feat: adds Kadena support (#70)

dapps/react-dapp-v2-cosmos-provider/src/chains/cosmos.ts

@@ -20,19 +20,14 @@ export function getChainMetadata(chainId: string): ChainMetadata {
   return metadata;
 }
 
-export function getChainRequestRender(request: JsonRpcRequest): ChainRequestRender[] {
+export function getChainRequestRender(
-  let params = [{ label: "Method", value: request.method }];
+  request: JsonRpcRequest
-
+): ChainRequestRender[] {
-  switch (request.method) {
+  return [
-    default:
+    { label: "Method", value: request.method },
-      params = [
-        ...params,
     {
       label: "params",
       value: JSON.stringify(request.params, null, "\t"),
     },
   ];
-      break;
-  }
-  return params;
 }

dapps/react-dapp-v2-with-web3js/src/chains/cosmos.ts

@@ -20,19 +20,14 @@ export function getChainMetadata(chainId: string): ChainMetadata {
   return metadata;
 }
 
-export function getChainRequestRender(request: JsonRpcRequest): ChainRequestRender[] {
+export function getChainRequestRender(
-  let params = [{ label: "Method", value: request.method }];
+  request: JsonRpcRequest
-
+): ChainRequestRender[] {
-  switch (request.method) {
+  return [
-    default:
+    { label: "Method", value: request.method },
-      params = [
-        ...params,
     {
       label: "params",
       value: JSON.stringify(request.params, null, "\t"),
     },
   ];
-      break;
-  }
-  return params;
 }

dapps/react-dapp-v2-with-web3js/src/chains/polkadot.ts

@@ -1,5 +1,4 @@
 import { JsonRpcRequest } from "@walletconnect/jsonrpc-utils";
-import { BLOCKCHAIN_LOGO_BASE_URL } from "../constants";
 
 import { NamespaceMetadata, ChainMetadata, ChainRequestRender } from "../helpers";
 
@@ -20,19 +19,14 @@ export function getChainMetadata(chainId: string): ChainMetadata {
   return metadata;
 }
 
-export function getChainRequestRender(request: JsonRpcRequest): ChainRequestRender[] {
+export function getChainRequestRender(
-  let params = [{ label: "Method", value: request.method }];
+  request: JsonRpcRequest
-
+): ChainRequestRender[] {
-  switch (request.method) {
+  return [
-    default:
+    { label: "Method", value: request.method },
-      params = [
-        ...params,
     {
       label: "params",
       value: JSON.stringify(request.params, null, "\t"),
     },
   ];
-      break;
-  }
-  return params;
 }

dapps/react-dapp-v2/package.json

@@ -12,6 +12,9 @@
   "dependencies": {
     "@celo/wallet-base": "^3.0.1",
     "@ethereumjs/tx": "^3.5.0",
+    "@kadena/client": "^0.5.0",
+    "@kadena/cryptography-utils": "^0.3.3",
+    "@kadena/types": "^0.3.3",
     "@multiversx/sdk-core": "11.6.0",
     "@multiversx/sdk-wallet": "4.2.0",
     "@polkadot/util-crypto": "^10.1.2",
@@ -20,7 +23,7 @@
     "@walletconnect/sign-client": "2.9.0",
     "@walletconnect/types": "2.9.0",
     "@walletconnect/utils": "2.9.0",
-    "@web3modal/standalone": "2.2.0",
+    "@web3modal/standalone": "2.4.3",
     "axios": "^0.21.1",
     "blockies-ts": "^1.0.0",
     "bs58": "^5.0.0",

dapps/react-dapp-v2/src/chains/cosmos.ts

@@ -59,18 +59,11 @@ export function getChainMetadata(chainId: string): ChainMetadata {
 export function getChainRequestRender(
   request: JsonRpcRequest
 ): ChainRequestRender[] {
-  let params = [{ label: "Method", value: request.method }];
+  return [
-
+    { label: "Method", value: request.method },
-  switch (request.method) {
-    default:
-      params = [
-        ...params,
     {
       label: "params",
       value: JSON.stringify(request.params, null, "\t"),
     },
   ];
-      break;
-  }
-  return params;
 }

dapps/react-dapp-v2/src/chains/index.ts

@@ -8,6 +8,7 @@ import * as near from "./near";
 import * as multiversx from "./multiversx";
 import * as tron from "./tron";
 import * as tezos from "./tezos";
+import * as kadena from "./kadena";
 
 import { ChainMetadata, ChainRequestRender } from "../helpers";
 
@@ -24,6 +25,8 @@ export function getChainMetadata(chainId: string): ChainMetadata {
       return solana.getChainMetadata(chainId);
     case "near":
       return near.getChainMetadata(chainId);
+    case "kadena":
+      return kadena.getChainMetadata(chainId);
     case "mvx":
       return multiversx.getChainMetadata(chainId);
     case "tron":
@@ -51,6 +54,8 @@ export function getChainRequestRender(
       return near.getChainRequestRender(request);
     case "tezos":
       return tezos.getChainRequestRender(request);
+    case "kadena":
+      return kadena.getChainRequestRender(request);
     default:
       throw new Error(`No render handler for namespace ${namespace}`);
   }

dapps/react-dapp-v2/src/chains/kadena.ts

@@ -0,0 +1,58 @@
+import { JsonRpcRequest } from "@walletconnect/jsonrpc-utils";
+
+import {
+  NamespaceMetadata,
+  ChainMetadata,
+  ChainRequestRender,
+  ChainsMap,
+} from "../helpers";
+
+export const KadenaMetadata: NamespaceMetadata = {
+  mainnet01: {
+    logo: "/assets/kadena.png",
+    rgb: "237, 9, 143",
+  },
+  testnet04: {
+    logo: "/assets/kadena.png",
+    rgb: "237, 9, 143",
+  },
+};
+
+// TODO: add `kadena` namespace to `caip-api` package to avoid manual specification here.
+export const KadenaChainData: ChainsMap = {
+  mainnet01: {
+    name: "Kadena",
+    id: "kadena:mainnet01",
+    rpc: ["https://api.chainweb.com"],
+    slip44: 626,
+    testnet: false,
+  },
+  testnet04: {
+    name: "Kadena Testnet",
+    id: "kadena:testnet04",
+    rpc: ["https://api.chainweb.com"],
+    slip44: 626,
+    testnet: true,
+  },
+};
+
+export function getChainMetadata(chainId: string): ChainMetadata {
+  const reference = chainId.split(":")[1];
+  const metadata = KadenaMetadata[reference];
+  if (typeof metadata === "undefined") {
+    throw new Error(`No chain metadata found for chainId: ${chainId}`);
+  }
+  return metadata;
+}
+
+export function getChainRequestRender(
+  request: JsonRpcRequest
+): ChainRequestRender[] {
+  return [
+    { label: "Method", value: request.method },
+    {
+      label: "params",
+      value: JSON.stringify(request.params, null, "\t"),
+    },
+  ];
+}

dapps/react-dapp-v2/src/chains/near.ts

@@ -36,18 +36,11 @@ export function getChainMetadata(chainId: string): ChainMetadata {
 export function getChainRequestRender(
   request: JsonRpcRequest
 ): ChainRequestRender[] {
-  let params = [{ label: "Method", value: request.method }];
+  return [
-
+    { label: "Method", value: request.method },
-  switch (request.method) {
-    default:
-      params = [
-        ...params,
     {
       label: "params",
       value: JSON.stringify(request.params, null, "\t"),
     },
   ];
-      break;
-  }
-  return params;
 }

dapps/react-dapp-v2/src/chains/polkadot.ts

@@ -48,18 +48,11 @@ export function getChainMetadata(chainId: string): ChainMetadata {
 export function getChainRequestRender(
   request: JsonRpcRequest
 ): ChainRequestRender[] {
-  let params = [{ label: "Method", value: request.method }];
+  return [
-
+    { label: "Method", value: request.method },
-  switch (request.method) {
-    default:
-      params = [
-        ...params,
     {
       label: "params",
       value: JSON.stringify(request.params, null, "\t"),
     },
   ];
-      break;
-  }
-  return params;
 }

dapps/react-dapp-v2/src/chains/tezos.ts

@@ -47,18 +47,11 @@ export function getChainMetadata(chainId: string): ChainMetadata {
 export function getChainRequestRender(
   request: JsonRpcRequest
 ): ChainRequestRender[] {
-  let params = [{ label: "Method", value: request.method }];
+  return [
-
+    { label: "Method", value: request.method },
-  switch (request.method) {
-    default:
-      params = [
-        ...params,
     {
       label: "params",
       value: JSON.stringify(request.params, null, "\t"),
     },
   ];
-      break;
-  }
-  return params;
 }

dapps/react-dapp-v2/src/components/Asset.tsx

@@ -7,8 +7,9 @@ import { AssetData, fromWad } from "../helpers";
 
 import { getChainMetadata } from "../chains";
 
