Add Portis wallet connection (#291)

* add portis

* library loading tinkering

* bump packages

* typings fix

* pip as addon

* remove setuptools

* revert typings fix

* modal styling

* show portis button

* provider name workaround

* for faulty getInjectedProviderName()
* fixes https://github.com/oceanprotocol/market/issues/332

* more usage of provider info object

* output respective wallet logos

* add network switcher for Portis

* add functionality

* prototype for portis network switching

* improve user experience when reconnecting to cached provider

* support mainnet only, leave networking switching code commented out

.env.example

@@ -4,3 +4,4 @@ GATSBY_NETWORK="rinkeby"
 #GATSBY_INFURA_PROJECT_ID="xxx"
 #GATSBY_MARKET_FEE_ADDRESS="0xxx"
 #GATSBY_ANALYTICS_ID="xxx"
+#GATSBY_PORTIS_ID="xxx"

app.config.js

@@ -32,5 +32,8 @@ module.exports = {
     classNameDark: 'dark',
     classNameLight: 'light',
     storageKey: 'oceanDarkMode'
-  }
+  },
+
+  // Wallets
+  portisId: process.env.GATSBY_PORTIS_ID || 'xxx'
 }

package.json

@@ -30,12 +30,12 @@
     "@oceanprotocol/lib": "^0.10.1",
     "@oceanprotocol/react": "^0.5.1",
     "@oceanprotocol/typographies": "^0.1.0",
+    "@portis/web3": "^3.0.3",
     "@sindresorhus/slugify": "^1.0.0",
     "@tippyjs/react": "^4.2.0",
-    "@toruslabs/torus-embed": "^1.9.5",
     "@types/classnames": "^2.2.11",
     "@vercel/node": "^1.8.5",
-    "@walletconnect/web3-provider": "^1.3.3",
+    "@walletconnect/web3-provider": "^1.3.4",
     "axios": "^0.21.1",
     "chart.js": "^2.9.4",
     "classnames": "^2.2.6",

src/components/molecules/Wallet/Account.module.css

@@ -11,6 +11,7 @@
   margin: 0;
   transition: border 0.2s ease-out;
   cursor: pointer;
+  min-width: 190px;
 }
 
 .button,

src/components/molecules/Wallet/Account.tsx

@@ -3,6 +3,7 @@ import { toDataUrl } from 'ethereum-blockies'
 import React, { FormEvent } from 'react'
 import { ReactComponent as Caret } from '../../../images/caret.svg'
 import { accountTruncate } from '../../../utils/wallet'
+import Loader from '../../atoms/Loader'
 import Status from '../../atoms/Status'
 import styles from './Account.module.css'
 
@@ -23,7 +24,7 @@ const Blockies = ({ account }: { account: string | undefined }) => {
 // Forward ref for Tippy.js
 // eslint-disable-next-line
 const Account = React.forwardRef((props, ref: any) => {
-  const { accountId, status, connect, networkId } = useOcean()
+  const { accountId, status, connect, networkId, web3Modal } = useOcean()
   const hasSuccess = status === 1 && networkId === 1
 
   async function handleActivation(e: FormEvent<HTMLButtonElement>) {
@@ -33,7 +34,12 @@ const Account = React.forwardRef((props, ref: any) => {
     await connect()
   }
 
-  return accountId ? (
+  return !accountId && web3Modal?.cachedProvider ? (
+    // Improve user experience for cached provider when connecting takes some time
+    <button className={styles.button} onClick={(e) => e.preventDefault()}>
+      <Loader message="Reconnecting wallet..." />
+    </button>
+  ) : accountId ? (
     <button
       className={styles.button}
       aria-label="Account"

src/components/molecules/Wallet/Details.module.css

@@ -4,6 +4,14 @@
   min-width: 17rem;
 }
 
+@media (min-width: 40rem) {
+  .details {
+    padding: calc(var(--spacer) / 2);
+    margin-right: calc(var(--spacer) / 3);
+    min-width: 20rem;
+  }
+}
+
 .details > section[class*='feedback'] {
   margin-top: calc(var(--spacer) / 2);
 }
@@ -46,10 +54,24 @@
 .actions button:hover {
   display: block;
   font-size: var(--font-size-mini);
-  margin-top: calc(var(--spacer) / 4);
+  margin-top: calc(var(--spacer) / 3);
   text-align: left;
 }
 
