fix(popover): animation getting stuck open on firefox

* consider more bases in the swap

* all match type

* max hops 2, only 1 result

.github/workflows/release.yaml

@@ -65,14 +65,14 @@ 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: ${{ secrets.CLOUDFLARE_ZONE_ID }}
+        uses: textileio/cloudflare-update-dnslink@0fe7b7a1ffc865db3a4da9773f0f987447ad5848
         with:
-          domain: 'uniswap.org'
-          subdomain: '_dnslink.app'
-          record-type: 'TXT'
-          value: dnslink=/ipfs/${{ steps.upload.outputs.hash }}
-          token: ${{ secrets.VERCEL_TOKEN }}
-          team-name: 'uniswap'
+          cid: ${{ steps.upload.outputs.hash }}
 
       - name: Create GitHub Release
         id: create_release
@@ -87,9 +87,13 @@ 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/

package.json

@@ -38,7 +38,7 @@
     "@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",
     "copy-to-clipboard": "^3.2.0",
     "cross-env": "^7.0.2",

src/components/Modal/index.tsx

@@ -112,17 +112,10 @@ 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.velocity > 3 && state.direction[1] > 0) {
         onDismiss()
       }
     }
@@ -141,6 +134,8 @@ export default function Modal({
                 initialFocusRef={initialFocusRef}
                 mobile={true}
               >
+                {/* prevents the automatic focusing of inputs on mobile by the reach dialog */}
+                {initialFocusRef ? null : <div tabIndex={1} />}
                 <Spring // animation for entrance and exit
                   from={{
                     transform: isOpen ? 'translateY(200px)' : 'translateY(100px)'

src/components/Popover/index.tsx

@@ -2,36 +2,16 @@ import { Placement } from '@popperjs/core'
 import { transparentize } from 'polished'
 import React, { 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')};
-  animation: ${props => (!props.show ? fadeOut : fadeIn)} 150ms linear;
-  transition: visibility 150ms linear;
+  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};

src/components/SearchModal/PairSearchModal.tsx

@@ -54,17 +54,23 @@ function PairSearchModal({ history, isOpen, onDismiss }: PairSearchModalProps) {
     setSearchQuery(checksummedInput || input)
   }
 
+  const filteredPairs = useMemo(() => {
+    return filterPairs(allPairs, searchQuery)
+  }, [allPairs, searchQuery])
+
   const sortedPairList = useMemo(() => {
-    return allPairs.sort((a, b): number => {
+    const query = searchQuery.toLowerCase()
+    const queryMatches = (pair: Pair): boolean =>
+      pair.token0.symbol.toLowerCase() === query || pair.token1.symbol.toLowerCase() === query
+    return filteredPairs.sort((a, b): number => {
+      const [aMatches, bMatches] = [queryMatches(a), queryMatches(b)]
+      if (aMatches && !bMatches) return -1
+      if (bMatches && !aMatches) return 1
       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])
+  }, [searchQuery, filteredPairs, allPairBalances])
 
   const selectPair = useCallback(
     (pair: Pair) => {
@@ -110,7 +116,7 @@ function PairSearchModal({ history, isOpen, onDismiss }: PairSearchModalProps) {
         </PaddedColumn>
         <div style={{ width: '100%', height: '1px', backgroundColor: theme.bg2 }} />
         <PairList
-          pairs={filteredPairs}
+          pairs={sortedPairList}
           focusTokenAddress={focusedToken?.address}
           onAddLiquidity={selectPair}
           onSelectPair={selectPair}

src/components/TokenLogo/index.tsx

@@ -6,9 +6,9 @@ import { WETH } from '@uniswap/sdk'
 
 import EthereumLogo from '../../assets/images/ethereum-logo.png'
 
-const TOKEN_ICON_API = address =>
+const getTokenLogoURL = address =>
   `https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/${address}/logo.png`
-const BAD_IMAGES = {}
+const NO_LOGO_ADDRESSES: { [tokenAddress: string]: true } = {}
 
 const Image = styled.img<{ size: string }>`
   width: ${({ size }) => size};
@@ -44,20 +44,16 @@ export default function TokenLogo({
   size?: string
   style?: React.CSSProperties
 }) {
-  const [error, setError] = useState(false)
+  const [, refresh] = useState<number>(0)
   const { chainId } = useActiveWeb3React()
 
-  // mock rinkeby DAI
-  if (chainId === 4 && address === '0xc7AD46e0b8a400Bb3C915120d284AafbA8fc4735') {
-    address = '0x6B175474E89094C44Da98b954EedeAC495271d0F'
-  }
-
   let path = ''
+  const validated = isAddress(address)
   // hard code to show ETH instead of WETH in UI
-  if (address === WETH[chainId].address) {
+  if (validated === WETH[chainId].address) {
     return <StyledEthereumLogo src={EthereumLogo} size={size} {...rest} />
-  } else if (!error && !BAD_IMAGES[address] && isAddress(address)) {
-    path = TOKEN_ICON_API(address)
+  } else if (!NO_LOGO_ADDRESSES[address] && validated) {
+    path = getTokenLogoURL(validated)
   } else {
     return (
       <Emoji {...rest} size={size}>
@@ -75,8 +71,8 @@ export default function TokenLogo({
       src={path}
       size={size}
       onError={() => {
-        BAD_IMAGES[address] = true
-        setError(true)
+        NO_LOGO_ADDRESSES[address] = true
+        refresh(i => i + 1)
       }}
     />
   )

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' : '')};
@@ -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 { walletconnect, injected } from '../../connectors'
+import { injected } from '../../connectors'
 import { darken } from 'polished'
 import Loader from '../Loader'
 
@@ -65,28 +64,22 @@ 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>
@@ -99,10 +92,11 @@ export default function PendingView({
                 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 +14,9 @@ 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'
 
 const CloseIcon = styled.div`
   position: absolute;
@@ -152,19 +152,6 @@ 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)
@@ -190,6 +177,12 @@ export default function WalletModal({
     })
     setPendingWallet(connector) // set wallet for pending view
     setWalletView(WALLET_VIEWS.PENDING)
+
+    // if the connector is walletconnect and the user has already tried to connect, manually reset the connector
+    if (connector instanceof WalletConnectConnector && connector.walletConnectProvider?.wc?.uri) {
+      connector.walletConnectProvider = undefined
+    }
+
     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
@@ -345,8 +338,6 @@ export default function WalletModal({
         <ContentWrapper>
           {walletView === WALLET_VIEWS.PENDING ? (
             <PendingView
-              uri={uri}
-              size={220}
               connector={pendingWallet}
               error={pendingError}
               setPendingError={setPendingError}