-const xdai = getChainMetadata("eip155:100").logo;
+const xdaiLogo = getChainMetadata("eip155:100").logo;
-const matic = getChainMetadata("eip155:137").logo;
+const maticLogo = getChainMetadata("eip155:137").logo;
+const kadenaLogo = getChainMetadata("kadena:testnet04").logo;
 
 const SAsset = styled.div`
   width: 100%;
@@ -42,9 +43,11 @@ function getAssetIcon(asset: AssetData): JSX.Element {
     case "eth":
       return <Icon src={"/assets/eth.svg"} />;
     case "xdai":
-      return <Icon src={xdai} />;
+      return <Icon src={xdaiLogo} />;
     case "matic":
-      return <Icon src={matic} />;
+      return <Icon src={maticLogo} />;
+    case "kda":
+      return <Icon src={kadenaLogo} />;
     default:
       return <Icon src={"/assets/eth20.svg"} />;
   }
@@ -63,9 +66,9 @@ const Asset = (props: AssetProps) => {
         <SAssetName>{asset.name}</SAssetName>
       </SAssetLeft>
       <SAssetRight>
-        <SAssetBalance>{`${fromWad(asset.balance || "0")} ${
+        <SAssetBalance>
-          asset.symbol
+          {fromWad(asset.balance || "0")} {asset.symbol}
-        }`}</SAssetBalance>
+        </SAssetBalance>
       </SAssetRight>
     </SAsset>
   );

dapps/react-dapp-v2/src/components/Modal.tsx

@@ -65,6 +65,7 @@ const SCloseButton = styled.div<CloseButtonStyleProps>`
   top: ${({ size }) => `${size / 1.6667}px`};
   opacity: 0.5;
   cursor: pointer;
+
   &:hover {
     opacity: 1;
   }
@@ -130,9 +131,8 @@ export default function Modal({ children, show, opacity, closeModal }: IProps) {
     <SLightbox show={show} offset={offset} opacity={opacity} ref={lightboxRef}>
       <SModalContainer>
         <SHitbox onClick={closeModal} />
-
         <SCard>
-          <SCloseButton size={25} color={"dark"} onClick={closeModal} />
+          <SCloseButton size={25} color="dark" onClick={closeModal} />
           <SModalContent>{children}</SModalContent>
         </SCard>
       </SModalContainer>

dapps/react-dapp-v2/src/components/shared/index.ts

@@ -10,7 +10,7 @@ export const SContainer = styled.div`
   word-break: break-word;
 `;
 
-export const STable = styled(SContainer as any)`
+export const STable = styled(SContainer)`
   flex-direction: column;
   text-align: left;
 `;

dapps/react-dapp-v2/src/constants/default.ts

@@ -16,6 +16,7 @@ export const DEFAULT_MAIN_CHAINS = [
   "mvx:1",
   "tron:0x2b6653dc",
   "tezos:mainnet",
+  "kadena:mainnet01",
 ];
 
 export const DEFAULT_TEST_CHAINS = [
@@ -32,6 +33,7 @@ export const DEFAULT_TEST_CHAINS = [
   "mvx:D",
   "tron:0xcd8690dc",
   "tezos:testnet",
+  "kadena:testnet04",
 ];
 
 export const DEFAULT_CHAINS = [...DEFAULT_MAIN_CHAINS, ...DEFAULT_TEST_CHAINS];
@@ -153,6 +155,17 @@ type RelayerType = {
   label: string;
 };
 
+/**
+ * KADENA
+ */
+export enum DEFAULT_KADENA_METHODS {
+  KADENA_GET_ACCOUNTS = "kadena_getAccounts_v1",
+  KADENA_SIGN = "kadena_sign_v1",
+  KADENA_QUICKSIGN = "kadena_quicksign_v1",
+}
+
+export enum DEFAULT_KADENA_EVENTS {}
+
 export const REGIONALIZED_RELAYER_ENDPOINTS: RelayerType[] = [
   {
     value: DEFAULT_RELAY_URL,

dapps/react-dapp-v2/src/contexts/ChainDataContext.tsx

@@ -15,6 +15,7 @@ import { NearChainData } from "../chains/near";
 import { CosmosChainData } from "../chains/cosmos";
 import { EIP155ChainData } from "../chains/eip155";
 import { TezosChainData } from "../chains/tezos";
+import { KadenaChainData } from "../chains/kadena";
 
 /**
  * Types
@@ -69,6 +70,9 @@ export function ChainDataContextProvider({
           case "tezos":
             chains = TezosChainData;
             break;
+          case "kadena":
+            chains = KadenaChainData;
+            break;
           default:
             console.error("Unknown chain namespace: ", namespace);
         }

dapps/react-dapp-v2/src/contexts/ClientContext.tsx

@@ -103,6 +103,7 @@ export function ClientContextProvider({
           const [namespace, reference, address] = account.split(":");
           const chainId = `${namespace}:${reference}`;
           const assets = await apiGetAccountBalance(address, chainId);
+
           return { account, assets: [assets] };
         })
       );
@@ -130,6 +131,7 @@ export function ClientContextProvider({
       setChains(allNamespaceChains);
       setAccounts(allNamespaceAccounts);
       setSolanaPublicKeys(getPublicKeysFromAccounts(allNamespaceAccounts));
+
       await getAccountBalances(allNamespaceAccounts);
     },
     []

dapps/react-dapp-v2/src/contexts/JsonRpcContext.tsx

@@ -21,6 +21,14 @@ import {
 // @ts-expect-error
 import TronWeb from "tronweb";
 import {
+  IPactCommand,
+  PactCommand,
+  createWalletConnectQuicksign,
+  createWalletConnectSign,
+} from "@kadena/client";
+import { PactNumber } from "@kadena/pactjs";
+import {
+  KadenaAccount,
   eip712,
   formatTestTransaction,
   getLocalStorageTestnetFlag,
@@ -39,6 +47,7 @@ import {
   DEFAULT_MULTIVERSX_METHODS,
   DEFAULT_TRON_METHODS,
   DEFAULT_TEZOS_METHODS,
+  DEFAULT_KADENA_METHODS,
   DEFAULT_EIP155_OPTIONAL_METHODS,
 } from "../constants";
 import { useChainData } from "./ChainDataContext";
@@ -52,6 +61,7 @@ import {
   SignableMessage,
 } from "@multiversx/sdk-core";
 import { UserVerifier } from "@multiversx/sdk-wallet/out/userVerifier";
+import { SignClient } from "@walletconnect/sign-client/dist/types/client";
 
 /**
  * Types
@@ -63,7 +73,11 @@ interface IFormattedRpcResponse {
   result: string;
 }
 
-type TRpcRequestCallback = (chainId: string, address: string) => Promise<void>;
+type TRpcRequestCallback = (
+  chainId: string,
+  address: string,
+  message?: string
+) => Promise<void>;
 
 interface IContext {
   ping: () => Promise<void>;
@@ -105,6 +119,11 @@ interface IContext {
     testSignMessage: TRpcRequestCallback;
     testSignTransaction: TRpcRequestCallback;
   };
+  kadenaRpc: {
+    testGetAccounts: TRpcRequestCallback;
+    testSign: TRpcRequestCallback;
+    testQuicksign: TRpcRequestCallback;
+  };
   rpcResult?: IFormattedRpcResponse | null;
   isRpcRequestPending: boolean;
   isTestnet: boolean;
@@ -128,6 +147,10 @@ export function JsonRpcContextProvider({
   const [result, setResult] = useState<IFormattedRpcResponse | null>();
   const [isTestnet, setIsTestnet] = useState(getLocalStorageTestnetFlag());
 
+  const [kadenaAccount, setKadenaAccount] = useState<KadenaAccount | null>(
+    null
+  );
+
   const { client, session, accounts, balances, solanaPublicKeys } =
     useWalletConnectClient();
 
@@ -1309,6 +1332,158 @@ export function JsonRpcContextProvider({
     ),
   };
 
