feat: Web3Wallet Example (#94)

* feat: v2 wallet * feat: Web3Wallet sign integration * chore: adds `core` to package.json * feat: Web3Wallet Auth integration * chore: core & web3wallet canary * chore: rm config * chore: force redeploy * chore: rm core & sign-client deps * fix: rm `sign-client` usage * refactor: updates README * feat: adds metadata mock obj & removes relay url param * refactor: more url mentions * refactor: rm v2 wallet readme references & uses web3wallet.core... * refactor: wallet -> web3wallet * refactor: rm wallet to web3wallet * fix: adds async to example listeners
2022-12-22 11:19:46 +02:00 · 2022-12-22 11:19:46 +02:00 · 7a3886073b
commit 7a3886073b
parent a6ca910a6f
104 changed files with 11047 additions and 0 deletions
--- a/wallets/react-web3wallet/.env.local.example
+++ b/wallets/react-web3wallet/.env.local.example
@ -0,0 +1,3 @@
+NEXT_PUBLIC_PROJECT_ID=...
+NEXT_PUBLIC_RELAY_URL=wss://relay.walletconnect.com
+
--- a/wallets/react-web3wallet/.eslintrc.json
+++ b/wallets/react-web3wallet/.eslintrc.json
@ -0,0 +1,4 @@
+{
+  "extends": "next/core-web-vitals",
+  "ignorePatterns": ["next.config.js"]
+}
--- a/wallets/react-web3wallet/.gitignore
+++ b/wallets/react-web3wallet/.gitignore
@ -0,0 +1,37 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+.DS_Store
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# local env files
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# vercel
+.vercel
--- a/wallets/react-web3wallet/.prettierrc.json
+++ b/wallets/react-web3wallet/.prettierrc.json
@ -0,0 +1,9 @@
+{
+  "arrowParens": "avoid",
+  "parser": "typescript",
+  "printWidth": 100,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "trailingComma": "none",
+  "semi": false
+}
--- a/wallets/react-web3wallet/README.md
+++ b/wallets/react-web3wallet/README.md
@ -0,0 +1,254 @@
+# Web3Wallet Example (React, Typescript, Ethers, NextJS, Cosmos)
+
+This example aims to demonstrate basic and advanced use cases enabled by WalletConnect's Web3Wallet SDK.
+
+**This Web3Wallet example implementation** is to serve as a reference for wallet developers.
+
+Please only use this for reference and development purposes, otherwise you are at risk of losing your funds.
+
+# Useful links
+
+🔗 Live Web3Wallet app - https://react-web3wallet.vercel.app <br />
+🔗 Live dapp - `Sign` - https://react-app.walletconnect.com <br />
+🔗 Live dapp - `Auth` - https://react-auth-dapp.walletconnect.com/ <br />
+📚 WalletConnect docs - https://docs.walletconnect.com/2.0
+
+## Getting started
+
+Example is built atop of [NextJS](https://nextjs.org/) in order to abstract complexity of setting up bundlers, routing etc. So there are few steps you need to follow in order to set everything up
+
+1. Go to [WalletConnect Cloud](https://cloud.walletconnect.com/sign-in) and obtain a project id
+
+2. Add your project details in [WalletConnectUtil.ts](https://github.com/WalletConnect/web-examples/blob/main/wallets/react-wallet-v2/src/utils/WalletConnectUtil.ts) file
+
+3. Install dependencies `yarn install` or `npm install`
+
+4. Setup your environment variables
+
+```bash
+cp .env.local.example .env.local
+```
+
+Your `.env.local` now contains the following environment variables:
+
+- `NEXT_PUBLIC_PROJECT_ID` (placeholder) - You can generate your own ProjectId at https://cloud.walletconnect.com
+- `NEXT_PUBLIC_RELAY_URL` (already set)
+
+5. Run `yarn dev` or `npm run dev` to start local development
+
+
+## Migrate from `sign-client` to `Web3Wallet`
+
+1. Initialization
+```javascript
+    // metadata of your app
+    const metadata = {
+        name: "Demo app",
+        description: "Demo Client as Wallet/Peer",
+        url: "www.walletconnect.com",
+        icons: [],
+    };
+    
+    /* old */
+    import { SignClient } from "@walletconnect/sign-client";
+
+    const signClient = await SignClient.init({
+        projectId: process.env.NEXT_PUBLIC_PROJECT_ID,
+        metadata,
+    })
+
+    /* new */
+    import { Core } from "@walletconnect/core";
+    import { Web3Wallet } from "@walletconnect/web3wallet";
+
+    const core = new Core({
+        projectId: process.env.NEXT_PUBLIC_PROJECT_ID,
+    })
+
+    const web3wallet = await Web3Wallet.init({
+        core, // <- pass the shared `core` instance
+        metadata: `${metaData}`
+    })
+```
+2. Pair with a dapp
+
+```javascript
+    /* old */
+    signClient.on("session_proposal", async (proposal) => {
+        const { acknowledged } = await B.approve({
+            id: proposal.id,
+            namespaces,
+        });
+        const session = await acknowledged();
+    });
+    await signClient.pair({ uri });
+
+    /* new */
+    web3wallet.on("session_proposal", async (proposal) => {
+        const session = await web3wallet.approveSession({
+            id: proposal.id,
+            namespaces,
+        });
+    });
+    await web3wallet.core.pairing.pair({ uri })
+```
+3. Responding to session requests
+
+```javascript
+    /* old */
+    signClient.on("session_request", async (event) => {
+        // process the request 
+        const params = ...
+        // respond
+        await signClient.respond({ params })
+    });
+
+    /* new */
+    web3wallet.on("session_request", async (event) => {
+        // process the request 
+        const params = ...
+        // respond
+        await web3wallet.respondSessionRequest({ params })
+    });
+```
+4. Emit session events
+
+```javascript
+    // emit events such as "chainChanged", "accountsChanged", etc.
+
+    /* old */
+    await signClient.emit({ params })
+
+    /* new */
+    await web3wallet.emitSessionEvent({ params })
+```
+
+5. Extend a session
+
+```javascript
+    /* old */
+    await signClient.extend({ topic });
+
+    /* new */
+    await web3wallet.extendSession({ topic });
+```
+
+6. Disconnect from a session
+
+```javascript
+    /* old */
+    await signClient.disconnect({
+        topic,
+        reason: getSdkError("USER_DISCONNECTED"),
+    });
+
+    /* new */
+    await web3wallet.disconnectSession({
+        topic,
+        reason: getSdkError("USER_DISCONNECTED"),
+    });
+```
+
+7. Events
+
+```javascript
+    /* old */
+    signClient.on("session_proposal", handler)
+    signClient.on("session_request", handler)
+
+    /* new */
+    web3wallet.on("session_proposal", handler)
+    web3wallet.on("session_request", handler)
+```
+
+## Migrate from `auth-client` to `Web3Wallet`
+
+1. Initialization
+
+```javascript
+
+    // metadata of your app
+    const metadata = {
+        name: "Demo app",
+        description: "Demo Client as Wallet/Peer",
+        url: "www.walletconnect.com",
+        icons: [],
+    };
+
+    /* old */
+    import { AuthClient } from "@walletconnect/auth-client";
+
+    const authClient = await AuthClient.init({
+        projectId: process.env.NEXT_PUBLIC_PROJECT_ID,
+        metadata,
+    })
+
+    /* new */
+    import { Core } from "@walletconnect/core";
+    import { Web3Wallet } from "@walletconnect/web3wallet";
+
+    const core = new Core({
+        projectId: process.env.NEXT_PUBLIC_PROJECT_ID,
+    })
+
+    const web3wallet = await Web3Wallet.init({
+        core, // <- pass the shared `core` instance
+        metadata: `${metaData}`
+    })
+```
+2. Authenticate with a dapp
+
+```javascript
+    /* old */
+    const iss = `did:pkh:eip155:1:${address}`;
+    authClient.on("auth_request", async (event) => {
+        // format the payload
+        const message = authClient.formatMessage(event.params.cacaoPayload, iss);
+        // prompt the user to sign the message
+        const signature = await wallet.signMessage(message);
+        // respond
+        await authClient.respond(
+            {
+                id: args.id,
+                signature: {
+                    s: signature,
+                    t: "eip191",
+                },
+            },
+            iss,
+        );
+    });
+
+    await authClient.core.pairing.pair({ uri, activatePairing: true });
+
+    /* new */
+    const iss = `did:pkh:eip155:1:${address}`;
+    web3wallet.on("auth_request", async (event) => {
+        // format the payload
+        const message = authClient.formatMessage(event.params.cacaoPayload, iss);
+        // prompt the user to sign the message
+        const signature = await wallet.signMessage(message);
+        // respond
+        await web3wallet.respondAuthRequest(
+            {
+                id: args.id,
+                signature: {
+                    s: signature,
+                    t: "eip191",
+                },
+            },
+            iss,
+        );
+    })
+
+    await web3wallet.core.pairing.pair({ uri: request.uri, activatePairing: true })
+```
+
+3. Events
+
+```javascript
+    /* old */
+    authClient.on("auth_request", handler)
+    /* new */
+    web3wallet.on("auth_request", handler)
+```
--- a/wallets/react-web3wallet/next-env.d.ts
+++ b/wallets/react-web3wallet/next-env.d.ts
@ -0,0 +1,5 @@
+/// <reference types="next" />
+/// <reference types="next/image-types/global" />
+
+// NOTE: This file should not be edited
+// see https://nextjs.org/docs/basic-features/typescript for more information.
--- a/wallets/react-web3wallet/next.config.js
+++ b/wallets/react-web3wallet/next.config.js
@ -0,0 +1,11 @@
+module.exports = {
+  reactStrictMode: true,
+  webpack(config) {
+    config.resolve.fallback = {
+      ...config.resolve.fallback,
+      fs: false
+    }
+
+    return config
+  }
+}
--- a/wallets/react-web3wallet/package.json
+++ b/wallets/react-web3wallet/package.json
@ -0,0 +1,49 @@
+{
+  "name": "react-web3wallet",
+  "private": true,
+  "scripts": {
+    "dev": "next dev -p 3001",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint",
+    "prettier:write": "prettier --write '**/*.{js,ts,jsx,tsx}'"
+  },
+  "dependencies": {
+    "@cosmjs/amino": "0.28.4",
+    "@cosmjs/encoding": "0.28.4",
+    "@cosmjs/proto-signing": "0.28.4",
+    "@elrondnetwork/erdjs": "11.1.1",
+    "@elrondnetwork/erdjs-walletcore": "2.1.0",
+    "@json-rpc-tools/utils": "1.7.6",
+    "@near-wallet-selector/wallet-utils": "^7.0.2",
+    "@nextui-org/react": "1.0.8-beta.5",
+    "@polkadot/keyring": "^10.1.2",
+    "@polkadot/types": "^9.3.3",
+    "@solana/web3.js": "1.43.0",
+    "@walletconnect/utils": "2.1.4",
+    "@walletconnect/web3wallet": "^1.0.0-rc-ed782cef",
+    "bs58": "5.0.0",
+    "cosmos-wallet": "1.2.0",
+    "ethers": "5.6.6",
+    "framer-motion": "6.3.3",
+    "mnemonic-keyring": "1.4.0",
+    "near-api-js": "^0.44.2",
+    "next": "12.1.5",
+    "react": "17.0.2",
+    "react-code-blocks": "0.0.9-0",
+    "react-dom": "17.0.2",
+    "react-qr-reader-es6": "2.2.1-2",
+    "solana-wallet": "^1.0.2",
+    "valtio": "1.6.0"
+  },
+  "devDependencies": {
+    "@types/node": "17.0.35",
+    "@types/react": "18.0.9",
+    "@walletconnect/types": "2.1.4",
+    "eslint": "8.15.0",
+    "eslint-config-next": "12.1.6",
+    "eslint-config-prettier": "8.5.0",
+    "prettier": "2.6.2",
+    "typescript": "4.6.4"
+  }
+}
--- a/wallets/react-web3wallet/public/chain-logos/cosmos-cosmoshub-4.png
+++ b/wallets/react-web3wallet/public/chain-logos/cosmos-cosmoshub-4.png
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--- a/wallets/react-web3wallet/public/chain-logos/eip155-10.png
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+<svg width="512" height="512" viewBox="0 0 512 512" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M208 352H144C118.539 352 94.1212 341.886 76.1178 323.882C58.1143 305.879 48 281.461 48 256C48 230.539 58.1143 206.121 76.1178 188.118C94.1212 170.114 118.539 160 144 160H208M304 160H368C393.461 160 417.879 170.114 435.882 188.118C453.886 206.121 464 230.539 464 256C464 281.461 453.886 305.879 435.882 323.882C417.879 341.886 393.461 352 368 352H304M163.29 256H350.71" stroke="url(#paint0_linear_112_7)" stroke-width="36" stroke-linecap="round" stroke-linejoin="round"/>
+<defs>
+<linearGradient id="paint0_linear_112_7" x1="48.0001" y1="160.015" x2="197.341" y2="477.442" gradientUnits="userSpaceOnUse">
+<stop stop-color="#A562D5"/>
+<stop offset="1" stop-color="#306FEB"/>
+</linearGradient>
+</defs>
+</svg>
--- a/wallets/react-web3wallet/public/icons/qr-icon.svg
+++ b/wallets/react-web3wallet/public/icons/qr-icon.svg
@ -0,0 +1,13 @@
+<svg width="512" height="512" viewBox="0 0 512 512" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M408 336H344C339.582 336 336 339.582 336 344V408C336 412.418 339.582 416 344 416H408C412.418 416 416 412.418 416 408V344C416 339.582 412.418 336 408 336Z" fill="#8B8B8B"/>
+<path d="M328 272H280C275.582 272 272 275.582 272 280V328C272 332.418 275.582 336 280 336H328C332.418 336 336 332.418 336 328V280C336 275.582 332.418 272 328 272Z" fill="#8B8B8B"/>
+<path d="M472 416H424C419.582 416 416 419.582 416 424V472C416 476.418 419.582 480 424 480H472C476.418 480 480 476.418 480 472V424C480 419.582 476.418 416 472 416Z" fill="#8B8B8B"/>
+<path d="M472 272H440C435.582 272 432 275.582 432 280V312C432 316.418 435.582 320 440 320H472C476.418 320 480 316.418 480 312V280C480 275.582 476.418 272 472 272Z" fill="#8B8B8B"/>
+<path d="M312 432H280C275.582 432 272 435.582 272 440V472C272 476.418 275.582 480 280 480H312C316.418 480 320 476.418 320 472V440C320 435.582 316.418 432 312 432Z" fill="#8B8B8B"/>
+<path d="M408 96H344C339.582 96 336 99.5817 336 104V168C336 172.418 339.582 176 344 176H408C412.418 176 416 172.418 416 168V104C416 99.5817 412.418 96 408 96Z" fill="#8B8B8B"/>
+<path d="M448 48H304C295.163 48 288 55.1634 288 64V208C288 216.837 295.163 224 304 224H448C456.837 224 464 216.837 464 208V64C464 55.1634 456.837 48 448 48Z" stroke="#8B8B8B" stroke-width="32" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M168 96H104C99.5817 96 96 99.5817 96 104V168C96 172.418 99.5817 176 104 176H168C172.418 176 176 172.418 176 168V104C176 99.5817 172.418 96 168 96Z" fill="#8B8B8B"/>
+<path d="M208 48H64C55.1634 48 48 55.1634 48 64V208C48 216.837 55.1634 224 64 224H208C216.837 224 224 216.837 224 208V64C224 55.1634 216.837 48 208 48Z" stroke="#8B8B8B" stroke-width="32" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M168 336H104C99.5817 336 96 339.582 96 344V408C96 412.418 99.5817 416 104 416H168C172.418 416 176 412.418 176 408V344C176 339.582 172.418 336 168 336Z" fill="#8B8B8B"/>
+<path d="M208 288H64C55.1634 288 48 295.163 48 304V448C48 456.837 55.1634 464 64 464H208C216.837 464 224 456.837 224 448V304C224 295.163 216.837 288 208 288Z" stroke="#8B8B8B" stroke-width="32" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>
--- a/wallets/react-web3wallet/public/icons/sessions-icon.svg
+++ b/wallets/react-web3wallet/public/icons/sessions-icon.svg
@ -0,0 +1,19 @@
+<svg width="512" height="512" viewBox="0 0 512 512" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M320 120L368 168L320 216" stroke="url(#paint0_linear_101_17)" stroke-width="32" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M352 168H144C122.802 168.063 102.491 176.512 87.5014 191.501C72.5122 206.491 64.0633 226.802 64 248V264M192 392L144 344L192 296" stroke="url(#paint1_linear_101_17)" stroke-width="32" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M160 344H368C389.198 343.937 409.509 335.488 424.499 320.499C439.488 305.509 447.937 285.198 448 264V248" stroke="url(#paint2_linear_101_17)" stroke-width="32" stroke-linecap="round" stroke-linejoin="round"/>
+<defs>
+<linearGradient id="paint0_linear_101_17" x1="320" y1="120.008" x2="396.642" y2="157.601" gradientUnits="userSpaceOnUse">
+<stop stop-color="#A562D5"/>
+<stop offset="1" stop-color="#306FEB"/>
+</linearGradient>
+<linearGradient id="paint1_linear_101_17" x1="64.0001" y1="168.018" x2="284.191" y2="445.745" gradientUnits="userSpaceOnUse">
+<stop stop-color="#A562D5"/>
+<stop offset="1" stop-color="#306FEB"/>
+</linearGradient>
+<linearGradient id="paint2_linear_101_17" x1="160" y1="248.008" x2="219.048" y2="421.788" gradientUnits="userSpaceOnUse">
+<stop stop-color="#A562D5"/>
+<stop offset="1" stop-color="#306FEB"/>
+</linearGradient>
+</defs>
+</svg>
--- a/wallets/react-web3wallet/public/icons/settings-icon.svg
+++ b/wallets/react-web3wallet/public/icons/settings-icon.svg
--- a/wallets/react-web3wallet/public/main.css
+++ b/wallets/react-web3wallet/public/main.css
@ -0,0 +1,86 @@
+* {
+  box-sizing: border-box;
+  -ms-overflow-style: none; 
+  scrollbar-width: none; 
+}
+
+::-webkit-scrollbar {
+  display: none;
+}
+
+.routeTransition {
+  display: flex;
+  flex: 1;
+  flex-direction: column;
+  overflow: hidden;
+}
+
+.container {
+  width: 100%;
+  height: calc(100% - 220px);
+  display: flex;
+  flex: 1;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+}
+
+.qrVideoMask {
+  width: 100%;
+  border-radius: 15px;
+  overflow: hidden !important;
+  position: relative;
+}
+
+.qrPlaceholder {
+  border: 2px rgba(139, 139, 139, 0.4) dashed;
+  width: 100%;
+  border-radius: 15px;
+  padding: 50px;
+}
+
+.qrIcon {
+  opacity: 0.3;
+}
+
+.codeBlock code {
+  flex: 1;
+}
+
+.codeBlock span {
+  background-color: transparent !important;
+  overflow: scroll;
+}
+
+.navLink {
+  transition: ease-in-out .2s opacity;
+}
+
+.navLink:hover {
+  opacity: 0.6;
+}
+
+select {
+  background-color: rgba(139, 139, 139, 0.2);
+  background-image: url(/icons/arrow-down-icon.svg);
+  background-size: 15px 15px;
+  background-position: right 10px center;
+  background-repeat: no-repeat;
+  padding: 5px 30px 6px 10px;
+  border-radius: 10px;
+  cursor: pointer;
+  border: none;
+  appearance: none;
+  transition: .2s ease-in-out background-color;
+  font-family: var(--nextui-fonts-sans);
+  font-weight: var(--nextui-fontWeights-light);
+  border: 1px solid rgba(139, 139, 139, 0.25);
+}
+
+select:hover {
+  background-color: rgba(139, 139, 139, 0.35);
+}
+
+i {
+  margin-top: -5px !important;
+}
--- a/wallets/react-web3wallet/public/vercel.svg
+++ b/wallets/react-web3wallet/public/vercel.svg
@ -0,0 +1,4 @@
+<svg width="283" height="64" viewBox="0 0 283 64" fill="none" 
+    xmlns="http://www.w3.org/2000/svg">
+    <path d="M141.04 16c-11.04 0-19 7.2-19 18s8.96 18 20 18c6.67 0 12.55-2.64 16.19-7.09l-7.65-4.42c-2.02 2.21-5.09 3.5-8.54 3.5-4.79 0-8.86-2.5-10.37-6.5h28.02c.22-1.12.35-2.28.35-3.5 0-10.79-7.96-17.99-19-17.99zm-9.46 14.5c1.25-3.99 4.67-6.5 9.45-6.5 4.79 0 8.21 2.51 9.45 6.5h-18.9zM248.72 16c-11.04 0-19 7.2-19 18s8.96 18 20 18c6.67 0 12.55-2.64 16.19-7.09l-7.65-4.42c-2.02 2.21-5.09 3.5-8.54 3.5-4.79 0-8.86-2.5-10.37-6.5h28.02c.22-1.12.35-2.28.35-3.5 0-10.79-7.96-17.99-19-17.99zm-9.45 14.5c1.25-3.99 4.67-6.5 9.45-6.5 4.79 0 8.21 2.51 9.45 6.5h-18.9zM200.24 34c0 6 3.92 10 10 10 4.12 0 7.21-1.87 8.8-4.92l7.68 4.43c-3.18 5.3-9.14 8.49-16.48 8.49-11.05 0-19-7.2-19-18s7.96-18 19-18c7.34 0 13.29 3.19 16.48 8.49l-7.68 4.43c-1.59-3.05-4.68-4.92-8.8-4.92-6.07 0-10 4-10 10zm82.48-29v46h-9V5h9zM36.95 0L73.9 64H0L36.95 0zm92.38 5l-27.71 48L73.91 5H84.3l17.32 30 17.32-30h10.39zm58.91 12v9.69c-1-.29-2.06-.49-3.2-.49-5.81 0-10 4-10 10V51h-9V17h9v9.2c0-5.08 5.91-9.2 13.2-9.2z" fill="#000"/>
+</svg>
--- a/wallets/react-web3wallet/public/wallet-connect-logo.svg
+++ b/wallets/react-web3wallet/public/wallet-connect-logo.svg
@ -0,0 +1,3 @@
+<svg width="388" height="238" viewBox="0 0 388 238" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M79.4993 46.539C142.716 -15.355 245.209 -15.355 308.426 46.539L316.034 53.988C319.195 57.0827 319.195 62.1002 316.034 65.1949L290.008 90.6766C288.427 92.2239 285.865 92.2239 284.285 90.6766L273.815 80.4258C229.714 37.247 158.211 37.247 114.11 80.4258L102.898 91.4035C101.317 92.9509 98.7551 92.9509 97.1747 91.4035L71.1486 65.9219C67.9878 62.8272 67.9878 57.8096 71.1486 54.715L79.4993 46.539ZM362.25 99.2378L385.413 121.917C388.574 125.011 388.574 130.029 385.413 133.123L280.969 235.385C277.808 238.48 272.683 238.48 269.522 235.385C269.522 235.385 269.522 235.385 269.522 235.385L195.394 162.807C194.604 162.033 193.322 162.033 192.532 162.807C192.532 162.807 192.532 162.807 192.532 162.807L118.405 235.385C115.244 238.48 110.12 238.48 106.959 235.385C106.959 235.385 106.959 235.385 106.959 235.385L2.51129 133.122C-0.649517 130.027 -0.649517 125.01 2.51129 121.915L25.6746 99.2365C28.8354 96.1418 33.9601 96.1418 37.1209 99.2365L111.25 171.816C112.041 172.589 113.322 172.589 114.112 171.816C114.112 171.816 114.112 171.815 114.112 171.815L188.238 99.2365C191.399 96.1417 196.523 96.1416 199.684 99.2362C199.684 99.2362 199.684 99.2363 199.684 99.2363L273.814 171.815C274.604 172.589 275.885 172.589 276.675 171.815L350.804 99.2378C353.964 96.1431 359.089 96.1431 362.25 99.2378Z" fill="white"/>
