fix(merkle drop): make claim a post request

fixes #1299

.github/ISSUE_TEMPLATE/config.yml

@@ -1,7 +1,7 @@
 blank_issues_enabled: false
 contact_links:
   - name: Support
-    url: https://discord.gg/EwFs3Pp
+    url: https://discord.gg/FCfyBSbCU5
     about: Please ask and answer questions here
   - name: List a token
     url: https://github.com/Uniswap/default-token-list#adding-a-token

.github/workflows/lint.yml

@@ -3,10 +3,10 @@ name: Lint
 on:
   push:
     branches:
-      - master
+      - main
   pull_request_target:
     branches:
-      - master
+      - main
 
 jobs:
   run-linters:

.github/workflows/tests.yaml

@@ -2,10 +2,10 @@ name: Tests
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     branches:
-      - master
+      - main
 
 jobs:
   integration-tests:

README.md

@@ -12,7 +12,7 @@ An open source interface for Uniswap -- a protocol for decentralized exchange of
 - Twitter: [@UniswapProtocol](https://twitter.com/UniswapProtocol)
 - Reddit: [/r/Uniswap](https://www.reddit.com/r/Uniswap/)
 - Email: [contact@uniswap.org](mailto:contact@uniswap.org)
-- Discord: [Uniswap](https://discord.gg/Y7TF6QA)
+- Discord: [Uniswap](https://discord.gg/FCfyBSbCU5)
 - Whitepaper: [Link](https://hackmd.io/C-DvwDSfSxuh-Gd4WKE_ig)
 
 ## Accessing the Uniswap Interface

package.json

@@ -82,18 +82,24 @@
     "react-window": "^1.8.5",
     "rebass": "^4.0.7",
     "redux-localstorage-simple": "^2.3.1",
-    "serve": "^11.3.0",
+    "serve": "^11.3.2",
     "start-server-and-test": "^1.11.0",
     "styled-components": "^4.2.0",
     "typescript": "^3.8.3",
     "use-count-up": "^2.2.5",
-    "wcag-contrast": "^3.0.0"
+    "wcag-contrast": "^3.0.0",
+    "workbox-core": "^6.1.0",
+    "workbox-expiration": "^6.1.0",
+    "workbox-precaching": "^6.1.0",
+    "workbox-routing": "^6.1.0",
+    "workbox-strategies": "^6.1.0"
   },
   "resolutions": {
     "@walletconnect/web3-provider": "1.1.1-alpha.0"
   },
   "scripts": {
     "start": "react-scripts start",
+    "start:service-worker": "yarn build && yarn serve -s build",
     "build": "react-scripts build",
     "test": "react-scripts test --env=jsdom",
     "eject": "react-scripts eject",

public/manifest.json

@@ -1,6 +1,7 @@
 {
-  "short_name": "Uniswap",
-  "name": "Uniswap",
+  "background_color": "#fff",
+  "display": "standalone",
+  "homepage_url": "https://app.uniswap.org",
   "icons": [
     {
       "src": "./images/192x192_App_Icon.png",
@@ -16,7 +17,8 @@
     }
   ],
   "orientation": "portrait",
-  "display": "standalone",
-  "theme_color": "#ff007a",
-  "background_color": "#fff"
+  "name": "Uniswap",
+  "short_name": "Uniswap",
+  "start_url": ".",
+  "theme_color": "#ff007a"
 }

src/assets/svg/tokenlist.svg

@@ -0,0 +1,30 @@
+<svg width="225" height="225" viewBox="0 0 225 225" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M74.8125 190.529C65.7561 190.513 55.5298 183.748 51.9715 175.42L19.9417 100.456C16.3834 92.1277 20.8404 85.39 29.8968 85.4068L111.417 85.5579C120.473 85.5747 130.699 92.3395 134.258 100.668L166.288 175.632C169.846 183.96 165.389 190.697 156.332 190.681L74.8125 190.529Z" fill="#131313"/>
+<path d="M92.1541 164.065C83.0977 164.049 72.8715 157.284 69.3132 148.956L28.3003 52.9672C24.7419 44.6391 29.199 37.9015 38.2554 37.9182L142.638 38.1117C151.695 38.1285 161.921 44.8933 165.479 53.2214L206.492 149.21C210.051 157.538 205.594 164.276 196.537 164.259L92.1541 164.065Z" fill="white"/>
+<path d="M92.1541 164.065C83.0977 164.049 72.8715 157.284 69.3132 148.956L28.3003 52.9672C24.7419 44.6391 29.199 37.9015 38.2554 37.9182L142.638 38.1117C151.695 38.1285 161.921 44.8933 165.479 53.2214L206.492 149.21C210.051 157.538 205.594 164.276 196.537 164.259L92.1541 164.065Z" fill="url(#paint0_radial)"/>
+<path d="M92.1541 164.065C83.0977 164.049 72.8715 157.284 69.3132 148.956L28.3003 52.9672C24.7419 44.6391 29.199 37.9015 38.2554 37.9182L142.638 38.1117C151.695 38.1285 161.921 44.8933 165.479 53.2214L206.492 149.21C210.051 157.538 205.594 164.276 196.537 164.259L92.1541 164.065Z" fill="url(#paint1_radial)"/>
+<path d="M92.1541 164.065C83.0977 164.049 72.8715 157.284 69.3132 148.956L28.3003 52.9672C24.7419 44.6391 29.199 37.9015 38.2554 37.9182L142.638 38.1117C151.695 38.1285 161.921 44.8933 165.479 53.2214L206.492 149.21C210.051 157.538 205.594 164.276 196.537 164.259L92.1541 164.065Z" fill="url(#paint2_radial)"/>
+<path d="M92.1541 164.065C83.0977 164.049 72.8715 157.284 69.3132 148.956L28.3003 52.9672C24.7419 44.6391 29.199 37.9015 38.2554 37.9182L142.638 38.1117C151.695 38.1285 161.921 44.8933 165.479 53.2214L206.492 149.21C210.051 157.538 205.594 164.276 196.537 164.259L92.1541 164.065Z" fill="url(#paint3_radial)"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M92.958 165.95C82.7695 165.931 71.265 158.321 67.2619 148.952L26.2489 52.9632C22.2458 43.5941 27.26 36.0143 37.4485 36.0332L141.832 36.2266C152.02 36.2455 163.525 43.8559 167.528 53.225L208.541 149.214C212.544 158.583 207.53 166.163 197.341 166.144L92.958 165.95ZM71.3614 148.959C74.475 156.246 83.4229 162.166 91.3473 162.18L195.73 162.374C203.655 162.388 207.555 156.493 204.441 149.206L163.428 53.2174C160.315 45.9304 151.367 40.0111 143.442 39.9964L39.0592 39.803C31.1349 39.7883 27.2349 45.6837 30.3485 52.9708L71.3614 148.959Z" fill="#131313"/>
+<path d="M68.565 53.3425C81.1781 53.3659 95.4205 62.7875 100.376 74.3862C105.332 85.985 99.1246 95.3687 86.5115 95.3454C73.8984 95.322 59.6559 85.9004 54.7001 74.3016C49.7443 62.7028 55.9518 53.3191 68.565 53.3425Z" fill="#131313"/>
+<path d="M90.6891 104.981C103.302 105.004 117.545 114.425 122.5 126.024C127.456 137.623 121.249 147.007 108.636 146.983C96.0225 146.96 81.7801 137.538 76.8243 125.94C71.8685 114.341 78.076 104.957 90.6891 104.981Z" fill="#131313"/>
+<path d="M147.538 105.142C160.151 105.166 174.394 114.587 179.349 126.186C184.305 137.785 178.098 147.168 165.485 147.145C152.871 147.122 138.629 137.7 133.673 126.101C128.717 114.503 134.925 105.119 147.538 105.142Z" fill="#131313"/>
+<defs>
+<radialGradient id="paint0_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(134.41 68.3006) rotate(-33.9533) scale(90.6795 83.3208)">
+<stop offset="0.661458" stop-color="#C4FCF8"/>
+<stop offset="1" stop-color="white" stop-opacity="0"/>
+</radialGradient>
+<radialGradient id="paint1_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(42.7873 129.218) rotate(-24.1606) scale(213.359 196.045)">
+<stop stop-color="#FF0099" stop-opacity="0.9"/>
+<stop offset="0.770833" stop-color="white" stop-opacity="0"/>
+</radialGradient>
+<radialGradient id="paint2_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(176.854 148.655) rotate(-53.4908) scale(107.342 98.6309)">
+<stop stop-color="#FFEC43"/>
+<stop offset="0.805707" stop-color="#FFF6A8" stop-opacity="0"/>
+</radialGradient>
+<radialGradient id="paint3_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(57.5443 53.4752) rotate(20.3896) scale(137.027 125.907)">
+<stop offset="0.125" stop-color="#5886FE" stop-opacity="0.46"/>
+<stop offset="0.673044" stop-color="white" stop-opacity="0"/>
+</radialGradient>
+</defs>
+</svg>

