverity > 2
+                ? theme.red1
+                : showAcceptChanges && trade.tradeType === TradeType.EXACT_INPUT
+                ? theme.primary1
+                : ''
+            }
+          >
+            {trade.outputAmount.toSignificant(6)}
+          </TruncatedText>
+        </RowFixed>
+        <RowFixed gap={'0px'}>
           <Text fontSize={24} fontWeight={500} style={{ marginLeft: '10px' }}>
-            {tokens[Field.OUTPUT]?.symbol}
+            {trade.outputAmount.currency.symbol}
           </Text>
         </RowFixed>
       </RowBetween>
+      {showAcceptChanges ? (
+        <SwapShowAcceptChanges justify="flex-start" gap={'0px'}>
+          <RowBetween>
+            <RowFixed>
+              <AlertTriangle size={20} style={{ marginRight: '8px', minWidth: 24 }} />
+              <TYPE.main color={theme.primary1}> Price Updated</TYPE.main>
+            </RowFixed>
+            <ButtonPrimary
+              style={{ padding: '.5rem', width: 'fit-content', fontSize: '0.825rem', borderRadius: '12px' }}
+              onClick={onAcceptChanges}
+            >
+              Accept
+            </ButtonPrimary>
+          </RowBetween>
+        </SwapShowAcceptChanges>
+      ) : null}
       <AutoColumn justify="flex-start" gap="sm" style={{ padding: '12px 0 0 0px' }}>
-        {independentField === Field.INPUT ? (
+        {trade.tradeType === TradeType.EXACT_INPUT ? (
           <TYPE.italic textAlign="left" style={{ width: '100%' }}>
             {`Output is estimated. You will receive at least `}
             <b>
-              {slippageAdjustedAmounts[Field.OUTPUT]?.toSignificant(6)} {tokens[Field.OUTPUT]?.symbol}
+              {slippageAdjustedAmounts[Field.OUTPUT]?.toSignificant(6)} {trade.outputAmount.currency.symbol}
             </b>
             {' or the transaction will revert.'}
           </TYPE.italic>
@@ -65,12 +109,20 @@ export default function SwapModalHeader({
           <TYPE.italic textAlign="left" style={{ width: '100%' }}>
             {`Input is estimated. You will sell at most `}
             <b>
-              {slippageAdjustedAmounts[Field.INPUT]?.toSignificant(6)} {tokens[Field.INPUT]?.symbol}
+              {slippageAdjustedAmounts[Field.INPUT]?.toSignificant(6)} {trade.inputAmount.currency.symbol}
             </b>
             {' or the transaction will revert.'}
           </TYPE.italic>
         )}
       </AutoColumn>
+      {recipient !== null ? (
+        <AutoColumn justify="flex-start" gap="sm" style={{ padding: '12px 0 0 0px' }}>
+          <TYPE.main>
+            Output will be sent to{' '}
+            <b title={recipient}>{isAddress(recipient) ? shortenAddress(recipient) : recipient}</b>
+          </TYPE.main>
+        </AutoColumn>
+      ) : null}
     </AutoColumn>
   )
 }

src/components/swap/SwapRoute.tsx

@@ -0,0 +1,38 @@
+import { Trade } from '@uniswap/sdk'
+import React, { Fragment, memo, useContext } from 'react'
+import { ChevronRight } from 'react-feather'
+import { Flex } from 'rebass'
+import { ThemeContext } from 'styled-components'
+import { TYPE } from '../../theme'
+import CurrencyLogo from '../CurrencyLogo'
+
+export default memo(function SwapRoute({ trade }: { trade: Trade }) {
+  const theme = useContext(ThemeContext)
+  return (
+    <Flex
+      px="1rem"
+      py="0.5rem"
+      my="0.5rem"
+      style={{ border: `1px solid ${theme.bg3}`, borderRadius: '1rem' }}
+      flexWrap="wrap"
+      width="100%"
+      justifyContent="space-evenly"
+      alignItems="center"
+    >
+      {trade.route.path.map((token, i, path) => {
+        const isLastItem: boolean = i === path.length - 1
+        return (
+          <Fragment key={i}>
+            <Flex my="0.5rem" alignItems="center" style={{ flexShrink: 0 }}>
+              <CurrencyLogo currency={token} size="1.5rem" />
+              <TYPE.black fontSize={14} color={theme.text1} ml="0.5rem">
+                {token.symbol}
+              </TYPE.black>
+            </Flex>
+            {isLastItem ? null : <ChevronRight color={theme.text2} />}
+          </Fragment>
+        )
+      })}
+    </Flex>
+  )
+})