+</svg>
--- a/wallets/react-web3wallet/src/components/AccountCard.tsx
+++ b/wallets/react-web3wallet/src/components/AccountCard.tsx
@ -0,0 +1,51 @@
+import ChainCard from '@/components/ChainCard'
+import { truncate } from '@/utils/HelperUtil'
+import { Avatar, Button, Text, Tooltip } from '@nextui-org/react'
+import Image from 'next/image'
+import { useState } from 'react'
+
+interface Props {
+  name: string
+  logo: string
+  rgb: string
+  address: string
+}
+
+export default function AccountCard({ name, logo, rgb, address }: Props) {
+  const [copied, setCopied] = useState(false)
+
+  function onCopy() {
+    navigator?.clipboard?.writeText(address)
+    setCopied(true)
+    setTimeout(() => setCopied(false), 1500)
+  }
+
+  return (
+    <ChainCard rgb={rgb} flexDirection="row" alignItems="center">
+      <Avatar src={logo} />
+      <div style={{ flex: 1 }}>
+        <Text h5 css={{ marginLeft: '$9' }}>
+          {name}
+        </Text>
+        <Text weight="light" size={13} css={{ marginLeft: '$9' }}>
+          {truncate(address, 19)}
+        </Text>
+      </div>
+
+      <Tooltip content={copied ? 'Copied!' : 'Copy'} placement="left">
+        <Button
+          size="sm"
+          css={{ minWidth: 'auto', backgroundColor: 'rgba(255, 255, 255, 0.15)' }}
+          onClick={onCopy}
+        >
+          <Image
+            src={copied ? '/icons/checkmark-icon.svg' : '/icons/copy-icon.svg'}
+            width={15}
+            height={15}
+            alt="copy icon"
+          />
+        </Button>
+      </Tooltip>
+    </ChainCard>
+  )
+}
--- a/wallets/react-web3wallet/src/components/AccountPicker.tsx
+++ b/wallets/react-web3wallet/src/components/AccountPicker.tsx
@ -0,0 +1,28 @@
+import SettingsStore from '@/store/SettingsStore'
+import { cosmosAddresses } from '@/utils/CosmosWalletUtil'
+import { eip155Addresses } from '@/utils/EIP155WalletUtil'
+import { nearAddresses } from '@/utils/NearWalletUtil'
+import { solanaAddresses } from '@/utils/SolanaWalletUtil'
+import { elrondAddresses } from '@/utils/ElrondWalletUtil'
+import { useSnapshot } from 'valtio'
+
+export default function AccountPicker() {
+  const { account } = useSnapshot(SettingsStore.state)
+
+  function onSelect(value: string) {
+    const account = Number(value)
+    SettingsStore.setAccount(account)
+    SettingsStore.setEIP155Address(eip155Addresses[account])
+    SettingsStore.setCosmosAddress(cosmosAddresses[account])
+    SettingsStore.setSolanaAddress(solanaAddresses[account])
+    SettingsStore.setNearAddress(nearAddresses[account])
+    SettingsStore.setElrondAddress(elrondAddresses[account])
+  }
+
+  return (
+    <select value={account} onChange={e => onSelect(e.currentTarget.value)} aria-label="addresses">
+      <option value={0}>Account 1</option>
+      <option value={1}>Account 2</option>
+    </select>
+  )
+}
--- a/wallets/react-web3wallet/src/components/AccountSelectCard.tsx
+++ b/wallets/react-web3wallet/src/components/AccountSelectCard.tsx
@ -0,0 +1,35 @@
+import { truncate } from '@/utils/HelperUtil'
+import { Card, Checkbox, Row, Text } from '@nextui-org/react'
+
+/**
+ * Types
+ */
+interface IProps {
+  address: string
+  index: number
+  selected: boolean
+  onSelect: () => void
+}
+
+/**
+ * Component
+ */
+export default function AccountSelectCard({ address, selected, index, onSelect }: IProps) {
+  return (
+    <Card
+      onClick={onSelect}
+      clickable
+      key={address}
+      css={{
+        marginTop: '$5',
+        backgroundColor: selected ? 'rgba(23, 200, 100, 0.2)' : '$accents2'
+      }}
+    >
+      <Row justify="space-between" align="center">
+        <Checkbox size="lg" color="success" checked={selected} />
+
+        <Text>{`${truncate(address, 14)} - Account ${index + 1}`} </Text>
+      </Row>
+    </Card>
+  )
+}
--- a/wallets/react-web3wallet/src/components/ChainCard.tsx
+++ b/wallets/react-web3wallet/src/components/ChainCard.tsx
@ -0,0 +1,36 @@
+import { Card } from '@nextui-org/react'
+import { ReactNode } from 'react'
+
+interface Props {
+  children: ReactNode | ReactNode[]
+  rgb: string
+  flexDirection: 'row' | 'col'
+  alignItems: 'center' | 'flex-start'
+}
+
+export default function ChainCard({ rgb, children, flexDirection, alignItems }: Props) {
+  return (
+    <Card
+      bordered
+      borderWeight="light"
+      css={{
+        borderColor: `rgba(${rgb}, 0.4)`,
+        boxShadow: `0 0 10px 0 rgba(${rgb}, 0.15)`,
+        backgroundColor: `rgba(${rgb}, 0.25)`,
+        marginBottom: '$6',
+        minHeight: '70px'
+      }}
+    >
+      <Card.Body
+        css={{
+          flexDirection,
+          alignItems,
+          justifyContent: 'space-between',
+          overflow: 'hidden'
+        }}
+      >
+        {children}
+      </Card.Body>
+    </Card>
+  )
+}
--- a/wallets/react-web3wallet/src/components/Layout.tsx
+++ b/wallets/react-web3wallet/src/components/Layout.tsx
@ -0,0 +1,89 @@
+import Navigation from '@/components/Navigation'
+import RouteTransition from '@/components/RouteTransition'
+import { Card, Container, Loading } from '@nextui-org/react'
+import { Fragment, ReactNode } from 'react'
+
+/**
+ * Types
+ */
+interface Props {
+  initialized: boolean
+  children: ReactNode | ReactNode[]
+}
+
+/**
+ * Container
+ */
+export default function Layout({ children, initialized }: Props) {
+  return (
+    <Container
+      display="flex"
+      justify="center"
+      alignItems="center"
+      css={{
+        width: '100vw',
+        height: '100vh',
+        paddingLeft: 0,
+        paddingRight: 0
+      }}
+    >
+      <Card
+        bordered={{ '@initial': false, '@xs': true }}
+        borderWeight={{ '@initial': 'light', '@xs': 'light' }}
+        css={{
+          height: '100%',
+          width: '100%',
+          justifyContent: initialized ? 'normal' : 'center',
+          alignItems: initialized ? 'normal' : 'center',
+          borderRadius: 0,
+          paddingBottom: 5,
+          '@xs': {
+            borderRadius: '$lg',
+            height: '95vh',
+            maxWidth: '450px'
+          }
+        }}
+      >
+        {initialized ? (
+          <Fragment>
+            <RouteTransition>
+              <Card.Body
+                css={{
+                  display: 'block',
+                  paddingLeft: 2,
+                  paddingRight: 2,
+                  paddingBottom: '40px',
+                  '@xs': {
+                    padding: '20px',
+                    paddingBottom: '40px'
+                  }
+                }}
+              >
+                {children}
+              </Card.Body>
+            </RouteTransition>
+
+            <Card.Footer
+              css={{
+                height: '85px',
+                minHeight: '85px',
+                position: 'sticky',
+                justifyContent: 'flex-end',
+                alignItems: 'flex-end',
+                boxShadow: '0 -30px 20px #111111',
+                backgroundColor: '#111111',
+                zIndex: 200,
+                bottom: 0,
+                left: 0
+              }}
+            >
+              <Navigation />
+            </Card.Footer>
+          </Fragment>
+        ) : (
+          <Loading />
+        )}
+      </Card>
+    </Container>
+  )
+}
--- a/wallets/react-web3wallet/src/components/Modal.tsx
+++ b/wallets/react-web3wallet/src/components/Modal.tsx
@ -0,0 +1,34 @@
+import ModalStore from '@/store/ModalStore'
+import SessionProposalModal from '@/views/SessionProposalModal'
+import SessionSendTransactionModal from '@/views/SessionSendTransactionModal'
+import SessionSignCosmosModal from '@/views/SessionSignCosmosModal'
+import SessionRequestModal from '@/views/SessionSignModal'
+import SessionSignNearModal from '@/views/SessionSignNearModal'
+import SessionSignPolkadotModal from '@/views/SessionSignPolkadotModal'
+import SessionSignSolanaModal from '@/views/SessionSignSolanaModal'
+import SessionSignElrondModal from '@/views/SessionSignElrondModal'
+import SessionSignTypedDataModal from '@/views/SessionSignTypedDataModal'
+import SessionUnsuportedMethodModal from '@/views/SessionUnsuportedMethodModal'
+import { Modal as NextModal } from '@nextui-org/react'
+import { useSnapshot } from 'valtio'
+import AuthRequestModal from '@/views/AuthRequestModal'
+
+export default function Modal() {
+  const { open, view } = useSnapshot(ModalStore.state)
+
+  return (
+    <NextModal blur open={open} style={{ border: '1px solid rgba(139, 139, 139, 0.4)' }}>
+      {view === 'SessionProposalModal' && <SessionProposalModal />}
+      {view === 'SessionSignModal' && <SessionRequestModal />}
+      {view === 'SessionSignTypedDataModal' && <SessionSignTypedDataModal />}
+      {view === 'SessionSendTransactionModal' && <SessionSendTransactionModal />}
+      {view === 'SessionUnsuportedMethodModal' && <SessionUnsuportedMethodModal />}
+      {view === 'SessionSignCosmosModal' && <SessionSignCosmosModal />}
+      {view === 'SessionSignSolanaModal' && <SessionSignSolanaModal />}
+      {view === 'SessionSignPolkadotModal' && <SessionSignPolkadotModal />}
+      {view === 'SessionSignNearModal' && <SessionSignNearModal />}
+      {view === 'SessionSignElrondModal' && <SessionSignElrondModal />}
+      {view === 'AuthRequestModal' && <AuthRequestModal />}
+    </NextModal>
+  )
+}
--- a/wallets/react-web3wallet/src/components/Navigation.tsx
+++ b/wallets/react-web3wallet/src/components/Navigation.tsx
@ -0,0 +1,51 @@
+import { Avatar, Row } from '@nextui-org/react'
+import Image from 'next/image'
+import Link from 'next/link'
+
+export default function Navigation() {
+  return (
+    <Row justify="space-between" align="center">
+      <Link href="/" passHref>
+        <a className="navLink">
+          <Image alt="accounts icon" src="/icons/accounts-icon.svg" width={27} height={27} />
+        </a>
+      </Link>
+
+      <Link href="/sessions" passHref>
+        <a className="navLink">
+          <Image alt="sessions icon" src="/icons/sessions-icon.svg" width={27} height={27} />
+        </a>
+      </Link>
+
+      <Link href="/walletconnect" passHref>
+        <a className="navLink">
+          <Avatar
+            size="lg"
+            css={{ cursor: 'pointer' }}
+            color="gradient"
+            icon={
+              <Image
+                alt="wallet connect icon"
+                src="/wallet-connect-logo.svg"
+                width={30}
+                height={30}
+              />
+            }
+          />
+        </a>
+      </Link>
+
+      <Link href="/pairings" passHref>
+        <a className="navLink">
+          <Image alt="pairings icon" src="/icons/pairings-icon.svg" width={25} height={25} />
+        </a>
+      </Link>
+
+      <Link href="/settings" passHref>
+        <a className="navLink">
+          <Image alt="settings icon" src="/icons/settings-icon.svg" width={27} height={27} />
+        </a>
+      </Link>
+    </Row>
+  )
+}
--- a/wallets/react-web3wallet/src/components/PageHeader.tsx
+++ b/wallets/react-web3wallet/src/components/PageHeader.tsx
@ -0,0 +1,36 @@
+import { Col, Divider, Row, Text } from '@nextui-org/react'
+import { Fragment, ReactNode } from 'react'
+
+/**
+ * Types
+ */
+interface Props {
+  children?: ReactNode | ReactNode[]
+  title: string
+}
+
+/**
+ * Component
+ */
+export default function PageHeader({ title, children }: Props) {
+  return (
+    <Fragment>
+      <Row css={{ marginBottom: '$5', width: '100%' }} justify="space-between" align="center">
+        <Col>
+          <Text
+            h3
+            weight="bold"
+            css={{
+              textGradient: '90deg, $secondary, $primary 30%'
+            }}
+          >
+            {title}
+          </Text>
+        </Col>
+        {children ? <Col css={{ flex: 1 }}>{children}</Col> : null}
+      </Row>
+
+      <Divider css={{ marginBottom: '$10' }} />
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/components/PairingCard.tsx
+++ b/wallets/react-web3wallet/src/components/PairingCard.tsx
@ -0,0 +1,54 @@
+import { truncate } from '@/utils/HelperUtil'
+import { Avatar, Button, Card, Link, Text, Tooltip } from '@nextui-org/react'
+import Image from 'next/image'
+
+/**
+ * Types
+ */
+interface IProps {
+  logo?: string
+  name?: string
+  url?: string
+  onDelete: () => Promise<void>
+}
+
+/**
+ * Component
+ */
+export default function PairingCard({ logo, name, url, onDelete }: IProps) {
+  return (
+    <Card
+      bordered
+      borderWeight="light"
+      css={{
+        position: 'relative',
+        marginBottom: '$6',
+        minHeight: '70px'
+      }}
+    >
+      <Card.Body
+        css={{
+          flexDirection: 'row',
+          alignItems: 'center',
+          justifyContent: 'space-between',
+          overflow: 'hidden'
+        }}
+      >
+        <Avatar src={logo} />
+        <div style={{ flex: 1 }}>
+          <Text h5 css={{ marginLeft: '$9' }}>
+            {name}
+          </Text>
+          <Link href={url} css={{ marginLeft: '$9' }}>
+            {truncate(url?.split('https://')[1] ?? 'Unknown', 23)}
+          </Link>
+        </div>
+        <Tooltip content="Delete" placement="left">
+          <Button size="sm" color="error" flat onClick={onDelete} css={{ minWidth: 'auto' }}>
+            <Image src={'/icons/delete-icon.svg'} width={15} height={15} alt="delete icon" />
+          </Button>
+        </Tooltip>
+      </Card.Body>
+    </Card>
+  )
+}
--- a/wallets/react-web3wallet/src/components/ProjectInfoCard.tsx
+++ b/wallets/react-web3wallet/src/components/ProjectInfoCard.tsx
@ -0,0 +1,28 @@
+import { Avatar, Col, Link, Row, Text } from '@nextui-org/react'
+import { SignClientTypes } from '@walletconnect/types'
+
+/**
+ * Types
+ */
+interface IProps {
+  metadata: SignClientTypes.Metadata
+}
+
+/**
+ * Components
+ */
+export default function ProjectInfoCard({ metadata }: IProps) {
+  const { icons, name, url } = metadata
+
+  return (
+    <Row align="center">
+      <Col span={3}>
+        <Avatar src={icons[0]} />
+      </Col>
+      <Col span={14}>
+        <Text h5>{name}</Text>
+        <Link href={url}>{url}</Link>
+      </Col>
+    </Row>
+  )
+}
--- a/wallets/react-web3wallet/src/components/ProposalSelectSection.tsx
+++ b/wallets/react-web3wallet/src/components/ProposalSelectSection.tsx
@ -0,0 +1,39 @@
+import AccountSelectCard from '@/components/AccountSelectCard'
+import { Col, Row, Text } from '@nextui-org/react'
+
+/**
+ * Types
+ */
+interface IProps {
+  chain: string
+  addresses: string[]
+  selectedAddresses: string[] | undefined
+  onSelect: (chain: string, address: string) => void
+}
+
+/**
+ * Component
+ */
+export default function ProposalSelectSection({
+  addresses,
+  selectedAddresses,
+  chain,
+  onSelect
+}: IProps) {
+  return (
+    <Row>
+      <Col>
+        <Text h4 css={{ marginTop: '$5' }}>{`Choose ${chain} accounts`}</Text>
+        {addresses.map((address, index) => (
+          <AccountSelectCard
+            key={address}
+            address={address}
+            index={index}
+            onSelect={() => onSelect(chain, address)}
+            selected={selectedAddresses?.includes(address) ?? false}
+          />
+        ))}
+      </Col>
+    </Row>
+  )
+}
--- a/wallets/react-web3wallet/src/components/QrReader.tsx
+++ b/wallets/react-web3wallet/src/components/QrReader.tsx
@ -0,0 +1,77 @@
+import { Button, Loading } from '@nextui-org/react'
+import dynamic from 'next/dynamic'
+import Image from 'next/image'
+import { Fragment, useState } from 'react'
+
+/**
+ * You can use normal import if you are not within next / ssr environment
+ * @info https://nextjs.org/docs/advanced-features/dynamic-import
+ */
+const ReactQrReader = dynamic(() => import('react-qr-reader-es6'), { ssr: false })
+
+/**
+ * Types
+ */
+interface IProps {
+  onConnect: (uri: string) => Promise<void>
+}
+
+/**
+ * Component
+ */
+export default function QrReader({ onConnect }: IProps) {
+  const [show, setShow] = useState(false)
+  const [loading, setLoading] = useState(false)
+
+  function onError() {
+    setShow(false)
+  }
+
+  async function onScan(data: string | null) {
+    if (data) {
+      await onConnect(data)
+      setShow(false)
+    }
+  }
+
+  function onShowScanner() {
+    setLoading(true)
+    setShow(true)
+  }
+
+  return (
+    <div className="container">
+      {show ? (
+        <Fragment>
+          {loading && <Loading css={{ position: 'absolute' }} />}
+          <div className="qrVideoMask">
+            <ReactQrReader
+              onLoad={() => setLoading(false)}
+              showViewFinder={false}
+              onError={onError}
+              onScan={onScan}
+              style={{ width: '100%' }}
+            />
+          </div>
+        </Fragment>
+      ) : (
+        <div className="container qrPlaceholder">
+          <Image
+            src="/icons/qr-icon.svg"
+            width={100}
+            height={100}
+            alt="qr code icon"
+            className="qrIcon"
+          />
+          <Button
+            color="gradient"
+            css={{ marginTop: '$10', width: '100%' }}
+            onClick={onShowScanner}
+          >
+            Scan QR code
+          </Button>
+        </div>
+      )}
+    </div>
+  )
+}
--- a/wallets/react-web3wallet/src/components/RelayRegionPicker.tsx
+++ b/wallets/react-web3wallet/src/components/RelayRegionPicker.tsx
@ -0,0 +1,27 @@
+import { REGIONALIZED_RELAYER_ENDPOINTS } from '@/data/RelayerRegions'
+import SettingsStore from '@/store/SettingsStore'
+import { useSnapshot } from 'valtio'
+
+export default function AccountPicker() {
+  const { relayerRegionURL } = useSnapshot(SettingsStore.state)
+
+  function onSelect(value: string) {
+    SettingsStore.setRelayerRegionURL(value)
+  }
+
+  return (
+    <select
+      value={relayerRegionURL}
+      onChange={e => onSelect(e.currentTarget.value)}
+      aria-label="relayerRegions"
+    >
+      {REGIONALIZED_RELAYER_ENDPOINTS.map((endpoint, index) => {
+        return (
+          <option key={index} value={endpoint.value}>
+            {endpoint.label}
+          </option>
+        )
+      })}
+    </select>
+  )
+}
--- a/wallets/react-web3wallet/src/components/RequestDataCard.tsx
+++ b/wallets/react-web3wallet/src/components/RequestDataCard.tsx
@ -0,0 +1,28 @@
+import { Col, Row, Text } from '@nextui-org/react'
+import { CodeBlock, codepen } from 'react-code-blocks'
+
+/**
+ * Types
+ */
+interface IProps {
+  data: Record<string, unknown>
+}
+
+/**
+ * Component
+ */
+export default function RequestDataCard({ data }: IProps) {
+  return (
+    <Row>
+      <Col>
+        <Text h5>Data</Text>
+        <CodeBlock
+          showLineNumbers={false}
+          text={JSON.stringify(data, null, 2)}
+          theme={codepen}
+          language="json"
+        />
+      </Col>
+    </Row>
+  )
+}
--- a/wallets/react-web3wallet/src/components/RequestDetalilsCard.tsx
+++ b/wallets/react-web3wallet/src/components/RequestDetalilsCard.tsx
@ -0,0 +1,52 @@
+import { COSMOS_MAINNET_CHAINS, TCosmosChain } from '@/data/COSMOSData'
+import { EIP155_CHAINS, TEIP155Chain } from '@/data/EIP155Data'
+import { NEAR_TEST_CHAINS, TNearChain } from '@/data/NEARData'
+import { SOLANA_CHAINS, TSolanaChain } from '@/data/SolanaData'
+import { ELROND_CHAINS, TElrondChain } from '@/data/ElrondData'
+import { Col, Divider, Row, Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+
+/**
+ * Types
+ */
+interface IProps {
+  chains: string[]
+  protocol: string
+}
+
+/**
+ * Component
+ */
+export default function RequesDetailsCard({ chains, protocol }: IProps) {
+  return (
+    <Fragment>
+      <Row>
+        <Col>
+          <Text h5>Blockchain(s)</Text>
+          <Text color="$gray400">
+            {chains
+              .map(
+                chain =>
+                  EIP155_CHAINS[chain as TEIP155Chain]?.name ??
