Store hash of KYC id and display WalletConnect disclaimer message (#10)

Part of [laconicd testnet validator enrollment](https://www.notion.so/laconicd-testnet-validator-enrollment-6fc1d3cafcc64fef8c5ed3affa27c675)

- Use global snackbar provider
- Store hash value of KYC Id

Co-authored-by: IshaVenikar <ishavenikar7@gmail.com>
Reviewed-on: #10

package.json

@@ -21,6 +21,7 @@
     "camelcase": "^6.2.1",
     "canonical-json": "^0.0.4",
     "crypto-browserify": "^3.12.0",
+    "ethers": "5.7.2",
     "https-browserify": "^1.0.0",
     "notistack": "^3.0.1",
     "react": "^18.2.0",

src/constants.ts

@@ -27,3 +27,5 @@ export const TNC_PARTICIPANT_CONTENT = `Lorem ipsum dolor sit amet, consectetur
   Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. <br/>
   Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. <br/>
   Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.`;
+
+export const WALLET_DISCLAIMER_MSG = 'You are connecting to an experimental wallet! It is not secure. Do not use it elsewhere and/or for managing real assets.'

src/context/WalletConnectContext.tsx

@@ -8,7 +8,7 @@ import React, {
   useCallback,
   useRef,
 } from "react";
-import { SnackbarProvider, enqueueSnackbar } from "notistack";
+import { enqueueSnackbar } from "notistack";
 import { useNavigate } from "react-router-dom";
 
 import SignClient from "@walletconnect/sign-client";
@@ -148,20 +148,17 @@ export const WalletConnectProvider = ({
   }, [signClient, createClient]);
 
   return (
-    <>
+    <walletConnectContext.Provider
-      <walletConnectContext.Provider
+      value={{
-        value={{
+        connect,
-          connect,
+        session,
-          session,
+        signClient,
-          signClient,
+        checkPersistedState,
-          checkPersistedState,
+        disconnect,
-          disconnect,
+      }}
-        }}
+    >
-      >
+      {children}
-        {children}
+    </walletConnectContext.Provider>
-      </walletConnectContext.Provider>
-      <SnackbarProvider />
-    </>
   );
 };
 

src/index.tsx

@@ -1,6 +1,11 @@
 import React from 'react';
 import ReactDOM from 'react-dom/client';
 import { Buffer } from "buffer";
+import { closeSnackbar, SnackbarProvider } from 'notistack';
+
+import CloseIcon from '@mui/icons-material/Close';
+import { IconButton } from '@mui/material';
+
 import './index.css';
 import App from './App';
 import reportWebVitals from './reportWebVitals';
@@ -8,11 +13,24 @@ import reportWebVitals from './reportWebVitals';
 const root = ReactDOM.createRoot(
   document.getElementById('root') as HTMLElement
 );
+
+function SnackbarCloseButton({ key } : any) {
+  return (
+    <IconButton onClick={() => closeSnackbar(key)}>
+      <CloseIcon color='action'/>
+    </IconButton>
+  );
+}
+
 // Reference: https://github.com/vitejs/vite/discussions/2785#discussion-3298776
 globalThis.Buffer = Buffer;
 root.render(
   <React.StrictMode>
-    <App />
+    <SnackbarProvider
+      action={key => <SnackbarCloseButton key={key} />}
+    >
+      <App />
+    </SnackbarProvider>
   </React.StrictMode>
 );
 

src/pages/ConnectWallet.tsx

@@ -1,9 +1,10 @@
 import React, { useEffect } from "react";
 import {useNavigate } from "react-router-dom";
 
-import { Button, Box, Container } from "@mui/material";
+import { Button, Box, Container, Typography, colors } from "@mui/material";
 
 import { useWalletConnectContext } from "../context/WalletConnectContext";
+import { WALLET_DISCLAIMER_MSG } from "../constants";
 
 const ConnectWallet = () => {
   const { connect, session } = useWalletConnectContext();
@@ -28,14 +29,31 @@ const ConnectWallet = () => {
         display="flex"
         flexDirection="column"
         alignItems="center"
-        height="50vh"
         justifyContent="center"
+        marginTop={10}
+        sx={{
+          border: 1,
+          borderColor: 'grey.500',
+        }}
         padding={5}
+      >
+        <Typography variant="h5" component="h1" gutterBottom color={colors.red[400]}>
+          Disclaimer
+        </Typography>
+        <Typography variant="body1">
+          {WALLET_DISCLAIMER_MSG}
+        </Typography>
+      </Box>
+      <Box
+        display="flex"
+        flexDirection="column"
+        alignItems="center"
+        padding={5}
+        justifyContent="center"
       >
         <Button
           variant="contained"
           onClick={handler}
-          style={{ marginTop: "20px" }}
         >
           Connect Wallet
         </Button>

src/pages/OnboardingSuccess.tsx

@@ -1,5 +1,5 @@
 import React, { useEffect, useState } from "react";
-import { SnackbarProvider, enqueueSnackbar } from "notistack";
+import { enqueueSnackbar } from "notistack";
 import { useLocation } from "react-router-dom";
 
 import { Box, Typography } from "@mui/material";
@@ -114,7 +114,6 @@ const OnboardingSuccess = () => {
           onMessage={messageHandler}
         />
       )}
-      <SnackbarProvider />
     </Box>
   );
 };

src/pages/SignWithCosmos.tsx

@@ -1,6 +1,6 @@
 import React, { useCallback, useEffect, useMemo, useState } from "react";
 import { useLocation, useNavigate } from "react-router-dom";
-import { SnackbarProvider, enqueueSnackbar } from "notistack";
+import { enqueueSnackbar } from "notistack";
 
 import { Box, Card, CardContent, Grid, Typography } from "@mui/material";
 import LoadingButton from "@mui/lab/LoadingButton/LoadingButton";
@@ -25,14 +25,14 @@ const SignWithCosmos = () => {
 
   const navigate = useNavigate();
 