src/components/Card/index.tsx

@@ -18,6 +18,10 @@ export const LightCard = styled(Card)`
   background-color: ${({ theme }) => theme.bg1};
 `
 
+export const LightGreyCard = styled(Card)`
+  background-color: ${({ theme }) => theme.bg2};
+`
+
 export const GreyCard = styled(Card)`
   background-color: ${({ theme }) => theme.bg3};
 `

src/components/CurrencyLogo/index.tsx

@@ -7,7 +7,7 @@ import useHttpLocations from '../../hooks/useHttpLocations'
 import { WrappedTokenInfo } from '../../state/lists/hooks'
 import Logo from '../Logo'
 
-const getTokenLogoURL = (address: string) =>
+export const getTokenLogoURL = (address: string) =>
   `https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/${address}/logo.png`
 
 const StyledEthereumLogo = styled.img<{ size: string }>`
@@ -43,7 +43,6 @@ export default function CurrencyLogo({
       if (currency instanceof WrappedTokenInfo) {
         return [...uriLocations, getTokenLogoURL(currency.address)]
       }
-
       return [getTokenLogoURL(currency.address)]
     }
     return []

src/components/Header/index.tsx

@@ -83,7 +83,11 @@ const HeaderControls = styled.div`
 const HeaderElement = styled.div`
   display: flex;
   align-items: center;
-  gap: 8px;
+
+  /* addresses safari's lack of support for "gap" */
+  & > *:not(:first-child) {
+    margin-left: 8px;
+  }
 
   ${({ theme }) => theme.mediaWidth.upToMedium`
    flex-direction: row-reverse;

src/components/Menu/index.tsx

@@ -117,7 +117,7 @@ export default function Menu() {
             <Code size={14} />
             Code
           </MenuItem>
-          <MenuItem id="link" href="https://discord.gg/EwFs3Pp">
+          <MenuItem id="link" href="https://discord.gg/FCfyBSbCU5">
             <MessageCircle size={14} />
             Discord
           </MenuItem>

src/components/Modal/index.tsx

@@ -115,7 +115,13 @@ export default function Modal({
       {fadeTransition.map(
         ({ item, key, props }) =>
           item && (
-            <StyledDialogOverlay key={key} style={props} onDismiss={onDismiss} initialFocusRef={initialFocusRef}>
+            <StyledDialogOverlay
+              key={key}
+              style={props}
+              onDismiss={onDismiss}
+              initialFocusRef={initialFocusRef}
+              unstable_lockFocusAcrossFrames={false}
+            >
               <StyledDialogContent
                 {...(isMobile
                   ? {

src/components/SearchModal/CurrencyList.tsx

@@ -9,7 +9,7 @@ import { useCurrencyBalance } from '../../state/wallet/hooks'
 import { TYPE } from '../../theme'
 import { useIsUserAddedToken, useAllInactiveTokens } from '../../hooks/Tokens'
 import Column from '../Column'
-import { RowFixed } from '../Row'
+import { RowFixed, RowBetween } from '../Row'
 import CurrencyLogo from '../CurrencyLogo'
 import { MouseoverTooltip } from '../Tooltip'
 import { MenuItem } from './styleds'
@@ -17,6 +17,10 @@ import Loader from '../Loader'
 import { isTokenOnList } from '../../utils'
 import ImportRow from './ImportRow'
 import { wrappedCurrency } from 'utils/wrappedCurrency'
+import { LightGreyCard } from 'components/Card'
+import TokenListLogo from '../../assets/svg/tokenlist.svg'
+import QuestionHelper from 'components/QuestionHelper'
+import useTheme from 'hooks/useTheme'
 
 function currencyKey(currency: Currency): string {
   return currency instanceof Token ? currency.address : currency === ETHER ? 'ETHER' : ''
@@ -43,6 +47,14 @@ const Tag = styled.div`
   margin-right: 4px;
 `
 
+const FixedContentRow = styled.div`
+  padding: 4px 20px;
+  height: 56px;
+  display: grid;
+  grid-gap: 16px;
+  align-items: center;
+`
+
 function Balance({ balance }: { balance: CurrencyAmount }) {
   return <StyledBalanceText title={balance.toExact()}>{balance.toSignificant(4)}</StyledBalanceText>
 }
@@ -52,6 +64,10 @@ const TagContainer = styled.div`
   justify-content: flex-end;
 `
 
+const TokenListLogoWrapper = styled.img`
+  height: 20px;
+`
+
 function TokenTags({ currency }: { currency: Currency }) {
   if (!(currency instanceof WrappedTokenInfo)) {
     return <span />
@@ -136,7 +152,8 @@ export default function CurrencyList({
   fixedListRef,
   showETH,
   showImportView,
-  setImportToken
+  setImportToken,
+  breakIndex
 }: {
   height: number
   currencies: Currency[]
@@ -147,10 +164,18 @@ export default function CurrencyList({
   showETH: boolean
   showImportView: () => void
   setImportToken: (token: Token) => void
+  breakIndex: number | undefined
 }) {
-  const itemData = useMemo(() => (showETH ? [Currency.ETHER, ...currencies] : currencies), [currencies, showETH])
+  const itemData: (Currency | undefined)[] = useMemo(() => {
+    let formatted: (Currency | undefined)[] = showETH ? [Currency.ETHER, ...currencies] : currencies
+    if (breakIndex !== undefined) {
+      formatted = [...formatted.slice(0, breakIndex), undefined, ...formatted.slice(breakIndex, formatted.length)]
+    }
+    return formatted
+  }, [breakIndex, currencies, showETH])
 
   const { chainId } = useActiveWeb3React()
+  const theme = useTheme()
 
   const inactiveTokens: {
     [address: string]: Token
@@ -167,6 +192,24 @@ export default function CurrencyList({
 
       const showImport = inactiveTokens && token && Object.keys(inactiveTokens).includes(token.address)
 