+  // -------- KADENA RPC METHODS --------
+
+  const kadenaRpc = {
+    testGetAccounts: _createJsonRpcRequestHandler(
+      async (
+        WCNetworkId: string,
+        publicKey: string
+      ): Promise<IFormattedRpcResponse> => {
+        const method = DEFAULT_KADENA_METHODS.KADENA_GET_ACCOUNTS;
+
+        const result = await client!.request<any>({
+          topic: session!.topic,
+          chainId: WCNetworkId,
+          request: {
+            method,
+            params: {
+              account: `${WCNetworkId}:${publicKey}`,
+              contracts: ["coin"],
+            },
+          },
+        });
+
+        // In a real app you would let the user pick which account they want to use. For this example we'll just set it to the first one.
+        const [firstAccount] = result.accounts;
+
+        // The information below will later be used to create a transaction
+        setKadenaAccount({
+          publicKey: firstAccount.publicKey, // Kadena public key
+          account: firstAccount.kadenaAccounts[0].name, // Kadena account
+          chainId: firstAccount.kadenaAccounts[0].chains[0], // Kadena ChainId
+        });
+
+        return {
+          method,
+          address: publicKey,
+          valid: true,
+          result: JSON.stringify(result, null, 2),
+        };
+      }
+    ),
+    testSign: _createJsonRpcRequestHandler(
+      async (
+        WCNetworkId: string,
+        publicKey: string
+      ): Promise<IFormattedRpcResponse> => {
+        const method = DEFAULT_KADENA_METHODS.KADENA_SIGN;
+        const [_, networkId] = WCNetworkId.split(":");
+
+        if (!kadenaAccount) {
+          throw new Error("No Kadena account selected. Call getAccounts first");
+        }
+
+        if (!client) {
+          throw new Error("No client found");
+        }
+
+        const pactCommand = new PactCommand();
+        pactCommand.code = `(coin.transfer "${
+          kadenaAccount.account
+        }" "k:abcabcabcabc" ${new PactNumber(1).toDecimal()})`;
+
+        pactCommand
+          .setMeta(
+            {
+              chainId: kadenaAccount.chainId,
+              gasLimit: 1000,
+              gasPrice: 1.0e-6,
+              ttl: 10 * 60,
+              sender: kadenaAccount.account,
+            },
+            networkId as IPactCommand["networkId"]
+          )
+          .addCap("coin.GAS", kadenaAccount.publicKey)
+          .addCap(
+            "coin.TRANSFER",
+            kadenaAccount.publicKey, // public key of sender
+            kadenaAccount.account, // account of sender
+            "k:abcabcabcabc", // account of receiver
+            { decimal: `1` } // amount
+          );
+
+        const signWithWalletConnect = createWalletConnectSign(
+          client as any,
+          session as any,
+          WCNetworkId as any
+        );
+
+        const result = await signWithWalletConnect(pactCommand);
+
+        return {
+          method,
+          address: kadenaAccount.publicKey,
+          valid: true,
+          result: JSON.stringify(result, null, 2),
+        };
+      }
+    ),
+    testQuicksign: _createJsonRpcRequestHandler(
+      async (
+        WCNetworkId: string,
+        publicKey: string
+      ): Promise<IFormattedRpcResponse> => {
+        const method = DEFAULT_KADENA_METHODS.KADENA_QUICKSIGN;
+        const [_, networkId] = WCNetworkId.split(":");
+
+        if (!kadenaAccount) {
+          throw new Error("No Kadena account selected. Call getAccounts first");
+        }
+
+        const pactCommand = new PactCommand();
+        pactCommand.code = `(coin.transfer "${
+          kadenaAccount.account
+        }" "k:abcabcabcabc" ${new PactNumber(1).toDecimal()})`;
+
+        pactCommand
+          .setMeta(
+            {
+              chainId: kadenaAccount.chainId,
+              gasLimit: 1000,
+              gasPrice: 1.0e-6,
+              ttl: 10 * 60,
+              sender: kadenaAccount.account,
+            },
+            networkId as IPactCommand["networkId"]
+          )
+          .addCap("coin.GAS", publicKey)
+          .addCap(
+            "coin.TRANSFER",
+            publicKey, // pubKey of sender
+            kadenaAccount.account, // account of sender
+            "k:abcabcabcabc", // account of receiver
+            { decimal: `1` } // amount
+          );
+
+        const quicksignWithWalletConnect = createWalletConnectQuicksign(
+          client as any,
+          session as any,
+          WCNetworkId as any
+        );
+
+        const result = await quicksignWithWalletConnect(pactCommand);
+
+        return {
+          method,
+          address: publicKey,
+          valid: true,
+          result: JSON.stringify(result, null, 2),
+        };
+      }
+    ),
+  };
+
   return (
     <JsonRpcContext.Provider
       value={{
@@ -1321,6 +1496,7 @@ export function JsonRpcContextProvider({
         multiversxRpc,
         tronRpc,
         tezosRpc,
+        kadenaRpc,
         rpcResult: result,
         isRpcRequestPending: pending,
         isTestnet,

dapps/react-dapp-v2/src/helpers/api.ts

@@ -1,5 +1,8 @@
 import axios, { AxiosInstance } from "axios";
+import { apiGetKadenaAccountBalance } from "./kadena";
+
 import { AssetData } from "./types";
+import { PactCommand } from "@kadena/client";
 
 export const rpcProvidersByChainId: Record<number, any> = {
   1: {
@@ -121,10 +124,19 @@ export async function apiGetAccountBalance(
   address: string,
   chainId: string
 ): Promise<AssetData> {
-  const namespace = chainId.split(":")[0];
+  const [namespace, networkId] = chainId.split(":");
+
+  if (namespace === "kadena") {
+    return apiGetKadenaAccountBalance(
+      address,
+      networkId as PactCommand["networkId"]
+    );
+  }
+
   if (namespace !== "eip155") {
     return { balance: "", symbol: "", name: "" };
   }
+
   const ethChainId = chainId.split(":")[1];
   const rpc = rpcProvidersByChainId[Number(ethChainId)];
   if (!rpc) {

dapps/react-dapp-v2/src/helpers/kadena.ts

@@ -0,0 +1,81 @@
+import { IPactCommand, PactCommand } from "@kadena/client";
+
+export async function getKadenaChainAmount(
+  WCNetworkId: string
+): Promise<number> {
+  const ENDPOINT = WCNetworkId === "testnet04" ? "testnet." : "";
+
+  try {
+    const response = await fetch(`https://api.${ENDPOINT}chainweb.com/info`, {
+      mode: "cors",
+    });
+
+    const json = await response.json();
+    return json.nodeNumberOfChains;
+  } catch (e) {
+    console.error("Error fetching Kadena chain info", e);
+    return 0;
+  }
+}
+
+async function getKadenaBalanceForChain(
+  publicKey: string,
+  WCNetworkId: IPactCommand["networkId"],
+  kadenaChainID: IPactCommand["publicMeta"]["chainId"]
+): Promise<number> {
+  const ENDPOINT = WCNetworkId === "testnet04" ? "testnet." : "";
+  const API_HOST = `https://api.${ENDPOINT}chainweb.com/chainweb/0.0/${WCNetworkId}/chain/${kadenaChainID}/pact`;
+
+  // This request will fail if there is no on-chain activity for the given account yet
+  try {
+    const command = new PactCommand();
+    command.code = `(coin.get-balance "k:${publicKey}")`;
+    command.setMeta(
+      { sender: `k:${publicKey}`, chainId: kadenaChainID },
+      WCNetworkId
+    );
+    const { result } = await command.local(API_HOST, {
+      preflight: false,
+      signatureVerification: false,
+    });
+
+    if (result.status !== "success") return 0;
+
+    return result.data * 10e17;
+  } catch (e) {
+    return 0;
+  }
+}
+
+const kadenaNumberOfChains: Record<string, number> = {
+  mainnet01: 0,
+  testnet04: 0,
+};
+
+export async function apiGetKadenaAccountBalance(
+  publicKey: string,
+  WCNetworkId: IPactCommand["networkId"]
+) {
+  if (!kadenaNumberOfChains[WCNetworkId]) {
+    kadenaNumberOfChains[WCNetworkId] = await getKadenaChainAmount(WCNetworkId);
+  }
+
+  const chainBalances = await Promise.all(
+    Array.from(Array(kadenaNumberOfChains[WCNetworkId])).map(
+      async (_val, chainNumber) =>
+        getKadenaBalanceForChain(
+          publicKey,
+          WCNetworkId,
+          chainNumber.toString() as IPactCommand["publicMeta"]["chainId"]
+        )
+    )
+  );
+
+  const totalBalance = chainBalances.reduce((acc, item) => acc + item, 0);
+
+  return {
+    balance: totalBalance.toString(),
+    symbol: "KDA",
+    name: "KDA",
+  };
+}