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 flatMap from 'lodash.flatmap'
-import { useUserSlippageTolerance } from '../../state/user/hooks'
+import { SectionBreak } from './styleds'
+import SwapRoute from './SwapRoute'
 
 function TradeSummary({ trade, allowedSlippage }: { trade: Trade; allowedSlippage: number }) {
   const theme = useContext(ThemeContext)
@@ -79,49 +76,19 @@ export function AdvancedSwapDetails({ trade }: AdvancedSwapDetailsProps) {
   return (
     <AutoColumn gap="md">
       {trade && <TradeSummary trade={trade} allowedSlippage={allowedSlippage} />}
-      {showRoute && <SectionBreak />}
       {showRoute && (
-        <AutoColumn style={{ padding: '0 24px' }}>
-          <RowFixed>
-            <TYPE.black fontSize={14} fontWeight={400} color={theme.text2}>
-              Route
-            </TYPE.black>
-            <QuestionHelper text="Routing through these tokens resulted in the best price for your trade." />
-          </RowFixed>
-          <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"
-          >
-            {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>
+        <>
+          <SectionBreak />
+          <AutoColumn style={{ padding: '0 24px' }}>
+            <RowFixed>
+              <TYPE.black fontSize={14} fontWeight={400} color={theme.text2}>
+                Route
+              </TYPE.black>
+              <QuestionHelper text="Routing through these tokens resulted in the best price for your trade." />
+            </RowFixed>
+            <SwapRoute trade={trade} />
+          </AutoColumn>
+        </>
       )}
     </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 TokenLogo from '../TokenLogo'
+
+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 }}>
+              <TokenLogo address={token.address} 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/connectors/index.ts

@@ -27,7 +27,7 @@ export const injected = new InjectedConnector({
 export const walletconnect = new WalletConnectConnector({
   rpc: { 1: NETWORK_URL },
   bridge: 'https://bridge.walletconnect.org',
-  qrcode: false,
+  qrcode: true,
   pollingInterval: POLLING_INTERVAL
 })
 

src/constants/index.ts

@@ -1,27 +1,40 @@
 import { ChainId, JSBI, Percent, Token, WETH, Pair, TokenAmount } from '@uniswap/sdk'
 
 import { fortmatic, injected, portis, walletconnect, walletlink } from '../connectors'
+import { COMP, DAI, MKR, USDC, USDT } from './tokens/mainnet'
 
 export const ROUTER_ADDRESS = '0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D'
 
-// used to construct intermediary pairs for trading
-export const BASES_TO_CHECK_TRADES_AGAINST: { readonly [chainId in ChainId]: Token[] } = {
-  [ChainId.MAINNET]: [
-    WETH[ChainId.MAINNET],
-    new Token(ChainId.MAINNET, '0x6B175474E89094C44Da98b954EedeAC495271d0F', 18, 'DAI', 'Dai Stablecoin'),
-    new Token(ChainId.MAINNET, '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48', 6, 'USDC', 'USD//C')
-  ],
+// a list of tokens by chain
+type ChainTokenList = {
+  readonly [chainId in ChainId]: Token[]
+}
+
+const WETH_ONLY: ChainTokenList = {
+  [ChainId.MAINNET]: [WETH[ChainId.MAINNET]],
   [ChainId.ROPSTEN]: [WETH[ChainId.ROPSTEN]],
   [ChainId.RINKEBY]: [WETH[ChainId.RINKEBY]],
   [ChainId.GÖRLI]: [WETH[ChainId.GÖRLI]],
   [ChainId.KOVAN]: [WETH[ChainId.KOVAN]]
 }
 
+// used to construct intermediary pairs for trading
+export const BASES_TO_CHECK_TRADES_AGAINST: ChainTokenList = {
+  ...WETH_ONLY,
+  [ChainId.MAINNET]: [...WETH_ONLY[ChainId.MAINNET], DAI, USDC, USDT, COMP, MKR]
+}
+
 // used for display in the default list when adding liquidity
-export const SUGGESTED_BASES = BASES_TO_CHECK_TRADES_AGAINST
+export const SUGGESTED_BASES: ChainTokenList = {
+  ...WETH_ONLY,
+  [ChainId.MAINNET]: [...WETH_ONLY[ChainId.MAINNET], DAI, USDC, USDT]
+}
 
 // used to construct the list of all pairs we consider by default in the frontend
-export const BASES_TO_TRACK_LIQUIDITY_FOR = BASES_TO_CHECK_TRADES_AGAINST
+export const BASES_TO_TRACK_LIQUIDITY_FOR: ChainTokenList = {
+  ...WETH_ONLY,
+  [ChainId.MAINNET]: [...WETH_ONLY[ChainId.MAINNET], DAI, USDC, USDT]
+}
 
 export const DUMMY_PAIRS_TO_PIN: { readonly [chainId in ChainId]?: Pair[] } = {
   [ChainId.MAINNET]: [
@@ -58,7 +71,7 @@ export const DUMMY_PAIRS_TO_PIN: { readonly [chainId in ChainId]?: Pair[] } = {
   ]
 }
 
-const MAINNET_WALLETS = {
+const TESTNET_CAPABLE_WALLETS = {
   INJECTED: {
     connector: injected,
     name: 'Injected',
@@ -80,9 +93,9 @@ const MAINNET_WALLETS = {
 
 export const SUPPORTED_WALLETS =
   process.env.REACT_APP_CHAIN_ID !== '1'
-    ? MAINNET_WALLETS
+    ? TESTNET_CAPABLE_WALLETS
     : {
-        ...MAINNET_WALLETS,
+        ...TESTNET_CAPABLE_WALLETS,
         ...{
           WALLET_CONNECT: {
             connector: walletconnect,
@@ -90,7 +103,8 @@ export const SUPPORTED_WALLETS =
             iconName: 'walletConnectIcon.svg',
             description: 'Connect to Trust Wallet, Rainbow Wallet and more...',
             href: null,
-            color: '#4196FC'
+            color: '#4196FC',
+            mobile: true
           },
           WALLET_LINK: {
             connector: walletlink,
@@ -109,15 +123,6 @@ export const SUPPORTED_WALLETS =
             mobile: true,
             mobileOnly: true
           },
-          TRUST_WALLET_LINK: {
-            name: 'Open in Trust Wallet',
-            iconName: 'trustWallet.png',
-            description: 'iOS and Android app.',
-            href: 'https://link.trustwallet.com/open_url?coin_id=60&url=https://uniswap.exchange/swap',
-            color: '#1C74CC',
-            mobile: true,
-            mobileOnly: true
-          },
           FORTMATIC: {
             connector: fortmatic,
             name: 'Fortmatic',

src/constants/tokens/mainnet.ts

@@ -1,5 +1,11 @@
 import { Token, ChainId } from '@uniswap/sdk'
 