+      if (index === breakIndex || !data) {
+        return (
+          <FixedContentRow style={style}>
+            <LightGreyCard padding="8px 12px" borderRadius="8px">
+              <RowBetween>
+                <RowFixed>
+                  <TokenListLogoWrapper src={TokenListLogo} />
+                  <TYPE.main ml="6px" fontSize="12px" color={theme.text1}>
+                    Expanded results from inactive Token Lists
+                  </TYPE.main>
+                </RowFixed>
+                <QuestionHelper text="Tokens from inactive lists. Import specific tokens below or click 'Manage' to activate more lists." />
+              </RowBetween>
+            </LightGreyCard>
+          </FixedContentRow>
+        )
+      }
+
       if (showImport && token) {
         return (
           <ImportRow
@@ -189,7 +232,17 @@ export default function CurrencyList({
         )
       }
     },
-    [chainId, inactiveTokens, onCurrencySelect, otherCurrency, selectedCurrency, setImportToken, showImportView]
+    [
+      chainId,
+      inactiveTokens,
+      onCurrencySelect,
+      otherCurrency,
+      selectedCurrency,
+      setImportToken,
+      showImportView,
+      breakIndex,
+      theme.text1
+    ]
   )
 
   const itemKey = useCallback((index: number, data: any) => currencyKey(data[index]), [])

src/components/SearchModal/CurrencySearch.tsx

@@ -12,7 +12,7 @@ import Column from '../Column'
 import Row, { RowBetween, RowFixed } from '../Row'
 import CommonBases from './CommonBases'
 import CurrencyList from './CurrencyList'
-import { filterTokens } from './filtering'
+import { filterTokens, useSortedTokensByQuery } from './filtering'
 import { useTokenComparator } from './sorting'
 import { PaddedColumn, SearchInput, Separator } from './styleds'
 import AutoSizer from 'react-virtualized-auto-sizer'
@@ -22,7 +22,7 @@ import { useOnClickOutside } from 'hooks/useOnClickOutside'
 import useTheme from 'hooks/useTheme'
 import ImportRow from './ImportRow'
 import { Edit } from 'react-feather'
-import { ButtonLight } from 'components/Button'
+import useDebounce from 'hooks/useDebounce'
 
 const ContentWrapper = styled(Column)`
   width: 100%;
@@ -71,14 +71,15 @@ export function CurrencySearch({
   const fixedList = useRef<FixedSizeList>()
 
   const [searchQuery, setSearchQuery] = useState<string>('')
+  const debouncedQuery = useDebounce(searchQuery, 200)
+
   const [invertSearchOrder] = useState<boolean>(false)
 
   const allTokens = useAllTokens()
-  // const inactiveTokens: Token[] | undefined = useFoundOnInactiveList(searchQuery)
 
   // if they input an address, use it
-  const isAddressSearch = isAddress(searchQuery)
-  const searchToken = useToken(searchQuery)
+  const isAddressSearch = isAddress(debouncedQuery)
+  const searchToken = useToken(debouncedQuery)
   const searchTokenIsAdded = useIsUserAddedToken(searchToken)
 
   useEffect(() => {
@@ -92,46 +93,21 @@ export function CurrencySearch({
   }, [isAddressSearch])
 
   const showETH: boolean = useMemo(() => {
-    const s = searchQuery.toLowerCase().trim()
+    const s = debouncedQuery.toLowerCase().trim()
     return s === '' || s === 'e' || s === 'et' || s === 'eth'
-  }, [searchQuery])
+  }, [debouncedQuery])
 
   const tokenComparator = useTokenComparator(invertSearchOrder)
 
   const filteredTokens: Token[] = useMemo(() => {
-    return filterTokens(Object.values(allTokens), searchQuery)
-  }, [allTokens, searchQuery])
+    return filterTokens(Object.values(allTokens), debouncedQuery)
+  }, [allTokens, debouncedQuery])
 
-  const filteredSortedTokens: Token[] = useMemo(() => {
-    const sorted = filteredTokens.sort(tokenComparator)
-    const symbolMatch = searchQuery
-      .toLowerCase()
-      .split(/\s+/)
-      .filter(s => s.length > 0)
+  const sortedTokens: Token[] = useMemo(() => {
+    return filteredTokens.sort(tokenComparator)
+  }, [filteredTokens, tokenComparator])
 
-    if (symbolMatch.length > 1) {
-      return sorted
-    }
-
-    return [
-      // sort any exact symbol matches first
-      ...sorted.filter(token => token.symbol?.toLowerCase() === symbolMatch[0]),
-
-      // sort by tokens whos symbols start with search substrng
-      ...sorted.filter(
-        token =>
-          token.symbol?.toLowerCase().startsWith(searchQuery.toLowerCase().trim()) &&
-          token.symbol?.toLowerCase() !== symbolMatch[0]
-      ),
-
-      // rest that dont match upove
-      ...sorted.filter(
-        token =>
-          !token.symbol?.toLowerCase().startsWith(searchQuery.toLowerCase().trim()) &&
-          token.symbol?.toLowerCase() !== symbolMatch[0]
-      )
-    ]
-  }, [filteredTokens, searchQuery, tokenComparator])
+  const filteredSortedTokens = useSortedTokensByQuery(sortedTokens, debouncedQuery)
 
   const handleCurrencySelect = useCallback(
     (currency: Currency) => {
@@ -158,12 +134,12 @@ export function CurrencySearch({
   const handleEnter = useCallback(
     (e: KeyboardEvent<HTMLInputElement>) => {
       if (e.key === 'Enter') {
-        const s = searchQuery.toLowerCase().trim()
+        const s = debouncedQuery.toLowerCase().trim()
         if (s === 'eth') {
           handleCurrencySelect(ETHER)
         } else if (filteredSortedTokens.length > 0) {
           if (
-            filteredSortedTokens[0].symbol?.toLowerCase() === searchQuery.trim().toLowerCase() ||
+            filteredSortedTokens[0].symbol?.toLowerCase() === debouncedQuery.trim().toLowerCase() ||
             filteredSortedTokens.length === 1
           ) {
             handleCurrencySelect(filteredSortedTokens[0])
@@ -171,7 +147,7 @@ export function CurrencySearch({
         }
       }
     },
-    [filteredSortedTokens, handleCurrencySelect, searchQuery]
+    [filteredSortedTokens, handleCurrencySelect, debouncedQuery]
   )
 
   // menu ui
@@ -180,15 +156,8 @@ export function CurrencySearch({
   useOnClickOutside(node, open ? toggle : undefined)
 