dapps/react-dapp-v2/src/helpers/namespaces.ts

@@ -10,6 +10,8 @@ import {
   DEFAULT_POLKADOT_METHODS,
   DEFAULT_NEAR_METHODS,
   DEFAULT_NEAR_EVENTS,
+  DEFAULT_KADENA_METHODS,
+  DEFAULT_KADENA_EVENTS,
   DEFAULT_MULTIVERSX_EVENTS,
   DEFAULT_MULTIVERSX_METHODS,
   DEFAULT_TRON_METHODS,
@@ -49,6 +51,8 @@ export const getSupportedRequiredMethodsByNamespace = (namespace: string) => {
       return Object.values(DEFAULT_TRON_METHODS);
     case "tezos":
       return Object.values(DEFAULT_TEZOS_METHODS);
+    case "kadena":
+      return Object.values(DEFAULT_KADENA_METHODS);
     default:
       throw new Error(
         `No default required methods for namespace: ${namespace}`
@@ -67,6 +71,7 @@ export const getSupportedOptionalMethodsByNamespace = (namespace: string) => {
     case "mvx":
     case "tron":
     case "tezos":
+    case "kadena":
       return [];
     default:
       throw new Error(
@@ -93,6 +98,8 @@ export const getSupportedEventsByNamespace = (namespace: string) => {
       return Object.values(DEFAULT_TRON_EVENTS);
     case "tezos":
       return Object.values(DEFAULT_TEZOS_EVENTS);
+    case "kadena":
+      return Object.values(DEFAULT_KADENA_EVENTS);
     default:
       throw new Error(`No default events for namespace: ${namespace}`);
   }

dapps/react-dapp-v2/src/helpers/types.ts

@@ -1,3 +1,6 @@
+import { IPactCommand } from "@kadena/client";
+import { ChainId } from "@kadena/types";
+
 export interface AssetData {
   symbol: string;
   name: string;
@@ -154,3 +157,9 @@ export interface AccountAction {
 export interface AccountBalances {
   [account: string]: AssetData[];
 }
+
+export interface KadenaAccount {
+  publicKey: string; // Kadena public key
+  account: string; // Kadena account
+  chainId: ChainId; // Kadena ChainId
+}

dapps/react-dapp-v2/src/pages/index.tsx

@@ -16,6 +16,7 @@ import {
   DEFAULT_MULTIVERSX_METHODS,
   DEFAULT_TEST_CHAINS,
   DEFAULT_NEAR_METHODS,
+  DEFAULT_KADENA_METHODS,
   DEFAULT_TRON_METHODS,
   DEFAULT_TEZOS_METHODS,
   DEFAULT_EIP155_OPTIONAL_METHODS,
@@ -78,6 +79,7 @@ const Home: NextPage = () => {
     multiversxRpc,
     tronRpc,
     tezosRpc,
+    kadenaRpc,
     isRpcRequestPending,
     rpcResult,
     isTestnet,
@@ -351,6 +353,37 @@ const Home: NextPage = () => {
     ];
   };
 
+  const getKadenaActions = (): AccountAction[] => {
+    const testGetAccounts = async (chainId: string, address: string) => {
+      openRequestModal();
+      await kadenaRpc.testGetAccounts(chainId, address);
+    };
+    const testSign = async (chainId: string, address: string) => {
+      openRequestModal();
+      await kadenaRpc.testSign(chainId, address);
+    };
+
+    const testSignMessage = async (chainId: string, address: string) => {
+      openRequestModal();
+      await kadenaRpc.testQuicksign(chainId, address);
+    };
+
+    return [
+      {
+        method: DEFAULT_KADENA_METHODS.KADENA_GET_ACCOUNTS,
+        callback: testGetAccounts,
+      },
+      {
+        method: DEFAULT_KADENA_METHODS.KADENA_SIGN,
+        callback: testSign,
+      },
+      {
+        method: DEFAULT_KADENA_METHODS.KADENA_QUICKSIGN,
+        callback: testSignMessage,
+      },
+    ];
+  };
+
   const getBlockchainActions = (chainId: string) => {
     const [namespace] = chainId.split(":");
     switch (namespace) {
@@ -370,6 +403,8 @@ const Home: NextPage = () => {
         return getTronActions();
       case "tezos":
         return getTezosActions();
+      case "kadena":
+        return getKadenaActions();
       default:
         break;
     }
@@ -411,6 +446,7 @@ const Home: NextPage = () => {
 
   const renderContent = () => {
     const chainOptions = isTestnet ? DEFAULT_TEST_CHAINS : DEFAULT_MAIN_CHAINS;
+
     return !accounts.length && !Object.keys(balances).length ? (
       <SLanding center>
         <Banner />
@@ -431,7 +467,7 @@ const Home: NextPage = () => {
             />
           ))}
           <SConnectButton left onClick={onConnect} disabled={!chains.length}>
-            {"Connect"}
+            Connect
           </SConnectButton>
           <Dropdown
             relayerRegion={relayerRegion}
@@ -449,7 +485,7 @@ const Home: NextPage = () => {
             return (
               <Blockchain
                 key={account}
-                active={true}
+                active
                 chainData={chainData}
                 fetching={isFetchingBalances}
                 address={address}

dapps/react-dapp-v2/yarn.lock

@@ -2023,6 +2023,57 @@
     "@jridgewell/resolve-uri" "3.1.0"
     "@jridgewell/sourcemap-codec" "1.4.14"
 
+"@kadena/chainweb-node-client@0.3.3":
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/@kadena/chainweb-node-client/-/chainweb-node-client-0.3.3.tgz#46e97caeff081804667fe398f993f08c8a2a978e"
+  integrity sha512-QmJYfRPMWJaMJEPD4Cai+9t1rA4ljACQo8XDr6dZ6WQnOItV968rLIDr43KG3p7FsyrJW2G6W97GqQUXcqVdDQ==
+  dependencies:
+    "@kadena/cryptography-utils" "0.3.3"
+    "@kadena/pactjs" "0.2.9"
+    "@kadena/types" "0.3.3"
+    "@types/isomorphic-fetch" "~0.0.36"
+    cross-fetch "~3.1.5"
+    node-fetch "~2.6.2"
+
+"@kadena/client@^0.5.0":
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/@kadena/client/-/client-0.5.0.tgz#99d5eeea867b19e13df477e2c6a63b3e4fbd1874"
+  integrity sha512-F3GPdfKBfmto7BGoDd2+gXAZe7IhSIAI1l3VgPUpZgqAz5jiSQp7CNR94nc5YsyZZE05cYsEOsk64odihDQqZQ==
+  dependencies:
+    "@kadena/chainweb-node-client" "0.3.3"
+    "@kadena/cryptography-utils" "0.3.3"
+    "@kadena/pactjs" "0.2.9"
+    "@kadena/types" "0.3.3"
+    "@walletconnect/sign-client" "~2.8.1"
+    "@walletconnect/types" "~2.8.1"
+    cross-fetch "~3.1.5"
+    debug "~4.3.4"
+    encoding "~0.1.13"
+    yaml "~2.1.1"
+
+"@kadena/cryptography-utils@0.3.3", "@kadena/cryptography-utils@^0.3.3":
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/@kadena/cryptography-utils/-/cryptography-utils-0.3.3.tgz#fea284b28a413a998fd5600698000aedbe0d97ba"
+  integrity sha512-6GYpjXKbMEeVR9TwIPnE2gv1yjIlIxnlMTH6R0fqlgg8AMkk5WwJ1DpKlahEh2ii2shoZISfmlKLa24U8Fkd/g==
+  dependencies:
+    "@kadena/types" "0.3.3"
+    blakejs "^1.2.1"
+    buffer "^6.0.3"
+    tweetnacl "^1.0.3"
+
+"@kadena/pactjs@0.2.9":
+  version "0.2.9"
+  resolved "https://registry.yarnpkg.com/@kadena/pactjs/-/pactjs-0.2.9.tgz#c636ea14ab146150ee8c9c869ca664eaf2836a18"
+  integrity sha512-Y4c9QmcKCHFWOSqAQhQLVN/neFLsNhQRMHNmUvRjnY4BypTX+8PVKVTRWk6y92C709Smkdyh8uzmE6aRfkMHtQ==
+  dependencies:
+    "@kadena/types" "0.3.3"
+    bignumber.js "^9.0.2"
+
+"@kadena/types@0.3.3", "@kadena/types@^0.3.3":
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/@kadena/types/-/types-0.3.3.tgz#e1b1a65a3a0ebde53cd81ecbc77f5926a24022da"
+  integrity sha512-61ltE1vx81r/OSrrHaEte1m2QixsCVLBT8koBmWu7wmITGltjEzjkIJNNUs/A0d4aZzlUVOa+6tnRq22clQu3w==
+
 "@lit-labs/ssr-dom-shim@^1.0.0", "@lit-labs/ssr-dom-shim@^1.1.0":
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/@lit-labs/ssr-dom-shim/-/ssr-dom-shim-1.1.1.tgz#64df34e2f12e68e78ac57e571d25ec07fa460ca9"
@@ -2045,7 +2096,7 @@
     "@motionone/utils" "^10.15.1"
     tslib "^2.3.1"
 