 .actions button:first-child {
   margin-top: calc(var(--spacer) / 8);
 }
+
+.walletLogo {
+  width: 20px;
+  height: 20px;
+  display: inline-block;
+  vertical-align: middle;
+  margin-right: calc(var(--spacer) / 8);
+  margin-top: -0.2rem;
+}
+
+.actions select {
+  margin-top: calc(var(--spacer) / 4);
+  min-width: 6rem;
+}

src/components/molecules/Wallet/Details.tsx

@@ -1,16 +1,37 @@
-import React, { ReactElement } from 'react'
+import React, { ReactElement, useEffect, useState } from 'react'
 import Button from '../../atoms/Button'
 import styles from './Details.module.css'
 import { useOcean } from '@oceanprotocol/react'
 import Web3Feedback from './Feedback'
-import { getInjectedProviderName } from 'web3modal'
+import { getProviderInfo, IProviderInfo } from 'web3modal'
 import Conversion from '../../atoms/Price/Conversion'
 import { formatCurrency } from '@coingecko/cryptoformat'
 import { useUserPreferences } from '../../../providers/UserPreferences'
 
 export default function Details(): ReactElement {
-  const { balance, connect, logout } = useOcean()
+  const { balance, connect, logout, web3Provider } = useOcean()
   const { locale } = useUserPreferences()
+  const [providerInfo, setProviderInfo] = useState<IProviderInfo>()
+  // const [portisNetwork, setPortisNetwork] = useState<string>()
+
+  // Workaround cause getInjectedProviderName() always returns `MetaMask`
+  // https://github.com/oceanprotocol/market/issues/332
+  useEffect(() => {
+    if (!web3Provider) return
+
+    const providerInfo = getProviderInfo(web3Provider)
+    setProviderInfo(providerInfo)
+  }, [web3Provider])
+
+  // Handle network change for Portis
+  // async function handlePortisNetworkChange(e: ChangeEvent<HTMLSelectElement>) {
+  //   setPortisNetwork(e.target.value)
+  //   const portisNetworkName = e.target.value.toLowerCase()
+  //   await web3Provider._portis.changeNetwork(portisNetworkName)
+  //   // TODO: using our connect initializes a new Portis instance,
+  //   // which then defaults back to initial network (Mainnet).
+  //   // await connect()
+  // }
 
   return (
     <div className={styles.details}>
@@ -26,8 +47,30 @@ export default function Details(): ReactElement {
         ))}
 
         <li className={styles.actions}>
-          <span title="Connected provider">{getInjectedProviderName()}</span>
+          <span title="Connected provider">
+            <img className={styles.walletLogo} src={providerInfo?.logo} />
+            {providerInfo?.name}
+            {/* {providerInfo?.name === 'Portis' && (
+              <InputElement
+                name="network"
+                type="select"
+                options={['Mainnet', 'Ropsten', 'Rinkeby']}
+                size="mini"
+                value={portisNetwork}
+                onChange={handlePortisNetworkChange}
+              />
+            )} */}
+          </span>
           <p>
+            {providerInfo?.name === 'Portis' && (
+              <Button
+                style="text"
+                size="small"
+                onClick={() => web3Provider._portis.showPortis()}
+              >
+                Show Portis
+              </Button>
+            )}
             <Button
               style="text"
               size="small"

src/global/_web3modal.css

@@ -12,22 +12,48 @@ div.web3modal-modal-card {
   border-radius: var(--border-radius);
   padding: var(--spacer);
   margin: var(--spacer) auto;
-  max-width: var(--break-point--small);
+  max-width: 100%;
   border: 1px solid var(--border-color);
   box-shadow: 0 6px 15px 0 var(--box-shadow-color);
   animation: moveUp 0.2s ease-out backwards;
-  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+  grid-template-columns: 1fr;
 }
 
 div.web3modal-provider-wrapper {
-  border: none;
+  border: 0;
+  border-bottom: 1px solid var(--border-color);
   padding: 0;
 }
 