   // if no results on main list, show option to expand into inactive
-  const [showExpanded, setShowExpanded] = useState(false)
-  const inactiveTokens = useFoundOnInactiveList(searchQuery)
-
-  // reset expanded results on query reset
-  useEffect(() => {
-    if (searchQuery === '') {
-      setShowExpanded(false)
-    }
-  }, [setShowExpanded, searchQuery])
+  const inactiveTokens = useFoundOnInactiveList(debouncedQuery)
+  const filteredInactiveTokens: Token[] = useSortedTokensByQuery(inactiveTokens, debouncedQuery)
 
   return (
     <ContentWrapper>
@@ -220,7 +189,7 @@ export function CurrencySearch({
         <Column style={{ padding: '20px 0', height: '100%' }}>
           <ImportRow token={searchToken} showImportView={showImportView} setImportToken={setImportToken} />
         </Column>
-      ) : filteredSortedTokens?.length > 0 || (showExpanded && inactiveTokens && inactiveTokens.length > 0) ? (
+      ) : filteredSortedTokens?.length > 0 || filteredInactiveTokens?.length > 0 ? (
         <div style={{ flex: '1' }}>
           <AutoSizer disableWidth>
             {({ height }) => (
@@ -228,8 +197,9 @@ export function CurrencySearch({
                 height={height}
                 showETH={showETH}
                 currencies={
-                  showExpanded && inactiveTokens ? filteredSortedTokens.concat(inactiveTokens) : filteredSortedTokens
+                  filteredInactiveTokens ? filteredSortedTokens.concat(filteredInactiveTokens) : filteredSortedTokens
                 }
+                breakIndex={inactiveTokens && filteredSortedTokens ? filteredSortedTokens.length : undefined}
                 onCurrencySelect={handleCurrencySelect}
                 otherCurrency={otherSelectedCurrency}
                 selectedCurrency={selectedCurrency}
@@ -243,49 +213,10 @@ export function CurrencySearch({
       ) : (
         <Column style={{ padding: '20px', height: '100%' }}>
           <TYPE.main color={theme.text3} textAlign="center" mb="20px">
-            No results found in active lists.
+            No results found.
           </TYPE.main>
-          {inactiveTokens &&
-            inactiveTokens.length > 0 &&
-            !(searchToken && !searchTokenIsAdded) &&
-            searchQuery.length > 1 &&
-            filteredSortedTokens?.length === 0 && (
-              // expand button in line with no results
-              <Row align="center" width="100%" justify="center">
-                <ButtonLight
-                  width="fit-content"
-                  borderRadius="12px"
-                  padding="8px 12px"
-                  onClick={() => setShowExpanded(!showExpanded)}
-                >
-                  {!showExpanded
-                    ? `Show ${inactiveTokens.length} more inactive ${inactiveTokens.length === 1 ? 'token' : 'tokens'}`
-                    : 'Hide expanded search'}
-                </ButtonLight>
-              </Row>
-            )}
         </Column>
       )}
-
-      {inactiveTokens &&
-        inactiveTokens.length > 0 &&
-        !(searchToken && !searchTokenIsAdded) &&
-        (searchQuery.length > 1 || showExpanded) &&
-        (filteredSortedTokens?.length !== 0 || showExpanded) && (
-          // button fixed to bottom
-          <Row align="center" width="100%" justify="center" style={{ position: 'absolute', bottom: '80px', left: 0 }}>
-            <ButtonLight
-              width="fit-content"
-              borderRadius="12px"
-              padding="8px 12px"
-              onClick={() => setShowExpanded(!showExpanded)}
-            >
-              {!showExpanded
-                ? `Show ${inactiveTokens.length} more inactive ${inactiveTokens.length === 1 ? 'token' : 'tokens'}`
-                : 'Hide expanded search'}
-            </ButtonLight>
-          </Row>
-        )}
       <Footer>
         <Row justify="center">
           <ButtonText onClick={showManageView} color={theme.blue1} className="list-token-manage-button">

src/components/SearchModal/ImportRow.tsx

@@ -21,7 +21,7 @@ const TokenSection = styled.div<{ dim?: boolean }>`
   grid-gap: 16px;
   align-items: center;
 
-  opacity: ${({ dim }) => (dim ? '0.6' : '1')};
+  opacity: ${({ dim }) => (dim ? '0.4' : '1')};
 `
 
 const CheckIcon = styled(CheckCircle)`
@@ -103,7 +103,6 @@ export default function ImportRow({
           <TYPE.main color={theme.green1}>Active</TYPE.main>
         </RowFixed>
       )}
-      {/* </RowBetween> */}
     </TokenSection>
   )
 }

src/components/SearchModal/filtering.ts

@@ -1,3 +1,4 @@
+import { useMemo } from 'react'
 import { isAddress } from '../../utils'
 import { Token } from '@uniswap/sdk'
 
@@ -32,13 +33,38 @@ export function filterTokens(tokens: Token[], search: string): Token[] {
     const { symbol, name } = token
     return (symbol && matchesSearch(symbol)) || (name && matchesSearch(name))
   })
-  // .sort((t0: Token, t1: Token) => {
-  //   if (t0.symbol && matchesSearch(t0.symbol) && t1.symbol && !matchesSearch(t1.symbol)) {
-  //     return -1
-  //   }
-  //   if (t0.symbol && !matchesSearch(t0.symbol) && t1.symbol && matchesSearch(t1.symbol)) {
-  //     return 1
-  //   }
-  //   return 0
-  // })
+}
+
+export function useSortedTokensByQuery(tokens: Token[] | undefined, searchQuery: string): Token[] {
+  return useMemo(() => {
+    if (!tokens) {
+      return []
+    }
+
+    const symbolMatch = searchQuery
+      .toLowerCase()
+      .split(/\s+/)
+      .filter(s => s.length > 0)
+
+    if (symbolMatch.length > 1) {
+      return tokens
+    }
+
+    const exactMatches: Token[] = []
+    const symbolSubtrings: Token[] = []
+    const rest: Token[] = []
+
+    // sort tokens by exact match -> subtring on symbol match -> rest
+    tokens.map(token => {
+      if (token.symbol?.toLowerCase() === symbolMatch[0]) {
+        return exactMatches.push(token)
+      } else if (token.symbol?.toLowerCase().startsWith(searchQuery.toLowerCase().trim())) {
+        return symbolSubtrings.push(token)
+      } else {
+        return rest.push(token)
+      }
+    })
+
+    return [...exactMatches, ...symbolSubtrings, ...rest]
+  }, [tokens, searchQuery])
 }

src/components/TokenWarningModal/index.tsx

@@ -1,21 +1,21 @@
 import { Token } from '@uniswap/sdk'
-import React, { useCallback } from 'react'
+import React from 'react'
 import Modal from '../Modal'
 import { ImportToken } from 'components/SearchModal/ImportToken'
 
 export default function TokenWarningModal({
   isOpen,
   tokens,
-  onConfirm
+  onConfirm,
+  onDismiss
 }: {
   isOpen: boolean
   tokens: Token[]
   onConfirm: () => void
+  onDismiss: () => void
 }) {
-  const handleDismiss = useCallback(() => null, [])
-
   return (
-    <Modal isOpen={isOpen} onDismiss={handleDismiss} maxHeight={90}>
+    <Modal isOpen={isOpen} onDismiss={onDismiss} maxHeight={100}>
       <ImportToken tokens={tokens} handleCurrencySelect={onConfirm} />
     </Modal>
   )

src/components/TransactionConfirmationModal/index.tsx

@@ -1,18 +1,19 @@
-import { ChainId } from '@uniswap/sdk'
+import { ChainId, Currency } 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, CustomLightSpinner } from '../../theme/components'
-import { RowBetween } from '../Row'
-import { AlertTriangle, ArrowUpCircle } from 'react-feather'
-import { ButtonPrimary } from '../Button'
+import { RowBetween, RowFixed } from '../Row'
+import { AlertTriangle, ArrowUpCircle, CheckCircle } from 'react-feather'
+import { ButtonPrimary, ButtonLight } from '../Button'
 import { AutoColumn, ColumnCenter } from '../Column'
 import Circle from '../../assets/images/blue-loader.svg'
-
+import MetaMaskLogo from '../../assets/images/metamask.png'
 import { getEtherscanLink } from '../../utils'
 import { useActiveWeb3React } from '../../hooks'
+import useAddTokenToMetamask from 'hooks/useAddTokenToMetamask'
 
 const Wrapper = styled.div`
   width: 100%;
@@ -31,6 +32,12 @@ const ConfirmedIcon = styled(ColumnCenter)`
   padding: 60px 0;
 `
 