-  const {message: innerMessage, cosmosAddress, receivedEthSig: ethSignature, kycId} = location.state as {
+  const {message: innerMessage, cosmosAddress, receivedEthSig: ethSignature, kycIdHash} = location.state as {
     message?: {
       msg: string;
       address: string;
     };
     cosmosAddress?: string;
     receivedEthSig?: string;
-    kycId?: string;
+    kycIdHash?: string;
   };
 
   const ethAddress = innerMessage!.address;
@@ -49,11 +49,11 @@ const SignWithCosmos = () => {
           participant: cosmosAddress!,
           ethPayload: innerMessage,
           ethSignature: ethSignature!,
-          kycId: kycId!,
+          kycId: kycIdHash!,
           role
         },
       };
-    }, [cosmosAddress, innerMessage, ethSignature, kycId, role]);
+    }, [cosmosAddress, innerMessage, ethSignature, kycIdHash, role]);
 
   const handleTokenRequest = async () => {
     try {
@@ -205,7 +205,6 @@ const SignWithCosmos = () => {
           Send transaction
         </LoadingButton>
       </Box>
-      <SnackbarProvider />
     </Box>
   );
 };

src/pages/SignWithNitroKey.tsx

@@ -1,6 +1,6 @@
 import React, { useState, useMemo, useEffect } from "react";
 import { useNavigate } from "react-router-dom";
-import { SnackbarProvider, enqueueSnackbar } from "notistack";
+import { enqueueSnackbar } from "notistack";
 import canonicalStringify from "canonical-json";
 
 import {
@@ -136,7 +136,6 @@ const SignWithNitroKey = () => {
               Sign using Nitro key
             </LoadingButton>
           </Box>
-          <SnackbarProvider />
         </Box>
       ) : (
         <>Loading...</>

src/pages/UserVerification.tsx

@@ -1,5 +1,6 @@
 import React, { useEffect, useState } from 'react';
 import { useLocation, useNavigate } from 'react-router-dom';
+import { ethers } from "ethers";
 
 import { Box, Typography } from '@mui/material';
 import SumsubWebSdk from '@sumsub/websdk-react';
@@ -27,7 +28,6 @@ const UserVerification = () => {
 
   useEffect(() => {
     const getToken = async (userId: string) => {
-      console.log(userId);
       const newToken = await fetchAccessToken(userId);
 
       setToken(newToken);
@@ -44,12 +44,13 @@ const UserVerification = () => {
 
   useEffect(() => {
     if (applicationSubmitted && kycId !== '') {
+      const kycIdHash = ethers.utils.sha256(ethers.utils.toUtf8Bytes(kycId));
       navigate("/sign-with-cosmos", {
         state: {
           message,
           cosmosAddress,
           receivedEthSig,
-          kycId,
+          kycIdHash,
         }})
     }
   }, [applicationSubmitted, kycId, navigate, cosmosAddress, message, receivedEthSig]);

yarn.lock

@@ -6790,7 +6790,7 @@ ethereumjs-util@^6.0.0, ethereumjs-util@^6.2.1:
     ethjs-util "0.1.6"
     rlp "^2.2.3"
 
-ethers@^5.6.2:
+ethers@5.7.2, ethers@^5.6.2:
   version "5.7.2"
   resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.7.2.tgz#3a7deeabbb8c030d4126b24f84e525466145872e"
   integrity sha512-wswUsmWo1aOK8rR7DIKiWSw9DbLWe6x98Jrn8wcTflTVvaXhAMaB5zGAXy0GYQEQp9iO1iSHWVyARQm11zUtyg==
@@ -11776,7 +11776,16 @@ string-natural-compare@^3.0.1:
   resolved "https://registry.yarnpkg.com/string-natural-compare/-/string-natural-compare-3.0.1.tgz#7a42d58474454963759e8e8b7ae63d71c1e7fdf4"
   integrity sha512-n3sPwynL1nwKi3WJ6AIsClwBMa0zTi54fn2oLU6ndfTSIO05xaznjSf15PcBZU6FNWbmN5Q6cxT4V5hGvB4taw==
 
-"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0:
+"string-width-cjs@npm:string-width@^4.2.0":
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
+string-width@^4.1.0, string-width@^4.2.0:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -11860,7 +11869,14 @@ stringify-object@^3.3.0:
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -13082,8 +13098,7 @@ workbox-window@6.6.1:
     "@types/trusted-types" "^2.0.2"
     workbox-core "6.6.1"
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
-  name wrap-ansi-cjs
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
@@ -13101,6 +13116,15 @@ wrap-ansi@^6.2.0:
     string-width "^4.1.0"
     strip-ansi "^6.0.0"
 
+wrap-ansi@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
 wrap-ansi@^8.1.0:
   version "8.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-8.1.0.tgz#56dc22368ee570face1b49819975d9b9a5ead214"