+div.web3modal-provider-wrapper:last-child {
+  border-bottom: 0;
+}
+
 div.web3modal-provider-container {
+  border-radius: 0;
   padding: var(--spacer);
 }
 
+@media (min-width: 40rem) {
+  div.web3modal-modal-card {
+    grid-template-columns: 1fr 1fr;
+    max-width: var(--break-point--small);
+  }
+
+  div.web3modal-provider-wrapper {
+    border-bottom: 0;
+  }
+
+  div.web3modal-provider-wrapper:nth-child(1),
+  div.web3modal-provider-wrapper:nth-child(2) {
+    border-bottom: 1px solid var(--border-color);
+  }
+
+  div.web3modal-provider-wrapper:nth-child(2n + 1) {
+    border-right: 1px solid var(--border-color);
+  }
+}
+
 div.web3modal-provider-icon {
   filter: grayscale(1) contrast(150%);
   transition: filter 0.2s ease-out;

src/helpers/NetworkMonitor.tsx

@@ -5,7 +5,14 @@ import { Logger } from '@oceanprotocol/lib'
 import { ConfigHelperConfig } from '@oceanprotocol/lib/dist/node/utils/ConfigHelper'
 
 export function NetworkMonitor(): ReactElement {
-  const { connect, web3Provider, web3, networkId, config } = useOcean()
+  const {
+    connect,
+    web3Provider,
+    web3,
+    networkId,
+    config,
+    accountId
+  } = useOcean()
 
   async function handleNetworkChanged(chainId: string | number) {
     const initialNewConfig = getOceanConfig(
@@ -43,6 +50,7 @@ export function NetworkMonitor(): ReactElement {
         (config as ConfigHelperConfig).networkId
       )
         return
+
       await handleNetworkChanged(networkId)
     }
     init()

src/hooks/useSiteMetadata.ts

@@ -19,6 +19,7 @@ const query = graphql`
           network
           marketFeeAddress
           currencies
+          portisId
         }
       }
     }

src/utils/wallet.ts

@@ -1,6 +1,9 @@
-import { infuraProjectId as infuraId, network } from '../../app.config'
+import {
+  infuraProjectId as infuraId,
+  portisId,
+  network
+} from '../../app.config'
 import WalletConnectProvider from '@walletconnect/web3-provider'
-// import Torus from '@toruslabs/torus-embed'
 
 const web3ModalTheme = {
   background: 'var(--background-body)',
@@ -10,22 +13,33 @@ const web3ModalTheme = {
   hover: 'var(--background-highlight)'
 }
 
-const providerOptions = {
+// HEADS UP! We inline-require some packages so the Gatsby SSR build does not break.
+// We only need them client-side.
+const providerOptions =
+  typeof window !== 'undefined'
+    ? {
         walletconnect: {
           package: WalletConnectProvider,
           options: { infuraId }
+        },
+        portis: {
+          package: require('@portis/web3'),
+          options: {
+            id: portisId
+          }
         }
         // torus: {
-  //   package: Torus,
-  //   options: {
-  //     networkParams: {
-  //       // host: oceanConfig.url // optional
+        //   package: require('@toruslabs/torus-embed')
+        //   // options: {
+        //   //   networkParams: {
+        //   //     host: oceanConfig.url, // optional
         //   //     chainId: 1337, // optional
         //   //     networkId: 1337 // optional
-  //     }
-  //   }
+        //   //   }
+        //   // }
         // }
       }
+    : {}
 
 export const web3ModalOpts = {
   cacheProvider: true,