+                  COSMOS_MAINNET_CHAINS[chain as TCosmosChain]?.name ??
+                  SOLANA_CHAINS[chain as TSolanaChain]?.name ??
+                  NEAR_TEST_CHAINS[chain as TNearChain]?.name ??
+                  ELROND_CHAINS[chain as TElrondChain]?.name ??
+                  chain
+              )
+              .join(', ')}
+          </Text>
+        </Col>
+      </Row>
+
+      <Divider y={2} />
+
+      <Row>
+        <Col>
+          <Text h5>Relay Protocol</Text>
+          <Text color="$gray400">{protocol}</Text>
+        </Col>
+      </Row>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/components/RequestMethodCard.tsx
+++ b/wallets/react-web3wallet/src/components/RequestMethodCard.tsx
@ -0,0 +1,22 @@
+import { Col, Row, Text } from '@nextui-org/react'
+
+/**
+ * Types
+ */
+interface IProps {
+  methods: string[]
+}
+
+/**
+ * Component
+ */
+export default function RequestMethodCard({ methods }: IProps) {
+  return (
+    <Row>
+      <Col>
+        <Text h5>Methods</Text>
+        <Text color="$gray400">{methods.map(method => method).join(', ')}</Text>
+      </Col>
+    </Row>
+  )
+}
--- a/wallets/react-web3wallet/src/components/RequestModalContainer.tsx
+++ b/wallets/react-web3wallet/src/components/RequestModalContainer.tsx
@ -0,0 +1,27 @@
+import { Container, Modal, Text } from '@nextui-org/react'
+import { Fragment, ReactNode } from 'react'
+
+/**
+ * Types
+ */
+interface IProps {
+  title: string
+  children: ReactNode | ReactNode[]
+}
+
+/**
+ * Component
+ */
+export default function RequestModalContainer({ children, title }: IProps) {
+  return (
+    <Fragment>
+      <Modal.Header>
+        <Text h3>{title}</Text>
+      </Modal.Header>
+
+      <Modal.Body>
+        <Container css={{ padding: 0 }}>{children}</Container>
+      </Modal.Body>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/components/RouteTransition.tsx
+++ b/wallets/react-web3wallet/src/components/RouteTransition.tsx
@ -0,0 +1,32 @@
+import { AnimatePresence, motion } from 'framer-motion'
+import { useRouter } from 'next/router'
+import { ReactNode } from 'react'
+
+/**
+ * Types
+ */
+interface IProps {
+  children: ReactNode | ReactNode[]
+}
+
+/**
+ * Components
+ */
+export default function RouteTransition({ children }: IProps) {
+  const { pathname } = useRouter()
+
+  return (
+    <AnimatePresence exitBeforeEnter>
+      <motion.div
+        className="routeTransition"
+        key={pathname}
+        initial={{ opacity: 0, translateY: 7 }}
+        animate={{ opacity: 1, translateY: 0 }}
+        exit={{ opacity: 0, translateY: 7 }}
+        transition={{ duration: 0.18 }}
+      >
+        {children}
+      </motion.div>
+    </AnimatePresence>
+  )
+}
--- a/wallets/react-web3wallet/src/components/SessionCard.tsx
+++ b/wallets/react-web3wallet/src/components/SessionCard.tsx
@ -0,0 +1,55 @@
+import { truncate } from '@/utils/HelperUtil'
+import { Avatar, Card, Link, Text } from '@nextui-org/react'
+import Image from 'next/image'
+import NextLink from 'next/link'
+
+/**
+ * Types
+ */
+interface IProps {
+  topic?: string
+  logo?: string
+  name?: string
+  url?: string
+}
+
+/**
+ * Component
+ */
+export default function SessionCard({ logo, name, url, topic }: IProps) {
+  return (
+    <NextLink href={topic ? `/session?topic=${topic}` : '#'} passHref>
+      <Card
+        clickable
+        bordered
+        borderWeight="light"
+        css={{
+          position: 'relative',
+          marginBottom: '$6',
+          minHeight: '70px'
+        }}
+      >
+        <Card.Body
+          css={{
+            flexDirection: 'row',
+            alignItems: 'center',
+            justifyContent: 'space-between',
+            overflow: 'hidden'
+          }}
+        >
+          <Avatar src={logo} />
+          <div style={{ flex: 1 }}>
+            <Text h5 css={{ marginLeft: '$9' }}>
+              {name}
+            </Text>
+            <Link href={url} css={{ marginLeft: '$9' }}>
+              {truncate(url?.split('https://')[1] ?? 'Unknown', 23)}
+            </Link>
+          </div>
+
+          <Image src={'/icons/arrow-right-icon.svg'} width={20} height={20} alt="session icon" />
+        </Card.Body>
+      </Card>
+    </NextLink>
+  )
+}
--- a/wallets/react-web3wallet/src/components/SessionChainCard.tsx
+++ b/wallets/react-web3wallet/src/components/SessionChainCard.tsx
@ -0,0 +1,91 @@
+import ChainCard from '@/components/ChainCard'
+import { COSMOS_MAINNET_CHAINS } from '@/data/COSMOSData'
+import { EIP155_MAINNET_CHAINS, EIP155_TEST_CHAINS } from '@/data/EIP155Data'
+import { NEAR_TEST_CHAINS } from '@/data/NEARData'
+import { SOLANA_MAINNET_CHAINS, SOLANA_TEST_CHAINS } from '@/data/SolanaData'
+import { ELROND_MAINNET_CHAINS, ELROND_TEST_CHAINS } from '@/data/ElrondData'
+import { formatChainName } from '@/utils/HelperUtil'
+import { Col, Row, Text } from '@nextui-org/react'
+import { SessionTypes } from '@walletconnect/types'
+import { Fragment } from 'react'
+
+/**
+ * Utilities
+ */
+const CHAIN_METADATA = {
+  ...COSMOS_MAINNET_CHAINS,
+  ...SOLANA_MAINNET_CHAINS,
+  ...ELROND_MAINNET_CHAINS,
+  ...EIP155_MAINNET_CHAINS,
+  ...EIP155_TEST_CHAINS,
+  ...SOLANA_TEST_CHAINS,
+  ...NEAR_TEST_CHAINS,
+  ...ELROND_TEST_CHAINS
+}
+
+/**
+ * Types
+ */
+interface IProps {
+  namespace: SessionTypes.Namespace
+}
+
+/**
+ * Component
+ */
+export default function SessionChainCard({ namespace }: IProps) {
+  const chains: string[] = []
+
+  // WIP
+
+  namespace.accounts.forEach(account => {
+    const [type, chain] = account.split(':')
+    const chainId = `${type}:${chain}`
+    chains.push(chainId)
+  })
+
+  return (
+    <Fragment>
+      {chains.map(chainId => {
+        const extensionMethods: SessionTypes.Namespace['methods'] = []
+        const extensionEvents: SessionTypes.Namespace['events'] = []
+
+        namespace.extension?.map(({ accounts, methods, events }) => {
+          accounts.forEach(account => {
+            const [type, chain] = account.split(':')
+            const chainId = `${type}:${chain}`
+            if (chains.includes(chainId)) {
+              extensionMethods.push(...methods)
+              extensionEvents.push(...events)
+            }
+          })
+        })
+
+        const allMethods = [...namespace.methods, ...extensionMethods]
+        const allEvents = [...namespace.events, ...extensionEvents]
+        // @ts-expect-error
+        const rgb = CHAIN_METADATA[chainId]?.rgb
+
+        return (
+          <ChainCard key={chainId} rgb={rgb ?? ''} flexDirection="col" alignItems="flex-start">
+            <Text h5 css={{ marginBottom: '$5' }}>
+              {formatChainName(chainId)}
+            </Text>
+            <Row>
+              <Col>
+                <Text h6>Methods</Text>
+                <Text color="$gray300">{allMethods.length ? allMethods.join(', ') : '-'}</Text>
+              </Col>
+            </Row>
+            <Row css={{ marginTop: '$5' }}>
+              <Col>
+                <Text h6>Events</Text>
+                <Text color="$gray300">{allEvents.length ? allEvents.join(', ') : '-'}</Text>
+              </Col>
+            </Row>
+          </ChainCard>
+        )
+      })}
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/components/SessionProposalChainCard.tsx
+++ b/wallets/react-web3wallet/src/components/SessionProposalChainCard.tsx
@ -0,0 +1,77 @@
+import ChainCard from '@/components/ChainCard'
+import { COSMOS_MAINNET_CHAINS } from '@/data/COSMOSData'
+import { EIP155_MAINNET_CHAINS, EIP155_TEST_CHAINS } from '@/data/EIP155Data'
+import { NEAR_TEST_CHAINS } from '@/data/NEARData'
+import { SOLANA_MAINNET_CHAINS, SOLANA_TEST_CHAINS } from '@/data/SolanaData'
+import { ELROND_MAINNET_CHAINS, ELROND_TEST_CHAINS } from '@/data/ElrondData'
+import { formatChainName } from '@/utils/HelperUtil'
+import { Col, Row, Text } from '@nextui-org/react'
+import { ProposalTypes } from '@walletconnect/types'
+import { Fragment } from 'react'
+
+/**
+ * Utilities
+ */
+const CHAIN_METADATA = {
+  ...COSMOS_MAINNET_CHAINS,
+  ...SOLANA_MAINNET_CHAINS,
+  ...ELROND_MAINNET_CHAINS,
+  ...EIP155_MAINNET_CHAINS,
+  ...EIP155_TEST_CHAINS,
+  ...SOLANA_TEST_CHAINS,
+  ...NEAR_TEST_CHAINS,
+  ...ELROND_TEST_CHAINS
+}
+
+/**
+ * Types
+ */
+interface IProps {
+  requiredNamespace: ProposalTypes.RequiredNamespace
+}
+
+/**
+ * Component
+ */
+export default function SessionProposalChainCard({ requiredNamespace }: IProps) {
+  return (
+    <Fragment>
+      {requiredNamespace.chains.map(chainId => {
+        const extensionMethods: ProposalTypes.RequiredNamespace['methods'] = []
+        const extensionEvents: ProposalTypes.RequiredNamespace['events'] = []
+
+        requiredNamespace.extension?.map(({ chains, methods, events }) => {
+          if (chains.includes(chainId)) {
+            extensionMethods.push(...methods)
+            extensionEvents.push(...events)
+          }
+        })
+
+        const allMethods = [...requiredNamespace.methods, ...extensionMethods]
+        const allEvents = [...requiredNamespace.events, ...extensionEvents]
+        // @ts-expect-error
+        const rgb = CHAIN_METADATA[chainId]?.rgb
+
+        return (
+          <ChainCard key={chainId} rgb={rgb ?? ''} flexDirection="col" alignItems="flex-start">
+            <Text h5 css={{ marginBottom: '$5' }}>
+              {formatChainName(chainId)}
+            </Text>
+            <Row>
+              <Col>
+                <Text h6>Methods</Text>
+                <Text color="$gray300">{allMethods.length ? allMethods.join(', ') : '-'}</Text>
+              </Col>
+            </Row>
+            <Row css={{ marginTop: '$5' }}>
+              <Col>
+                <Text h6>Events</Text>
+                <Text color="$gray300">{allEvents.length ? allEvents.join(', ') : '-'}</Text>
+              </Col>
+            </Row>
+          </ChainCard>
+        )
+      })}
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/data/COSMOSData.ts
+++ b/wallets/react-web3wallet/src/data/COSMOSData.ts
@ -0,0 +1,25 @@
+/**
+ * Types
+ */
+export type TCosmosChain = keyof typeof COSMOS_MAINNET_CHAINS
+
+/**
+ * Chains
+ */
+export const COSMOS_MAINNET_CHAINS = {
+  'cosmos:cosmoshub-4': {
+    chainId: 'cosmoshub-4',
+    name: 'Cosmos Hub',
+    logo: '/chain-logos/cosmos-cosmoshub-4.png',
+    rgb: '107, 111, 147',
+    rpc: ''
+  }
+}
+
+/**
+ * Methods
+ */
+export const COSMOS_SIGNING_METHODS = {
+  COSMOS_SIGN_DIRECT: 'cosmos_signDirect',
+  COSMOS_SIGN_AMINO: 'cosmos_signAmino'
+}
--- a/wallets/react-web3wallet/src/data/EIP155Data.ts
+++ b/wallets/react-web3wallet/src/data/EIP155Data.ts
@ -0,0 +1,90 @@
+/**
+ * @desc Refference list of eip155 chains
+ * @url https://chainlist.org
+ */
+
+/**
+ * Types
+ */
+export type TEIP155Chain = keyof typeof EIP155_CHAINS
+
+/**
+ * Chains
+ */
+export const EIP155_MAINNET_CHAINS = {
+  'eip155:1': {
+    chainId: 1,
+    name: 'Ethereum',
+    logo: '/chain-logos/eip155-1.png',
+    rgb: '99, 125, 234',
+    rpc: 'https://cloudflare-eth.com/'
+  },
+  'eip155:43114': {
+    chainId: 43114,
+    name: 'Avalanche C-Chain',
+    logo: '/chain-logos/eip155-43113.png',
+    rgb: '232, 65, 66',
+    rpc: 'https://api.avax.network/ext/bc/C/rpc'
+  },
+  'eip155:137': {
+    chainId: 137,
+    name: 'Polygon',
+    logo: '/chain-logos/eip155-137.png',
+    rgb: '130, 71, 229',
+    rpc: 'https://polygon-rpc.com/'
+  },
+  'eip155:10': {
+    chainId: 10,
+    name: 'Optimism',
+    logo: '/chain-logos/eip155-10.png',
+    rgb: '235, 0, 25',
+    rpc: 'https://mainnet.optimism.io'
+  }
+}
+
+export const EIP155_TEST_CHAINS = {
+  'eip155:5': {
+    chainId: 5,
+    name: 'Ethereum Goerli',
+    logo: '/chain-logos/eip155-1.png',
+    rgb: '99, 125, 234',
+    rpc: 'https://goerli.infura.io/v3/9aa3d95b3bc440fa88ea12eaa4456161'
+  },
+  'eip155:43113': {
+    chainId: 43113,
+    name: 'Avalanche Fuji',
+    logo: '/chain-logos/eip155-43113.png',
+    rgb: '232, 65, 66',
+    rpc: 'https://api.avax-test.network/ext/bc/C/rpc'
+  },
+  'eip155:80001': {
+    chainId: 80001,
+    name: 'Polygon Mumbai',
+    logo: '/chain-logos/eip155-137.png',
+    rgb: '130, 71, 229',
+    rpc: 'https://matic-mumbai.chainstacklabs.com'
+  },
+  'eip155:420': {
+    chainId: 420,
+    name: 'Optimism Goerli',
+    logo: '/chain-logos/eip155-10.png',
+    rgb: '235, 0, 25',
+    rpc: 'https://goerli.optimism.io'
+  }
+}
+
+export const EIP155_CHAINS = { ...EIP155_MAINNET_CHAINS, ...EIP155_TEST_CHAINS }
+
+/**
+ * Methods
+ */
+export const EIP155_SIGNING_METHODS = {
+  PERSONAL_SIGN: 'personal_sign',
+  ETH_SIGN: 'eth_sign',
+  ETH_SIGN_TRANSACTION: 'eth_signTransaction',
+  ETH_SIGN_TYPED_DATA: 'eth_signTypedData',
+  ETH_SIGN_TYPED_DATA_V3: 'eth_signTypedData_v3',
+  ETH_SIGN_TYPED_DATA_V4: 'eth_signTypedData_v4',
+  ETH_SEND_RAW_TRANSACTION: 'eth_sendRawTransaction',
+  ETH_SEND_TRANSACTION: 'eth_sendTransaction'
+}
--- a/wallets/react-web3wallet/src/data/ElrondData.ts
+++ b/wallets/react-web3wallet/src/data/ElrondData.ts
@ -0,0 +1,47 @@
+/**
+ * Types
+ */
+export type TElrondChain = keyof typeof ELROND_MAINNET_CHAINS
+
+/**
+ * Chains
+ */
+export const ELROND_MAINNET_CHAINS = {
+  'elrond:1': {
+    chainId: '1',
+    name: 'Elrond',
+    logo: '/chain-logos/elrond-1.png',
+    rgb: '43, 45, 46',
+    rpc: ''
+  }
+}
+
+export const ELROND_TEST_CHAINS = {
+  'elrond:D': {
+    chainId: 'D',
+    name: 'Elrond Devnet',
+    logo: '/chain-logos/elrond-1.png',
+    rgb: '43, 45, 46',
+    rpc: ''
+  }
+  // Keep only one Test Chain visible
+  // 'elrond:T': {
+  //   chainId: 'T',
+  //   name: 'Elrond Testnet',
+  //   logo: '/chain-logos/elrond-1.png',
+  //   rgb: '43, 45, 46',
+  //   rpc: ''
+  // }
+}
+
+export const ELROND_CHAINS = { ...ELROND_MAINNET_CHAINS, ...ELROND_TEST_CHAINS }
+
+/**
+ * Methods
+ */
+export const ELROND_SIGNING_METHODS = {
+  ELROND_SIGN_TRANSACTION: 'erd_signTransaction',
+  ELROND_SIGN_TRANSACTIONS: 'erd_signTransactions',
+  ELROND_SIGN_MESSAGE: 'erd_signMessage',
+  ELROND_SIGN_LOGIN_TOKEN: 'erd_signLoginToken'
+}
--- a/wallets/react-web3wallet/src/data/NEARData.ts
+++ b/wallets/react-web3wallet/src/data/NEARData.ts
@ -0,0 +1,54 @@
+/**
+ * @desc Reference list of NEAR chains
+ * @url https://chainlist.org
+ */
+
+/**
+ * Types
+ */
+export type TNearChain = keyof typeof NEAR_TEST_CHAINS
+
+/**
+ * Chains
+ */
+export const NEAR_MAINNET_CHAINS = {
+  // TODO: Dev account creation isn't supported on NEAR Mainnet.