+const StyledLogo = styled.img`
+  height: 16px;
+  width: 16px;
+  margin-left: 6px;
+`
+
 function ConfirmationPendingContent({ onDismiss, pendingText }: { onDismiss: () => void; pendingText: string }) {
   return (
     <Wrapper>
@@ -63,14 +70,20 @@ function ConfirmationPendingContent({ onDismiss, pendingText }: { onDismiss: ()
 function TransactionSubmittedContent({
   onDismiss,
   chainId,
-  hash
+  hash,
+  currencyToAdd
 }: {
   onDismiss: () => void
   hash: string | undefined
   chainId: ChainId
+  currencyToAdd?: Currency | undefined
 }) {
   const theme = useContext(ThemeContext)
 
+  const { library } = useActiveWeb3React()
+
+  const { addToken, success } = useAddTokenToMetamask(currencyToAdd)
+
   return (
     <Wrapper>
       <Section>
@@ -92,6 +105,20 @@ function TransactionSubmittedContent({
               </Text>
             </ExternalLink>
           )}
+          {currencyToAdd && library?.provider?.isMetaMask && (
+            <ButtonLight mt="12px" padding="6px 12px" width="fit-content" onClick={addToken}>
+              {!success ? (
+                <RowFixed>
+                  Add {currencyToAdd.symbol} to Metamask <StyledLogo src={MetaMaskLogo} />
+                </RowFixed>
+              ) : (
+                <RowFixed>
+                  Added {currencyToAdd.symbol}{' '}
+                  <CheckCircle size={'16px'} stroke={theme.green1} style={{ marginLeft: '6px' }} />
+                </RowFixed>
+              )}
+            </ButtonLight>
+          )}
           <ButtonPrimary onClick={onDismiss} style={{ margin: '20px 0 0 0' }}>
             <Text fontWeight={500} fontSize={20}>
               Close
@@ -162,6 +189,7 @@ interface ConfirmationModalProps {
   content: () => React.ReactNode
   attemptingTxn: boolean
   pendingText: string
+  currencyToAdd?: Currency | undefined
 }
 
 export default function TransactionConfirmationModal({
@@ -170,7 +198,8 @@ export default function TransactionConfirmationModal({
   attemptingTxn,
   hash,
   pendingText,
-  content
+  content,
+  currencyToAdd
 }: ConfirmationModalProps) {
   const { chainId } = useActiveWeb3React()
 
@@ -182,7 +211,12 @@ export default function TransactionConfirmationModal({
       {attemptingTxn ? (
         <ConfirmationPendingContent onDismiss={onDismiss} pendingText={pendingText} />
       ) : hash ? (
-        <TransactionSubmittedContent chainId={chainId} hash={hash} onDismiss={onDismiss} />
+        <TransactionSubmittedContent
+          chainId={chainId}
+          hash={hash}
+          onDismiss={onDismiss}
+          currencyToAdd={currencyToAdd}
+        />
       ) : (
         content()
       )}

src/components/swap/AdvancedSwapDetails.tsx

@@ -105,7 +105,7 @@ export function AdvancedSwapDetails({ trade }: AdvancedSwapDetailsProps) {
           {!showRoute && (
             <AutoColumn style={{ padding: '12px 16px 0 16px' }}>
               <InfoLink
-                href={'https://uniswap.info/pair/' + trade.route.pairs[0].liquidityToken.address}
+                href={'https://info.uniswap.org/pair/' + trade.route.pairs[0].liquidityToken.address}
                 target="_blank"
               >
                 View pair analytics ↗

src/components/swap/ConfirmSwapModal.tsx

@@ -104,6 +104,7 @@ export default function ConfirmSwapModal({
       hash={txHash}
       content={confirmationContent}
       pendingText={pendingText}
+      currencyToAdd={trade?.outputAmount.currency}
     />
   )
 }

src/components/swap/UnsupportedCurrencyFooter.tsx

@@ -64,7 +64,6 @@ export default function UnsupportedCurrencyFooter({
           <AutoColumn gap="lg">
             <RowBetween>
               <TYPE.mediumHeader>Unsupported Assets</TYPE.mediumHeader>
-
               <CloseIcon onClick={() => setShowDetails(false)} />
             </RowBetween>
             {tokens.map(token => {

src/constants/index.ts

@@ -210,5 +210,6 @@ export const BLOCKED_ADDRESSES: string[] = [
   '0x7F367cC41522cE07553e823bf3be79A889DEbe1B',
   '0xd882cFc20F52f2599D84b8e8D58C7FB62cfE344b',
   '0x901bb9583b24D97e995513C6778dc6888AB6870e',
-  '0xA7e5d5A720f06526557c513402f2e6B5fA20b008'
+  '0xA7e5d5A720f06526557c513402f2e6B5fA20b008',
+  '0x8576aCC5C05D6Ce88f4e49bf65BdF0C62F91353C'
 ]

src/constants/lists.ts

@@ -1,8 +1,4 @@
 // used to mark unsupported tokens, these are hosted lists of unsupported tokens
-/**
- * @TODO add list from blockchain association
- */
-export const UNSUPPORTED_LIST_URLS: string[] = []
 
 const COMPOUND_LIST = 'https://raw.githubusercontent.com/compound-finance/token-list/master/compound.tokenlist.json'
 const UMA_LIST = 'https://umaproject.org/uma.tokenlist.json'
@@ -17,6 +13,9 @@ const CMC_ALL_LIST = 'defi.cmc.eth'
 const CMC_STABLECOIN = 'stablecoin.cmc.eth'
 const KLEROS_LIST = 't2crtokens.eth'
 const GEMINI_LIST = 'https://www.gemini.com/uniswap/manifest.json'
+const BA_LIST = 'https://raw.githubusercontent.com/The-Blockchain-Association/sec-notice-list/master/ba-sec-list.json'
+
+export const UNSUPPORTED_LIST_URLS: string[] = [BA_LIST]
 
 // lower index == higher priority for token import
 export const DEFAULT_LIST_OF_LISTS: string[] = [

src/hooks/Trades.ts

@@ -150,18 +150,18 @@ export function useTradeExactOut(currencyIn?: Currency, currencyAmountOut?: Curr
 }
 
 export function useIsTransactionUnsupported(currencyIn?: Currency, currencyOut?: Currency): boolean {
-  const unsupportedToken: { [address: string]: Token } = useUnsupportedTokens()
+  const unsupportedTokens: { [address: string]: Token } = useUnsupportedTokens()
   const { chainId } = useActiveWeb3React()
 
   const tokenIn = wrappedCurrency(currencyIn, chainId)
   const tokenOut = wrappedCurrency(currencyOut, chainId)
 