-"@motionone/dom@^10.15.5", "@motionone/dom@^10.16.2":
+"@motionone/dom@^10.16.2":
   version "10.16.2"
   resolved "https://registry.yarnpkg.com/@motionone/dom/-/dom-10.16.2.tgz#0c44df8ee3d1cfc50ee11d27050b27824355a61a"
   integrity sha512-bnuHdNbge1FutZXv+k7xub9oPWcF0hsu8y1HTH/qg6av58YI0VufZ3ngfC7p2xhMJMnoh0LXFma2EGTgPeCkeg==
@@ -2074,7 +2125,7 @@
     "@motionone/utils" "^10.15.1"
     tslib "^2.3.1"
 
-"@motionone/svelte@^10.15.5":
+"@motionone/svelte@^10.16.2":
   version "10.16.2"
   resolved "https://registry.yarnpkg.com/@motionone/svelte/-/svelte-10.16.2.tgz#0b37c3b12927814d31d24941d1ca0ff49981b444"
   integrity sha512-38xsroKrfK+aHYhuQlE6eFcGy0EwrB43Q7RGjF73j/kRUTcLNu/LAaKiLLsN5lyqVzCgTBVt4TMT/ShWbTbc5Q==
@@ -2096,7 +2147,7 @@
     hey-listen "^1.0.8"
     tslib "^2.3.1"
 
-"@motionone/vue@^10.15.5":
+"@motionone/vue@^10.16.2":
   version "10.16.2"
   resolved "https://registry.yarnpkg.com/@motionone/vue/-/vue-10.16.2.tgz#faf13afc27620a2df870c71c58a04ee8de8dea65"
   integrity sha512-7/dEK/nWQXOkJ70bqb2KyNfSWbNvWqKKq1C8juj+0Mg/AorgD8O5wE3naddK0G+aXuNMqRuc4jlsYHHWHtIzVw==
@@ -2954,6 +3005,11 @@
   resolved "https://registry.yarnpkg.com/@types/html-minifier-terser/-/html-minifier-terser-5.1.2.tgz#693b316ad323ea97eed6b38ed1a3cc02b1672b57"
   integrity sha512-h4lTMgMJctJybDp8CQrxTUiiYmedihHWkjnF/8Pxseu2S6Nlfcy8kwboQ8yejh456rP2yWoEVm1sS/FVsfM48w==
 
+"@types/isomorphic-fetch@~0.0.36":
+  version "0.0.36"
+  resolved "https://registry.yarnpkg.com/@types/isomorphic-fetch/-/isomorphic-fetch-0.0.36.tgz#3a6d8f63974baf26b10fd1314db910633108a769"
+  integrity sha512-ulw4d+vW1HKn4oErSmNN2HYEcHGq0N1C5exlrMM0CRqX1UUpFhGb5lwiom5j9KN3LBJJDLRmYIZz1ghm7FIzZw==
+
 "@types/istanbul-lib-coverage@*", "@types/istanbul-lib-coverage@^2.0.0", "@types/istanbul-lib-coverage@^2.0.1":
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.4.tgz#8467d4b3c087805d63580480890791277ce35c44"
@@ -3508,6 +3564,21 @@
     "@walletconnect/utils" "2.9.0"
     events "^3.3.0"
 
+"@walletconnect/sign-client@~2.8.1":
+  version "2.8.6"
+  resolved "https://registry.yarnpkg.com/@walletconnect/sign-client/-/sign-client-2.8.6.tgz#7c83fa769d0403efd05172c72bd6b5f678e67a69"
+  integrity sha512-rOFTKTHP7oJfXgYHX7+SdB8VbcsEE3ZFG/bMdmZboWaBim1mrY3vUyDdKrNr0VgI3AwBiEQezQDfKxBX0pMSQQ==
+  dependencies:
+    "@walletconnect/core" "2.8.6"
+    "@walletconnect/events" "^1.0.1"
+    "@walletconnect/heartbeat" "1.2.1"
+    "@walletconnect/jsonrpc-utils" "1.0.8"
+    "@walletconnect/logger" "^2.0.1"
+    "@walletconnect/time" "^1.0.2"
+    "@walletconnect/types" "2.8.6"
+    "@walletconnect/utils" "2.8.6"
+    events "^3.3.0"
+
 "@walletconnect/time@^1.0.2":
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/@walletconnect/time/-/time-1.0.2.tgz#6c5888b835750ecb4299d28eecc5e72c6d336523"
@@ -3527,6 +3598,18 @@
     "@walletconnect/logger" "^2.0.1"
     events "^3.3.0"
 
+"@walletconnect/types@~2.8.1":
+  version "2.8.6"
+  resolved "https://registry.yarnpkg.com/@walletconnect/types/-/types-2.8.6.tgz#71426144db3fa693170a95f89f5d6e594ab2d901"
+  integrity sha512-Z/PFa3W1XdxeTcCtdR6lUsFgZfU/69wWJBPyclPwn7cu1+eriuCr6XZXQpJjib3flU+HnwHiXeUuqZaheehPxw==
+  dependencies:
+    "@walletconnect/events" "^1.0.1"
+    "@walletconnect/heartbeat" "1.2.1"
+    "@walletconnect/jsonrpc-types" "1.0.3"
+    "@walletconnect/keyvaluestorage" "^1.0.2"
+    "@walletconnect/logger" "^2.0.1"
+    events "^3.3.0"
+
 "@walletconnect/utils@2.9.0":
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/@walletconnect/utils/-/utils-2.9.0.tgz#c73925edb9fefe79021bcf028e957028f986b728"
@@ -3562,31 +3645,31 @@
     "@walletconnect/window-getters" "^1.0.1"
     tslib "1.14.1"
 
-"@web3modal/core@2.2.0":
+"@web3modal/core@2.4.3":
-  version "2.2.0"
+  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/@web3modal/core/-/core-2.2.0.tgz#847459e1ab1766f312c39715270a7ca0fe831666"
+  resolved "https://registry.yarnpkg.com/@web3modal/core/-/core-2.4.3.tgz#ea6d3911e52a132c70defb7584f869d09a8af974"
-  integrity sha512-Kafg/KtK6S9x0Ofcaq9hj7dRK5/541nM+LnayPmHxx4fSrDgcM9YYhL12fI4BG1xGOJwkeZjgFOtS0qf123Cjw==
+  integrity sha512-7Z/sDe9RIYQ2k9ITcxgEa/u7FvlI76vcVVZn9UY4ISivefqrH4JAS3GX4JmVNUUlovwuiZdyqBv4llAQOMK6Rg==
   dependencies:
     buffer "6.0.3"
-    valtio "1.9.0"
+    valtio "1.10.5"
 
-"@web3modal/standalone@2.2.0":
+"@web3modal/standalone@2.4.3":
-  version "2.2.0"
+  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/@web3modal/standalone/-/standalone-2.2.0.tgz#9f81ed976dd16bd795f902503065f75c9160eab3"
+  resolved "https://registry.yarnpkg.com/@web3modal/standalone/-/standalone-2.4.3.tgz#98aaa65eba725c34d5be9078ef04b4e9b769d0f3"
-  integrity sha512-cLFW4VamSJ7L4sM5OGmr1SHK3FgyLUMEaacvHsCA3XSvUF0LxbMC+N4uBsONrW4c0JyIjTdeii1GqG4B3jwn7Q==
+  integrity sha512-5ATXBoa4GGm+TIUSsKWsfWCJunv1XevOizpgTFhqyeGgRDmWhqsz9UIPzH/1mk+g0iJ/xqMKs5F6v9D2QeKxag==
   dependencies:
-    "@web3modal/core" "2.2.0"
+    "@web3modal/core" "2.4.3"
-    "@web3modal/ui" "2.2.0"
+    "@web3modal/ui" "2.4.3"
 