+}
+
+interface NearTestChains {
+  [key: string]: ChainMetadata
+}
+
+type ChainMetadata = {
+  chainId: string
+  name: string
+  logo: string
+  rgb: string
+  rpc: string
+}
+
+export const NEAR_TEST_CHAINS: NearTestChains = {
+  'near:testnet': {
+    chainId: 'testnet',
+    name: 'NEAR Testnet',
+    logo: '/chain-logos/near.png',
+    rgb: '99, 125, 234',
+    rpc: 'https://rpc.testnet.near.org'
+  }
+}
+
+export const NEAR_CHAINS = { ...NEAR_MAINNET_CHAINS, ...NEAR_TEST_CHAINS }
+
+/**
+ * Methods
+ */
+export const NEAR_SIGNING_METHODS = {
+  NEAR_SIGN_IN: 'near_signIn',
+  NEAR_SIGN_OUT: 'near_signOut',
+  NEAR_GET_ACCOUNTS: 'near_getAccounts',
+  NEAR_SIGN_TRANSACTION: 'near_signTransaction',
+  NEAR_SIGN_AND_SEND_TRANSACTION: 'near_signAndSendTransaction',
+  NEAR_SIGN_TRANSACTIONS: 'near_signTransactions',
+  NEAR_SIGN_AND_SEND_TRANSACTIONS: 'near_signAndSendTransactions',
+  NEAR_VERIFY_OWNER: 'near_verifyOwner'
+}
--- a/wallets/react-web3wallet/src/data/PolkadotData.ts
+++ b/wallets/react-web3wallet/src/data/PolkadotData.ts
@ -0,0 +1,35 @@
+/**
+ * Types
+ */
+export type TPolkadotChain = keyof typeof POLKADOT_MAINNET_CHAINS
+
+/**
+ * Chains
+ */
+export const POLKADOT_MAINNET_CHAINS = {
+  'polkadot:91b171bb158e2d3848fa23a9f1c25182': {
+    chainId: '91b171bb158e2d3848fa23a9f1c25182',
+    name: 'Polkadot',
+    logo: '/chain-logos/polkadot.svg',
+    rgb: '230, 1, 122',
+    rpc: ''
+  }
+}
+
+export const POLKADOT_TEST_CHAINS = {
+  'polkadot:e143f23803ac50e8f6f8e62695d1ce9e': {
+    chainId: 'e143f23803ac50e8f6f8e62695d1ce9e',
+    name: 'Polkadot Westend',
+    logo: '/chain-logos/westend.svg',
+    rgb: '218, 104, 167',
+    rpc: ''
+  }
+}
+
+/**
+ * Methods
+ */
+export const POLKADOT_SIGNING_METHODS = {
+  POLKADOT_SIGN_TRANSACTION: 'polkadot_signTransaction',
+  POLKADOT_SIGN_MESSAGE: 'polkadot_signMessage'
+}
--- a/wallets/react-web3wallet/src/data/RelayerRegions.ts
+++ b/wallets/react-web3wallet/src/data/RelayerRegions.ts
@ -0,0 +1,31 @@
+/**
+ * Types
+ */
+
+type RelayerType = {
+  value: string
+  label: string
+}
+
+/**
+ * Relayer Regions
+ */
+export const REGIONALIZED_RELAYER_ENDPOINTS: RelayerType[] = [
+  {
+    value: 'wss://relay.walletconnect.com',
+    label: 'Default'
+  },
+
+  {
+    value: 'wss://us-east-1.relay.walletconnect.com/',
+    label: 'US'
+  },
+  {
+    value: 'wss://eu-central-1.relay.walletconnect.com/',
+    label: 'EU'
+  },
+  {
+    value: 'wss://ap-southeast-1.relay.walletconnect.com/',
+    label: 'Asia Pacific'
+  }
+]
--- a/wallets/react-web3wallet/src/data/SolanaData.ts
+++ b/wallets/react-web3wallet/src/data/SolanaData.ts
@ -0,0 +1,37 @@
+/**
+ * Types
+ */
+export type TSolanaChain = keyof typeof SOLANA_MAINNET_CHAINS
+
+/**
+ * Chains
+ */
+export const SOLANA_MAINNET_CHAINS = {
+  'solana:4sGjMW1sUnHzSxGspuhpqLDx6wiyjNtZ': {
+    chainId: '4sGjMW1sUnHzSxGspuhpqLDx6wiyjNtZ',
+    name: 'Solana',
+    logo: '/chain-logos/solana-4sGjMW1sUnHzSxGspuhpqLDx6wiyjNtZ.png',
+    rgb: '30, 240, 166',
+    rpc: ''
+  }
+}
+
+export const SOLANA_TEST_CHAINS = {
+  'solana:8E9rvCKLFQia2Y35HXjjpWzj8weVo44K': {
+    chainId: '8E9rvCKLFQia2Y35HXjjpWzj8weVo44K',
+    name: 'Solana Devnet',
+    logo: '/chain-logos/solana-4sGjMW1sUnHzSxGspuhpqLDx6wiyjNtZ.png',
+    rgb: '30, 240, 166',
+    rpc: ''
+  }
+}
+
+export const SOLANA_CHAINS = { ...SOLANA_MAINNET_CHAINS, ...SOLANA_TEST_CHAINS }
+
+/**
+ * Methods
+ */
+export const SOLANA_SIGNING_METHODS = {
+  SOLANA_SIGN_TRANSACTION: 'solana_signTransaction',
+  SOLANA_SIGN_MESSAGE: 'solana_signMessage'
+}
--- a/wallets/react-web3wallet/src/hooks/useInitialization.ts
+++ b/wallets/react-web3wallet/src/hooks/useInitialization.ts
@ -0,0 +1,54 @@
+import SettingsStore from '@/store/SettingsStore'
+import { createOrRestoreCosmosWallet } from '@/utils/CosmosWalletUtil'
+import { createOrRestoreEIP155Wallet } from '@/utils/EIP155WalletUtil'
+import { createOrRestoreSolanaWallet } from '@/utils/SolanaWalletUtil'
+import { createOrRestorePolkadotWallet } from '@/utils/PolkadotWalletUtil'
+import { createOrRestoreElrondWallet } from '@/utils/ElrondWalletUtil'
+import { createWeb3Wallet } from '@/utils/WalletConnectUtil'
+import { useCallback, useEffect, useRef, useState } from 'react'
+import { useSnapshot } from 'valtio'
+import { createOrRestoreNearWallet } from '@/utils/NearWalletUtil'
+
+export default function useInitialization() {
+  const [initialized, setInitialized] = useState(false)
+  const prevRelayerURLValue = useRef<string>('')
+
+  const { relayerRegionURL } = useSnapshot(SettingsStore.state)
+
+  const onInitialize = useCallback(async () => {
+    try {
+      const { eip155Addresses } = createOrRestoreEIP155Wallet()
+      const { cosmosAddresses } = await createOrRestoreCosmosWallet()
+      const { solanaAddresses } = await createOrRestoreSolanaWallet()
+      const { polkadotAddresses } = await createOrRestorePolkadotWallet()
+      const { nearAddresses } = await createOrRestoreNearWallet()
+      const { elrondAddresses } = await createOrRestoreElrondWallet()
+
+      SettingsStore.setEIP155Address(eip155Addresses[0])
+      SettingsStore.setCosmosAddress(cosmosAddresses[0])
+      SettingsStore.setSolanaAddress(solanaAddresses[0])
+      SettingsStore.setPolkadotAddress(polkadotAddresses[0])
+      SettingsStore.setNearAddress(nearAddresses[0])
+      SettingsStore.setElrondAddress(elrondAddresses[0])
+      prevRelayerURLValue.current = relayerRegionURL
+
+      await createWeb3Wallet(relayerRegionURL)
+
+      setInitialized(true)
+    } catch (err: unknown) {
+      alert(err)
+    }
+  }, [relayerRegionURL])
+
+  useEffect(() => {
+    if (!initialized) {
+      onInitialize()
+    }
+    if (prevRelayerURLValue.current !== relayerRegionURL) {
+      setInitialized(false)
+      onInitialize()
+    }
+  }, [initialized, onInitialize, relayerRegionURL])
+
+  return initialized
+}
--- a/wallets/react-web3wallet/src/hooks/useWalletConnectEventsManager.ts
+++ b/wallets/react-web3wallet/src/hooks/useWalletConnectEventsManager.ts
@ -0,0 +1,111 @@
+import { COSMOS_SIGNING_METHODS } from '@/data/COSMOSData'
+import { EIP155_SIGNING_METHODS } from '@/data/EIP155Data'
+import { SOLANA_SIGNING_METHODS } from '@/data/SolanaData'
+import { POLKADOT_SIGNING_METHODS } from '@/data/PolkadotData'
+import { ELROND_SIGNING_METHODS } from '@/data/ElrondData'
+import ModalStore from '@/store/ModalStore'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { SignClientTypes } from '@walletconnect/types'
+import { useCallback, useEffect } from 'react'
+import { NEAR_SIGNING_METHODS } from '@/data/NEARData'
+import { approveNearRequest } from '@/utils/NearRequestHandlerUtil'
+import { Web3WalletTypes } from '@walletconnect/web3wallet'
+
+export default function useWalletConnectEventsManager(initialized: boolean) {
+  /******************************************************************************
+   * 1. Open session proposal modal for confirmation / rejection
+   *****************************************************************************/
+  const onSessionProposal = useCallback(
+    (proposal: SignClientTypes.EventArguments['session_proposal']) => {
+      ModalStore.open('SessionProposalModal', { proposal })
+    },
+    []
+  )
+
+  const onAuthRequest = useCallback((request: Web3WalletTypes.AuthRequest) => {
+    ModalStore.open('AuthRequestModal', { request })
+  }, [])
+
+  /******************************************************************************
+   * 3. Open request handling modal based on method that was used
+   *****************************************************************************/
+  const onSessionRequest = useCallback(
+    async (requestEvent: SignClientTypes.EventArguments['session_request']) => {
+      console.log('session_request', requestEvent)
+      const { topic, params } = requestEvent
+      const { request } = params
+      // const requestSession = signClient.session.get(topic)
+      const requestSession = web3wallet.engine.signClient.session.get(topic)
+
+      switch (request.method) {
+        case EIP155_SIGNING_METHODS.ETH_SIGN:
+        case EIP155_SIGNING_METHODS.PERSONAL_SIGN:
+          return ModalStore.open('SessionSignModal', { requestEvent, requestSession })
+
+        case EIP155_SIGNING_METHODS.ETH_SIGN_TYPED_DATA:
+        case EIP155_SIGNING_METHODS.ETH_SIGN_TYPED_DATA_V3:
+        case EIP155_SIGNING_METHODS.ETH_SIGN_TYPED_DATA_V4:
+          return ModalStore.open('SessionSignTypedDataModal', { requestEvent, requestSession })
+
+        case EIP155_SIGNING_METHODS.ETH_SEND_TRANSACTION:
+        case EIP155_SIGNING_METHODS.ETH_SIGN_TRANSACTION:
+          return ModalStore.open('SessionSendTransactionModal', { requestEvent, requestSession })
+
+        case COSMOS_SIGNING_METHODS.COSMOS_SIGN_DIRECT:
+        case COSMOS_SIGNING_METHODS.COSMOS_SIGN_AMINO:
+          return ModalStore.open('SessionSignCosmosModal', { requestEvent, requestSession })
+
+        case SOLANA_SIGNING_METHODS.SOLANA_SIGN_MESSAGE:
+        case SOLANA_SIGNING_METHODS.SOLANA_SIGN_TRANSACTION:
+          return ModalStore.open('SessionSignSolanaModal', { requestEvent, requestSession })
+
+        case POLKADOT_SIGNING_METHODS.POLKADOT_SIGN_MESSAGE:
+        case POLKADOT_SIGNING_METHODS.POLKADOT_SIGN_TRANSACTION:
+          return ModalStore.open('SessionSignPolkadotModal', { requestEvent, requestSession })
+
+        case NEAR_SIGNING_METHODS.NEAR_SIGN_IN:
+        case NEAR_SIGNING_METHODS.NEAR_SIGN_OUT:
+        case NEAR_SIGNING_METHODS.NEAR_SIGN_TRANSACTION:
+        case NEAR_SIGNING_METHODS.NEAR_SIGN_AND_SEND_TRANSACTION:
+        case NEAR_SIGNING_METHODS.NEAR_SIGN_TRANSACTIONS:
+        case NEAR_SIGNING_METHODS.NEAR_SIGN_AND_SEND_TRANSACTIONS:
+        case NEAR_SIGNING_METHODS.NEAR_VERIFY_OWNER:
+          return ModalStore.open('SessionSignNearModal', { requestEvent, requestSession })
+
+        case ELROND_SIGNING_METHODS.ELROND_SIGN_MESSAGE:
+        case ELROND_SIGNING_METHODS.ELROND_SIGN_TRANSACTION:
+        case ELROND_SIGNING_METHODS.ELROND_SIGN_TRANSACTIONS:
+        case ELROND_SIGNING_METHODS.ELROND_SIGN_LOGIN_TOKEN:
+          return ModalStore.open('SessionSignElrondModal', { requestEvent, requestSession })
+
+        case NEAR_SIGNING_METHODS.NEAR_GET_ACCOUNTS:
+          return web3wallet.respondSessionRequest({
+            topic,
+            response: await approveNearRequest(requestEvent)
+          })
+        default:
+          return ModalStore.open('SessionUnsuportedMethodModal', { requestEvent, requestSession })
+      }
+    },
+    []
+  )
+
+  /******************************************************************************
+   * Set up WalletConnect event listeners
+   *****************************************************************************/
+  useEffect(() => {
+    if (initialized) {
+      // sign
+      web3wallet.on('session_proposal', onSessionProposal)
+      web3wallet.on('session_request', onSessionRequest)
+      // auth
+      web3wallet.on('auth_request', onAuthRequest)
+
+      // TODOs
+      // signClient.on('session_ping', data => console.log('ping', data))
+      // signClient.on('session_event', data => console.log('event', data))
+      // signClient.on('session_update', data => console.log('update', data))
+      // signClient.on('session_delete', data => console.log('delete', data))
+    }
+  }, [initialized, onSessionProposal, onSessionRequest, onAuthRequest])
+}
--- a/wallets/react-web3wallet/src/lib/CosmosLib.ts
+++ b/wallets/react-web3wallet/src/lib/CosmosLib.ts
@ -0,0 +1,63 @@
+import { Secp256k1Wallet, StdSignDoc } from '@cosmjs/amino'
+import { fromHex } from '@cosmjs/encoding'
+import { DirectSecp256k1Wallet } from '@cosmjs/proto-signing'
+// @ts-expect-error
+import { SignDoc } from '@cosmjs/proto-signing/build/codec/cosmos/tx/v1beta1/tx'
+import Keyring from 'mnemonic-keyring'
+
+/**
+ * Constants
+ */
+const DEFAULT_PATH = "m/44'/118'/0'/0/0"
+const DEFAULT_PREFIX = 'cosmos'
+
+/**
+ * Types
+ */
+interface IInitArguments {
+  mnemonic?: string
+  path?: string
+  prefix?: string
+}
+
+/**
+ * Library
+ */
+export default class CosmosLib {
+  private keyring: Keyring
+  private directSigner: DirectSecp256k1Wallet
+  private aminoSigner: Secp256k1Wallet
+
+  constructor(keyring: Keyring, directSigner: DirectSecp256k1Wallet, aminoSigner: Secp256k1Wallet) {
+    this.directSigner = directSigner
+    this.keyring = keyring
+    this.aminoSigner = aminoSigner
+  }
+
+  static async init({ mnemonic, path, prefix }: IInitArguments) {
+    const keyring = await Keyring.init({ mnemonic: mnemonic ?? Keyring.generateMnemonic() })
+    const privateKey = fromHex(keyring.getPrivateKey(path ?? DEFAULT_PATH))
+    const directSigner = await DirectSecp256k1Wallet.fromKey(privateKey, prefix ?? DEFAULT_PREFIX)
+    const aminoSigner = await Secp256k1Wallet.fromKey(privateKey, prefix ?? DEFAULT_PREFIX)
+
+    return new CosmosLib(keyring, directSigner, aminoSigner)
+  }
+
+  public getMnemonic() {
+    return this.keyring.mnemonic
+  }
+
+  public async getAddress() {
+    const account = await this.directSigner.getAccounts()
+
+    return account[0].address
+  }
+
+  public async signDirect(address: string, signDoc: SignDoc) {
+    return await this.directSigner.signDirect(address, signDoc)
+  }
+
+  public async signAmino(address: string, signDoc: StdSignDoc) {
+    return await this.aminoSigner.signAmino(address, signDoc)
+  }
+}
--- a/wallets/react-web3wallet/src/lib/EIP155Lib.ts
+++ b/wallets/react-web3wallet/src/lib/EIP155Lib.ts
@ -0,0 +1,49 @@
+import { providers, Wallet } from 'ethers'
+
+/**
+ * Types
+ */
+interface IInitArgs {
+  mnemonic?: string
+}
+
+/**
+ * Library
+ */
+export default class EIP155Lib {
+  wallet: Wallet
+
+  constructor(wallet: Wallet) {
+    this.wallet = wallet
+  }
+
+  static init({ mnemonic }: IInitArgs) {
+    const wallet = mnemonic ? Wallet.fromMnemonic(mnemonic) : Wallet.createRandom()
+
+    return new EIP155Lib(wallet)
+  }
+
+  getMnemonic() {
+    return this.wallet.mnemonic.phrase
+  }
+
+  getAddress() {
+    return this.wallet.address
+  }
+
+  signMessage(message: string) {
+    return this.wallet.signMessage(message)
+  }
+
+  _signTypedData(domain: any, types: any, data: any) {
+    return this.wallet._signTypedData(domain, types, data)
+  }
+
+  connect(provider: providers.JsonRpcProvider) {
+    return this.wallet.connect(provider)
+  }
+
+  signTransaction(transaction: providers.TransactionRequest) {
+    return this.wallet.signTransaction(transaction)
+  }
+}
--- a/wallets/react-web3wallet/src/lib/ElrondLib.ts
+++ b/wallets/react-web3wallet/src/lib/ElrondLib.ts
@ -0,0 +1,90 @@
+import { Transaction, SignableMessage } from '@elrondnetwork/erdjs'
+import { Mnemonic, UserSecretKey, UserWallet, UserSigner } from '@elrondnetwork/erdjs-walletcore'
+
+/**
+ * Types
+ */
+interface IInitArgs {
+  mnemonic?: string
+}
+
+/**
+ * Library
+ */
+export default class ElrondLib {
+  wallet: UserWallet
+  mnemonic: Mnemonic
+  password: string
+
+  constructor(mnemonic: Mnemonic) {
+    this.mnemonic = mnemonic
+    this.password = 'password' // test purposes only
+
+    const secretKey = mnemonic.deriveKey(0)
+    const secretKeyHex = secretKey.hex()
+    let fromHex = UserSecretKey.fromString(secretKeyHex)
+    this.wallet = new UserWallet(fromHex, this.password)
+  }
+
+  static init({ mnemonic }: IInitArgs) {
+    const mnemonicObj = mnemonic ? Mnemonic.fromString(mnemonic) : Mnemonic.generate()
+
+    return new ElrondLib(mnemonicObj)
+  }
+
+  getMnemonic() {
+    const secretKey = this.mnemonic.getWords().join(' ')
+
+    return secretKey
+  }
+
+  getAddress() {
+    const secretKey = UserWallet.decryptSecretKey(this.wallet.toJSON(), this.password)
+    const address = secretKey.generatePublicKey().toAddress().bech32()
+
+    return address
+  }
+
+  async signMessage(message: string) {
+    const secretKey = UserWallet.decryptSecretKey(this.wallet.toJSON(), this.password)
+    const secretKeyHex = secretKey.hex()
+
+    const signMessage = new SignableMessage({
+      message: Buffer.from(message)
+    })
+
+    const signer = new UserSigner(UserSecretKey.fromString(secretKeyHex))
+    await signer.sign(signMessage)
+
+    return { signature: signMessage.signature.hex() }
+  }
+
+  async signTransaction(transaction: any) {
+    const secretKey = UserWallet.decryptSecretKey(this.wallet.toJSON(), this.password)
+    const secretKeyHex = secretKey.hex()
+
+    const signTransaction = Transaction.fromPlainObject(transaction)
+
+    const signer = new UserSigner(UserSecretKey.fromString(secretKeyHex))
+    await signer.sign(signTransaction)
+
+    return { signature: signTransaction.getSignature().hex() }
+  }
+
+  async signTransactions(transactions: any[]) {
+    const secretKey = UserWallet.decryptSecretKey(this.wallet.toJSON(), this.password)
+    const secretKeyHex = secretKey.hex()
+
+    const signatures = await Promise.all(
+      transactions.map(async (transaction: any): Promise<any> => {
+        const signTransaction = Transaction.fromPlainObject(transaction)
+        const signer = new UserSigner(UserSecretKey.fromString(secretKeyHex))
+        await signer.sign(signTransaction)
+
+        return { signature: signTransaction.getSignature().hex() }
+      })
+    )
+
+    return { signatures }
+  }
+}
--- a/wallets/react-web3wallet/src/lib/NearLib.ts
+++ b/wallets/react-web3wallet/src/lib/NearLib.ts
@ -0,0 +1,348 @@
+import {
+  InMemorySigner,
+  providers,
+  keyStores as nearKeyStores,
+  transactions as nearTransactions,
+  utils
+} from 'near-api-js'
+import { AccessKeyView } from 'near-api-js/lib/providers/provider'
+
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { NEAR_TEST_CHAINS, TNearChain } from '@/data/NEARData'
+
+const MAX_ACCOUNTS = 2
+
+interface Account {
+  accountId: string
+  publicKey: string
+}
+
+interface Transaction {
+  signerId: string
+  receiverId: string
+  actions: Array<nearTransactions.Action>
+}
+
+interface CreateTransactionsParams {
+  chainId: string
+  transactions: Array<Transaction>
+}
+
+interface GetAccountsParams {
+  topic: string
+}
+
+interface SignInParams {
+  chainId: string
+  topic: string
+  permission: nearTransactions.FunctionCallPermission
+  accounts: Array<Account>
+}
+
+interface SignOutParams {
+  chainId: string
+  topic: string
+  accounts: Array<Account>
+}
+
+interface SignTransactionsParams {
+  chainId: string
+  topic: string
+  transactions: Array<nearTransactions.Transaction>
+}
+
+interface SignAndSendTransactionParams {
+  chainId: string
+  topic: string
+  transaction: nearTransactions.Transaction
+}
+
+interface SignAndSendTransactionsParams {
+  chainId: string
+  topic: string
+  transactions: Array<nearTransactions.Transaction>
+}
+
+export class NearWallet {
+  private networkId: string
+  private keyStore: nearKeyStores.KeyStore
+
+  static async init(networkId: string) {
+    const keyStore = new nearKeyStores.BrowserLocalStorageKeyStore()
+    const accounts = await keyStore.getAccounts(networkId)
+
+    for (let i = 0; i < Math.max(MAX_ACCOUNTS - accounts.length, 0); i += 1) {
+      const { accountId, keyPair } = await NearWallet.createDevAccount()
+
+      await keyStore.setKey(networkId, accountId, keyPair)
+    }
+
+    return new NearWallet(networkId, keyStore)
+  }
+
+  static async createDevAccount() {
+    const keyPair = utils.KeyPair.fromRandom('ed25519')
+    const randomNumber = Math.floor(
+      Math.random() * (99999999999999 - 10000000000000) + 10000000000000
+    )
+    const accountId = `dev-${Date.now()}-${randomNumber}`
+    const publicKey = keyPair.getPublicKey().toString()
+
+    return fetch(`https://helper.testnet.near.org/account`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        newAccountId: accountId,
+        newAccountPublicKey: publicKey
+      })
+    }).then(res => {
+      if (res.ok) {
+        return {
+          accountId,
+          keyPair
+        }
+      }
+
+      throw new Error('Failed to create NEAR dev account')
+    })
+  }
+
+  private constructor(networkId: string, keyStore: nearKeyStores.KeyStore) {
+    this.networkId = networkId
+    this.keyStore = keyStore
+  }
+
+  getKeyStore() {
+    return this.keyStore
+  }
+
+  // Retrieve all imported accounts from wallet.