   // if unsupported list loaded & either token on list, mark as unsupported
-  if (unsupportedToken) {
-    if (tokenIn && Object.keys(unsupportedToken).includes(tokenIn.address)) {
+  if (unsupportedTokens) {
+    if (tokenIn && Object.keys(unsupportedTokens).includes(tokenIn.address)) {
       return true
     }
-    if (tokenOut && Object.keys(unsupportedToken).includes(tokenOut.address)) {
+    if (tokenOut && Object.keys(unsupportedTokens).includes(tokenOut.address)) {
       return true
     }
   }

src/hooks/useAddTokenToMetamask.ts

@@ -0,0 +1,43 @@
+import { getTokenLogoURL } from './../components/CurrencyLogo/index'
+import { wrappedCurrency } from 'utils/wrappedCurrency'
+import { Currency, Token } from '@uniswap/sdk'
+import { useCallback, useState } from 'react'
+import { useActiveWeb3React } from 'hooks'
+
+export default function useAddTokenToMetamask(
+  currencyToAdd: Currency | undefined
+): { addToken: () => void; success: boolean | undefined } {
+  const { library, chainId } = useActiveWeb3React()
+
+  const token: Token | undefined = wrappedCurrency(currencyToAdd, chainId)
+
+  const [success, setSuccess] = useState<boolean | undefined>()
+
+  const addToken = useCallback(() => {
+    if (library && library.provider.isMetaMask && library.provider.request && token) {
+      library.provider
+        .request({
+          method: 'wallet_watchAsset',
+          params: {
+            // eslint-disable-next-line @typescript-eslint/ban-ts-ignore
+            //@ts-ignore // need this for incorrect ethers provider type
+            type: 'ERC20',
+            options: {
+              address: token.address,
+              symbol: token.symbol,
+              decimals: token.decimals,
+              image: getTokenLogoURL(token.address)
+            }
+          }
+        })
+        .then(success => {
+          setSuccess(success)
+        })
+        .catch(() => setSuccess(false))
+    } else {
+      setSuccess(false)
+    }
+  }, [library, token])
+
+  return { addToken, success }
+}

src/index.tsx

@@ -11,6 +11,7 @@ import { NetworkContextName } from './constants'
 import './i18n'
 import App from './pages/App'
 import store from './state'
+import * as serviceWorkerRegistration from './serviceWorkerRegistration'
 import ApplicationUpdater from './state/application/updater'
 import ListsUpdater from './state/lists/updater'
 import MulticallUpdater from './state/multicall/updater'
@@ -75,3 +76,5 @@ ReactDOM.render(
   </StrictMode>,
   document.getElementById('root')
 )
+
+serviceWorkerRegistration.unregister()

src/pages/AddLiquidity/index.tsx

@@ -328,6 +328,7 @@ export default function AddLiquidity({
               />
             )}
             pendingText={pendingText}
+            currencyToAdd={pair?.liquidityToken}
           />
           <AutoColumn gap="20px">
             {noLiquidity ||

src/pages/Swap/index.tsx

@@ -48,8 +48,9 @@ import Loader from '../../components/Loader'
 import { useIsTransactionUnsupported } from 'hooks/Trades'
 import UnsupportedCurrencyFooter from 'components/swap/UnsupportedCurrencyFooter'
 import { isTradeBetter } from 'utils/trades'
+import { RouteComponentProps } from 'react-router-dom'
 
-export default function Swap() {
+export default function Swap({ history }: RouteComponentProps) {
   const loadedUrlParams = useDefaultsFromURLSearch()
 
   // token warning stuff
@@ -97,6 +98,7 @@ export default function Swap() {
     currencies,
     inputError: swapInputError
   } = useDerivedSwapInfo()
+
   const { wrapType, execute: onWrap, inputError: wrapInputError } = useWrapCallback(
     currencies[Field.INPUT],
     currencies[Field.OUTPUT],
@@ -142,6 +144,12 @@ export default function Swap() {
     [onUserInput]
   )
 
+  // reset if they close warning without tokens in params
+  const handleDismissTokenWarning = useCallback(() => {
+    setDismissTokenWarning(true)
+    history.push('/swap/')
+  }, [history])
+
   // modal and loading
   const [{ showConfirm, tradeToConfirm, swapErrorMessage, attemptingTxn, txHash }, setSwapState] = useState<{
     showConfirm: boolean
@@ -297,6 +305,7 @@ export default function Swap() {
         isOpen={importTokensNotInDefault.length > 0 && !dismissTokenWarning}
         tokens={importTokensNotInDefault}
         onConfirm={handleConfirmTokenWarning}
+        onDismiss={handleDismissTokenWarning}
       />
       <SwapPoolTabs active={'swap'} />
       <AppBody>

src/service-worker.ts

@@ -0,0 +1,80 @@
+/// <reference lib="webworker" />
+/* eslint-disable no-restricted-globals */
+
+// This service worker can be customized!
+// See https://developers.google.com/web/tools/workbox/modules
+// for the list of available Workbox modules, or add any other
+// code you'd like.
+// You can also remove this file if you'd prefer not to use a
+// service worker, and the Workbox build step will be skipped.
+
+import { clientsClaim } from 'workbox-core'
+import { ExpirationPlugin } from 'workbox-expiration'
+import { createHandlerBoundToURL, precacheAndRoute } from 'workbox-precaching'
+import { registerRoute } from 'workbox-routing'
+import { StaleWhileRevalidate } from 'workbox-strategies'
+
+declare const self: ServiceWorkerGlobalScope
+
+clientsClaim()
+
+// Precache all of the assets generated by your build process.
+// Their URLs are injected into the manifest variable below.
+// This variable must be present somewhere in your service worker file,
+// even if you decide not to use precaching. See https://cra.link/PWA
+precacheAndRoute(self.__WB_MANIFEST)
+
+// Set up App Shell-style routing, so that all navigation requests
+// are fulfilled with your index.html shell. Learn more at
+// https://developers.google.com/web/fundamentals/architecture/app-shell
+const fileExtensionRegexp = new RegExp('/[^/?]+\\.[^/]+$')
+registerRoute(
+  // Return false to exempt requests from being fulfilled by index.html.
+  ({ request, url }: { request: Request; url: URL }) => {
+    // If this isn't a navigation, skip.
+    if (request.mode !== 'navigate') {
+      return false
+    }
+
+    // If this is a URL that starts with /_, skip.
+    if (url.pathname.startsWith('/_')) {
+      return false
+    }
+
+    // If this looks like a URL for a resource, because it contains
+    // a file extension, skip.
+    if (url.pathname.match(fileExtensionRegexp)) {
+      return false
+    }
+
+    // Return true to signal that we want to use the handler.
+    return true
+  },
+  createHandlerBoundToURL(process.env.PUBLIC_URL + '/index.html')
+)
+
+// An example runtime caching route for requests that aren't handled by the
+// precache, in this case same-origin .png requests like those from in public/
+registerRoute(
+  // Add in any other file extensions or routing criteria as needed.
+  ({ url }) => url.origin === self.location.origin && url.pathname.endsWith('.png'),
+  // Customize this strategy as needed, e.g., by changing to CacheFirst.
+  new StaleWhileRevalidate({
+    cacheName: 'images',
+    plugins: [
+      // Ensure that once this runtime cache reaches a maximum size the
+      // least-recently used images are removed.
+      new ExpirationPlugin({ maxEntries: 50 })
+    ]
+  })
+)
+
+// This allows the web app to trigger skipWaiting via
+// registration.waiting.postMessage({type: 'SKIP_WAITING'})
+self.addEventListener('message', event => {
+  if (event.data && event.data.type === 'SKIP_WAITING') {
+    self.skipWaiting()
+  }
+})
+
+// Any other custom service worker logic can go here.