src/components/swap/TradePrice.tsx

@@ -1,5 +1,5 @@
 import React from 'react'
-import { Price, Token } from '@uniswap/sdk'
+import { Currency, Price } from '@uniswap/sdk'
 import { useContext } from 'react'
 import { Repeat } from 'react-feather'
 import { Text } from 'rebass'
@@ -8,21 +8,27 @@ import { StyledBalanceMaxMini } from './styleds'
 
 interface TradePriceProps {
   price?: Price
-  inputToken?: Token
+  inputCurrency?: Currency
-  outputToken?: Token
+  outputCurrency?: Currency
   showInverted: boolean
   setShowInverted: (showInverted: boolean) => void
 }
 
-export default function TradePrice({ price, inputToken, outputToken, showInverted, setShowInverted }: TradePriceProps) {
+export default function TradePrice({
+  price,
+  inputCurrency,
+  outputCurrency,
+  showInverted,
+  setShowInverted
+}: TradePriceProps) {
   const theme = useContext(ThemeContext)
 
   const formattedPrice = showInverted ? price?.toSignificant(6) : price?.invert()?.toSignificant(6)
 
-  const show = Boolean(inputToken && outputToken)
+  const show = Boolean(inputCurrency && outputCurrency)
   const label = showInverted
-    ? `${outputToken?.symbol} per ${inputToken?.symbol}`
+    ? `${outputCurrency?.symbol} per ${inputCurrency?.symbol}`
-    : `${inputToken?.symbol} per ${outputToken?.symbol}`
+    : `${inputCurrency?.symbol} per ${outputCurrency?.symbol}`
 
   return (
     <Text

src/components/swap/TransferModalHeader.tsx

@@ -1,55 +0,0 @@
-import { TokenAmount } from '@uniswap/sdk'
-import React from 'react'
-import { Text } from 'rebass'
-import { useActiveWeb3React } from '../../hooks'
-import { ExternalLink, TYPE } from '../../theme'
-import { getEtherscanLink } from '../../utils'
-import Copy from '../AccountDetails/Copy'
-import { AutoColumn } from '../Column'
-import { AutoRow, RowBetween } from '../Row'
-import TokenLogo from '../TokenLogo'
-
-export function TransferModalHeader({
-  recipient,
-  ENSName,
-  amount
-}: {
-  recipient: string
-  ENSName: string
-  amount: TokenAmount
-}) {
-  const { chainId } = useActiveWeb3React()
-  return (
-    <AutoColumn gap="lg" style={{ marginTop: '40px' }}>
-      <RowBetween>
-        <Text fontSize={36} fontWeight={500}>
-          {amount?.toSignificant(6)} {amount?.token?.symbol}
-        </Text>
-        <TokenLogo address={amount?.token?.address} size={'30px'} />
-      </RowBetween>
-      <TYPE.darkGray fontSize={20}>To</TYPE.darkGray>
-      {ENSName ? (
-        <AutoColumn gap="lg">
-          <TYPE.blue fontSize={36}>{ENSName}</TYPE.blue>
-          <AutoRow gap="10px">
-            <ExternalLink href={getEtherscanLink(chainId, ENSName, 'address')}>
-              <TYPE.blue fontSize={18}>
-                {recipient?.slice(0, 8)}...{recipient?.slice(34, 42)}↗
-              </TYPE.blue>
-            </ExternalLink>
-            <Copy toCopy={recipient} />
-          </AutoRow>
-        </AutoColumn>
-      ) : (
-        <AutoRow gap="10px">
-          <ExternalLink href={getEtherscanLink(chainId, recipient, 'address')}>
-            <TYPE.blue fontSize={36}>
-              {recipient?.slice(0, 6)}...{recipient?.slice(36, 42)}↗
-            </TYPE.blue>
-          </ExternalLink>
-          <Copy toCopy={recipient} />
-        </AutoRow>
-      )}
-    </AutoColumn>
-  )
-}

src/components/swap/confirmPriceImpactWithoutFee.ts

@@ -1,7 +1,11 @@
-// gathers additional user consent for a high price impact
 import { Percent } from '@uniswap/sdk'
 import { ALLOWED_PRICE_IMPACT_HIGH, PRICE_IMPACT_WITHOUT_FEE_CONFIRM_MIN } from '../../constants'
 