+  async getAllAccounts(): Promise<Array<Account>> {
+    const accountIds = await this.keyStore.getAccounts(this.networkId)
+
+    return Promise.all(
+      accountIds.map(async accountId => {
+        const keyPair = await this.keyStore.getKey(this.networkId, accountId)
+
+        return {
+          accountId,
+          publicKey: keyPair.getPublicKey().toString()
+        }
+      })
+    )
+  }
+
+  private isAccountsValid(topic: string, accounts: Array<{ accountId: string }>) {
+    const session = web3wallet.engine.signClient.session.get(topic)
+    const validAccountIds = session.namespaces.near.accounts.map(accountId => {
+      return accountId.split(':')[2]
+    })
+
+    return accounts.every(({ accountId }) => {
+      return validAccountIds.includes(accountId)
+    })
+  }
+
+  private isTransactionsValid(topic: string, transactions: Array<nearTransactions.Transaction>) {
+    const accounts = transactions.map(({ signerId }) => ({ accountId: signerId }))
+
+    return this.isAccountsValid(topic, accounts)
+  }
+
+  async createTransactions({
+    chainId,
+    transactions
+  }: CreateTransactionsParams): Promise<Array<nearTransactions.Transaction>> {
+    const provider = new providers.JsonRpcProvider(NEAR_TEST_CHAINS[chainId as TNearChain].rpc)
+    const txs: Array<nearTransactions.Transaction> = []
+
+    const [block, accounts] = await Promise.all([
+      provider.block({ finality: 'final' }),
+      this.getAllAccounts()
+    ])
+
+    for (let i = 0; i < transactions.length; i += 1) {
+      const transaction = transactions[i]
+      const account = accounts.find(x => x.accountId === transaction.signerId)
+
+      if (!account) {
+        throw new Error('Invalid signer id')
+      }
+
+      const accessKey = await provider.query<AccessKeyView>({
+        request_type: 'view_access_key',
+        finality: 'final',
+        account_id: transaction.signerId,
+        public_key: account.publicKey
+      })
+
+      txs.push(
+        nearTransactions.createTransaction(
+          transaction.signerId,
+          utils.PublicKey.from(account.publicKey),
+          transaction.receiverId,
+          accessKey.nonce + i + 1,
+          transaction.actions,
+          utils.serialize.base_decode(block.header.hash)
+        )
+      )
+    }
+
+    return txs
+  }
+
+  async getAccounts({ topic }: GetAccountsParams): Promise<Array<Account>> {
+    const session = web3wallet.engine.signClient.session.get(topic)
+
+    return Promise.all(
+      session.namespaces.near.accounts.map(async account => {
+        const accountId = account.split(':')[2]
+        const keyPair = await this.keyStore.getKey(this.networkId, accountId)
+
+        return {
+          accountId,
+          publicKey: keyPair.getPublicKey().toString()
+        }
+      })
+    )
+  }
+
+  async signIn({ chainId, topic, permission, accounts }: SignInParams): Promise<Array<Account>> {
+    if (!this.isAccountsValid(topic, accounts)) {
+      throw new Error('Invalid accounts')
+    }
+
+    const result: Array<Account> = []
+
+    for (let i = 0; i < accounts.length; i += 1) {
+      const account = accounts[i]
+
+      try {
+        const [transaction] = await this.createTransactions({
+          chainId,
+          transactions: [
+            {
+              signerId: account.accountId,
+              receiverId: account.accountId,
+              actions: [
+                nearTransactions.addKey(
+                  utils.PublicKey.from(account.publicKey),
+                  nearTransactions.functionCallAccessKey(
+                    permission.receiverId,
+                    permission.methodNames,
+                    permission.allowance
+                  )
+                )
+              ]
+            }
+          ]
+        })
+
+        await this.signAndSendTransaction({ chainId, topic, transaction })
+
+        result.push(account)
+      } catch (err) {
+        console.log(`Failed to create FunctionCall access key for ${account.accountId}`)
+        console.error(err)
+      }
+    }
+
+    return result
+  }
+
+  async signOut({ chainId, topic, accounts }: SignOutParams): Promise<Array<Account>> {
+    if (!this.isAccountsValid(topic, accounts)) {
+      throw new Error('Invalid accounts')
+    }
+
+    const result: Array<Account> = []
+
+    for (let i = 0; i < accounts.length; i += 1) {
+      const account = accounts[i]
+
+      try {
+        const [transaction] = await this.createTransactions({
+          chainId,
+          transactions: [
+            {
+              signerId: account.accountId,
+              receiverId: account.accountId,
+              actions: [nearTransactions.deleteKey(utils.PublicKey.from(account.publicKey))]
+            }
+          ]
+        })
+
+        await this.signAndSendTransaction({ chainId, topic, transaction })
+      } catch (err) {
+        console.log(`Failed to remove FunctionCall access key for ${account.accountId}`)
+        console.error(err)
+
+        result.push(account)
+      }
+    }
+
+    return result
+  }
+
+  async signTransactions({
+    chainId,
+    topic,
+    transactions
+  }: SignTransactionsParams): Promise<Array<nearTransactions.SignedTransaction>> {
+    const networkId = chainId.split(':')[1]
+    const signer = new InMemorySigner(this.keyStore)
+    const signedTxs: Array<nearTransactions.SignedTransaction> = []
+
+    if (!this.isTransactionsValid(topic, transactions)) {
+      throw new Error('Invalid transactions')
+    }
+
+    for (let i = 0; i < transactions.length; i += 1) {
+      const transaction = transactions[i]
+
+      const [, signedTx] = await nearTransactions.signTransaction(
+        transaction,
+        signer,
+        transaction.signerId,
+        networkId
+      )
+
+      signedTxs.push(signedTx)
+    }
+
+    return signedTxs
+  }
+
+  async signAndSendTransaction({
+    chainId,
+    topic,
+    transaction
+  }: SignAndSendTransactionParams): Promise<providers.FinalExecutionOutcome> {
+    const provider = new providers.JsonRpcProvider(NEAR_TEST_CHAINS[chainId as TNearChain].rpc)
+    const [signedTx] = await this.signTransactions({
+      chainId,
+      topic,
+      transactions: [transaction]
+    })
+
+    return provider.sendTransaction(signedTx)
+  }
+
+  async signAndSendTransactions({
+    chainId,
+    topic,
+    transactions
+  }: SignAndSendTransactionsParams): Promise<Array<providers.FinalExecutionOutcome>> {
+    const provider = new providers.JsonRpcProvider(NEAR_TEST_CHAINS[chainId as TNearChain].rpc)
+    const signedTxs = await this.signTransactions({ chainId, topic, transactions })
+    const results: Array<providers.FinalExecutionOutcome> = []
+
+    for (let i = 0; i < signedTxs.length; i += 1) {
+      const signedTx = signedTxs[i]
+
+      results.push(await provider.sendTransaction(signedTx))
+    }
+
+    return results
+  }
+}
--- a/wallets/react-web3wallet/src/lib/PolkadotLib.ts
+++ b/wallets/react-web3wallet/src/lib/PolkadotLib.ts
@ -0,0 +1,65 @@
+import { Keyring } from '@polkadot/keyring'
+import { cryptoWaitReady, mnemonicGenerate } from '@polkadot/util-crypto'
+import { KeyringPair } from '@polkadot/keyring/types'
+import { u8aToHex } from '@polkadot/util'
+import { SignerPayloadJSON } from '@polkadot/types/types'
+import { TypeRegistry } from '@polkadot/types'
+
+/**
+ * Types
+ */
+interface IInitArguments {
+  mnemonic?: string
+}
+
+/**
+ * Library
+ */
+export default class PolkadotLib {
+  keypair: KeyringPair
+  mnemonic: string
+  registry: TypeRegistry
+
+  constructor(keypair: KeyringPair, mnemonic: string) {
+    this.keypair = keypair
+    this.mnemonic = mnemonic
+    this.registry = new TypeRegistry()
+  }
+
+  static async init({ mnemonic }: IInitArguments) {
+    // wait till  WASM is initialized, in case it is not initialized already (WASM is required for 'sr25519').
+    await cryptoWaitReady()
+
+    // create a keyring to load the account.
+    const keyring = new Keyring({ type: 'sr25519', ss58Format: 1 })
+
+    mnemonic = mnemonic || mnemonicGenerate()
+    const keypair = keyring.createFromUri(mnemonic)
+
+    return new PolkadotLib(keypair, mnemonic)
+  }
+
+  public getAddress() {
+    return this.keypair.address
+  }
+
+  public getMnemonic() {
+    return this.mnemonic
+  }
+
+  public async signMessage(message: string) {
+    return {
+      signature: u8aToHex(this.keypair.sign(message))
+    }
+  }
+
+  public async signTransaction(payload: SignerPayloadJSON) {
+    this.registry.setSignedExtensions(payload.signedExtensions)
+    const txPayload = this.registry.createType('ExtrinsicPayload', payload, {
+      version: payload.version
+    })
+
+    const { signature } = txPayload.sign(this.keypair)
+    return { signature }
+  }
+}
--- a/wallets/react-web3wallet/src/lib/SolanaLib.ts
+++ b/wallets/react-web3wallet/src/lib/SolanaLib.ts
@ -0,0 +1,61 @@
+import { Keypair } from '@solana/web3.js'
+import bs58 from 'bs58'
+import nacl from 'tweetnacl'
+import SolanaWallet, { SolanaSignTransaction } from 'solana-wallet'
+
+/**
+ * Types
+ */
+interface IInitArguments {
+  secretKey?: Uint8Array
+}
+
+/**
+ * Library
+ */
+export default class SolanaLib {
+  keypair: Keypair
+  solanaWallet: SolanaWallet
+
+  constructor(keypair: Keypair) {
+    this.keypair = keypair
+    this.solanaWallet = new SolanaWallet(Buffer.from(keypair.secretKey))
+  }
+
+  static init({ secretKey }: IInitArguments) {
+    const keypair = secretKey ? Keypair.fromSecretKey(secretKey) : Keypair.generate()
+
+    return new SolanaLib(keypair)
+  }
+
+  public async getAddress() {
+    return await this.keypair.publicKey.toBase58()
+  }
+
+  public getSecretKey() {
+    return this.keypair.secretKey.toString()
+  }
+
+  public async signMessage(message: string) {
+    const signature = nacl.sign.detached(bs58.decode(message), this.keypair.secretKey)
+    const bs58Signature = bs58.encode(signature)
+
+    return { signature: bs58Signature }
+  }
+
+  public async signTransaction(
+    feePayer: SolanaSignTransaction['feePayer'],
+    recentBlockhash: SolanaSignTransaction['recentBlockhash'],
+    instructions: SolanaSignTransaction['instructions'],
+    partialSignatures?: SolanaSignTransaction['partialSignatures']
+  ) {
+    const { signature } = await this.solanaWallet.signTransaction(feePayer, {
+      feePayer,
+      instructions,
+      recentBlockhash,
+      partialSignatures: partialSignatures ?? []
+    })
+
+    return { signature }
+  }
+}
--- a/wallets/react-web3wallet/src/pages/_app.tsx
+++ b/wallets/react-web3wallet/src/pages/_app.tsx
@ -0,0 +1,26 @@
+import Layout from '@/components/Layout'
+import Modal from '@/components/Modal'
+import useInitialization from '@/hooks/useInitialization'
+import useWalletConnectEventsManager from '@/hooks/useWalletConnectEventsManager'
+import { createTheme, NextUIProvider } from '@nextui-org/react'
+import { AppProps } from 'next/app'
+import '../../public/main.css'
+
+export default function App({ Component, pageProps }: AppProps) {
+  // Step 1 - Initialize wallets and wallet connect client
+  const initialized = useInitialization()
+
+  // Step 2 - Once initialized, set up wallet connect event manager
+  useWalletConnectEventsManager(initialized)
+
+  // render app
+  return (
+    <NextUIProvider theme={createTheme({ type: 'dark' })}>
+      <Layout initialized={initialized}>
+        <Component {...pageProps} />
+      </Layout>
+
+      <Modal />
+    </NextUIProvider>
+  )
+}
--- a/wallets/react-web3wallet/src/pages/index.tsx
+++ b/wallets/react-web3wallet/src/pages/index.tsx
@ -0,0 +1,74 @@
+import AccountCard from '@/components/AccountCard'
+import AccountPicker from '@/components/AccountPicker'
+import PageHeader from '@/components/PageHeader'
+import { COSMOS_MAINNET_CHAINS } from '@/data/COSMOSData'
+import { EIP155_MAINNET_CHAINS, EIP155_TEST_CHAINS } from '@/data/EIP155Data'
+import { SOLANA_MAINNET_CHAINS, SOLANA_TEST_CHAINS } from '@/data/SolanaData'
+import { POLKADOT_MAINNET_CHAINS, POLKADOT_TEST_CHAINS } from '@/data/PolkadotData'
+import { ELROND_MAINNET_CHAINS, ELROND_TEST_CHAINS } from '@/data/ElrondData'
+import SettingsStore from '@/store/SettingsStore'
+import { Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+import { useSnapshot } from 'valtio'
+import { NEAR_TEST_CHAINS } from '@/data/NEARData'
+
+export default function HomePage() {
+  const {
+    testNets,
+    eip155Address,
+    cosmosAddress,
+    solanaAddress,
+    polkadotAddress,
+    nearAddress,
+    elrondAddress
+  } = useSnapshot(SettingsStore.state)
+
+  return (
+    <Fragment>
+      <PageHeader title="Accounts">
+        <AccountPicker />
+      </PageHeader>
+      <Text h4 css={{ marginBottom: '$5' }}>
+        Mainnets
+      </Text>
+      {Object.values(EIP155_MAINNET_CHAINS).map(({ name, logo, rgb }) => (
+        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={eip155Address} />
+      ))}
+      {Object.values(COSMOS_MAINNET_CHAINS).map(({ name, logo, rgb }) => (
+        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={cosmosAddress} />
+      ))}
+      {Object.values(SOLANA_MAINNET_CHAINS).map(({ name, logo, rgb }) => (
+        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={solanaAddress} />
+      ))}
+      {Object.values(POLKADOT_MAINNET_CHAINS).map(({ name, logo, rgb }) => (
+        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={polkadotAddress} />
+      ))}
+      {Object.values(ELROND_MAINNET_CHAINS).map(({ name, logo, rgb }) => (
+        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={elrondAddress} />
+      ))}
+
+      {testNets ? (
+        <Fragment>
+          <Text h4 css={{ marginBottom: '$5' }}>
+            Testnets
+          </Text>
+          {Object.values(EIP155_TEST_CHAINS).map(({ name, logo, rgb }) => (
+            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={eip155Address} />
+          ))}
+          {Object.values(SOLANA_TEST_CHAINS).map(({ name, logo, rgb }) => (
+            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={solanaAddress} />
+          ))}
+          {Object.values(POLKADOT_TEST_CHAINS).map(({ name, logo, rgb }) => (
+            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={polkadotAddress} />
+          ))}
+          {Object.values(NEAR_TEST_CHAINS).map(({ name, logo, rgb }) => (
+            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={nearAddress} />
+          ))}
+          {Object.values(ELROND_TEST_CHAINS).map(({ name, logo, rgb }) => (
+            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={elrondAddress} />
+          ))}
+        </Fragment>
+      ) : null}
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/pages/pairings.tsx
+++ b/wallets/react-web3wallet/src/pages/pairings.tsx
@ -0,0 +1,41 @@
+import PageHeader from '@/components/PageHeader'
+import PairingCard from '@/components/PairingCard'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Text } from '@nextui-org/react'
+import { getSdkError } from '@walletconnect/utils'
+import { Fragment, useState } from 'react'
+
+export default function PairingsPage() {
+  const [pairings, setPairings] = useState(
+    web3wallet.engine.signClient.core.pairing.pairings.values
+  )
+
+  async function onDelete(topic: string) {
+    await web3wallet.disconnectSession({ topic, reason: getSdkError('USER_DISCONNECTED') })
+    const newPairings = pairings.filter(pairing => pairing.topic !== topic)
+    setPairings(newPairings)
+  }
+
+  return (
+    <Fragment>
+      <PageHeader title="Pairings" />
+      {pairings.length ? (
+        pairings.map(pairing => {
+          const { peerMetadata } = pairing
+
+          return (
+            <PairingCard
+              key={pairing.topic}
+              logo={peerMetadata?.icons[0]}
+              url={peerMetadata?.url}
+              name={peerMetadata?.name}
+              onDelete={() => onDelete(pairing.topic)}
+            />
+          )
+        })
+      ) : (
+        <Text css={{ opacity: '0.5', textAlign: 'center', marginTop: '$20' }}>No pairings</Text>
+      )}
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/pages/session.tsx
+++ b/wallets/react-web3wallet/src/pages/session.tsx
@ -0,0 +1,132 @@
+import PageHeader from '@/components/PageHeader'
+import ProjectInfoCard from '@/components/ProjectInfoCard'
+import SessionChainCard from '@/components/SessionChainCard'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Button, Divider, Loading, Row, Text } from '@nextui-org/react'
+import { getSdkError } from '@walletconnect/utils'
+import { useRouter } from 'next/router'
+import { Fragment, useEffect, useState } from 'react'
+
+/**
+ * Component
+ */
+export default function SessionPage() {
+  const [topic, setTopic] = useState('')
+  const [updated, setUpdated] = useState(new Date())
+  const { query, replace } = useRouter()
+  const [loading, setLoading] = useState(false)
+
+  useEffect(() => {
+    if (query?.topic) {
+      setTopic(query.topic as string)
+    }
+  }, [query])
+
+  const session = web3wallet.getActiveSessions()[topic]
+
+  if (!session) {
+    return null
+  }
+
+  // Get necessary data from session
+  const expiryDate = new Date(session.expiry * 1000)
+  const { namespaces } = session
+
+  // Handle deletion of a session
+  async function onDeleteSession() {
+    setLoading(true)
+    await web3wallet.disconnectSession({ topic, reason: getSdkError('USER_DISCONNECTED') })
+    replace('/sessions')
+    setLoading(false)
+  }
+
+  async function onSessionPing() {
+    setLoading(true)
+    await web3wallet.engine.signClient.ping({ topic })
+    setLoading(false)
+  }
+
+  async function onSessionEmit() {
+    setLoading(true)
+    console.log('baleg')
+    await web3wallet.emitSessionEvent({
+      topic,
+      event: { name: 'chainChanged', data: 'Hello World' },
+      chainId: 'eip155:1'
+    })
+    setLoading(false)
+  }
+
+  const newNs = {
+    eip155: {
+      accounts: [
+        'eip155:1:0x70012948c348CBF00806A3C79E3c5DAdFaAa347B',
+        'eip155:137:0x70012948c348CBF00806A3C79E3c5DAdFaAa347B'
+      ],
+      methods: ['personal_sign', 'eth_signTypedData', 'eth_sendTransaction'],
+      events: []
+    }
+  }
+
+  async function onSessionUpdate() {
+    setLoading(true)
+    await web3wallet.updateSession({ topic, namespaces: newNs })
+    setUpdated(new Date())
+    setLoading(false)
+  }
+
+  return (
+    <Fragment>
+      <PageHeader title="Session Details" />
+
+      <ProjectInfoCard metadata={session.peer.metadata} />
+
+      <Divider y={2} />
+
+      {Object.keys(namespaces).map(chain => {
+        return (
+          <Fragment key={chain}>
+            <Text h4 css={{ marginBottom: '$5' }}>{`Review ${chain} permissions`}</Text>
+            <SessionChainCard namespace={namespaces[chain]} />
+            {/* {renderAccountSelection(chain)} */}
+            <Divider y={2} />
+          </Fragment>
+        )
+      })}
+
+      <Row justify="space-between">
+        <Text h5>Expiry</Text>
+        <Text css={{ color: '$gray400' }}>{expiryDate.toDateString()}</Text>
+      </Row>
+
+      <Row justify="space-between">
+        <Text h5>Last Updated</Text>
+        <Text css={{ color: '$gray400' }}>{updated.toDateString()}</Text>
+      </Row>
+
+      <Row css={{ marginTop: '$10' }}>
+        <Button flat css={{ width: '100%' }} color="error" onClick={onDeleteSession}>
+          {loading ? <Loading size="sm" color="error" /> : 'Delete'}
+        </Button>
+      </Row>
+
+      <Row css={{ marginTop: '$10' }}>
+        <Button flat css={{ width: '100%' }} color="primary" onClick={onSessionPing}>
+          {loading ? <Loading size="sm" color="primary" /> : 'Ping'}
+        </Button>
+      </Row>
+
+      <Row css={{ marginTop: '$10' }}>
+        <Button flat css={{ width: '100%' }} color="secondary" onClick={onSessionEmit}>
+          {loading ? <Loading size="sm" color="secondary" /> : 'Emit'}
+        </Button>
+      </Row>
+
+      <Row css={{ marginTop: '$10' }}>
+        <Button flat css={{ width: '100%' }} color="warning" onClick={onSessionUpdate}>
+          {loading ? <Loading size="sm" color="warning" /> : 'Update'}
+        </Button>
+      </Row>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/pages/sessions.tsx
+++ b/wallets/react-web3wallet/src/pages/sessions.tsx
@ -0,0 +1,39 @@
+import PageHeader from '@/components/PageHeader'
+import SessionCard from '@/components/SessionCard'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Text } from '@nextui-org/react'
+import { Fragment, useState } from 'react'
+
+export default function SessionsPage() {
+  const [sessions, setSessions] = useState(Object.values(web3wallet.getActiveSessions()))
+
+  if (!sessions.length) {
+    return (
+      <Fragment>
+        <PageHeader title="Sessions" />
+        <Text css={{ opacity: '0.5', textAlign: 'center', marginTop: '$20' }}>No sessions</Text>
+      </Fragment>
+    )
+  }
+
+  return (
+    <Fragment>
+      <PageHeader title="Sessions" />
+      {sessions.length
+        ? sessions.map(session => {
+            const { name, icons, url } = session.peer.metadata
+
+            return (
+              <SessionCard
+                key={session.topic}
+                topic={session.topic}
+                name={name}
+                logo={icons[0]}
+                url={url}
+              />
+            )
+          })
+        : null}
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/pages/settings.tsx
+++ b/wallets/react-web3wallet/src/pages/settings.tsx
@ -0,0 +1,93 @@
+import PageHeader from '@/components/PageHeader'
+import RelayRegionPicker from '@/components/RelayRegionPicker'
+import SettingsStore from '@/store/SettingsStore'
+import { cosmosWallets } from '@/utils/CosmosWalletUtil'
+import { eip155Wallets } from '@/utils/EIP155WalletUtil'
+import { solanaWallets } from '@/utils/SolanaWalletUtil'
+import { elrondWallets } from '@/utils/ElrondWalletUtil'
+import { Card, Divider, Row, Switch, Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+import { useSnapshot } from 'valtio'
+import packageJSON from '../../package.json'
+
+export default function SettingsPage() {
+  const { testNets, eip155Address, cosmosAddress, solanaAddress, elrondAddress } = useSnapshot(
+    SettingsStore.state
+  )
+
+  return (
+    <Fragment>
+      <PageHeader title="Settings" />
+
+      <Text h4 css={{ marginBottom: '$5' }}>
+        Packages
+      </Text>
+      <Row justify="space-between" align="center">
+        <Text color="$gray400">@walletconnect/web3wallet</Text>
+        <Text color="$gray400">{packageJSON.dependencies['@walletconnect/web3wallet']}</Text>
+      </Row>
+      <Row justify="space-between" align="center">
+        <Text color="$gray400">@walletconnect/utils</Text>
+        <Text color="$gray400">{packageJSON.dependencies['@walletconnect/utils']}</Text>
+      </Row>
+      <Row justify="space-between" align="center">
+        <Text color="$gray400">@walletconnect/types</Text>
+        <Text color="$gray400">{packageJSON.devDependencies['@walletconnect/types']}</Text>
+      </Row>
+
+      <Divider y={2} />
+
+      <Text h4 css={{ marginBottom: '$5' }}>
+        Testnets
+      </Text>
+      <Row justify="space-between" align="center">
+        <Switch checked={testNets} onChange={SettingsStore.toggleTestNets} />
+        <Text>{testNets ? 'Enabled' : 'Disabled'}</Text>
+      </Row>
+
+      <Divider y={2} />
+
+      <Row justify="space-between" align="center">
+        <Text h4 css={{ marginBottom: '$5' }}>
+          Relayer Region
+        </Text>
+        <RelayRegionPicker />
+      </Row>
+
+      <Divider y={2} />
+
+      <Text css={{ color: '$yellow500', marginBottom: '$5', textAlign: 'left', padding: 0 }}>
+        Warning: mnemonics and secret keys are provided for development purposes only and should not
+        be used elsewhere!