src/serviceWorkerRegistration.ts

@@ -0,0 +1,139 @@
+// This optional code is used to register a service worker.
+// register() is not called by default.
+
+// This lets the app load faster on subsequent visits in production, and gives
+// it offline capabilities. However, it also means that developers (and users)
+// will only see deployed updates on subsequent visits to a page, after all the
+// existing tabs open on the page have been closed, since previously cached
+// resources are updated in the background.
+
+// To learn more about the benefits of this model and instructions on how to
+// opt-in, read https://cra.link/PWA
+
+const isLocalhost = Boolean(
+  window.location.hostname === 'localhost' ||
+    // [::1] is the IPv6 localhost address.
+    window.location.hostname === '[::1]' ||
+    // 127.0.0.0/8 are considered localhost for IPv4.
+    window.location.hostname.match(/^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/)
+)
+
+type Config = {
+  onSuccess?: (registration: ServiceWorkerRegistration) => void
+  onUpdate?: (registration: ServiceWorkerRegistration) => void
+}
+
+function registerValidSW(swUrl: string, config?: Config) {
+  navigator.serviceWorker
+    .register(swUrl)
+    .then(registration => {
+      registration.onupdatefound = () => {
+        const installingWorker = registration.installing
+        if (installingWorker == null) {
+          return
+        }
+        installingWorker.onstatechange = () => {
+          if (installingWorker.state === 'installed') {
+            if (navigator.serviceWorker.controller) {
+              // At this point, the updated precached content has been fetched,
+              // but the previous service worker will still serve the older
+              // content until all client tabs are closed.
+              console.log(
+                'New content is available and will be used when all ' +
+                  'tabs for this page are closed. See https://cra.link/PWA.'
+              )
+
+              // Execute callback
+              if (config && config.onUpdate) {
+                config.onUpdate(registration)
+              }
+            } else {
+              // At this point, everything has been precached.
+              // It's the perfect time to display a
+              // "Content is cached for offline use." message.
+              console.log('Content is cached for offline use.')
+
+              // Execute callback
+              if (config && config.onSuccess) {
+                config.onSuccess(registration)
+              }
+            }
+          }
+        }
+      }
+    })
+    .catch(error => {
+      console.error('Error during service worker registration:', error)
+    })
+}
+
+function checkValidServiceWorker(swUrl: string, config?: Config) {
+  // Check if the service worker can be found. If it can't reload the page.
+  fetch(swUrl, {
+    headers: { 'Service-Worker': 'script' }
+  })
+    .then(response => {
+      // Ensure service worker exists, and that we really are getting a JS file.
+      const contentType = response.headers.get('content-type')
+      if (response.status === 404 || (contentType != null && contentType.indexOf('javascript') === -1)) {
+        // No service worker found. Probably a different app. Reload the page.
+        navigator.serviceWorker.ready.then(registration => {
+          registration.unregister().then(() => {
+            window.location.reload()
+          })
+        })
+      } else {
+        // Service worker found. Proceed as normal.
+        registerValidSW(swUrl, config)
+      }
+    })
+    .catch(() => {
+      console.log('No internet connection found. App is running in offline mode.')
+    })
+}
+
+export function register(config?: Config) {
+  if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
+    // The URL constructor is available in all browsers that support SW.
+    const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href)
+    if (publicUrl.origin !== window.location.origin) {
+      // Our service worker won't work if PUBLIC_URL is on a different origin
+      // from what our page is served on. This might happen if a CDN is used to
+      // serve assets; see https://github.com/facebook/create-react-app/issues/2374
+      return
+    }
+
+    window.addEventListener('load', () => {
+      const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`
+
+      if (isLocalhost) {
+        // This is running on localhost. Let's check if a service worker still exists or not.
+        checkValidServiceWorker(swUrl, config)
+
+        // Add some additional logging to localhost, pointing developers to the
+        // service worker/PWA documentation.
+        navigator.serviceWorker.ready.then(() => {
+          console.log(
+            'This web app is being served cache-first by a service ' +
+              'worker. To learn more, visit https://cra.link/PWA'
+          )
+        })
+      } else {
+        // Is not localhost. Just register service worker
+        registerValidSW(swUrl, config)
+      }
+    })
+  }
+}
+
+export function unregister() {
+  if ('serviceWorker' in navigator) {
+    navigator.serviceWorker.ready
+      .then(registration => {
+        registration.unregister()
+      })
+      .catch(error => {
+        console.error(error.message)
+      })
+  }
+}

src/state/claim/hooks.ts

@@ -29,18 +29,16 @@ function fetchClaim(account: string, chainId: ChainId): Promise<UserClaimData |
 
   return (CLAIM_PROMISES[key] =
     CLAIM_PROMISES[key] ??
-    fetch(`https://gentle-frost-9e74.uniswap.workers.dev/${chainId}/${formatted}`)
-      .then(res => {
-        if (res.status === 200) {
-          return res.json()
-        } else {
-          console.debug(`No claim for account ${formatted} on chain ID ${chainId}`)
-          return null
-        }
-      })
-      .catch(error => {
-        console.error('Failed to get claim data', error)
-      }))
+    fetch('https://merkle-drop-1.uniswap.workers.dev/', {
+      body: JSON.stringify({ chainId, address: formatted }),
+      headers: {
+        'Content-Type': 'application/json',
+        'Referrer-Policy': 'no-referrer'
+      },
+      method: 'POST'
+    })
+      .then(({ ok, json }) => (ok ? json() : console.log(`No claim for account ${formatted} on chain ID ${chainId}`)))
+      .catch(error => console.error('Failed to get claim data', error)))
 }
 
 // parse distributorContract blob and detect if user has claim data

src/state/lists/reducer.ts

@@ -1,4 +1,4 @@
-import { DEFAULT_ACTIVE_LIST_URLS } from './../../constants/lists'
+import { DEFAULT_ACTIVE_LIST_URLS, UNSUPPORTED_LIST_URLS } from './../../constants/lists'
 import { createReducer } from '@reduxjs/toolkit'
 import { getVersionUpgrade, VersionUpgrade } from '@uniswap/token-lists'
 import { TokenList } from '@uniswap/token-lists/dist/types'
@@ -36,7 +36,7 @@ type Mutable<T> = { -readonly [P in keyof T]: T[P] extends ReadonlyArray<infer U
 const initialState: ListsState = {
   lastInitializedDefaultListOfLists: DEFAULT_LIST_OF_LISTS,
   byUrl: {
-    ...DEFAULT_LIST_OF_LISTS.reduce<Mutable<ListsState['byUrl']>>((memo, listUrl) => {
+    ...DEFAULT_LIST_OF_LISTS.concat(...UNSUPPORTED_LIST_URLS).reduce<Mutable<ListsState['byUrl']>>((memo, listUrl) => {
       memo[listUrl] = NEW_LIST_STATE
       return memo
     }, {})

src/state/lists/updater.ts

@@ -10,6 +10,7 @@ import { AppDispatch } from '../index'
 import { acceptListUpdate } from './actions'
 import { useActiveListUrls } from './hooks'
 import { useAllInactiveTokens } from 'hooks/Tokens'
+import { UNSUPPORTED_LIST_URLS } from 'constants/lists'
 
 export default function Updater(): null {
   const { library } = useActiveWeb3React()
@@ -44,6 +45,16 @@ export default function Updater(): null {
     })
   }, [dispatch, fetchList, library, lists])
 