+/**
+ * Given the price impact, get user confirmation.
+ *
+ * @param priceImpactWithoutFee price impact of the trade without the fee.
+ */
 export default function confirmPriceImpactWithoutFee(priceImpactWithoutFee: Percent): boolean {
   if (!priceImpactWithoutFee.lessThan(PRICE_IMPACT_WITHOUT_FEE_CONFIRM_MIN)) {
     return (

src/components/swap/styleds.tsx

@@ -1,24 +1,26 @@
-import styled from 'styled-components'
+import { transparentize } from 'polished'
-import { AutoColumn } from '../Column'
+import React from 'react'
+import { AlertTriangle } from 'react-feather'
+import styled, { css } from 'styled-components'
 import { Text } from 'rebass'
-
+import { AutoColumn } from '../Column'
-import NumericalInput from '../NumericalInput'
 
 export const Wrapper = styled.div`
   position: relative;
 `
 
-export const ArrowWrapper = styled.div`
+export const ArrowWrapper = styled.div<{ clickable: boolean }>`
   padding: 2px;
-  border-radius: 12px;
-  display: flex;
-  justify-content: center;
-  align-items: center;
 
-  :hover {
+  ${({ clickable }) =>
-    cursor: pointer;
+    clickable
-    opacity: 0.8;
+      ? css`
-  }
+          :hover {
+            cursor: pointer;
+            opacity: 0.8;
+          }
+        `
+      : null}
 `
 
 export const SectionBreak = styled.div`
@@ -28,8 +30,7 @@ export const SectionBreak = styled.div`
 `
 
 export const BottomGrouping = styled.div`
-  margin-top: 12px;
+  margin-top: 1rem;
-  position: relative;
 `
 
 export const ErrorText = styled(Text)<{ severity?: 0 | 1 | 2 | 3 | 4 }>`
@@ -43,21 +44,6 @@ export const ErrorText = styled(Text)<{ severity?: 0 | 1 | 2 | 3 | 4 }>`
       : theme.green1};
 `
 
-export const InputGroup = styled(AutoColumn)`
-  position: relative;
-  padding: 40px 0 20px 0;
-`
-
-export const StyledNumerical = styled(NumericalInput)`
-  text-align: center;
-  font-size: 48px;
-  font-weight: 500px;
-  width: 100%;
-
-  ::placeholder {
-    color: ${({ theme }) => theme.text4};
-  }
-`
 export const StyledBalanceMaxMini = styled.button`
   height: 22px;
   width: 22px;
@@ -111,3 +97,51 @@ export const Dots = styled.span`
     }
   }
 `
+
+const SwapCallbackErrorInner = styled.div`
+  background-color: ${({ theme }) => transparentize(0.9, theme.red1)};
+  border-radius: 1rem;
+  display: flex;
+  align-items: center;
+  font-size: 0.825rem;
+  width: 100%;
+  padding: 3rem 1.25rem 1rem 1rem;
+  margin-top: -2rem;
+  color: ${({ theme }) => theme.red1};
+  z-index: -1;
+  p {
+    padding: 0;
+    margin: 0;
+    font-weight: 500;
+  }
+`
+
+const SwapCallbackErrorInnerAlertTriangle = styled.div`
+  background-color: ${({ theme }) => transparentize(0.9, theme.red1)};
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin-right: 12px;
+  border-radius: 12px;
+  min-width: 48px;
+  height: 48px;
+`
+
+export function SwapCallbackError({ error }: { error: string }) {
+  return (
+    <SwapCallbackErrorInner>
+      <SwapCallbackErrorInnerAlertTriangle>
+        <AlertTriangle size={24} />
+      </SwapCallbackErrorInnerAlertTriangle>
+      <p>{error}</p>
+    </SwapCallbackErrorInner>
+  )
+}
+
+export const SwapShowAcceptChanges = styled(AutoColumn)`
+  background-color: ${({ theme }) => transparentize(0.9, theme.primary1)};
+  color: ${({ theme }) => theme.primary1};
+  padding: 0.5rem;
+  border-radius: 12px;
+  margin-top: 8px;
+`

src/connectors/Fortmatic.ts

@@ -16,6 +16,7 @@ export class FortmaticConnector extends FortmaticConnectorCore {
   async activate() {
     if (!this.fortmatic) {
       const { default: Fortmatic } = await import('fortmatic')
+
       const { apiKey, chainId } = this as any
       if (chainId in CHAIN_ID_NETWORK_ARGUMENT) {
         this.fortmatic = new Fortmatic(apiKey, CHAIN_ID_NETWORK_ARGUMENT[chainId as FormaticSupportedChains])

src/connectors/NetworkConnector.ts

@@ -22,19 +22,83 @@ class RequestError extends Error {
   }
 }
 
+interface BatchItem {
+  request: { jsonrpc: '2.0'; id: number; method: string; params: unknown }
+  resolve: (result: any) => void
+  reject: (error: Error) => void
+}
+
 class MiniRpcProvider implements AsyncSendable {
   public readonly isMetaMask: false = false
   public readonly chainId: number
   public readonly url: string
   public readonly host: string
   public readonly path: string
+  public readonly batchWaitTimeMs: number
 