+      </Text>
+
+      <Text h4 css={{ marginTop: '$5', marginBottom: '$5' }}>
+        EIP155 Mnemonic
+      </Text>
+      <Card bordered borderWeight="light" css={{ minHeight: '100px' }}>
+        <Text css={{ fontFamily: '$mono' }}>{eip155Wallets[eip155Address].getMnemonic()}</Text>
+      </Card>
+
+      <Text h4 css={{ marginTop: '$10', marginBottom: '$5' }}>
+        Cosmos Mnemonic
+      </Text>
+      <Card bordered borderWeight="light" css={{ minHeight: '100px' }}>
+        <Text css={{ fontFamily: '$mono' }}>{cosmosWallets[cosmosAddress].getMnemonic()}</Text>
+      </Card>
+
+      <Text h4 css={{ marginTop: '$10', marginBottom: '$5' }}>
+        Solana Secret Key
+      </Text>
+      <Card bordered borderWeight="light" css={{ minHeight: '215px', wordWrap: 'break-word' }}>
+        <Text css={{ fontFamily: '$mono' }}>{solanaWallets[solanaAddress].getSecretKey()}</Text>
+      </Card>
+
+      <Text h4 css={{ marginTop: '$10', marginBottom: '$5' }}>
+        Elrond Mnemonic
+      </Text>
+      <Card bordered borderWeight="light" css={{ minHeight: '215px', wordWrap: 'break-word' }}>
+        <Text css={{ fontFamily: '$mono' }}>{elrondWallets[elrondAddress].getMnemonic()}</Text>
+      </Card>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/pages/walletconnect.tsx
+++ b/wallets/react-web3wallet/src/pages/walletconnect.tsx
@ -0,0 +1,54 @@
+import PageHeader from '@/components/PageHeader'
+import QrReader from '@/components/QrReader'
+import { pair } from '@/utils/WalletConnectUtil'
+import { Button, Input, Loading, Text } from '@nextui-org/react'
+import { Fragment, useState } from 'react'
+
+export default function WalletConnectPage() {
+  const [uri, setUri] = useState('')
+  const [loading, setLoading] = useState(false)
+
+  async function onConnect(uri: string) {
+    try {
+      setLoading(true)
+      await pair({ uri })
+    } catch (err: unknown) {
+      alert(err)
+    } finally {
+      setUri('')
+      setLoading(false)
+    }
+  }
+
+  return (
+    <Fragment>
+      <PageHeader title="WalletConnect" />
+
+      <QrReader onConnect={onConnect} />
+
+      <Text size={13} css={{ textAlign: 'center', marginTop: '$10', marginBottom: '$10' }}>
+        or use walletconnect uri
+      </Text>
+
+      <Input
+        css={{ width: '100%' }}
+        bordered
+        aria-label="wc url connect input"
+        placeholder="e.g. wc:a281567bb3e4..."
+        onChange={e => setUri(e.target.value)}
+        value={uri}
+        contentRight={
+          <Button
+            size="xs"
+            disabled={!uri}
+            css={{ marginLeft: -60 }}
+            onClick={() => onConnect(uri)}
+            color="gradient"
+          >
+            {loading ? <Loading size="sm" /> : 'Connect'}
+          </Button>
+        }
+      />
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/store/ModalStore.ts
+++ b/wallets/react-web3wallet/src/store/ModalStore.ts
@ -0,0 +1,56 @@
+import { SessionTypes, SignClientTypes } from '@walletconnect/types'
+import { Web3WalletTypes } from '@walletconnect/web3wallet'
+import { proxy } from 'valtio'
+
+/**
+ * Types
+ */
+interface ModalData {
+  proposal?: SignClientTypes.EventArguments['session_proposal']
+  requestEvent?: SignClientTypes.EventArguments['session_request']
+  requestSession?: SessionTypes.Struct
+  request?: Web3WalletTypes.AuthRequest
+}
+
+interface State {
+  open: boolean
+  view?:
+    | 'SessionProposalModal'
+    | 'SessionSignModal'
+    | 'SessionSignTypedDataModal'
+    | 'SessionSendTransactionModal'
+    | 'SessionUnsuportedMethodModal'
+    | 'SessionSignCosmosModal'
+    | 'SessionSignSolanaModal'
+    | 'SessionSignPolkadotModal'
+    | 'SessionSignNearModal'
+    | 'SessionSignElrondModal'
+    | 'AuthRequestModal'
+  data?: ModalData
+}
+
+/**
+ * State
+ */
+const state = proxy<State>({
+  open: false
+})
+
+/**
+ * Store / Actions
+ */
+const ModalStore = {
+  state,
+
+  open(view: State['view'], data: State['data']) {
+    state.view = view
+    state.data = data
+    state.open = true
+  },
+
+  close() {
+    state.open = false
+  }
+}
+
+export default ModalStore
--- a/wallets/react-web3wallet/src/store/SettingsStore.ts
+++ b/wallets/react-web3wallet/src/store/SettingsStore.ts
@ -0,0 +1,79 @@
+import { proxy } from 'valtio'
+
+/**
+ * Types
+ */
+interface State {
+  testNets: boolean
+  account: number
+  eip155Address: string
+  cosmosAddress: string
+  solanaAddress: string
+  polkadotAddress: string
+  nearAddress: string
+  elrondAddress: string
+  relayerRegionURL: string
+}
+
+/**
+ * State
+ */
+const state = proxy<State>({
+  testNets: typeof localStorage !== 'undefined' ? Boolean(localStorage.getItem('TEST_NETS')) : true,
+  account: 0,
+  eip155Address: '',
+  cosmosAddress: '',
+  solanaAddress: '',
+  polkadotAddress: '',
+  nearAddress: '',
+  elrondAddress: '',
+  relayerRegionURL: ''
+})
+
+/**
+ * Store / Actions
+ */
+const SettingsStore = {
+  state,
+
+  setAccount(value: number) {
+    state.account = value
+  },
+
+  setEIP155Address(eip155Address: string) {
+    state.eip155Address = eip155Address
+  },
+
+  setCosmosAddress(cosmosAddresses: string) {
+    state.cosmosAddress = cosmosAddresses
+  },
+
+  setSolanaAddress(solanaAddress: string) {
+    state.solanaAddress = solanaAddress
+  },
+
+  setPolkadotAddress(polkadotAddress: string) {
+    state.polkadotAddress = polkadotAddress
+  },
+  setNearAddress(nearAddress: string) {
+    state.nearAddress = nearAddress
+  },
+  setRelayerRegionURL(relayerRegionURL: string) {
+    state.relayerRegionURL = relayerRegionURL
+  },
+
+  setElrondAddress(elrondAddress: string) {
+    state.elrondAddress = elrondAddress
+  },
+
+  toggleTestNets() {
+    state.testNets = !state.testNets
+    if (state.testNets) {
+      localStorage.setItem('TEST_NETS', 'YES')
+    } else {
+      localStorage.removeItem('TEST_NETS')
+    }
+  }
+}
+
+export default SettingsStore
--- a/wallets/react-web3wallet/src/utils/CosmosRequestHandler.ts
+++ b/wallets/react-web3wallet/src/utils/CosmosRequestHandler.ts
@ -0,0 +1,40 @@
+import { COSMOS_SIGNING_METHODS } from '@/data/COSMOSData'
+import { cosmosAddresses, cosmosWallets } from '@/utils/CosmosWalletUtil'
+import { getWalletAddressFromParams } from '@/utils/HelperUtil'
+import { formatJsonRpcError, formatJsonRpcResult } from '@json-rpc-tools/utils'
+import { SignClientTypes } from '@walletconnect/types'
+import { getSdkError } from '@walletconnect/utils'
+import { parseSignDocValues } from 'cosmos-wallet'
+
+export async function approveCosmosRequest(
+  requestEvent: SignClientTypes.EventArguments['session_request']
+) {
+  const { params, id } = requestEvent
+  const { request } = params
+  const wallet = cosmosWallets[getWalletAddressFromParams(cosmosAddresses, params)]
+
+  switch (request.method) {
+    case COSMOS_SIGNING_METHODS.COSMOS_SIGN_DIRECT:
+      const signedDirect = await wallet.signDirect(
+        request.params.signerAddress,
+        parseSignDocValues(request.params.signDoc)
+      )
+      return formatJsonRpcResult(id, signedDirect.signature)
+
+    case COSMOS_SIGNING_METHODS.COSMOS_SIGN_AMINO:
+      const signedAmino = await wallet.signAmino(
+        request.params.signerAddress,
+        request.params.signDoc
+      )
+      return formatJsonRpcResult(id, signedAmino.signature)
+
+    default:
+      throw new Error(getSdkError('INVALID_METHOD').message)
+  }
+}
+
+export function rejectCosmosRequest(request: SignClientTypes.EventArguments['session_request']) {
+  const { id } = request
+
+  return formatJsonRpcError(id, getSdkError('USER_REJECTED_METHODS').message)
+}
--- a/wallets/react-web3wallet/src/utils/CosmosWalletUtil.ts
+++ b/wallets/react-web3wallet/src/utils/CosmosWalletUtil.ts
@ -0,0 +1,43 @@
+import CosmosLib from '@/lib/CosmosLib'
+
+export let wallet1: CosmosLib
+export let wallet2: CosmosLib
+export let cosmosWallets: Record<string, CosmosLib>
+export let cosmosAddresses: string[]
+
+let address1: string
+let address2: string
+
+/**
+ * Utilities
+ */
+export async function createOrRestoreCosmosWallet() {
+  const mnemonic1 = localStorage.getItem('COSMOS_MNEMONIC_1')
+  const mnemonic2 = localStorage.getItem('COSMOS_MNEMONIC_2')
+
+  if (mnemonic1 && mnemonic2) {
+    wallet1 = await CosmosLib.init({ mnemonic: mnemonic1 })
+    wallet2 = await CosmosLib.init({ mnemonic: mnemonic2 })
+  } else {
+    wallet1 = await CosmosLib.init({})
+    wallet2 = await CosmosLib.init({})
+
+    // Don't store mnemonic in local storage in a production project!
+    localStorage.setItem('COSMOS_MNEMONIC_1', wallet1.getMnemonic())
+    localStorage.setItem('COSMOS_MNEMONIC_2', wallet2.getMnemonic())
+  }
+
+  address1 = await wallet1.getAddress()
+  address2 = await wallet2.getAddress()
+
+  cosmosWallets = {
+    [address1]: wallet1,
+    [address2]: wallet2
+  }
+  cosmosAddresses = Object.keys(cosmosWallets)
+
+  return {
+    cosmosWallets,
+    cosmosAddresses
+  }
+}
--- a/wallets/react-web3wallet/src/utils/EIP155RequestHandlerUtil.ts
+++ b/wallets/react-web3wallet/src/utils/EIP155RequestHandlerUtil.ts
@ -0,0 +1,57 @@
+import { EIP155_CHAINS, EIP155_SIGNING_METHODS, TEIP155Chain } from '@/data/EIP155Data'
+import { eip155Addresses, eip155Wallets } from '@/utils/EIP155WalletUtil'
+import {
+  getSignParamsMessage,
+  getSignTypedDataParamsData,
+  getWalletAddressFromParams
+} from '@/utils/HelperUtil'
+import { formatJsonRpcError, formatJsonRpcResult } from '@json-rpc-tools/utils'
+import { SignClientTypes } from '@walletconnect/types'
+import { getSdkError } from '@walletconnect/utils'
+import { providers } from 'ethers'
+
+export async function approveEIP155Request(
+  requestEvent: SignClientTypes.EventArguments['session_request']
+) {
+  const { params, id } = requestEvent
+  const { chainId, request } = params
+  const wallet = eip155Wallets[getWalletAddressFromParams(eip155Addresses, params)]
+
+  switch (request.method) {
+    case EIP155_SIGNING_METHODS.PERSONAL_SIGN:
+    case EIP155_SIGNING_METHODS.ETH_SIGN:
+      const message = getSignParamsMessage(request.params)
+      const signedMessage = await wallet.signMessage(message)
+      return formatJsonRpcResult(id, signedMessage)
+
+    case EIP155_SIGNING_METHODS.ETH_SIGN_TYPED_DATA:
+    case EIP155_SIGNING_METHODS.ETH_SIGN_TYPED_DATA_V3:
+    case EIP155_SIGNING_METHODS.ETH_SIGN_TYPED_DATA_V4:
+      const { domain, types, message: data } = getSignTypedDataParamsData(request.params)
+      // https://github.com/ethers-io/ethers.js/issues/687#issuecomment-714069471
+      delete types.EIP712Domain
+      const signedData = await wallet._signTypedData(domain, types, data)
+      return formatJsonRpcResult(id, signedData)
+
+    case EIP155_SIGNING_METHODS.ETH_SEND_TRANSACTION:
+      const provider = new providers.JsonRpcProvider(EIP155_CHAINS[chainId as TEIP155Chain].rpc)
+      const sendTransaction = request.params[0]
+      const connectedWallet = wallet.connect(provider)
+      const { hash } = await connectedWallet.sendTransaction(sendTransaction)
+      return formatJsonRpcResult(id, hash)
+
+    case EIP155_SIGNING_METHODS.ETH_SIGN_TRANSACTION:
+      const signTransaction = request.params[0]
+      const signature = await wallet.signTransaction(signTransaction)
+      return formatJsonRpcResult(id, signature)
+
+    default:
+      throw new Error(getSdkError('INVALID_METHOD').message)
+  }
+}
+
+export function rejectEIP155Request(request: SignClientTypes.EventArguments['session_request']) {
+  const { id } = request
+
+  return formatJsonRpcError(id, getSdkError('USER_REJECTED_METHODS').message)
+}
--- a/wallets/react-web3wallet/src/utils/EIP155WalletUtil.ts
+++ b/wallets/react-web3wallet/src/utils/EIP155WalletUtil.ts
@ -0,0 +1,43 @@
+import EIP155Lib from '@/lib/EIP155Lib'
+
+export let wallet1: EIP155Lib
+export let wallet2: EIP155Lib
+export let eip155Wallets: Record<string, EIP155Lib>
+export let eip155Addresses: string[]
+
+let address1: string
+let address2: string
+
+/**
+ * Utilities
+ */
+export function createOrRestoreEIP155Wallet() {
+  const mnemonic1 = localStorage.getItem('EIP155_MNEMONIC_1')
+  const mnemonic2 = localStorage.getItem('EIP155_MNEMONIC_2')
+
+  if (mnemonic1 && mnemonic2) {
+    wallet1 = EIP155Lib.init({ mnemonic: mnemonic1 })
+    wallet2 = EIP155Lib.init({ mnemonic: mnemonic2 })
+  } else {
+    wallet1 = EIP155Lib.init({})
+    wallet2 = EIP155Lib.init({})
+
+    // Don't store mnemonic in local storage in a production project!
+    localStorage.setItem('EIP155_MNEMONIC_1', wallet1.getMnemonic())
+    localStorage.setItem('EIP155_MNEMONIC_2', wallet2.getMnemonic())
+  }
+
+  address1 = wallet1.getAddress()
+  address2 = wallet2.getAddress()
+
+  eip155Wallets = {
+    [address1]: wallet1,
+    [address2]: wallet2
+  }
+  eip155Addresses = Object.keys(eip155Wallets)
+
+  return {
+    eip155Wallets,
+    eip155Addresses
+  }
+}
--- a/wallets/react-web3wallet/src/utils/ElrondRequestHandlerUtil.ts
+++ b/wallets/react-web3wallet/src/utils/ElrondRequestHandlerUtil.ts
@ -0,0 +1,54 @@
+import { ELROND_SIGNING_METHODS } from '@/data/ElrondData'
+import { getWalletAddressFromParams } from '@/utils/HelperUtil'
+import { elrondAddresses, elrondWallets } from '@/utils/ElrondWalletUtil'
+import { formatJsonRpcError, formatJsonRpcResult } from '@json-rpc-tools/utils'
+import { SignClientTypes } from '@walletconnect/types'
+import { getSdkError } from '@walletconnect/utils'
+
+export async function approveElrondRequest(
+  requestEvent: SignClientTypes.EventArguments['session_request']
+) {
+  const { params, id } = requestEvent
+  const { request } = params
+  const account = getWalletAddressFromParams(elrondAddresses, params)
+  const wallet = elrondWallets[account]
+
+  switch (request.method) {
+    case ELROND_SIGNING_METHODS.ELROND_SIGN_MESSAGE:
+      const signedMessage = await wallet.signMessage(request.params.message)
+      return formatJsonRpcResult(id, signedMessage)
+
+    case ELROND_SIGNING_METHODS.ELROND_SIGN_TRANSACTION:
+      const signTransaction = request.params.transaction
+      // Transactions must be signed with the Sender's Private Key before submitting them to the Elrond Network.
+      // Signing is performed with the Ed25519 algorithm.
+      const signature = await wallet.signTransaction(signTransaction)
+
+      return formatJsonRpcResult(id, signature)
+
+    case ELROND_SIGNING_METHODS.ELROND_SIGN_TRANSACTIONS:
+      // Elrond Allows for a Batch of Transactions to be signed
+      const signTransactions = request.params.transactions
+
+      const signatures = await wallet.signTransactions(signTransactions)
+      return formatJsonRpcResult(id, signatures)
+
+    case ELROND_SIGNING_METHODS.ELROND_SIGN_LOGIN_TOKEN:
+      // Sometimes a dApp (and its backend) might want to reliably assign an off-chain user identity to an Elrond address.
+      // On this purpose, the signing providers allow a login token to be used within the login flow  - this token is signed using the wallet of the user.
+      // Afterwards, a backend application would normally verify the signature of the token
+      const message = `${account}${request.params.token}{}`
+      const { signature: signedLoginToken } = await wallet.signMessage(message)
+
+      return formatJsonRpcResult(id, { signature: signedLoginToken })
+
+    default:
+      throw new Error(getSdkError('UNSUPPORTED_METHODS').message)
+  }
+}
+
+export function rejectElrondRequest(request: SignClientTypes.EventArguments['session_request']) {
+  const { id } = request
+
+  return formatJsonRpcError(id, getSdkError('USER_REJECTED_METHODS').message)
+}
--- a/wallets/react-web3wallet/src/utils/ElrondWalletUtil.ts
+++ b/wallets/react-web3wallet/src/utils/ElrondWalletUtil.ts
@ -0,0 +1,43 @@
+import ElrondLib from '@/lib/ElrondLib'
+
+export let wallet1: ElrondLib
+export let wallet2: ElrondLib
+export let elrondWallets: Record<string, ElrondLib>
+export let elrondAddresses: string[]
+
+let address1: string
+let address2: string
+
+/**
+ * Utilities
+ */
+export async function createOrRestoreElrondWallet() {
+  const mnemonic1 = localStorage.getItem('ELROND_MNEMONIC_1')
+  const mnemonic2 = localStorage.getItem('ELROND_MNEMONIC_2')
+
+  if (mnemonic1 && mnemonic2) {
+    wallet1 = await ElrondLib.init({ mnemonic: mnemonic1 })
+    wallet2 = await ElrondLib.init({ mnemonic: mnemonic2 })
+  } else {
+    wallet1 = await ElrondLib.init({})
+    wallet2 = await ElrondLib.init({})
+
+    // Don't store mnemonic in local storage in a production project!
+    localStorage.setItem('ELROND_MNEMONIC_1', wallet1.getMnemonic())
+    localStorage.setItem('ELROND_MNEMONIC_2', wallet2.getMnemonic())
+  }
+
+  address1 = await wallet1.getAddress()
+  address2 = await wallet2.getAddress()
+
+  elrondWallets = {
+    [address1]: wallet1,
+    [address2]: wallet2
+  }
+  elrondAddresses = Object.keys(elrondWallets)
+
+  return {
+    elrondWallets,
+    elrondAddresses
+  }
+}
--- a/wallets/react-web3wallet/src/utils/HelperUtil.ts
+++ b/wallets/react-web3wallet/src/utils/HelperUtil.ts
@ -0,0 +1,132 @@
+import { COSMOS_MAINNET_CHAINS, TCosmosChain } from '@/data/COSMOSData'
+import { EIP155_CHAINS, TEIP155Chain } from '@/data/EIP155Data'
+import { NEAR_TEST_CHAINS, TNearChain } from '@/data/NEARData'
+import { SOLANA_CHAINS, TSolanaChain } from '@/data/SolanaData'
+import { ELROND_CHAINS, TElrondChain } from '@/data/ElrondData'
+import { utils } from 'ethers'
+
+/**
+ * Truncates string (in the middle) via given lenght value
+ */
+export function truncate(value: string, length: number) {
+  if (value?.length <= length) {
+    return value
+  }
+
+  const separator = '...'
+  const stringLength = length - separator.length
+  const frontLength = Math.ceil(stringLength / 2)
+  const backLength = Math.floor(stringLength / 2)
+
+  return value.substring(0, frontLength) + separator + value.substring(value.length - backLength)
+}
+
+/**
+ * Converts hex to utf8 string if it is valid bytes
+ */
+export function convertHexToUtf8(value: string) {
+  if (utils.isHexString(value)) {
+    return utils.toUtf8String(value)
+  }
+
+  return value
+}
+
+/**
+ * Gets message from various signing request methods by filtering out
+ * a value that is not an address (thus is a message).
+ * If it is a hex string, it gets converted to utf8 string
+ */
+export function getSignParamsMessage(params: string[]) {
+  const message = params.filter(p => !utils.isAddress(p))[0]
+
+  return convertHexToUtf8(message)
+}
+
+/**
+ * Gets data from various signTypedData request methods by filtering out
+ * a value that is not an address (thus is data).