+export const DAI = new Token(ChainId.MAINNET, '0x6B175474E89094C44Da98b954EedeAC495271d0F', 18, 'DAI', 'Dai Stablecoin')
+export const USDC = new Token(ChainId.MAINNET, '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48', 6, 'USDC', 'USD//C')
+export const USDT = new Token(ChainId.MAINNET, '0xdAC17F958D2ee523a2206206994597C13D831ec7', 6, 'USDT', 'Tether USD')
+export const COMP = new Token(ChainId.MAINNET, '0xc00e94Cb662C3520282E6f5717214004A7f26888', 18, 'COMP', 'Compound')
+export const MKR = new Token(ChainId.MAINNET, '0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2', 18, 'MKR', 'Maker')
+
 export default [
   new Token(ChainId.MAINNET, '0xB6eD7644C69416d67B522e20bC294A9a9B405B31', 8, '0xBTC', '0xBitcoin Token'),
   new Token(ChainId.MAINNET, '0xfC1E690f61EFd961294b3e1Ce3313fBD8aa4f85d', 18, 'aDAI', 'Aave Interest bearing DAI'),
@@ -10,6 +16,7 @@ export default [
   new Token(ChainId.MAINNET, '0x27054b13b1B798B345b591a4d22e6562d47eA75a', 4, 'AST', 'AirSwap Token'),
   new Token(ChainId.MAINNET, '0xBA11D00c5f74255f56a5E366F4F77f5A186d7f55', 18, 'BAND', 'BandToken'),
   new Token(ChainId.MAINNET, '0x0D8775F648430679A709E98d2b0Cb6250d2887EF', 18, 'BAT', 'Basic Attention Token'),
+  new Token(ChainId.MAINNET, '0xba100000625a3754423978a60c9317c58a424e3D', 18, 'BAL', 'Balancer'),
   new Token(ChainId.MAINNET, '0x107c4504cd79C5d2696Ea0030a8dD4e92601B82e', 18, 'BLT', 'Bloom Token'),
   new Token(ChainId.MAINNET, '0x1F573D6Fb3F13d689FF844B4cE37794d79a7FF1C', 18, 'BNT', 'Bancor Network Token'),
   new Token(ChainId.MAINNET, '0x0327112423F3A68efdF1fcF402F6c5CB9f7C33fd', 18, 'BTC++', 'PieDAO BTC++'),
@@ -19,9 +26,9 @@ export default [
   new Token(ChainId.MAINNET, '0x39AA39c021dfbaE8faC545936693aC917d5E7563', 8, 'cUSDC', 'Compound USD Coin'),
   new Token(ChainId.MAINNET, '0xaaAEBE6Fe48E54f431b0C390CfaF0b017d09D42d', 4, 'CEL', 'Celsius'),
   new Token(ChainId.MAINNET, '0x06AF07097C9Eeb7fD685c692751D5C66dB49c215', 18, 'CHAI', 'Chai'),
-  new Token(ChainId.MAINNET, '0xc00e94Cb662C3520282E6f5717214004A7f26888', 18, 'COMP', 'Compound'),
+  COMP,
   new Token(ChainId.MAINNET, '0x89d24A6b4CcB1B6fAA2625fE562bDD9a23260359', 18, 'SAI', 'Dai Stablecoin v1.0 (SAI)'),
-  new Token(ChainId.MAINNET, '0x6B175474E89094C44Da98b954EedeAC495271d0F', 18, 'DAI', 'Dai Stablecoin'),
+  DAI,
   new Token(ChainId.MAINNET, '0x0Cf0Ee63788A0849fE5297F3407f701E122cC023', 18, 'DATA', 'Streamr DATAcoin'),
   new Token(ChainId.MAINNET, '0xE0B7927c4aF23765Cb51314A0E0521A9645F0E2A', 9, 'DGD', 'DigixDAO'),
   new Token(ChainId.MAINNET, '0x4f3AfEC4E5a3F2A6a1A411DEF7D7dFe50eE057bF', 9, 'DGX', 'Digix Gold Token'),
@@ -62,7 +69,7 @@ export default [
   new Token(ChainId.MAINNET, '0xd15eCDCF5Ea68e3995b2D0527A0aE0a3258302F8', 18, 'MCX', 'MachiX Token'),
   new Token(ChainId.MAINNET, '0xa3d58c4E56fedCae3a7c43A725aeE9A71F0ece4e', 18, 'MET', 'Metronome'),
   new Token(ChainId.MAINNET, '0x80f222a749a2e18Eb7f676D371F19ad7EFEEe3b7', 18, 'MGN', 'Magnolia Token'),
-  new Token(ChainId.MAINNET, '0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2', 18, 'MKR', 'Maker'),
+  MKR,
   new Token(ChainId.MAINNET, '0xec67005c4E498Ec7f55E092bd1d35cbC47C91892', 18, 'MLN', 'Melon Token'),
   new Token(ChainId.MAINNET, '0x957c30aB0426e0C93CD8241E2c60392d08c6aC8e', 0, 'MOD', 'Modum Token'),
   new Token(ChainId.MAINNET, '0xe2f2a5C287993345a840Db3B0845fbC70f5935a5', 18, 'mUSD', 'mStable USD'),
@@ -112,9 +119,9 @@ export default [
   new Token(ChainId.MAINNET, '0x0000000000085d4780B73119b644AE5ecd22b376', 18, 'TUSD', 'TrueUSD'),
   new Token(ChainId.MAINNET, '0x8400D94A5cb0fa0D041a3788e395285d61c9ee5e', 8, 'UBT', 'UniBright'),
   new Token(ChainId.MAINNET, '0x04Fa0d235C4abf4BcF4787aF4CF447DE572eF828', 18, 'UMA', 'UMA Voting Token v1'),
-  new Token(ChainId.MAINNET, '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48', 6, 'USDC', 'USD//C'),
+  USDC,
   new Token(ChainId.MAINNET, '0xA4Bdb11dc0a2bEC88d24A3aa1E6Bb17201112eBe', 6, 'USDS', 'StableUSD'),
-  new Token(ChainId.MAINNET, '0xdAC17F958D2ee523a2206206994597C13D831ec7', 6, 'USDT', 'Tether USD'),
+  USDT,
   new Token(ChainId.MAINNET, '0xeb269732ab75A6fD61Ea60b06fE994cD32a83549', 18, 'USDx', 'dForce'),
   new Token(ChainId.MAINNET, '0x8f3470A7388c05eE4e7AF3d01D8C722b0FF52374', 18, 'VERI', 'Veritaseum'),
   new Token(ChainId.MAINNET, '0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599', 8, 'WBTC', 'Wrapped BTC'),

src/hooks/Trades.ts

@@ -1,16 +1,16 @@
-import { useMemo } from 'react'
-import { Token, TokenAmount, Trade, ChainId, Pair } from '@uniswap/sdk'
+import { Pair, Token, TokenAmount, Trade } from '@uniswap/sdk'
 import flatMap from 'lodash.flatmap'
-
-import { useActiveWeb3React } from './index'
-import { usePairs } from '../data/Reserves'
+import { useMemo } from 'react'
 
 import { BASES_TO_CHECK_TRADES_AGAINST } from '../constants'
+import { usePairs } from '../data/Reserves'
+
+import { useActiveWeb3React } from './index'
 
 function useAllCommonPairs(tokenA?: Token, tokenB?: Token): Pair[] {
   const { chainId } = useActiveWeb3React()
 