-"@web3modal/ui@2.2.0":
+"@web3modal/ui@2.4.3":
-  version "2.2.0"
+  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/@web3modal/ui/-/ui-2.2.0.tgz#2837da46706f1a3fcdf2f2c22e7ed029e235a3ab"
+  resolved "https://registry.yarnpkg.com/@web3modal/ui/-/ui-2.4.3.tgz#986c6bed528dccab679c734ff531e42f6605c5b2"
-  integrity sha512-jcV5C9AuMdsFdf6Ljsr0v2lInu8FJJyXcZPaMHkgYNIczzgMEpDE+UOA7hLnyCTUxM9R0AgRcgfTyMWb9H8Ssw==
+  integrity sha512-J989p8CdtEhI9gZHf/rZ/WFqYlrAHWw9GmAhFoiNODwjAp0BoG/uoaPiijJMchXdngihZOjLGCQwDXU16DHiKg==
   dependencies:
-    "@web3modal/core" "2.2.0"
+    "@web3modal/core" "2.4.3"
-    lit "2.6.1"
+    lit "2.7.5"
-    motion "10.15.5"
+    motion "10.16.2"
-    qrcode "1.5.1"
+    qrcode "1.5.3"
 
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
@@ -4504,6 +4587,11 @@ bignumber.js@^9.0.0, bignumber.js@^9.0.1:
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.1.1.tgz#c4df7dc496bd849d4c9464344c1aa74228b4dac6"
   integrity sha512-pHm4LsMJ6lzgNGVfZHjMoO8sdoRhOzOH4MLmY65Jg70bpxCKu5iOHNJyfF6OyvYw7t8Fpf35RuzUyqnQsj8Vig==
 
+bignumber.js@^9.0.2:
+  version "9.1.0"
+  resolved "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.1.0.tgz"
+  integrity sha512-4LwHK4nfDOraBCtst+wOWIHbu1vhvAPJK8g8nROd4iuc3PSEjWif/qwbkh8jwCJz6yDBvtU4KPynETgrfh7y3A==
+
 binary-extensions@^1.0.0:
   version "1.13.1"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.13.1.tgz#598afe54755b2868a5330d2aff9d4ebb53209b65"
@@ -4553,7 +4641,7 @@ blake2b@2.1.3:
     blake2b-wasm "^1.1.0"
     nanoassert "^1.0.0"
 
-blakejs@^1.1.0:
+blakejs@^1.1.0, blakejs@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/blakejs/-/blakejs-1.2.1.tgz#5057e4206eadb4a97f7c0b6e197a505042fc3814"
   integrity sha512-QXUSXI3QVc/gJME0dBpXrag1kbzOqCjCX8/b54ntNyW6sjtoqxqRk3LTmXzaJoh71zMsDCjM+47jS7XiwN/+fQ==
@@ -5423,6 +5511,13 @@ create-hmac@1.1.7, create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+cross-fetch@~3.1.5:
+  version "3.1.5"
+  resolved "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.5.tgz"
+  integrity sha512-lvb1SBsI0Z7GDwmuid+mU3kWVBwTVUbe7S0H52yaaAdQOXq2YktTCZdlAcNKFzE6QtRz0snpw9bNiPeOIkkQvw==
+  dependencies:
+    node-fetch "2.6.7"
+
 cross-spawn@7.0.3, cross-spawn@^7.0.0, cross-spawn@^7.0.2:
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
@@ -5740,7 +5835,7 @@ debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.0:
   dependencies:
     ms "2.0.0"
 
-debug@4, debug@^4.0.1, debug@^4.1.0, debug@^4.1.1, debug@^4.3.1, debug@^4.3.2, debug@^4.3.4:
+debug@4, debug@^4.0.1, debug@^4.1.0, debug@^4.1.1, debug@^4.3.1, debug@^4.3.2, debug@^4.3.4, debug@~4.3.4:
   version "4.3.4"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
   integrity sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==
@@ -6203,6 +6298,13 @@ encodeurl@~1.0.2:
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==
 
+encoding@~0.1.13:
+  version "0.1.13"
+  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.13.tgz#56574afdd791f54a8e9b2785c0582a2d26210fa9"
+  integrity sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==
+  dependencies:
+    iconv-lite "^0.6.2"
+
 end-of-stream@^1.0.0, end-of-stream@^1.1.0, end-of-stream@^1.4.1:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
@@ -7961,6 +8063,13 @@ iconv-lite@0.4.24:
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
+iconv-lite@^0.6.2:
+  version "0.6.3"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.3.tgz#a52f80bf38da1952eb5c681790719871a1a72501"
+  integrity sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3.0.0"
+
 icss-utils@^4.0.0, icss-utils@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-4.1.1.tgz#21170b53789ee27447c2f47dd683081403f9a467"
@@ -9395,7 +9504,7 @@ lines-and-columns@^1.1.6:
   resolved "https://registry.yarnpkg.com/lines-and-columns/-/lines-and-columns-1.2.4.tgz#eca284f75d2965079309dc0ad9255abb2ebc1632"
   integrity sha512-7ylylesZQ/PV29jhEDl3Ufjo6ZX7gCqJr5F7PKrqc93v7fzSymt1BpwEU8nAUXs8qzzvqhbjhK5QZg6Mt/HkBg==
 
-lit-element@^3.2.0:
+lit-element@^3.3.0:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/lit-element/-/lit-element-3.3.2.tgz#9913bf220b85065f0e5f1bb8878cc44f36b50cfa"
   integrity sha512-xXAeVWKGr4/njq0rGC9dethMnYCq5hpKYrgQZYTzawt9YQhMiXfD+T1RgrdY3NamOxwq2aXlb0vOI6e29CKgVQ==
@@ -9404,21 +9513,21 @@ lit-element@^3.2.0:
     "@lit/reactive-element" "^1.3.0"
     lit-html "^2.7.0"
 
-lit-html@^2.6.0, lit-html@^2.7.0:
+lit-html@^2.7.0:
   version "2.7.4"
   resolved "https://registry.yarnpkg.com/lit-html/-/lit-html-2.7.4.tgz#6d75001977c206683685b9d76594a516afda2954"
   integrity sha512-/Jw+FBpeEN+z8X6PJva5n7+0MzCVAH2yypN99qHYYkq8bI+j7I39GH+68Z/MZD6rGKDK9RpzBw7CocfmHfq6+g==
   dependencies:
     "@types/trusted-types" "^2.0.2"
 
-lit@2.6.1:
+lit@2.7.5:
-  version "2.6.1"
+  version "2.7.5"
-  resolved "https://registry.yarnpkg.com/lit/-/lit-2.6.1.tgz#5951a2098b9bde5b328c73b55c15fdc0eefd96d7"
+  resolved "https://registry.yarnpkg.com/lit/-/lit-2.7.5.tgz#60bc82990cfad169d42cd786999356dcf79b035f"
-  integrity sha512-DT87LD64f8acR7uVp7kZfhLRrHkfC/N4BVzAtnw9Yg8087mbBJ//qedwdwX0kzDbxgPccWRW6mFwGbRQIxy0pw==
+  integrity sha512-i/cH7Ye6nBDUASMnfwcictBnsTN91+aBjXoTHF2xARghXScKxpD4F4WYI+VLXg9lqbMinDfvoI7VnZXjyHgdfQ==
   dependencies:
     "@lit/reactive-element" "^1.6.0"
-    lit-element "^3.2.0"
+    lit-element "^3.3.0"
-    lit-html "^2.6.0"
+    lit-html "^2.7.0"
 
 loader-runner@^2.4.0:
   version "2.4.0"
@@ -9863,17 +9972,17 @@ mkdirp@^1.0.3, mkdirp@^1.0.4:
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
 