+ * If data is a string convert it to object
+ */
+export function getSignTypedDataParamsData(params: string[]) {
+  const data = params.filter(p => !utils.isAddress(p))[0]
+
+  if (typeof data === 'string') {
+    return JSON.parse(data)
+  }
+
+  return data
+}
+
+/**
+ * Get our address from params checking if params string contains one
+ * of our wallet addresses
+ */
+export function getWalletAddressFromParams(addresses: string[], params: any) {
+  const paramsString = JSON.stringify(params)
+  let address = ''
+
+  addresses.forEach(addr => {
+    if (paramsString.toLowerCase().includes(addr.toLowerCase())) {
+      address = addr
+    }
+  })
+
+  return address
+}
+
+/**
+ * Check if chain is part of EIP155 standard
+ */
+export function isEIP155Chain(chain: string) {
+  return chain.includes('eip155')
+}
+
+/**
+ * Check if chain is part of COSMOS standard
+ */
+export function isCosmosChain(chain: string) {
+  return chain.includes('cosmos')
+}
+
+/**
+ * Check if chain is part of SOLANA standard
+ */
+export function isSolanaChain(chain: string) {
+  return chain.includes('solana')
+}
+
+/**
+ * Check if chain is part of POLKADOT standard
+ */
+export function isPolkadotChain(chain: string) {
+  return chain.includes('polkadot')
+}
+
+/**
+ * Check if chain is part of NEAR standard
+ */
+export function isNearChain(chain: string) {
+  return chain.includes('near')
+}
+
+/**
+ * Check if chain is part of ELROND standard
+ */
+export function isElrondChain(chain: string) {
+  return chain.includes('elrond')
+}
+
+/**
+ * Formats chainId to its name
+ */
+export function formatChainName(chainId: string) {
+  return (
+    EIP155_CHAINS[chainId as TEIP155Chain]?.name ??
+    COSMOS_MAINNET_CHAINS[chainId as TCosmosChain]?.name ??
+    SOLANA_CHAINS[chainId as TSolanaChain]?.name ??
+    NEAR_TEST_CHAINS[chainId as TNearChain]?.name ??
+    ELROND_CHAINS[chainId as TElrondChain]?.name ??
+    chainId
+  )
+}
--- a/wallets/react-web3wallet/src/utils/NearRequestHandlerUtil.ts
+++ b/wallets/react-web3wallet/src/utils/NearRequestHandlerUtil.ts
@ -0,0 +1,197 @@
+import { NEAR_SIGNING_METHODS, NEAR_TEST_CHAINS } from '@/data/NEARData'
+import { formatJsonRpcError, formatJsonRpcResult } from '@json-rpc-tools/utils'
+import { SignClientTypes } from '@walletconnect/types'
+import { getSdkError } from '@walletconnect/utils'
+import { nearWallet } from '@/utils/NearWalletUtil'
+import { InMemorySigner, transactions, utils, Connection } from 'near-api-js'
+import { Transaction } from '@near-wallet-selector/core'
+import { createAction } from '@near-wallet-selector/wallet-utils'
+
+export async function approveNearRequest(
+  requestEvent: SignClientTypes.EventArguments['session_request']
+) {
+  const { params, id, topic } = requestEvent
+  const { chainId, request } = params
+
+  switch (request.method) {
+    case NEAR_SIGNING_METHODS.NEAR_SIGN_IN: {
+      console.log('approve', { id, params })
+
+      if (!chainId) {
+        throw new Error('Invalid chain id')
+      }
+
+      const accounts = await nearWallet.signIn({
+        chainId,
+        topic,
+        permission: request.params.permission,
+        accounts: request.params.accounts
+      })
+
+      return formatJsonRpcResult(id, accounts)
+    }
+    case NEAR_SIGNING_METHODS.NEAR_SIGN_OUT: {
+      console.log('approve', { id, params })
+
+      if (!chainId) {
+        throw new Error('Invalid chain id')
+      }
+
+      const accounts = await nearWallet.signOut({
+        chainId,
+        topic,
+        accounts: request.params.accounts
+      })
+
+      return formatJsonRpcResult(id, accounts)
+    }
+    case NEAR_SIGNING_METHODS.NEAR_GET_ACCOUNTS: {
+      console.log('approve', { id, params })
+
+      if (!chainId) {
+        throw new Error('Invalid chain id')
+      }
+
+      const accounts = await nearWallet.getAccounts({ topic })
+
+      return formatJsonRpcResult(id, accounts)
+    }
+    case NEAR_SIGNING_METHODS.NEAR_SIGN_TRANSACTION: {
+      console.log('approve', { id, params })
+
+      if (!chainId) {
+        throw new Error('Invalid chain id')
+      }
+
+      const [signedTx] = await nearWallet.signTransactions({
+        chainId,
+        topic,
+        transactions: [transactions.Transaction.decode(Buffer.from(request.params.transaction))]
+      })
+
+      return formatJsonRpcResult(id, signedTx.encode())
+    }
+    case NEAR_SIGNING_METHODS.NEAR_SIGN_AND_SEND_TRANSACTION: {
+      console.log('approve', { id, params })
+
+      if (!chainId) {
+        throw new Error('Invalid chain id')
+      }
+
+      const [transaction] = await nearWallet.createTransactions({
+        chainId,
+        transactions: [
+          {
+            ...params.request.params.transaction,
+            actions: params.request.params.transaction.actions.map(createAction)
+          }
+        ]
+      })
+
+      const result = await nearWallet.signAndSendTransaction({
+        chainId,
+        topic,
+        transaction
+      })
+
+      return formatJsonRpcResult(id, result)
+    }
+    case NEAR_SIGNING_METHODS.NEAR_SIGN_TRANSACTIONS: {
+      console.log('approve', { id, params })
+
+      if (!chainId) {
+        throw new Error('Invalid chain id')
+      }
+
+      const signedTxs = await nearWallet.signTransactions({
+        chainId,
+        topic,
+        transactions: params.request.params.transactions.map((tx: Uint8Array) => {
+          return transactions.Transaction.decode(Buffer.from(tx))
+        })
+      })
+
+      return formatJsonRpcResult(
+        id,
+        signedTxs.map(x => x.encode())
+      )
+    }
+    case NEAR_SIGNING_METHODS.NEAR_VERIFY_OWNER: {
+      console.log('approve', { id, params })
+
+      if (!chainId) {
+        throw new Error('Invalid chain id')
+      }
+
+      const accounts = await nearWallet.getAllAccounts()
+      const account = accounts.find(acc => acc.accountId === params.request.params.accountId)
+
+      if (!account) {
+        throw new Error(`Did not find account with id: ${params.request.params.accountId}`)
+      }
+
+      if (!NEAR_TEST_CHAINS[chainId]) {
+        throw new Error('Invalid chain id')
+      }
+
+      const signer = new InMemorySigner(nearWallet.getKeyStore())
+      const networkId = chainId.split(':')[1]
+      const connection = Connection.fromConfig({
+        networkId,
+        provider: { type: 'JsonRpcProvider', args: { url: NEAR_TEST_CHAINS[chainId].rpc } },
+        signer
+      })
+
+      const blockInfo = await connection.provider.block({ finality: 'final' })
+      const publicKey = utils.PublicKey.from(account.publicKey)
+
+      const data = {
+        accountId: account.accountId,
+        message: params.request.params.message,
+        blockId: blockInfo.header.hash,
+        publicKey: Buffer.from(publicKey.data).toString('base64'),
+        keyType: publicKey.keyType
+      }
+
+      const encoded = new Uint8Array(Buffer.from(JSON.stringify(data)))
+      const signed = await signer.signMessage(encoded, account.accountId, networkId)
+
+      return formatJsonRpcResult(id, {
+        ...data,
+        signature: Buffer.from(signed.signature).toString('base64'),
+        keyType: signed.publicKey.keyType
+      })
+    }
+    case NEAR_SIGNING_METHODS.NEAR_SIGN_AND_SEND_TRANSACTIONS: {
+      console.log('approve', { id, params })
+
+      if (!chainId) {
+        throw new Error('Invalid chain id')
+      }
+
+      const transactions = await nearWallet.createTransactions({
+        chainId,
+        transactions: params.request.params.transactions.map((transaction: Transaction) => ({
+          ...transaction,
+          actions: transaction.actions.map(createAction)
+        }))
+      })
+
+      const result = await nearWallet.signAndSendTransactions({
+        chainId,
+        topic,
+        transactions
+      })
+
+      return formatJsonRpcResult(id, result)
+    }
+    default:
+      throw new Error(getSdkError('INVALID_METHOD').message)
+  }
+}
+
+export function rejectNearRequest(request: SignClientTypes.EventArguments['session_request']) {
+  const { id } = request
+
+  return formatJsonRpcError(id, getSdkError('USER_REJECTED_METHODS').message)
+}
--- a/wallets/react-web3wallet/src/utils/NearWalletUtil.ts
+++ b/wallets/react-web3wallet/src/utils/NearWalletUtil.ts
@ -0,0 +1,21 @@
+import { NearWallet } from '@/lib/NearLib'
+
+export let nearAddresses: string[]
+export let nearWallet: NearWallet
+
+/**
+ * Utilities
+ */
+export async function createOrRestoreNearWallet() {
+  // NEAR only supports dev accounts in testnet.
+  const wallet = await NearWallet.init('testnet')
+  const accounts = await wallet.getAllAccounts()
+
+  nearAddresses = accounts.map(x => x.accountId)
+  nearWallet = wallet
+
+  return {
+    nearWallet,
+    nearAddresses
+  }
+}
--- a/wallets/react-web3wallet/src/utils/PolkadotRequestHandlerUtil.ts
+++ b/wallets/react-web3wallet/src/utils/PolkadotRequestHandlerUtil.ts
@ -0,0 +1,38 @@
+import { POLKADOT_SIGNING_METHODS } from '@/data/PolkadotData'
+import { getWalletAddressFromParams } from '@/utils/HelperUtil'
+import { getPolkadotWallet, polkadotAddresses, polkadotWallets } from '@/utils/PolkadotWalletUtil'
+import { formatJsonRpcError, formatJsonRpcResult } from '@json-rpc-tools/utils'
+import { SignClientTypes } from '@walletconnect/types'
+import { getSdkError } from '@walletconnect/utils'
+
+export async function approvePolkadotRequest(
+  requestEvent: SignClientTypes.EventArguments['session_request']
+) {
+  const { params, id } = requestEvent
+  const { request } = params
+  const address = request.params?.address
+  const wallet = getPolkadotWallet(address)
+
+  if (!wallet) {
+    throw new Error('Polkadot wallet does not exist')
+  }
+
+  switch (request.method) {
+    case POLKADOT_SIGNING_METHODS.POLKADOT_SIGN_MESSAGE:
+      const signature = await wallet.signMessage(request.params.message)
+      return formatJsonRpcResult(id, signature)
+
+    case POLKADOT_SIGNING_METHODS.POLKADOT_SIGN_TRANSACTION:
+      const signedTx = await wallet?.signTransaction(request.params.transactionPayload)
+      return formatJsonRpcResult(id, signedTx)
+
+    default:
+      throw new Error(getSdkError('INVALID_METHOD').message)
+  }
+}
+
+export function rejectPolkadotRequest(request: SignClientTypes.EventArguments['session_request']) {
+  const { id } = request
+
+  return formatJsonRpcError(id, getSdkError('USER_REJECTED_METHODS').message)
+}
--- a/wallets/react-web3wallet/src/utils/PolkadotWalletUtil.ts
+++ b/wallets/react-web3wallet/src/utils/PolkadotWalletUtil.ts
@ -0,0 +1,51 @@
+import PolkadotLib from '@/lib/PolkadotLib'
+import { addressEq } from '@polkadot/util-crypto'
+
+export let wallet1: PolkadotLib
+export let wallet2: PolkadotLib
+export let polkadotWallets: Record<string, PolkadotLib>
+export let polkadotAddresses: string[]
+
+let address1: string
+let address2: string
+
+/**
+ * Utilities
+ */
+export function getPolkadotWallet(address: string) {
+  let wallet = Object.entries(polkadotWallets).find(([walletAddress, _]) => {
+    return addressEq(address, walletAddress)
+  })
+  return wallet?.[1]
+}
+
+export async function createOrRestorePolkadotWallet() {
+  const mnemonic1 = localStorage.getItem('POLKADOT_MNEMONIC_1')
+  const mnemonic2 = localStorage.getItem('POLKADOT_MNEMONIC_2')
+
+  if (mnemonic1 && mnemonic2) {
+    wallet1 = await PolkadotLib.init({ mnemonic: mnemonic1 })
+    wallet2 = await PolkadotLib.init({ mnemonic: mnemonic2 })
+  } else {
+    wallet1 = await PolkadotLib.init({})
+    wallet2 = await PolkadotLib.init({})
+
+    // Don't store mnemonic in local storage in a production project!
+    localStorage.setItem('POLKADOT_MNEMONIC_1', wallet1.getMnemonic())
+    localStorage.setItem('POLKADOT_MNEMONIC_2', wallet2.getMnemonic())
+  }
+
+  address1 = wallet1.getAddress()
+  address2 = wallet2.getAddress()
+
+  polkadotWallets = {
+    [address1]: wallet1,
+    [address2]: wallet2
+  }
+  polkadotAddresses = Object.keys(polkadotWallets)
+
+  return {
+    polkadotWallets,
+    polkadotAddresses
+  }
+}
--- a/wallets/react-web3wallet/src/utils/SolanaRequestHandlerUtil.ts
+++ b/wallets/react-web3wallet/src/utils/SolanaRequestHandlerUtil.ts
@ -0,0 +1,38 @@
+import { SOLANA_SIGNING_METHODS } from '@/data/SolanaData'
+import { getWalletAddressFromParams } from '@/utils/HelperUtil'
+import { solanaAddresses, solanaWallets } from '@/utils/SolanaWalletUtil'
+import { formatJsonRpcError, formatJsonRpcResult } from '@json-rpc-tools/utils'
+import { SignClientTypes } from '@walletconnect/types'
+import { getSdkError } from '@walletconnect/utils'
+
+export async function approveSolanaRequest(
+  requestEvent: SignClientTypes.EventArguments['session_request']
+) {
+  const { params, id } = requestEvent
+  const { request } = params
+  const wallet = solanaWallets[getWalletAddressFromParams(solanaAddresses, params)]
+
+  switch (request.method) {
+    case SOLANA_SIGNING_METHODS.SOLANA_SIGN_MESSAGE:
+      const signedMessage = await wallet.signMessage(request.params.message)
+      return formatJsonRpcResult(id, signedMessage)
+
+    case SOLANA_SIGNING_METHODS.SOLANA_SIGN_TRANSACTION:
+      const signedTransaction = await wallet.signTransaction(
+        request.params.feePayer,
+        request.params.recentBlockhash,
+        request.params.instructions
+      )
+
+      return formatJsonRpcResult(id, signedTransaction)
+
+    default:
+      throw new Error(getSdkError('INVALID_METHOD').message)
+  }
+}
+
+export function rejectSolanaRequest(request: SignClientTypes.EventArguments['session_request']) {
+  const { id } = request
+
+  return formatJsonRpcError(id, getSdkError('USER_REJECTED_METHODS').message)
+}
--- a/wallets/react-web3wallet/src/utils/SolanaWalletUtil.ts
+++ b/wallets/react-web3wallet/src/utils/SolanaWalletUtil.ts
@ -0,0 +1,51 @@
+import SolanaLib from '@/lib/SolanaLib'
+
+export let wallet1: SolanaLib
+export let wallet2: SolanaLib
+export let solanaWallets: Record<string, SolanaLib>
+export let solanaAddresses: string[]
+
+let address1: string
+let address2: string
+
+/**
+ * Utilities
+ */
+export async function createOrRestoreSolanaWallet() {
+  const secretKey1 = localStorage.getItem('SOLANA_SECRET_KEY_1')
+  const secretKey2 = localStorage.getItem('SOLANA_SECRET_KEY_2')
+
+  if (secretKey1 && secretKey2) {
+    const secretArray1: number[] = Object.values(JSON.parse(secretKey1))
+    const secretArray2: number[] = Object.values(JSON.parse(secretKey2))
+    wallet1 = SolanaLib.init({ secretKey: Uint8Array.from(secretArray1) })
+    wallet2 = SolanaLib.init({ secretKey: Uint8Array.from(secretArray2) })
+  } else {
+    wallet1 = SolanaLib.init({})
+    wallet2 = SolanaLib.init({})
+
+    // Don't store secretKey in local storage in a production project!