-  const bases = useMemo(() => BASES_TO_CHECK_TRADES_AGAINST[chainId as ChainId] ?? [], [chainId])
+  const bases: Token[] = chainId ? BASES_TO_CHECK_TRADES_AGAINST[chainId] : []
 
   const allPairCombinations: [Token | undefined, Token | undefined][] = useMemo(
     () => [
@@ -31,13 +31,16 @@ function useAllCommonPairs(tokenA?: Token, tokenB?: Token): Pair[] {
   // only pass along valid pairs, non-duplicated pairs
   return useMemo(
     () =>
-      allPairs
-        // filter out invalid pairs
-        .filter((p): p is Pair => !!p)
-        // filter out duplicated pairs
-        .filter(
-          (p, i, pairs) => i === pairs.findIndex(pair => pair?.liquidityToken.address === p.liquidityToken.address)
-        ),
+      Object.values(
+        allPairs
+          // filter out invalid pairs
+          .filter((p): p is Pair => !!p)
+          // filter out duplicated pairs
+          .reduce<{ [pairAddress: string]: Pair }>((memo, curr) => {
+            memo[curr.liquidityToken.address] = memo[curr.liquidityToken.address] ?? curr
+            return memo
+          }, {})
+      ),
     [allPairs]
   )
 }
@@ -46,14 +49,11 @@ function useAllCommonPairs(tokenA?: Token, tokenB?: Token): Pair[] {
  * Returns the best trade for the exact amount of tokens in to the given token out
  */
 export function useTradeExactIn(amountIn?: TokenAmount, tokenOut?: Token): Trade | null {
-  const inputToken = amountIn?.token
-  const outputToken = tokenOut
-
-  const allowedPairs = useAllCommonPairs(inputToken, outputToken)
+  const allowedPairs = useAllCommonPairs(amountIn?.token, tokenOut)
 
   return useMemo(() => {
     if (amountIn && tokenOut && allowedPairs.length > 0) {
-      return Trade.bestTradeExactIn(allowedPairs, amountIn, tokenOut)[0] ?? null
+      return Trade.bestTradeExactIn(allowedPairs, amountIn, tokenOut, { maxHops: 3, maxNumResults: 1 })[0] ?? null
     }
     return null
   }, [allowedPairs, amountIn, tokenOut])
@@ -63,14 +63,11 @@ export function useTradeExactIn(amountIn?: TokenAmount, tokenOut?: Token): Trade
  * Returns the best trade for the token in to the exact amount of token out
  */
 export function useTradeExactOut(tokenIn?: Token, amountOut?: TokenAmount): Trade | null {
-  const inputToken = tokenIn
-  const outputToken = amountOut?.token
-
-  const allowedPairs = useAllCommonPairs(inputToken, outputToken)
+  const allowedPairs = useAllCommonPairs(tokenIn, amountOut?.token)
 
   return useMemo(() => {
     if (tokenIn && amountOut && allowedPairs.length > 0) {
-      return Trade.bestTradeExactOut(allowedPairs, tokenIn, amountOut)[0] ?? null
+      return Trade.bestTradeExactOut(allowedPairs, tokenIn, amountOut, { maxHops: 3, maxNumResults: 1 })[0] ?? null
     }
     return null
   }, [allowedPairs, tokenIn, amountOut])

src/pages/Pool/styleds.tsx

@@ -17,9 +17,13 @@ export const MaxButton = styled.button<{ width: string }>`
   border: 1px solid ${({ theme }) => theme.primary5};
   border-radius: 0.5rem;
   font-size: 1rem;
+  ${({ theme }) => theme.mediaWidth.upToSmall`
+    padding: 0.25rem 0.5rem;
+  `};
   font-weight: 500;
   cursor: pointer;
-  margin-right: 0.5rem;
+  margin: 0.25rem;
+  overflow: hidden;
   color: ${({ theme }) => theme.primary1};
   :hover {
     border: 1px solid ${({ theme }) => theme.primary1};

yarn.lock

@@ -1295,7 +1295,7 @@
     "@ethersproject/logger" ">=5.0.0-beta.137"
     "@ethersproject/properties" ">=5.0.0-beta.140"
 
-"@ethersproject/address@5.0.0-beta.134", "@ethersproject/address@>=5.0.0-beta.128", "@ethersproject/address@^5.0.0-beta.134":
+"@ethersproject/address@>=5.0.0-beta.128", "@ethersproject/address@^5.0.0-beta.134":
   version "5.0.0-beta.134"
   resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.0.0-beta.134.tgz#9c1790c87b763dc547ac12e2dbc9fa78d0799a71"
   integrity sha512-FHhUVJTUIg2pXvOOhIt8sB1cQbcwrzZKzf9CPV7JM1auli20nGoYhyMFYGK7u++GXzTMJduIkU1OwlIBupewDw==
@@ -1361,13 +1361,6 @@
     "@ethersproject/properties" ">=5.0.0-beta.140"
     bn.js "^4.4.0"
 
-"@ethersproject/bytes@5.0.0-beta.136":
-  version "5.0.0-beta.136"
-  resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.0.0-beta.136.tgz#3aa651df43b44c9e355eba993d8ab4440cb964bb"
-  integrity sha512-yoi5Ul16ScMHVNsf+oCDGaAnj+rtXxITcneXPeDl8h0rk1VNIqb1WKKvooD5WtM0oAglyauuDahHIF+4+5G/Sg==
-  dependencies:
-    "@ethersproject/logger" ">=5.0.0-beta.129"
-
 "@ethersproject/bytes@>=5.0.0-beta.129":
   version "5.0.0-beta.137"
   resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.0.0-beta.137.tgz#a9a35e2b358886289225d28212f4071ae391c161"
@@ -1711,7 +1704,7 @@
     "@ethersproject/sha2" ">=5.0.0-beta.129"
     "@ethersproject/strings" ">=5.0.0-beta.130"
 
-"@ethersproject/strings@5.0.0-beta.136", "@ethersproject/strings@>=5.0.0-beta.130", "@ethersproject/strings@^5.0.0-beta.136":
+"@ethersproject/strings@>=5.0.0-beta.130", "@ethersproject/strings@^5.0.0-beta.136":
   version "5.0.0-beta.136"
   resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.0.0-beta.136.tgz#053cbf4f9f96a7537cbc50300597f2d707907f51"
   integrity sha512-Hb9RvTrgGcOavHvtQZz+AuijB79BO3g1cfF2MeMfCU9ID4j3mbZv/olzDMS2pK9r4aERJpAS94AmlWzCgoY2LQ==
@@ -2821,58 +2814,94 @@
     "@uniswap/lib" "1.1.1"
     "@uniswap/v2-core" "1.0.0"
 
-"@walletconnect/browser@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/browser/-/browser-1.0.0-beta.47.tgz#7e79015ed3b568e416b7532c3864cf7c160f3a3b"
-  integrity sha512-FFT6zqdMIGjjWIFjRY1p/RPeUs5F21YzhrbsSemLyxlRumyQQ3Wotnq8mAKRWPHSzgXkg/GxbTAzIkxciMeuUg==
+"@walletconnect/client@^1.0.11":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/client/-/client-1.0.11.tgz#ee58d2662e433cb67c5d2157c1b4525f864ab6ec"
+  integrity sha512-NVMDRUuLMqRPmzR7xjVfRcuXegvrCTtzuVyU8iYEnriZ3fFZcFj3PWVzN44RvLYQ4yUxWzeUkXIVRmmecOLMbQ==
   dependencies:
-    "@walletconnect/core" "^1.0.0-beta.47"
-    "@walletconnect/types" "^1.0.0-beta.47"
-    "@walletconnect/utils" "^1.0.0-beta.47"
+    "@walletconnect/core" "^1.0.11"
+    "@walletconnect/iso-crypto" "^1.0.11"
+    "@walletconnect/types" "^1.0.11"
+    "@walletconnect/utils" "^1.0.11"
 