+  // if any lists from unsupported lists are loaded, check them too (in case new updates since last visit)
+  useEffect(() => {
+    Object.keys(UNSUPPORTED_LIST_URLS).forEach(listUrl => {
+      const list = lists[listUrl]
+      if (!list || (!list.current && !list.loadingRequestId && !list.error)) {
+        fetchList(listUrl).catch(error => console.debug('list added fetching error', error))
+      }
+    })
+  }, [dispatch, fetchList, library, lists])
+
   // automatically update lists if versions are minor/patch
   useEffect(() => {
     Object.keys(lists).forEach(listUrl => {

src/state/user/hooks.tsx

@@ -162,7 +162,7 @@ export function useUserAddedTokens(): Token[] {
 
   return useMemo(() => {
     if (!chainId) return []
-    return Object.values(serializedTokensMap[chainId as ChainId] ?? {}).map(deserializeToken)
+    return Object.values(serializedTokensMap?.[chainId as ChainId] ?? {}).map(deserializeToken)
   }, [serializedTokensMap, chainId])
 }
 

src/state/user/reducer.ts

@@ -111,11 +111,17 @@ export default createReducer(initialState, builder =>
       state.userSingleHopOnly = action.payload.userSingleHopOnly
     })
     .addCase(addSerializedToken, (state, { payload: { serializedToken } }) => {
+      if (!state.tokens) {
+        state.tokens = {}
+      }
       state.tokens[serializedToken.chainId] = state.tokens[serializedToken.chainId] || {}
       state.tokens[serializedToken.chainId][serializedToken.address] = serializedToken
       state.timestamp = currentTimestamp()
     })
     .addCase(removeSerializedToken, (state, { payload: { address, chainId } }) => {
+      if (!state.tokens) {
+        state.tokens = {}
+      }
       state.tokens[chainId] = state.tokens[chainId] || {}
       delete state.tokens[chainId][address]
       state.timestamp = currentTimestamp()

yarn.lock

@@ -4800,9 +4800,9 @@ caniuse-api@^3.0.0:
     lodash.uniq "^4.5.0"
 
 caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000844, caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30001035, caniuse-lite@^1.0.30001093, caniuse-lite@^1.0.30001097:
-  version "1.0.30001105"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001105.tgz#d2cb0b31e5cf2f3ce845033b61c5c01566549abf"
-  integrity sha512-JupOe6+dGMr7E20siZHIZQwYqrllxotAhiaej96y6x00b/48rPt42o+SzOSCPbrpsDWvRja40Hwrj0g0q6LZJg==
+  version "1.0.30001183"
+  resolved "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001183.tgz"
+  integrity sha512-7JkwTEE1hlRKETbCFd8HDZeLiQIUcl8rC6JgNjvHCNaxOeNmQ9V4LvQXRUsKIV2CC73qKxljwVhToaA3kLRqTw==
 
 capture-exit@^2.0.0:
   version "2.0.0"
@@ -13762,7 +13762,7 @@ serve-static@1.14.1:
     parseurl "~1.3.3"
     send "0.17.1"
 
-serve@^11.3.0:
+serve@^11.3.2:
   version "11.3.2"
   resolved "https://registry.yarnpkg.com/serve/-/serve-11.3.2.tgz#b905e980616feecd170e51c8f979a7b2374098f5"
   integrity sha512-yKWQfI3xbj/f7X1lTBg91fXBP0FqjJ4TEi+ilES5yzH0iKJpN5LjNb1YzIfQg9Rqn4ECUS2SOf2+Kmepogoa5w==
@@ -15655,6 +15655,11 @@ workbox-core@^4.3.1:
   resolved "https://registry.yarnpkg.com/workbox-core/-/workbox-core-4.3.1.tgz#005d2c6a06a171437afd6ca2904a5727ecd73be6"
   integrity sha512-I3C9jlLmMKPxAC1t0ExCq+QoAMd0vAAHULEgRZ7kieCdUd919n53WC0AfvokHNwqRhGn+tIIj7vcb5duCjs2Kg==
 
+workbox-core@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/workbox-core/-/workbox-core-6.1.0.tgz#2671b64f76550e83a4c2202676b67ce372e10881"
+  integrity sha512-s3KqTJfBreO4xCZpR2LB5p/EknAx8eg0QumKiIgxM4hRO0RtwS2pJvTieNEM23X3RqxRhqweriLD8To19KUvjg==
+
 workbox-expiration@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/workbox-expiration/-/workbox-expiration-4.3.1.tgz#d790433562029e56837f341d7f553c4a78ebe921"
@@ -15662,6 +15667,13 @@ workbox-expiration@^4.3.1:
   dependencies:
     workbox-core "^4.3.1"
 
+workbox-expiration@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/workbox-expiration/-/workbox-expiration-6.1.0.tgz#cf6bb384e49d0c92b79233c46671d9c6d82478a2"
+  integrity sha512-jp2xGk+LC4AhCoOxO/bC06GQkq/oVp0ZIf1zXLQh6OD2fWZPkXNjLLSuDnjXoGGPibYrq7gEE/xjAdYGjNWl1A==
+  dependencies:
+    workbox-core "^6.1.0"
+
 workbox-google-analytics@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/workbox-google-analytics/-/workbox-google-analytics-4.3.1.tgz#9eda0183b103890b5c256e6f4ea15a1f1548519a"
@@ -15686,6 +15698,15 @@ workbox-precaching@^4.3.1:
   dependencies:
     workbox-core "^4.3.1"
 
+workbox-precaching@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/workbox-precaching/-/workbox-precaching-6.1.0.tgz#9ee3d28f27cd78daa62f5bd6a0d33f5682ac97a7"
+  integrity sha512-zjye8MVzieBVJ3sS0hFcbKLp7pTHMfJM17YqxCxB0KykXWnxLOpYnStQ9M+bjWJsKJOQvbkPqvq5u9+mtA923g==
+  dependencies:
+    workbox-core "^6.1.0"
+    workbox-routing "^6.1.0"
+    workbox-strategies "^6.1.0"
+
 workbox-range-requests@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/workbox-range-requests/-/workbox-range-requests-4.3.1.tgz#f8a470188922145cbf0c09a9a2d5e35645244e74"
@@ -15700,6 +15721,13 @@ workbox-routing@^4.3.1:
   dependencies:
     workbox-core "^4.3.1"
 
+workbox-routing@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/workbox-routing/-/workbox-routing-6.1.0.tgz#f885cb7801e2c9c5678f197656cf27a2b649c1d5"
+  integrity sha512-FXQ5cwb6Mk90fC0rfQLX0pN+r/N4eBafwkh/QanJUq0e6jMPdDFLrlsikZL/0LcXEx+yAkWLytoiS+d2HOEBOw==
+  dependencies:
+    workbox-core "^6.1.0"
+
 workbox-strategies@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/workbox-strategies/-/workbox-strategies-4.3.1.tgz#d2be03c4ef214c115e1ab29c9c759c9fe3e9e646"
@@ -15707,6 +15735,13 @@ workbox-strategies@^4.3.1:
   dependencies:
     workbox-core "^4.3.1"
 
+workbox-strategies@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/workbox-strategies/-/workbox-strategies-6.1.0.tgz#9ddcee44408d2fb403f22a7989803b5c58560590"
+  integrity sha512-HvUknzJdZWeV3x7Eq33a7TGAv9/r1TEiQK6kQ1QNzN+IKiqhIjnhKFHmMxb5hK1Gw9/aDSJTLNPDaLPfIJRQFQ==
+  dependencies:
+    workbox-core "^6.1.0"
+
 workbox-streams@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/workbox-streams/-/workbox-streams-4.3.1.tgz#0b57da70e982572de09c8742dd0cb40a6b7c2cc3"