+    localStorage.setItem(
+      'SOLANA_SECRET_KEY_1',
+      JSON.stringify(Array.from(wallet1.keypair.secretKey))
+    )
+    localStorage.setItem(
+      'SOLANA_SECRET_KEY_2',
+      JSON.stringify(Array.from(wallet2.keypair.secretKey))
+    )
+  }
+
+  address1 = await wallet1.getAddress()
+  address2 = await wallet2.getAddress()
+
+  solanaWallets = {
+    [address1]: wallet1,
+    [address2]: wallet2
+  }
+  solanaAddresses = Object.keys(solanaWallets)
+
+  return {
+    solanaWallets,
+    solanaAddresses
+  }
+}
--- a/wallets/react-web3wallet/src/utils/WalletConnectUtil.ts
+++ b/wallets/react-web3wallet/src/utils/WalletConnectUtil.ts
@ -0,0 +1,27 @@
+import { Core } from '@walletconnect/core'
+import { ICore } from '@walletconnect/types'
+import { Web3Wallet, IWeb3Wallet } from '@walletconnect/web3wallet'
+export let web3wallet: IWeb3Wallet
+export let core: ICore
+
+export async function createWeb3Wallet(relayerRegionURL: string) {
+  core = new Core({
+    logger: 'debug',
+    projectId: process.env.NEXT_PUBLIC_PROJECT_ID,
+    relayUrl: relayerRegionURL ?? process.env.NEXT_PUBLIC_RELAY_URL
+  })
+
+  web3wallet = await Web3Wallet.init({
+    core,
+    metadata: {
+      name: 'React Web3Wallet',
+      description: 'React Web3Wallet for WalletConnect',
+      url: 'https://walletconnect.com/',
+      icons: ['https://avatars.githubusercontent.com/u/37784886']
+    }
+  })
+}
+
+export async function pair(params: { uri: string }) {
+  return await core.pairing.pair({ uri: params.uri })
+}
--- a/wallets/react-web3wallet/src/views/AuthRequestModal.tsx
+++ b/wallets/react-web3wallet/src/views/AuthRequestModal.tsx
@ -0,0 +1,88 @@
+import RequestModalContainer from '@/components/RequestModalContainer'
+import ModalStore from '@/store/ModalStore'
+import SettingsStore from '@/store/SettingsStore'
+import { approveEIP155Request, rejectEIP155Request } from '@/utils/EIP155RequestHandlerUtil'
+import { eip155Addresses, eip155Wallets } from '@/utils/EIP155WalletUtil'
+import { getSignParamsMessage } from '@/utils/HelperUtil'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Button, Col, Divider, Modal, Row, Text, Code } from '@nextui-org/react'
+import { getSdkError } from '@walletconnect/utils'
+import { Fragment } from 'react'
+import { useSnapshot } from 'valtio'
+
+export default function AuthRequestModal() {
+  const { account } = useSnapshot(SettingsStore.state)
+  console.log('modal data', ModalStore.state.data, account)
+  // Get request and wallet data from store
+  const request = ModalStore.state.data?.request
+
+  // Ensure request and wallet are defined
+  if (!request) {
+    return <Text>Missing request data</Text>
+  }
+
+  const address = eip155Addresses[account]
+  const iss = `did:pkh:eip155:1:${address}`
+
+  // Get required request data
+  const { params } = request
+
+  const message = web3wallet.formatMessage(params.cacaoPayload, iss)
+
+  // Handle approve action (logic varies based on request method)
+  async function onApprove() {
+    if (request) {
+      const signature = await eip155Wallets[address].signMessage(message)
+      await web3wallet.respondAuthRequest(
+        {
+          id: request.id,
+          signature: {
+            s: signature,
+            t: 'eip191'
+          }
+        },
+        iss
+      )
+      ModalStore.close()
+    }
+  }
+
+  // Handle reject action
+  async function onReject() {
+    if (request) {
+      await web3wallet.respondAuthRequest(
+        {
+          id: request.id,
+          error: getSdkError('USER_REJECTED')
+        },
+        iss
+      )
+      ModalStore.close()
+    }
+  }
+  return (
+    <Fragment>
+      <RequestModalContainer title="Auth Message">
+        <Divider y={2} />
+        <Row>
+          <Col>
+            <Text h5>Message</Text>
+            <Code>
+              <Text color="$gray400">{message}</Text>
+            </Code>
+          </Col>
+        </Row>
+        <Divider y={2} />
+      </RequestModalContainer>
+
+      <Modal.Footer>
+        <Button auto flat color="error" onClick={onReject}>
+          Reject
+        </Button>
+        <Button auto flat color="success" onClick={onApprove}>
+          Approve
+        </Button>
+      </Modal.Footer>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/views/SessionProposalModal.tsx
+++ b/wallets/react-web3wallet/src/views/SessionProposalModal.tsx
@ -0,0 +1,193 @@
+import ProjectInfoCard from '@/components/ProjectInfoCard'
+import ProposalSelectSection from '@/components/ProposalSelectSection'
+import RequestModalContainer from '@/components/RequestModalContainer'
+import SessionProposalChainCard from '@/components/SessionProposalChainCard'
+import ModalStore from '@/store/ModalStore'
+import { cosmosAddresses } from '@/utils/CosmosWalletUtil'
+import { eip155Addresses } from '@/utils/EIP155WalletUtil'
+import { polkadotAddresses } from '@/utils/PolkadotWalletUtil'
+import { elrondAddresses } from '@/utils/ElrondWalletUtil'
+import {
+  isCosmosChain,
+  isEIP155Chain,
+  isSolanaChain,
+  isPolkadotChain,
+  isNearChain,
+  isElrondChain
+} from '@/utils/HelperUtil'
+import { solanaAddresses } from '@/utils/SolanaWalletUtil'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Button, Divider, Modal, Text } from '@nextui-org/react'
+import { SessionTypes } from '@walletconnect/types'
+import { getSdkError } from '@walletconnect/utils'
+import { Fragment, useState } from 'react'
+import { nearAddresses } from '@/utils/NearWalletUtil'
+
+export default function SessionProposalModal() {
+  const [selectedAccounts, setSelectedAccounts] = useState<Record<string, string[]>>({})
+  const hasSelected = Object.keys(selectedAccounts).length
+
+  // Get proposal data and wallet address from store
+  const proposal = ModalStore.state.data?.proposal
+
+  // Ensure proposal is defined
+  if (!proposal) {
+    return <Text>Missing proposal data</Text>
+  }
+
+  // Get required proposal data
+  const { id, params } = proposal
+  const { proposer, requiredNamespaces, relays } = params
+
+  // Add / remove address from EIP155 selection
+  function onSelectAccount(chain: string, account: string) {
+    if (selectedAccounts[chain]?.includes(account)) {
+      const newSelectedAccounts = selectedAccounts[chain]?.filter(a => a !== account)
+      setSelectedAccounts(prev => ({
+        ...prev,
+        [chain]: newSelectedAccounts
+      }))
+    } else {
+      const prevChainAddresses = selectedAccounts[chain] ?? []
+      setSelectedAccounts(prev => ({
+        ...prev,
+        [chain]: [...prevChainAddresses, account]
+      }))
+    }
+  }
+
+  // Hanlde approve action, construct session namespace
+  async function onApprove() {
+    if (proposal) {
+      const namespaces: SessionTypes.Namespaces = {}
+      Object.keys(requiredNamespaces).forEach(key => {
+        const accounts: string[] = []
+        requiredNamespaces[key].chains.map(chain => {
+          selectedAccounts[key].map(acc => accounts.push(`${chain}:${acc}`))
+        })
+        namespaces[key] = {
+          accounts,
+          methods: requiredNamespaces[key].methods,
+          events: requiredNamespaces[key].events
+        }
+      })
+
+      await web3wallet.approveSession({
+        id,
+        relayProtocol: relays[0].protocol,
+        namespaces
+      })
+    }
+    ModalStore.close()
+  }
+
+  // Hanlde reject action
+  async function onReject() {
+    if (proposal) {
+      await web3wallet.rejectSession({
+        id,
+        reason: getSdkError('USER_REJECTED_METHODS')
+      })
+    }
+    ModalStore.close()
+  }
+
+  // Render account selection checkboxes based on chain
+  function renderAccountSelection(chain: string) {
+    if (isEIP155Chain(chain)) {
+      return (
+        <ProposalSelectSection
+          addresses={eip155Addresses}
+          selectedAddresses={selectedAccounts[chain]}
+          onSelect={onSelectAccount}
+          chain={chain}
+        />
+      )
+    } else if (isCosmosChain(chain)) {
+      return (
+        <ProposalSelectSection
+          addresses={cosmosAddresses}
+          selectedAddresses={selectedAccounts[chain]}
+          onSelect={onSelectAccount}
+          chain={chain}
+        />
+      )
+    } else if (isSolanaChain(chain)) {
+      return (
+        <ProposalSelectSection
+          addresses={solanaAddresses}
+          selectedAddresses={selectedAccounts[chain]}
+          onSelect={onSelectAccount}
+          chain={chain}
+        />
+      )
+    } else if (isPolkadotChain(chain)) {
+      return (
+        <ProposalSelectSection
+          addresses={polkadotAddresses}
+          selectedAddresses={selectedAccounts[chain]}
+          onSelect={onSelectAccount}
+          chain={chain}
+        />
+      )
+    } else if (isNearChain(chain)) {
+      return (
+        <ProposalSelectSection
+          addresses={nearAddresses}
+          selectedAddresses={selectedAccounts[chain]}
+          onSelect={onSelectAccount}
+          chain={chain}
+        />
+      )
+    } else if (isElrondChain(chain)) {
+      return (
+        <ProposalSelectSection
+          addresses={elrondAddresses}
+          selectedAddresses={selectedAccounts[chain]}
+          onSelect={onSelectAccount}
+          chain={chain}
+        />
+      )
+    }
+  }
+
+  return (
+    <Fragment>
+      <RequestModalContainer title="Session Proposal">
+        <ProjectInfoCard metadata={proposer.metadata} />
+
+        {/* TODO(ilja) Relays selection */}
+
+        <Divider y={2} />
+
+        {Object.keys(requiredNamespaces).map(chain => {
+          return (
+            <Fragment key={chain}>
+              <Text h4 css={{ marginBottom: '$5' }}>{`Review ${chain} permissions`}</Text>
+              <SessionProposalChainCard requiredNamespace={requiredNamespaces[chain]} />
+              {renderAccountSelection(chain)}
+              <Divider y={2} />
+            </Fragment>
+          )
+        })}
+      </RequestModalContainer>
+
+      <Modal.Footer>
+        <Button auto flat color="error" onClick={onReject}>
+          Reject
+        </Button>
+
+        <Button
+          auto
+          flat
+          color="success"
+          onClick={onApprove}
+          disabled={!hasSelected}
+          css={{ opacity: hasSelected ? 1 : 0.4 }}
+        >
+          Approve
+        </Button>
+      </Modal.Footer>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/views/SessionSendTransactionModal.tsx
+++ b/wallets/react-web3wallet/src/views/SessionSendTransactionModal.tsx
@ -0,0 +1,83 @@
+import ProjectInfoCard from '@/components/ProjectInfoCard'
+import RequestDataCard from '@/components/RequestDataCard'
+import RequesDetailsCard from '@/components/RequestDetalilsCard'
+import RequestMethodCard from '@/components/RequestMethodCard'
+import RequestModalContainer from '@/components/RequestModalContainer'
+import ModalStore from '@/store/ModalStore'
+import { approveEIP155Request, rejectEIP155Request } from '@/utils/EIP155RequestHandlerUtil'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Button, Divider, Loading, Modal, Text } from '@nextui-org/react'
+import { Fragment, useState } from 'react'
+
+export default function SessionSendTransactionModal() {
+  const [loading, setLoading] = useState(false)
+
+  // Get request and wallet data from store
+  const requestEvent = ModalStore.state.data?.requestEvent
+  const requestSession = ModalStore.state.data?.requestSession
+
+  // Ensure request and wallet are defined
+  if (!requestEvent || !requestSession) {
+    return <Text>Missing request data</Text>
+  }
+
+  // Get required proposal data
+
+  const { topic, params } = requestEvent
+  const { request, chainId } = params
+  const transaction = request.params[0]
+
+  // Handle approve action
+  async function onApprove() {
+    if (requestEvent) {
+      setLoading(true)
+      const response = await approveEIP155Request(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  // Handle reject action
+  async function onReject() {
+    if (requestEvent) {
+      const response = rejectEIP155Request(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  return (
+    <Fragment>
+      <RequestModalContainer title="Send / Sign Transaction">
+        <ProjectInfoCard metadata={requestSession.peer.metadata} />
+
+        <Divider y={2} />
+
+        <RequestDataCard data={transaction} />
+
+        <Divider y={2} />
+
+        <RequesDetailsCard chains={[chainId ?? '']} protocol={requestSession.relay.protocol} />
+
+        <Divider y={2} />
+
+        <RequestMethodCard methods={[request.method]} />
+      </RequestModalContainer>
+
+      <Modal.Footer>
+        <Button auto flat color="error" onClick={onReject} disabled={loading}>
+          Reject
+        </Button>
+        <Button auto flat color="success" onClick={onApprove} disabled={loading}>
+          {loading ? <Loading size="sm" color="success" /> : 'Approve'}
+        </Button>
+      </Modal.Footer>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/views/SessionSignCosmosModal.tsx
+++ b/wallets/react-web3wallet/src/views/SessionSignCosmosModal.tsx
@ -0,0 +1,78 @@
+import ProjectInfoCard from '@/components/ProjectInfoCard'
+import RequestDataCard from '@/components/RequestDataCard'
+import RequesDetailsCard from '@/components/RequestDetalilsCard'
+import RequestMethodCard from '@/components/RequestMethodCard'
+import RequestModalContainer from '@/components/RequestModalContainer'
+import ModalStore from '@/store/ModalStore'
+import { approveCosmosRequest, rejectCosmosRequest } from '@/utils/CosmosRequestHandler'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Button, Divider, Modal, Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+
+export default function SessionSignCosmosModal() {
+  // Get request and wallet data from store
+  const requestEvent = ModalStore.state.data?.requestEvent
+  const requestSession = ModalStore.state.data?.requestSession
+
+  // Ensure request and wallet are defined
+  if (!requestEvent || !requestSession) {
+    return <Text>Missing request data</Text>
+  }
+
+  // Get required request data
+  const { topic, params } = requestEvent
+  const { chainId, request } = params
+
+  // Handle approve action (logic varies based on request method)
+  async function onApprove() {
+    if (requestEvent) {
+      const response = await approveCosmosRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  // Handle reject action
+  async function onReject() {
+    if (requestEvent) {
+      const response = rejectCosmosRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  return (
+    <Fragment>
+      <RequestModalContainer title="Sign Message">
+        <ProjectInfoCard metadata={requestSession.peer.metadata} />
+
+        <Divider y={2} />
+
+        <RequesDetailsCard chains={[chainId ?? '']} protocol={requestSession.relay.protocol} />
+
+        <Divider y={2} />
+
+        <RequestDataCard data={params} />
+
+        <Divider y={2} />
+
+        <RequestMethodCard methods={[request.method]} />
+      </RequestModalContainer>
+
+      <Modal.Footer>
+        <Button auto flat color="error" onClick={onReject}>
+          Reject
+        </Button>
+        <Button auto flat color="success" onClick={onApprove}>
+          Approve
+        </Button>
+      </Modal.Footer>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/views/SessionSignElrondModal.tsx
+++ b/wallets/react-web3wallet/src/views/SessionSignElrondModal.tsx
@ -0,0 +1,78 @@
+import ProjectInfoCard from '@/components/ProjectInfoCard'
+import RequestDataCard from '@/components/RequestDataCard'
+import RequesDetailsCard from '@/components/RequestDetalilsCard'
+import RequestMethodCard from '@/components/RequestMethodCard'
+import RequestModalContainer from '@/components/RequestModalContainer'
+import ModalStore from '@/store/ModalStore'
+import { approveElrondRequest, rejectElrondRequest } from '@/utils/ElrondRequestHandlerUtil'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Button, Divider, Modal, Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+
+export default function SessionSignElrondModal() {
+  // Get request and wallet data from store
+  const requestEvent = ModalStore.state.data?.requestEvent
+  const requestSession = ModalStore.state.data?.requestSession
+
+  // Ensure request and wallet are defined
+  if (!requestEvent || !requestSession) {
+    return <Text>Missing request data</Text>
+  }
+
+  // Get required request data
+  const { topic, params } = requestEvent
+  const { request, chainId } = params
+
+  // Handle approve action (logic varies based on request method)
+  async function onApprove() {
+    if (requestEvent) {
+      const response = await approveElrondRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  // Handle reject action
+  async function onReject() {
+    if (requestEvent) {
+      const response = rejectElrondRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  return (
+    <Fragment>
+      <RequestModalContainer title="Sign Message">
+        <ProjectInfoCard metadata={requestSession.peer.metadata} />
+
+        <Divider y={2} />
+
+        <RequesDetailsCard chains={[chainId ?? '']} protocol={requestSession.relay.protocol} />
+
+        <Divider y={2} />
+
+        <RequestDataCard data={params} />
+
+        <Divider y={2} />
+
+        <RequestMethodCard methods={[request.method]} />
+      </RequestModalContainer>
+
+      <Modal.Footer>
+        <Button auto flat color="error" onClick={onReject}>
+          Reject
+        </Button>
+        <Button auto flat color="success" onClick={onApprove}>
+          Approve
+        </Button>
+      </Modal.Footer>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/views/SessionSignModal.tsx
+++ b/wallets/react-web3wallet/src/views/SessionSignModal.tsx
@ -0,0 +1,86 @@
+import ProjectInfoCard from '@/components/ProjectInfoCard'
+import RequesDetailsCard from '@/components/RequestDetalilsCard'
+import RequestMethodCard from '@/components/RequestMethodCard'
+import RequestModalContainer from '@/components/RequestModalContainer'
+import ModalStore from '@/store/ModalStore'
+import { approveEIP155Request, rejectEIP155Request } from '@/utils/EIP155RequestHandlerUtil'
+import { getSignParamsMessage } from '@/utils/HelperUtil'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Button, Col, Divider, Modal, Row, Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+
+export default function SessionSignModal() {
+  // Get request and wallet data from store
+  const requestEvent = ModalStore.state.data?.requestEvent
+  const requestSession = ModalStore.state.data?.requestSession
+
+  // Ensure request and wallet are defined
+  if (!requestEvent || !requestSession) {
+    return <Text>Missing request data</Text>
+  }
+
+  // Get required request data
+  const { topic, params } = requestEvent
+  const { request, chainId } = params
+
+  // Get message, convert it to UTF8 string if it is valid hex
+  const message = getSignParamsMessage(request.params)
+
+  // Handle approve action (logic varies based on request method)
+  async function onApprove() {
+    if (requestEvent) {
+      const response = await approveEIP155Request(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  // Handle reject action
+  async function onReject() {
+    if (requestEvent) {
+      const response = rejectEIP155Request(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  return (
+    <Fragment>
+      <RequestModalContainer title="Sign Message">
+        <ProjectInfoCard metadata={requestSession.peer.metadata} />
+
+        <Divider y={2} />
+
+        <RequesDetailsCard chains={[chainId ?? '']} protocol={requestSession.relay.protocol} />
+
+        <Divider y={2} />
+
+        <Row>
+          <Col>
+            <Text h5>Message</Text>
+            <Text color="$gray400">{message}</Text>
+          </Col>
+        </Row>
+
+        <Divider y={2} />
+
+        <RequestMethodCard methods={[request.method]} />
+      </RequestModalContainer>
+
+      <Modal.Footer>
+        <Button auto flat color="error" onClick={onReject}>
+          Reject
+        </Button>
+        <Button auto flat color="success" onClick={onApprove}>
+          Approve
+        </Button>
+      </Modal.Footer>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/views/SessionSignNearModal.tsx
+++ b/wallets/react-web3wallet/src/views/SessionSignNearModal.tsx
@ -0,0 +1,191 @@
+import ProjectInfoCard from '@/components/ProjectInfoCard'
+import RequestDataCard from '@/components/RequestDataCard'
+import RequestDetailsCard from '@/components/RequestDetalilsCard'
+import RequestMethodCard from '@/components/RequestMethodCard'
+import RequestModalContainer from '@/components/RequestModalContainer'
+import ModalStore from '@/store/ModalStore'
+import { approveNearRequest, rejectNearRequest } from '@/utils/NearRequestHandlerUtil'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { NEAR_SIGNING_METHODS } from '@/data/NEARData'
+import { transactions } from 'near-api-js'
+import { Button, Divider, Modal, Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+
+export default function SessionSignNearModal() {
+  // Get request and wallet data from store
+  const requestEvent = ModalStore.state.data?.requestEvent
+  const requestSession = ModalStore.state.data?.requestSession
+
+  // Ensure request and wallet are defined
+  if (!requestEvent || !requestSession) {
+    return <Text>Missing request data</Text>
+  }
+
+  // Get required request data
+  const { topic, params } = requestEvent
+  const { request, chainId } = params
+
+  const formatTransaction = (transaction: Uint8Array) => {
+    const tx = transactions.Transaction.decode(Buffer.from(transaction))
+
+    return {
+      signerId: tx.signerId,
+      receiverId: tx.receiverId,
+      publicKey: tx.publicKey.toString(),
+      actions: tx.actions.map(action => {
+        switch (action.enum) {
+          case 'createAccount': {
+            return {
+              type: 'CreateAccount',
+              params: action.createAccount
+            }
+          }
+          case 'deployContract': {
+            return {
+              type: 'DeployContract',
+              params: {
+                ...action.deployContract,
+                args: Buffer.from(action.deployContract.code).toString()
+              }
+            }
+          }
+          case 'functionCall': {
+            return {
+              type: 'FunctionCall',
+              params: {
+                ...action.functionCall,
+                args: JSON.parse(Buffer.from(action.functionCall.args).toString())
+              }
+            }
+          }
+          case 'transfer': {
+            return {
+              type: 'Transfer',
+              params: action.transfer
+            }
+          }
+          case 'stake': {
+            return {
+              type: 'Stake',
+              params: {
+                ...action.stake,
+                publicKey: action.stake.publicKey.toString()
+              }
+            }
+          }
+          case 'addKey': {
+            return {
+              type: 'AddKey',
+              params: {
+                ...action.addKey,
+                publicKey: action.addKey.publicKey.toString()
+              }
+            }
+          }
+          case 'deleteKey': {
+            return {
+              type: 'DeleteKey',
+              params: {
+                ...action.deleteKey,
+                publicKey: action.deleteKey.publicKey.toString()
+              }
+            }
+          }
+          case 'deleteAccount': {
+            return {
+              type: 'DeleteAccount',
+              params: action.deleteAccount
+            }
+          }
+          default:
+            return {
+              type: action.enum,
+              params: {}
+            }
+        }
+      })
+    }
+  }
+
+  const formatParams = () => {
+    switch (params.request.method) {
+      case NEAR_SIGNING_METHODS.NEAR_SIGN_TRANSACTION:
+        return {
+          ...params,
+          request: {
+            ...params.request,
+            params: {
+              ...params.request.params,
+              transaction: formatTransaction(params.request.params.transaction)
+            }
+          }
+        }
+      case NEAR_SIGNING_METHODS.NEAR_SIGN_TRANSACTIONS:
+        return {
+          ...params,
+          request: {
+            ...params.request,
+            params: {
+              ...params.request.params,
+              transactions: params.request.params.transactions.map(formatTransaction)
+            }
+          }
+        }
+      default:
+        return params
+    }
+  }
+
+  // Handle approve action (logic varies based on request method)
+  async function onApprove() {
+    if (requestEvent) {
+      const response = await approveNearRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  // Handle reject action
+  async function onReject() {
+    if (requestEvent) {
+      const response = rejectNearRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  return (
+    <Fragment>
+      <RequestModalContainer title="NEAR">
+        <ProjectInfoCard metadata={requestSession.peer.metadata} />
+
+        <Divider y={2} />
+
+        <RequestDetailsCard chains={[chainId ?? '']} protocol={requestSession.relay.protocol} />
+
+        <Divider y={2} />
+
+        <RequestDataCard data={formatParams()} />
+
+        <Divider y={2} />
+
+        <RequestMethodCard methods={[request.method]} />
+      </RequestModalContainer>
+
+      <Modal.Footer>
+        <Button auto flat color="error" onClick={onReject}>
+          Reject
+        </Button>
+        <Button auto flat color="success" onClick={onApprove}>
+          Approve
+        </Button>
+      </Modal.Footer>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/views/SessionSignPolkadotModal.tsx
+++ b/wallets/react-web3wallet/src/views/SessionSignPolkadotModal.tsx
@ -0,0 +1,78 @@
+import ProjectInfoCard from '@/components/ProjectInfoCard'
+import RequestDataCard from '@/components/RequestDataCard'
+import RequesDetailsCard from '@/components/RequestDetalilsCard'
+import RequestMethodCard from '@/components/RequestMethodCard'
+import RequestModalContainer from '@/components/RequestModalContainer'
+import ModalStore from '@/store/ModalStore'
+import { approvePolkadotRequest, rejectPolkadotRequest } from '@/utils/PolkadotRequestHandlerUtil'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Button, Divider, Modal, Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+
+export default function SessionSignPolkadotModal() {
+  // Get request and wallet data from store
+  const requestEvent = ModalStore.state.data?.requestEvent
+  const requestSession = ModalStore.state.data?.requestSession
+
+  // Ensure request and wallet are defined
+  if (!requestEvent || !requestSession) {
+    return <Text>Missing request data</Text>
+  }
+
+  // Get required request data
+  const { topic, params } = requestEvent
+  const { request, chainId } = params
+
+  // Handle approve action (logic varies based on request method)
+  async function onApprove() {
+    if (requestEvent) {
+      const response = await approvePolkadotRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  // Handle reject action
+  async function onReject() {
+    if (requestEvent) {
+      const response = rejectPolkadotRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  return (
+    <Fragment>
+      <RequestModalContainer title="Sign Message">
+        <ProjectInfoCard metadata={requestSession.peer.metadata} />
+
+        <Divider y={2} />
+
+        <RequesDetailsCard chains={[chainId ?? '']} protocol={requestSession.relay.protocol} />
+
+        <Divider y={2} />
+
+        <RequestDataCard data={params} />
+
+        <Divider y={2} />
+
+        <RequestMethodCard methods={[request.method]} />
+      </RequestModalContainer>
+
+      <Modal.Footer>
+        <Button auto flat color="error" onClick={onReject}>
+          Reject
+        </Button>
+        <Button auto flat color="success" onClick={onApprove}>
+          Approve
+        </Button>
+      </Modal.Footer>
+    </Fragment>
+  )
+}
--- a/wallets/react-web3wallet/src/views/SessionSignSolanaModal.tsx
+++ b/wallets/react-web3wallet/src/views/SessionSignSolanaModal.tsx
@ -0,0 +1,78 @@
+import ProjectInfoCard from '@/components/ProjectInfoCard'
+import RequestDataCard from '@/components/RequestDataCard'
+import RequesDetailsCard from '@/components/RequestDetalilsCard'
+import RequestMethodCard from '@/components/RequestMethodCard'
+import RequestModalContainer from '@/components/RequestModalContainer'
+import ModalStore from '@/store/ModalStore'
+import { approveSolanaRequest, rejectSolanaRequest } from '@/utils/SolanaRequestHandlerUtil'
+import { web3wallet } from '@/utils/WalletConnectUtil'
+import { Button, Divider, Modal, Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+
+export default function SessionSignSolanaModal() {
+  // Get request and wallet data from store
+  const requestEvent = ModalStore.state.data?.requestEvent
+  const requestSession = ModalStore.state.data?.requestSession
+
+  // Ensure request and wallet are defined
+  if (!requestEvent || !requestSession) {
+    return <Text>Missing request data</Text>
+  }
+
+  // Get required request data
+  const { topic, params } = requestEvent
+  const { request, chainId } = params
+
+  // Handle approve action (logic varies based on request method)
+  async function onApprove() {
+    if (requestEvent) {
+      const response = await approveSolanaRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  // Handle reject action
+  async function onReject() {
+    if (requestEvent) {
+      const response = rejectSolanaRequest(requestEvent)
+      await web3wallet.respondSessionRequest({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  return (
+    <Fragment>
+      <RequestModalContainer title="Sign Message">
+        <ProjectInfoCard metadata={requestSession.peer.metadata} />
+
+        <Divider y={2} />
+
+        <RequesDetailsCard chains={[chainId ?? '']} protocol={requestSession.relay.protocol} />
+
+        <Divider y={2} />
+
+        <RequestDataCard data={params} />
+
+        <Divider y={2} />
+
+        <RequestMethodCard methods={[request.method]} />
+      </RequestModalContainer>
+
+      <Modal.Footer>
+        <Button auto flat color="error" onClick={onReject}>
+          Reject
+        </Button>
+        <Button auto flat color="success" onClick={onApprove}>
+          Approve
+        </Button>
+      </Modal.Footer>
+    </Fragment>
+  )
+}
--- a/Show More
+++ b/Show More