-  constructor(chainId: number, url: string) {
+  private nextId = 1
+  private batchTimeoutId: ReturnType<typeof setTimeout> | null = null
+  private batch: BatchItem[] = []
+
+  constructor(chainId: number, url: string, batchWaitTimeMs?: number) {
     this.chainId = chainId
     this.url = url
     const parsed = new URL(url)
     this.host = parsed.host
     this.path = parsed.pathname
+    // how long to wait to batch calls
+    this.batchWaitTimeMs = batchWaitTimeMs ?? 50
+  }
+
+  public readonly clearBatch = async () => {
+    console.debug('Clearing batch', this.batch)
+    const batch = this.batch
+    this.batch = []
+    this.batchTimeoutId = null
+    let response: Response
+    try {
+      response = await fetch(this.url, {
+        method: 'POST',
+        headers: { 'content-type': 'application/json', accept: 'application/json' },
+        body: JSON.stringify(batch.map(item => item.request))
+      })
+    } catch (error) {
+      batch.forEach(({ reject }) => reject(new Error('Failed to send batch call')))
+      return
+    }
+
+    if (!response.ok) {
+      batch.forEach(({ reject }) => reject(new RequestError(`${response.status}: ${response.statusText}`, -32000)))
+      return
+    }
+
+    let json
+    try {
+      json = await response.json()
+    } catch (error) {
+      batch.forEach(({ reject }) => reject(new Error('Failed to parse JSON response')))
+      return
+    }
+    const byKey = batch.reduce<{ [id: number]: BatchItem }>((memo, current) => {
+      memo[current.request.id] = current
+      return memo
+    }, {})
+    for (const result of json) {
+      const {
+        resolve,
+        reject,
+        request: { method }
+      } = byKey[result.id]
+      if (resolve && reject) {
+        if ('error' in result) {
+          reject(new RequestError(result?.error?.message, result?.error?.code, result?.error?.data))
+        } else if ('result' in result) {
+          resolve(result.result)
+        } else {
+          reject(new RequestError(`Received unexpected JSON-RPC response to ${method} request.`, -32000, result))
+        }
+      }
+    }
   }
 
   public readonly sendAsync = (
@@ -46,25 +110,30 @@ class MiniRpcProvider implements AsyncSendable {
       .catch(error => callback(error, null))
   }
 
-  public readonly request = async (method: string, params?: unknown[] | object): Promise<unknown> => {
+  public readonly request = async (
-    const response = await fetch(this.url, {
+    method: string | { method: string; params: unknown[] },
-      method: 'POST',
+    params?: unknown[] | object
-      body: JSON.stringify({
+  ): Promise<unknown> => {
-        jsonrpc: '2.0',
+    if (typeof method !== 'string') {
-        id: 1,
+      return this.request(method.method, method.params)
-        method,
+    }
-        params
+    if (method === 'eth_chainId') {
+      return `0x${this.chainId.toString(16)}`
+    }
+    const promise = new Promise((resolve, reject) => {
+      this.batch.push({
+        request: {
+          jsonrpc: '2.0',
+          id: this.nextId++,
+          method,
+          params
+        },
+        resolve,
+        reject
       })
     })
-    if (!response.ok) throw new RequestError(`${response.status}: ${response.statusText}`, -32000)
+    this.batchTimeoutId = this.batchTimeoutId ?? setTimeout(this.clearBatch, this.batchWaitTimeMs)
-    const body = await response.json()
+    return promise
-    if ('error' in body) {
-      throw new RequestError(body?.error?.message, body?.error?.code, body?.error?.data)
-    } else if ('result' in body) {
-      return body.result
-    } else {
-      throw new RequestError(`Received unexpected JSON-RPC response to ${method} request.`, -32000, body)
-    }
   }
 }
 
@@ -83,6 +152,10 @@ export class NetworkConnector extends AbstractConnector {
     }, {})
   }
 
+  public get provider(): MiniRpcProvider {
+    return this.providers[this.currentChainId]
+  }
+
   public async activate(): Promise<ConnectorUpdate> {
     return { provider: this.providers[this.currentChainId], chainId: this.currentChainId, account: null }
   }