-"@walletconnect/core@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/core/-/core-1.0.0-beta.47.tgz#56d6efb9d276b9247c251d24653ae25550f2d501"
-  integrity sha512-PdwW9E6kjFnNt11GO2W9gHQY2EIPLYT7qTxN9ZPl1F38v5cWzZBpDQAPQ1QlcJ2kHpZ6V6QDDc/0heEaR//z0Q==
+"@walletconnect/core@^1.0.11":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/core/-/core-1.0.11.tgz#486eaf680fb697d9f35b02fc91392eb8c4a60116"
+  integrity sha512-hrr7oFgQrQaNbCKlh+4lXVz9pLjt1RVMEyftA5Q+hWNdgrBV0NDvrp2SV7XaHBg/z/D37JA6we+zGPkkBZ8CRA==
   dependencies:
-    "@walletconnect/types" "^1.0.0-beta.47"
-    "@walletconnect/utils" "^1.0.0-beta.47"
+    "@walletconnect/socket-transport" "^1.0.11"
+    "@walletconnect/types" "^1.0.11"
+    "@walletconnect/utils" "^1.0.11"
 
-"@walletconnect/qrcode-modal@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/qrcode-modal/-/qrcode-modal-1.0.0-beta.47.tgz#42dc580c0542db2f468a479b6a0bdc93ced6cc05"
-  integrity sha512-FV3FDbbYeRsTarwWUq4pxjPNsmfZT5f+t8TIH1Uva23fiEG3PcjfWwXuGmoh4vADbtGx8ctO7hSs1Doegtd8KA==
+"@walletconnect/http-connection@^1.0.11":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/http-connection/-/http-connection-1.0.11.tgz#3c00ab02b4e6f4ffa1aa346b19569e585609dfa2"
+  integrity sha512-kT9tKfp0KfKO+WkufSEi2Ppcgni2LB1Qly66uV3xZEwqouY+8Fs7Rf/BQ9o8KmosnP9WxBjgO+S4OMDWNLHCdA==
   dependencies:
-    qr-image "3.2.0"
-    qrcode-terminal "0.12.0"
-
-"@walletconnect/types@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/types/-/types-1.0.0-beta.47.tgz#d790b33902629e05d7e18f6cbb6774c4a2f0619f"
-  integrity sha512-lxjBiNLLDOsyEaoB1nlBDrgznV0477udMfN4zvEuv+bNL+dxH27yQI1mM1VqIKIhrEaibjswLJGaweEMzgynoQ==
-
-"@walletconnect/utils@^1.0.0-beta.47":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/utils/-/utils-1.0.0-beta.47.tgz#b1ffa5e0d05d5f13aa76c72d9b9eca98085a4420"
-  integrity sha512-il8QKvf8AaYpW8xC9mjXBiOH8CkCeV5W7CZAIfVxuJ46WV4XyIAxhEKvF8zGWGKRjz4LjFj3r3l1nyrxeIkrMA==
-  dependencies:
-    "@ethersproject/address" "5.0.0-beta.134"
-    "@ethersproject/bytes" "5.0.0-beta.136"
-    "@ethersproject/strings" "5.0.0-beta.136"
-    "@walletconnect/types" "^1.0.0-beta.47"
-    bignumber.js "9.0.0"
-
-"@walletconnect/web3-provider@^1.0.0-beta.39":
-  version "1.0.0-beta.47"
-  resolved "https://registry.yarnpkg.com/@walletconnect/web3-provider/-/web3-provider-1.0.0-beta.47.tgz#797c9903fe5b26b43c23247b9b32d7d743018d56"
-  integrity sha512-mbtmDdp/RmsJzB7kkIFGDvfhQ7vIDSsKBTvpD7GUzXDi15yvQTNt9Ak7OUOe/9N7AO9X9gBf0J/lE+yqoBUiXA==
-  dependencies:
-    "@walletconnect/browser" "^1.0.0-beta.47"
-    "@walletconnect/qrcode-modal" "^1.0.0-beta.47"
-    "@walletconnect/types" "^1.0.0-beta.47"
-    web3-provider-engine "15.0.4"
+    "@walletconnect/types" "^1.0.11"
+    "@walletconnect/utils" "^1.0.11"
     xhr2-cookies "1.1.0"
 