-motion@10.15.5:
+motion@10.16.2:
-  version "10.15.5"
+  version "10.16.2"
-  resolved "https://registry.yarnpkg.com/motion/-/motion-10.15.5.tgz#d336ddbdd37bc28bb99fbb243fe309df6c685ad6"
+  resolved "https://registry.yarnpkg.com/motion/-/motion-10.16.2.tgz#7dc173c6ad62210a7e9916caeeaf22c51e598d21"
-  integrity sha512-ejP6KioN4pigTGxL93APzOnvtLklParL59UQB2T3HWXQBxFcIp5/7YXFmkgiA6pNKKzjvnLhnonRBN5iSFMnNw==
+  integrity sha512-p+PurYqfUdcJZvtnmAqu5fJgV2kR0uLFQuBKtLeFVTrYEVllI99tiOTSefVNYuip9ELTEkepIIDftNdze76NAQ==
   dependencies:
     "@motionone/animation" "^10.15.1"
-    "@motionone/dom" "^10.15.5"
+    "@motionone/dom" "^10.16.2"
-    "@motionone/svelte" "^10.15.5"
+    "@motionone/svelte" "^10.16.2"
     "@motionone/types" "^10.15.1"
     "@motionone/utils" "^10.15.1"
-    "@motionone/vue" "^10.15.5"
+    "@motionone/vue" "^10.16.2"
 
 move-concurrently@^1.0.1:
   version "1.0.1"
@@ -10023,6 +10132,13 @@ node-addon-api@^2.0.0:
   resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-2.0.2.tgz#432cfa82962ce494b132e9d72a15b29f71ff5d32"
   integrity sha512-Ntyt4AIXyaLIuMHF6IOoTakB3K+RWxwtsHNRxllEoA6vPwP9o4866g6YWDLUdnucilZhmkxiHwHr11gAENw+QA==
 
+node-fetch@2.6.7, node-fetch@~2.6.2:
+  version "2.6.7"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
+  integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==
+  dependencies:
+    whatwg-url "^5.0.0"
+
 node-fetch@^2.6.7:
   version "2.6.11"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.11.tgz#cde7fc71deef3131ef80a738919f999e6edfff25"
@@ -11589,10 +11705,10 @@ proxy-addr@~2.0.7:
     forwarded "0.2.0"
     ipaddr.js "1.9.1"
 
-proxy-compare@2.4.0:
+proxy-compare@2.5.1:
-  version "2.4.0"
+  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/proxy-compare/-/proxy-compare-2.4.0.tgz#90f6abffe734ef86d8e37428c5026268606a9c1b"
+  resolved "https://registry.yarnpkg.com/proxy-compare/-/proxy-compare-2.5.1.tgz#17818e33d1653fbac8c2ec31406bce8a2966f600"
-  integrity sha512-FD8KmQUQD6Mfpd0hywCOzcon/dbkFP8XBd9F1ycbKtvVsfv6TsFUKJ2eC0Iz2y+KzlkdT1Z8SY6ZSgm07zOyqg==
+  integrity sha512-oyfc0Tx87Cpwva5ZXezSp5V9vht1c7dZBhvuV/y3ctkgMVUmiAGDVeeB0dKhGSyT0v1ZTEQYpe/RXlBVBNuCLA==
 
 prr@~1.0.1:
   version "1.0.1"
@@ -11666,10 +11782,10 @@ qr-image@^3.2.0:
   resolved "https://registry.yarnpkg.com/qr-image/-/qr-image-3.2.0.tgz#9fa8295beae50c4a149cf9f909a1db464a8672e8"
   integrity sha512-rXKDS5Sx3YipVsqmlMJsJsk6jXylEpiHRC2+nJy66fxA5ExYyGa4PqwteW69SaVmAb2OQ18HbYriT7cGQMbduw==
 
-qrcode@1.5.1:
+qrcode@1.5.3:
-  version "1.5.1"
+  version "1.5.3"
-  resolved "https://registry.yarnpkg.com/qrcode/-/qrcode-1.5.1.tgz#0103f97317409f7bc91772ef30793a54cd59f0cb"
+  resolved "https://registry.yarnpkg.com/qrcode/-/qrcode-1.5.3.tgz#03afa80912c0dccf12bc93f615a535aad1066170"
-  integrity sha512-nS8NJ1Z3md8uTjKtP+SGGhfqmTCs5flU/xR623oI0JX+Wepz9R8UrRVCTBTJm3qGw3rH6jJ6MUHjkDx15cxSSg==
+  integrity sha512-puyri6ApkEHYiVl4CFzo1tDkAZ+ATcnbJrJ6RiBM1Fhctdn/ix9MTE3hRph33omisEbC/2fcfemsseiKgBPKZg==
   dependencies:
     dijkstrajs "^1.0.1"
     encode-utf8 "^1.0.3"
@@ -12393,7 +12509,7 @@ safe-stable-stringify@^2.1.0, safe-stable-stringify@^2.3.1:
   resolved "https://registry.yarnpkg.com/safe-stable-stringify/-/safe-stable-stringify-2.4.3.tgz#138c84b6f6edb3db5f8ef3ef7115b8f55ccbf886"
   integrity sha512-e2bDA2WJT0wxseVd4lsDP4+3ONX6HpMXQa1ZhFQ7SU+GjvORCmShbCMltrtIDfkYhVHrOcPtj+KhmDBdPdZD1g==
 
-"safer-buffer@>= 2.1.2 < 3", safer-buffer@^2.1.0:
+"safer-buffer@>= 2.1.2 < 3", "safer-buffer@>= 2.1.2 < 3.0.0", safer-buffer@^2.1.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
@@ -13977,12 +14093,12 @@ validator@^13.7.0:
   resolved "https://registry.yarnpkg.com/validator/-/validator-13.9.0.tgz#33e7b85b604f3bbce9bb1a05d5c3e22e1c2ff855"
   integrity sha512-B+dGG8U3fdtM0/aNK4/X8CXq/EcxU2WPrPEkJGslb47qyHsxmbggTWK0yEA4qnYVNF+nxNlN88o14hIcPmSIEA==
 
-valtio@1.9.0:
+valtio@1.10.5:
-  version "1.9.0"
+  version "1.10.5"
-  resolved "https://registry.yarnpkg.com/valtio/-/valtio-1.9.0.tgz#d5d9f664319eaf18dd98f758d50495eca28eb0b8"
+  resolved "https://registry.yarnpkg.com/valtio/-/valtio-1.10.5.tgz#7852125e3b774b522827d96bd9c76d285c518678"
-  integrity sha512-mQLFsAlKbYascZygFQh6lXuDjU5WHLoeZ8He4HqMnWfasM96V6rDbeFkw1XeG54xycmDonr/Jb4xgviHtuySrA==
+  integrity sha512-jTp0k63VXf4r5hPoaC6a6LCG4POkVSh629WLi1+d5PlajLsbynTMd7qAgEiOSPxzoX5iNvbN7iZ/k/g29wrNiQ==
   dependencies:
-    proxy-compare "2.4.0"
+    proxy-compare "2.5.1"
     use-sync-external-store "1.2.0"
 
 vary@~1.1.2:
@@ -14586,6 +14702,11 @@ yaml@^1.10.0:
   resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.2.tgz#2301c5ffbf12b467de8da2333a459e29e7920e4b"
   integrity sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==
 
+yaml@~2.1.1:
+  version "2.1.3"
+  resolved "https://registry.npmjs.org/yaml/-/yaml-2.1.3.tgz"
+  integrity sha512-AacA8nRULjKMX2DvWvOAdBZMOfQlypSFkjcOcu9FalllIDJ1kvlREzcdIZmidQUqqeMv7jorHjq2HlLv/+c2lg==
+
 yargs-parser@^13.1.2:
   version "13.1.2"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-13.1.2.tgz#130f09702ebaeef2650d54ce6e3e5706f7a4fb38"

wallets/react-wallet-v2/.env.local.example

@@ -1,2 +1,2 @@
-NEXT_PUBLIC_PROJECT_ID=...
+NEXT_PUBLIC_PROJECT_ID=
 NEXT_PUBLIC_RELAY_URL=wss://relay.walletconnect.com

wallets/react-wallet-v2/package.json

@@ -13,6 +13,8 @@
     "@cosmjs/encoding": "0.31.0",
     "@cosmjs/proto-signing": "0.31.0",
     "@json-rpc-tools/utils": "1.7.6",
+    "@kadena/cryptography-utils": "^0.3.2",
+    "@kadena/types": "^0.3.2",
     "@multiversx/sdk-core": "11.6.0",
     "@multiversx/sdk-wallet": "4.2.0",
     "@near-wallet-selector/wallet-utils": "^7.0.2",