+"@walletconnect/iso-crypto@^1.0.11":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/iso-crypto/-/iso-crypto-1.0.11.tgz#cb989e6257d4e8595f3bf15950ee82ec67727c11"
+  integrity sha512-yYww/lrbseTD+ZphQzkxUx4Ufyx4fotTv/XK62p4Qb6SYFDR2/1bXTsbN2KitfeF0rpomyF0ouWujOF671p23w==
+  dependencies:
+    "@walletconnect/types" "^1.0.11"
+    "@walletconnect/utils" "^1.0.11"
+    eccrypto-js "5.2.0"
+
+"@walletconnect/mobile-registry@^1.0.11":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/mobile-registry/-/mobile-registry-1.0.11.tgz#55a060fb113524e75ed675fce1ab50bb6c5aa1ce"
+  integrity sha512-E78BfSr4RNSUPl/4Qpfg4bPO+QynMqUj55X20S41z1aGIYhXNM33sUVWGkbxO5rHuHYLB9Z5O/ob0sENKCXAfA==
+
+"@walletconnect/qrcode-modal@^1.0.11":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/qrcode-modal/-/qrcode-modal-1.0.11.tgz#5b34d583c034aed74307350797c66ddce6193744"
+  integrity sha512-GsSQ/E3ixBEiQz3EOFypW2FCFIS6G37crpJunkLhefi9w2/CMeQ5bk4SIFKyGsAv6uEtwAcPVh7tNkoiGEsb2A==
+  dependencies:
+    "@walletconnect/mobile-registry" "^1.0.11"
+    "@walletconnect/types" "^1.0.11"
+    "@walletconnect/utils" "^1.0.11"
+    preact "10.4.1"
+    qrcode "1.4.4"
+
+"@walletconnect/socket-transport@^1.0.11":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/socket-transport/-/socket-transport-1.0.11.tgz#de1f473f37d7b6af813338cd17a4eb0f46553d19"
+  integrity sha512-96Xy8GHoO8nHxmGfUcLflkv2KtRNwkAkWay8uRAHLGpYQJ5kaKCvHfaSraNPvwKBwQydbWGn50n5aIFiR/lShg==
+  dependencies:
+    "@walletconnect/types" "^1.0.11"
+    ws "7.3.0"
+
+"@walletconnect/types@^1.0.11":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/types/-/types-1.0.11.tgz#6dd23eb3a8dd2824f76cc2c54217ecca8229d0a2"
+  integrity sha512-ysIQI6DsMELQAAt5zk2ZMKKyOwgk+XP4KeOhmDk+sIQskBugFl0ARl5iQZzGz9pcrHdlg1Fi7ucGw3UaExqIVA==
+
+"@walletconnect/utils@^1.0.11":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/utils/-/utils-1.0.11.tgz#a6c8bb8b9cf9600684d5825d4b54e1d85ff61230"
+  integrity sha512-Hgcjq/YYmzrNenpNhftD+I2MqT/f73qwjPYWfubQs2zPN4Hd/xb4cC2fKqIMeuVmoee9MJaLhZGnr+dxcDaH4w==
+  dependencies:
+    "@walletconnect/types" "^1.0.11"
+    detect-browser "5.1.0"
+    enc-utils "2.1.0"
+    js-sha3 "0.8.0"
+
+"@walletconnect/web3-provider@^1.0.8":
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/@walletconnect/web3-provider/-/web3-provider-1.0.11.tgz#462d84808379f5ec8747e46de217286d61837620"
+  integrity sha512-ppzYwfrVtl5j8zMOPl07v5w+Gb0ptspQm3TGUqVVClaIdXt96uCBBPxwi5bZa4pSXVKgJvI9EbKzaqUS8kVsyQ==
+  dependencies:
+    "@walletconnect/client" "^1.0.11"
+    "@walletconnect/http-connection" "^1.0.11"
+    "@walletconnect/qrcode-modal" "^1.0.11"
+    "@walletconnect/types" "^1.0.11"
+    "@walletconnect/utils" "^1.0.11"
+    web3-provider-engine "15.0.7"
+
 "@web3-react/abstract-connector@^6.0.7":
   version "6.0.7"
   resolved "https://registry.yarnpkg.com/@web3-react/abstract-connector/-/abstract-connector-6.0.7.tgz#401b3c045f1e0fab04256311be49d5144e9badc6"
@@ -2925,12 +2954,12 @@
   resolved "https://registry.yarnpkg.com/@web3-react/types/-/types-6.0.7.tgz#34a6204224467eedc6123abaf55fbb6baeb2809f"
   integrity sha512-ofGmfDhxmNT1/P/MgVa8IKSkCStFiyvXe+U5tyZurKdrtTDFU+wJ/LxClPDtFerWpczNFPUSrKcuhfPX1sI6+A==
 
-"@web3-react/walletconnect-connector@^6.0.9":
-  version "6.0.9"
-  resolved "https://registry.yarnpkg.com/@web3-react/walletconnect-connector/-/walletconnect-connector-6.0.9.tgz#76cdbf39ca670ce1a14fa254d1e5fc5a6efbe5ed"
-  integrity sha512-k+rjDgxaoUrMMVt4ssopVh/OMKVhgcpgeogqZnaMzCR1i07z6nH0gNrtVg0ddevbiLkMmnp4ieE8ilpZAgsDOw==
+"@web3-react/walletconnect-connector@^6.1.1":
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/@web3-react/walletconnect-connector/-/walletconnect-connector-6.1.1.tgz#34b71959d997261bbffe1997bcddd23930ac2245"
+  integrity sha512-jQDqDJogtsVmzAbvuf6BHdfALrmlroTpcV9etaIM+xDHwnaUt7M/0X4Q6veFGjBw8CDZAX9xxtXoXLxM2f3jVg==
   dependencies:
-    "@walletconnect/web3-provider" "^1.0.0-beta.39"
+    "@walletconnect/web3-provider" "^1.0.8"
     "@web3-react/abstract-connector" "^6.0.7"
     "@web3-react/types" "^6.0.7"
     tiny-invariant "^1.0.6"
@@ -3186,6 +3215,11 @@ aes-js@3.0.0:
   resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.0.0.tgz#e21df10ad6c2053295bcbb8dab40b09dbea87e4d"
   integrity sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0=
 
+aes-js@3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.1.2.tgz#db9aabde85d5caabbfc0d4f2a4446960f627146a"
+  integrity sha512-e5pEa2kBnBOgR4Y/p20pskXI74UEz7de8ZGVo58asOtvSVG5YAbJeELPZxOmt+Bnz3rX753YKhfIn4X4l1PPRQ==
+
 aggregate-error@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/aggregate-error/-/aggregate-error-3.0.1.tgz#db2fe7246e536f40d9b5442a39e117d7dd6a24e0"
@@ -4306,11 +4340,6 @@ big.js@^5.2.2:
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
   integrity sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==
 
-bignumber.js@9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.0.tgz#805880f84a329b5eac6e7cb6f8274b6d82bdf075"
-  integrity sha512-t/OYhhJ2SD+YGBQcjY8GzzDHEk9f3nerxjtfa6tlMXfe7frs/WozhvCNoGvpM0P3bNf3Gq5ZRMlGr5f3r4/N8A==
-
 binary-extensions@^1.0.0:
   version "1.13.1"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.13.1.tgz#598afe54755b2868a5330d2aff9d4ebb53209b65"
@@ -4350,7 +4379,7 @@ bluebird@3.7.2, bluebird@^3.5.5:
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
   integrity sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==
 
-bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.8, bn.js@^4.4.0, bn.js@^4.8.0:
+bn.js@4.11.8, bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.0, bn.js@^4.11.1, bn.js@^4.11.8, bn.js@^4.4.0, bn.js@^4.8.0:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
   integrity sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==
@@ -4569,12 +4598,30 @@ btoa@^1.2.1:
   resolved "https://registry.yarnpkg.com/btoa/-/btoa-1.2.1.tgz#01a9909f8b2c93f6bf680ba26131eb30f7fa3d73"
   integrity sha512-SB4/MIGlsiVkMcHmT+pSmIPoNDoHg+7cMzmt3Uxt628MTz2487DKSqK/fuhFBrkuqrYv5UCEnACpF4dTFNKc/g==
 
+buffer-alloc-unsafe@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
+  integrity sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==
+
+buffer-alloc@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/buffer-alloc/-/buffer-alloc-1.2.0.tgz#890dd90d923a873e08e10e5fd51a57e5b7cce0ec"
+  integrity sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==
+  dependencies:
+    buffer-alloc-unsafe "^1.1.0"
+    buffer-fill "^1.0.0"
+
 buffer-crc32@~0.2.3:
   version "0.2.13"
   resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
   integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
 
-buffer-from@^1.0.0:
+buffer-fill@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-1.0.0.tgz#f8f78b76789888ef39f205cd637f68e702122b2c"
+  integrity sha1-+PeLdniYiO858gXNY39o5wISKyw=
+
+buffer-from@^1.0.0, buffer-from@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
   integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
@@ -4606,6 +4653,14 @@ buffer@^4.3.0:
     ieee754 "^1.1.4"
     isarray "^1.0.0"
 
+buffer@^5.4.3:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.6.0.tgz#a31749dc7d81d84db08abf937b6b8c4033f62786"
+  integrity sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==
+  dependencies:
+    base64-js "^1.0.2"
+    ieee754 "^1.1.4"
+
 builtin-status-codes@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
@@ -5937,6 +5992,11 @@ destroy@~1.0.4:
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
   integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
 
+detect-browser@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/detect-browser/-/detect-browser-5.1.0.tgz#0c51c66b747ad8f98a6832bf3026a5a23a7850ff"
+  integrity sha512-WKa9p+/MNwmTiS+V2AS6eGxic+807qvnV3hC+4z2GTY+F42h1n8AynVTMMc4EJBC32qMs6yjOTpeDEQQt/AVqQ==
+
 detect-indent@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"
@@ -5981,6 +6041,11 @@ diffie-hellman@^5.0.0:
     miller-rabin "^4.0.0"
     randombytes "^2.0.0"
 
+dijkstrajs@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/dijkstrajs/-/dijkstrajs-1.0.1.tgz#d3cd81221e3ea40742cfcde556d4e99e98ddc71b"
+  integrity sha1-082BIh4+pAdCz83lVtTpnpjdxxs=
+
 dir-glob@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-2.0.0.tgz#0b205d2b6aef98238ca286598a8204d29d0a0034"
@@ -6160,6 +6225,18 @@ ecc-jsbn@~0.1.1:
     jsbn "~0.1.0"
     safer-buffer "^2.1.0"
 
+eccrypto-js@5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/eccrypto-js/-/eccrypto-js-5.2.0.tgz#eb3b36e9978d316fedf50be46492bb0d3e240cf5"
+  integrity sha512-pPb6CMapJ1LIzjLWxMqlrnfaEFap7qkk9wcO/b4AVSdxBQYlpOqvlPpq5SpUI4FdmfdhVD34AjN47fM8fryC4A==
+  dependencies:
+    aes-js "3.1.2"
+    enc-utils "2.1.0"
+    hash.js "1.1.7"
+    js-sha3 "0.8.0"
+    randombytes "2.1.0"
+    secp256k1 "3.8.0"
+
 ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -6208,6 +6285,15 @@ emojis-list@^3.0.0:
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-3.0.0.tgz#5570662046ad29e2e916e71aae260abdff4f6a78"
   integrity sha512-/kyM18EfinwXZbno9FyUGeFh87KC8HRQBQGildHZbEuRyWFOmv1U10o9BBp8XVZDVNNuQKyIGIu5ZYAAXJ0V2Q==
 
+enc-utils@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/enc-utils/-/enc-utils-2.1.0.tgz#f6c28c3d4bb38fb409a93185848cf361f4fde142"
+  integrity sha512-VD0eunGDyzhojePzkORWDnW88gi6tIeGb5Z6QVHugux6mMAPiXyw94fb/7WdDQEWhKMSoYRyzFFUebCqeH20PA==
+  dependencies:
+    bn.js "4.11.8"
+    is-typedarray "1.0.0"
+    typedarray-to-buffer "3.1.5"
+
 encodeurl@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
@@ -6600,7 +6686,7 @@ eth-json-rpc-errors@^1.0.1:
   dependencies:
     fast-safe-stringify "^2.0.6"
 
-eth-json-rpc-errors@^2.0.1:
+eth-json-rpc-errors@^2.0.1, eth-json-rpc-errors@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/eth-json-rpc-errors/-/eth-json-rpc-errors-2.0.2.tgz#c1965de0301fe941c058e928bebaba2e1285e3c4"
   integrity sha512-uBCRM2w2ewusRHGxN8JhcuOb2RN3ueAOYH/0BhqdFmQkZx5lj5+fLKTz0mIVOzd4FG5/kUksCzCD7eTEim6gaA==
@@ -7906,7 +7992,7 @@ hash.js@1.1.3:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.0"
 
-hash.js@^1.0.0, hash.js@^1.0.3:
+hash.js@1.1.7, hash.js@^1.0.0, hash.js@^1.0.3:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
   integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
@@ -8715,7 +8801,7 @@ is-symbol@^1.0.2:
   dependencies:
     has-symbols "^1.0.1"
 
-is-typedarray@~1.0.0:
+is-typedarray@1.0.0, is-typedarray@^1.0.0, is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
   integrity sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=
@@ -8752,6 +8838,11 @@ isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
   integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
 
+isarray@^2.0.1:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-2.0.5.tgz#8af1e4c1221244cc62459faf38940d4e644a5723"
+  integrity sha512-xHjhDr3cNBK0BzdUJSPXZntQUx/mwMS5Rw4A7lPJ90XGAO6ISP/ePDNuo0vhqOZU+UD5JoodwCAAoZQd3FeAKw==
+
 isexe@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
@@ -9235,6 +9326,11 @@ js-sha3@0.5.7:
   resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.5.7.tgz#0d4ffd8002d5333aabaf4a23eed2f6374c9f28e7"
   integrity sha1-DU/9gALVMzqrr0oj7tL2N0yfKOc=
 
+js-sha3@0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.8.0.tgz#b9b7a5da73afad7dedd0f8c463954cbde6818840"
+  integrity sha512-gF1cRrHhIzNfToc802P800N8PpXS+evLLXfsVpowqmAFR9uwbi89WvXg2QspOmXL8QL86J4T1EpFu+yUkwJY3Q==
+
 js-sha3@^0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.6.1.tgz#5b89f77a7477679877f58c4a075240934b1f95c0"
@@ -11143,6 +11239,11 @@ pn@^1.1.0:
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
   integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
 
+pngjs@^3.3.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-3.4.0.tgz#99ca7d725965fb655814eaf65f38f12bbdbf555f"
+  integrity sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w==
+
 pnp-webpack-plugin@1.6.4:
   version "1.6.4"
   resolved "https://registry.yarnpkg.com/pnp-webpack-plugin/-/pnp-webpack-plugin-1.6.4.tgz#c9711ac4dc48a685dabafc86f8b6dd9f8df84149"
@@ -11839,7 +11940,7 @@ postcss@^7, postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.16, po
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-preact@^10.3.3:
+preact@10.4.1, preact@^10.3.3:
   version "10.4.1"
   resolved "https://registry.yarnpkg.com/preact/-/preact-10.4.1.tgz#9b3ba020547673a231c6cf16f0fbaef0e8863431"
   integrity sha512-WKrRpCSwL2t3tpOOGhf2WfTpcmbpxaWtDbdJdKdjd0aEiTkvOmS4NBkG6kzlaAHI9AkQ3iVqbFWM3Ei7mZ4o1Q==
@@ -12053,21 +12154,11 @@ q@^1.1.2:
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
   integrity sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=
 
-qr-image@3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/qr-image/-/qr-image-3.2.0.tgz#9fa8295beae50c4a149cf9f909a1db464a8672e8"
-  integrity sha1-n6gpW+rlDEoUnPn5CaHbRkqGcug=
-
 qr.js@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/qr.js/-/qr.js-0.0.0.tgz#cace86386f59a0db8050fa90d9b6b0e88a1e364f"
   integrity sha1-ys6GOG9ZoNuAUPqQ2baw6IoeNk8=
 
-qrcode-terminal@0.12.0:
-  version "0.12.0"
-  resolved "https://registry.yarnpkg.com/qrcode-terminal/-/qrcode-terminal-0.12.0.tgz#bb5b699ef7f9f0505092a3748be4464fe71b5819"
-  integrity sha512-EXtzRZmC+YGmGlDFbXKxQiMZNwCLEO6BANKXG4iCtSIM0yqc/pappSx3RIKr4r0uh5JsBckOXeKrB3Iz7mdQpQ==
-
 qrcode.react@^0.9.3:
   version "0.9.3"
   resolved "https://registry.yarnpkg.com/qrcode.react/-/qrcode.react-0.9.3.tgz#91de1287912bdc5ccfb3b091737b828d6ced60c5"
@@ -12076,6 +12167,19 @@ qrcode.react@^0.9.3:
     prop-types "^15.6.0"
     qr.js "0.0.0"
 
+qrcode@1.4.4:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/qrcode/-/qrcode-1.4.4.tgz#f0c43568a7e7510a55efc3b88d9602f71963ea83"
+  integrity sha512-oLzEC5+NKFou9P0bMj5+v6Z40evexeE29Z9cummZXZ9QXyMr3lphkURzxjXgPJC5azpxcshoDWV1xE46z+/c3Q==
+  dependencies:
+    buffer "^5.4.3"
+    buffer-alloc "^1.2.0"
+    buffer-from "^1.1.1"
+    dijkstrajs "^1.0.1"
+    isarray "^2.0.1"
+    pngjs "^3.3.0"
+    yargs "^13.2.4"
+
 qs@6.7.0:
   version "6.7.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
@@ -12126,7 +12230,7 @@ ramda@0.26.1:
   resolved "https://registry.yarnpkg.com/ramda/-/ramda-0.26.1.tgz#8d41351eb8111c55353617fc3bbffad8e4d35d06"
   integrity sha512-hLWjpy7EnsDBb0p+Z3B7rPi3GDeRG5ZtiI33kJhTt+ORCd38AbAIjB/9zRIUoeTbE/AVX5ZkU7m6bznsvrf8eQ==
 
-randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
+randombytes@2.1.0, randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.1.0.tgz#df6f84372f0270dc65cdf6291349ab7a473d4f2a"
   integrity sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==
@@ -13146,7 +13250,7 @@ scrypt-js@3.0.0:
   resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-3.0.0.tgz#52361c1f272eeaab09ec1f806ea82078bca58b15"
   integrity sha512-7CC7aufwukEvqdmllR0ny0QaSg0+S22xKXrXz3ZahaV6J+fgD2YAtrjtImuoDWog17/Ty9Q4HBmnXEXJ3JkfQA==
 
-secp256k1@^3.0.1:
+secp256k1@3.8.0, secp256k1@^3.0.1:
   version "3.8.0"
   resolved "https://registry.yarnpkg.com/secp256k1/-/secp256k1-3.8.0.tgz#28f59f4b01dbee9575f56a47034b7d2e3b3b352d"
   integrity sha512-k5ke5avRZbtl9Tqx/SA7CbY3NF6Ro+Sj9cZxezFzuBlLDmyqPiL8hJJ+EmzD8Ig4LUDByHJ3/iPOVoRixs/hmw==
@@ -14375,6 +14479,13 @@ type@^2.0.0:
   resolved "https://registry.yarnpkg.com/type/-/type-2.0.0.tgz#5f16ff6ef2eb44f260494dae271033b29c09a9c3"
   integrity sha512-KBt58xCHry4Cejnc2ISQAF7QY+ORngsWfxezO68+12hKV6lQY8P/psIkcbjeHWn7MqcgciWJyCCevFMJdIXpow==
 
+typedarray-to-buffer@3.1.5:
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz#a97ee7a9ff42691b9f783ff1bc5112fe3fca9080"
+  integrity sha512-zdu8XMNEDepKKR+XYOXAVPtWui0ly0NtohUscw+UmaHiAWT8hrV1rr//H6V+0DvJ3OQ19S979M0laLfX8rm82Q==
+  dependencies:
+    is-typedarray "^1.0.0"
+
 typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
@@ -14721,17 +14832,17 @@ wbuf@^1.1.0, wbuf@^1.7.3:
   dependencies:
     minimalistic-assert "^1.0.0"
 
-web3-provider-engine@15.0.4:
-  version "15.0.4"
-  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-15.0.4.tgz#5c336bcad2274dff5218bc8db003fa4e9e464c24"
-  integrity sha512-Ob9oK0TUZfVC7NXkB7CQSWAiCdCD/Xnlh2zTnV8NdJR8LCrMAy2i6JedU70JHaxw59y7mM4GnsYOTTGkquFnNQ==
+web3-provider-engine@15.0.7:
+  version "15.0.7"
+  resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-15.0.7.tgz#2439cdb145140660eb1007e7c6acd2d2d867b432"
+  integrity sha512-0NN0JTc4O/J9NFBtdqc4Ug+ujnniIBTCvauw3OlgZzfjnwr4irDU5CpviS5v33arYpC+WMnaDunad/OFrO/Wcw==
   dependencies:
     async "^2.5.0"
     backoff "^2.5.0"
     clone "^2.0.0"
     cross-fetch "^2.1.0"
     eth-block-tracker "^4.4.2"
-    eth-json-rpc-errors "^1.0.1"
+    eth-json-rpc-errors "^2.0.2"
     eth-json-rpc-filters "^4.1.1"
     eth-json-rpc-infura "^4.0.1"
     eth-json-rpc-middleware "^4.1.5"
@@ -15144,6 +15255,11 @@ ws@7.2.3:
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.2.3.tgz#a5411e1fb04d5ed0efee76d26d5c46d830c39b46"
   integrity sha512-HTDl9G9hbkNDk98naoR/cHDws7+EyYMOdL1BmjsZXRUjf7d+MficC4B7HLUPlSiho0vg+CWKrGIt/VJBd1xunQ==
 
+ws@7.3.0:
+  version "7.3.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.3.0.tgz#4b2f7f219b3d3737bc1a2fbf145d825b94d38ffd"
+  integrity sha512-iFtXzngZVXPGgpTlP1rBqsUK82p9tKqsWRPg5L56egiljujJT3vGAYnHANvFxBieXrTFavhzhxW52jnaWV+w2w==
+
 ws@^5.1.1, ws@^5.2.0:
   version "5.2.2"
   resolved "https://registry.yarnpkg.com/ws/-/ws-5.2.2.tgz#dffef14866b8e8dc9133582514d1befaf96e980f"
@@ -15265,7 +15381,7 @@ yargs@12.0.5:
     y18n "^3.2.1 || ^4.0.0"
     yargs-parser "^11.1.1"
 
-yargs@^13.3.0:
+yargs@^13.2.4, yargs@^13.3.0:
   version "13.3.2"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-13.3.2.tgz#ad7ffefec1aa59565ac915f82dccb38a9c31a2dd"
   integrity sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==