wallets/react-wallet-v2/src/components/AccountCard.tsx

@@ -18,9 +18,7 @@ interface Props {
 
 export default function AccountCard({ name, logo, rgb, address, chainId }: Props) {
   const [copied, setCopied] = useState(false)
-  const { activeChainId, account } = useSnapshot(
+  const { activeChainId, account } = useSnapshot(SettingsStore.state)
-    SettingsStore.state,
-  );
   function onCopy() {
     navigator?.clipboard?.writeText(address)
     setCopied(true)
@@ -28,8 +26,8 @@ export default function AccountCard({ name, logo, rgb, address, chainId }: Props
   }
 
   async function onChainChanged(chainId: string, address: string) {
-    SettingsStore.setActiveChainId(chainId);
+    SettingsStore.setActiveChainId(chainId)
-    await updateSignClientChainId(chainId.toString(), address);
+    await updateSignClientChainId(chainId.toString(), address)
   }
 
   return (
@@ -62,13 +60,13 @@ export default function AccountCard({ name, logo, rgb, address, chainId }: Props
       <Button
         size="sm"
         css={{
-          minWidth: "auto",
+          minWidth: 'auto',
-          backgroundColor: "rgba(255, 255, 255, 0.15)",
+          backgroundColor: 'rgba(255, 255, 255, 0.15)',
-          marginLeft: "$5",
+          marginLeft: '$5'
         }}
         data-testid={'chain-switch-button' + chainId}
         onPress={() => {
-          onChainChanged(chainId, address);
+          onChainChanged(chainId, address)
         }}
       >
         {activeChainId === chainId ? `✅` : `🔄`}

wallets/react-wallet-v2/src/components/AccountPicker.tsx

@@ -6,6 +6,7 @@ import { solanaAddresses } from '@/utils/SolanaWalletUtil'
 import { multiversxAddresses } from '@/utils/MultiversxWalletUtil'
 import { tronAddresses } from '@/utils/TronWalletUtil'
 import { tezosAddresses } from '@/utils/TezosWalletUtil'
+import { kadenaAddresses } from '@/utils/KadenaWalletUtil'
 import { useSnapshot } from 'valtio'
 
 export default function AccountPicker() {
@@ -21,6 +22,7 @@ export default function AccountPicker() {
     SettingsStore.setMultiversxAddress(multiversxAddresses[account])
     SettingsStore.setTronAddress(tronAddresses[account])
     SettingsStore.setTezosAddress(tezosAddresses[account])
+    SettingsStore.setKadenaAddress(kadenaAddresses[account])
   }
 
   return (

wallets/react-wallet-v2/src/components/Modal.tsx

@@ -9,6 +9,7 @@ import SessionSignSolanaModal from '@/views/SessionSignSolanaModal'
 import SessionSignMultiversxModal from '@/views/SessionSignMultiversxModal'
 import SessionSignTronModal from '@/views/SessionSignTronModal'
 import SessionSignTezosModal from '@/views/SessionSignTezosModal'
+import SessionSignKadenaModal from '@/views/SessionSignKadenaModal'
 import SessionSignTypedDataModal from '@/views/SessionSignTypedDataModal'
 import SessionUnsuportedMethodModal from '@/views/SessionUnsuportedMethodModal'
 import { Modal as NextModal } from '@nextui-org/react'
@@ -31,6 +32,7 @@ export default function Modal() {
       {view === 'SessionSignMultiversxModal' && <SessionSignMultiversxModal />}
       {view === 'SessionSignTronModal' && <SessionSignTronModal />}
       {view === 'SessionSignTezosModal' && <SessionSignTezosModal />}
+      {view === 'SessionSignKadenaModal' && <SessionSignKadenaModal />}
     </NextModal>
   )
 }

wallets/react-wallet-v2/src/components/RequestDetalilsCard.tsx

@@ -1,5 +1,6 @@
 import { COSMOS_MAINNET_CHAINS, TCosmosChain } from '@/data/COSMOSData'
 import { EIP155_CHAINS, TEIP155Chain } from '@/data/EIP155Data'
+import { KADENA_CHAINS, TKadenaChain } from '@/data/KadenaData'
 import { NEAR_TEST_CHAINS, TNearChain } from '@/data/NEARData'
 import { SOLANA_CHAINS, TSolanaChain } from '@/data/SolanaData'
 import { MULTIVERSX_CHAINS, TMultiversxChain } from '@/data/MultiversxData'
@@ -18,7 +19,7 @@ interface IProps {
 /**
  * Component
  */
-export default function RequesDetailsCard({ chains, protocol }: IProps) {
+export default function RequestDetailsCard({ chains, protocol }: IProps) {
   return (
     <Fragment>
       <Row>
@@ -34,6 +35,7 @@ export default function RequesDetailsCard({ chains, protocol }: IProps) {
                   NEAR_TEST_CHAINS[chain as TNearChain]?.name ??
                   MULTIVERSX_CHAINS[chain as TMultiversxChain]?.name ??
                   TRON_CHAINS[chain as TTronChain]?.name ??
+                  KADENA_CHAINS[chain as TKadenaChain]?.name ??
                   chain
               )
               .join(', ')}

wallets/react-wallet-v2/src/data/KadenaData.ts

@@ -0,0 +1,36 @@
+/**
+ * Types
+ */
+export type TKadenaChain = keyof typeof KADENA_MAINNET_CHAINS
+
+/**
+ * Chains
+ */
+export const KADENA_MAINNET_CHAINS = {
+  'kadena:mainnet01': {
+    chainId: 'mainnet01',
+    name: 'Kadena',
+    logo: '/chain-logos/kadena.png',
+    rgb: '237, 9, 143'
+  }
+}
+
+export const KADENA_TEST_CHAINS = {
+  'kadena:testnet04': {
+    chainId: 'testnet04',
+    name: 'Kadena Testnet',
+    logo: '/chain-logos/kadena.png',
+    rgb: '237, 9, 143'
+  }
+}
+
+export const KADENA_CHAINS = { ...KADENA_MAINNET_CHAINS, ...KADENA_TEST_CHAINS }
+
+/**
+ * Methods
+ */
+export const KADENA_SIGNING_METHODS = {
+  KADENA_GET_ACCOUNTS: 'kadena_getAccounts_v1',
+  KADENA_SIGN: 'kadena_sign_v1',
+  KADENA_QUICKSIGN: 'kadena_quicksign_v1'
+}

wallets/react-wallet-v2/src/hooks/useInitialization.ts

@@ -3,13 +3,14 @@ import { createOrRestoreCosmosWallet } from '@/utils/CosmosWalletUtil'
 import { createOrRestoreEIP155Wallet } from '@/utils/EIP155WalletUtil'
 import { createOrRestoreSolanaWallet } from '@/utils/SolanaWalletUtil'
 import { createOrRestorePolkadotWallet } from '@/utils/PolkadotWalletUtil'
+import { createOrRestoreNearWallet } from '@/utils/NearWalletUtil'
 import { createOrRestoreMultiversxWallet } from '@/utils/MultiversxWalletUtil'
 import { createOrRestoreTronWallet } from '@/utils/TronWalletUtil'
 import { createOrRestoreTezosWallet } from '@/utils/TezosWalletUtil'
 import { createSignClient, signClient } from '@/utils/WalletConnectUtil'
+import { createOrRestoreKadenaWallet } from '@/utils/KadenaWalletUtil'
 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)
@@ -27,6 +28,7 @@ export default function useInitialization() {
       const { multiversxAddresses } = await createOrRestoreMultiversxWallet()
       const { tronAddresses } = await createOrRestoreTronWallet()
       const { tezosAddresses } = await createOrRestoreTezosWallet()
+      const { kadenaAddresses } = await createOrRestoreKadenaWallet()
 
       SettingsStore.setEIP155Address(eip155Addresses[0])
       SettingsStore.setCosmosAddress(cosmosAddresses[0])
@@ -36,6 +38,7 @@ export default function useInitialization() {
       SettingsStore.setMultiversxAddress(multiversxAddresses[0])
       SettingsStore.setTronAddress(tronAddresses[0])
       SettingsStore.setTezosAddress(tezosAddresses[0])
+      SettingsStore.setKadenaAddress(kadenaAddresses[0])
       await createSignClient(relayerRegionURL)
       setInitialized(true)
     } catch (err: unknown) {

wallets/react-wallet-v2/src/hooks/useWalletConnectEventsManager.ts

@@ -11,6 +11,7 @@ import { useCallback, useEffect } from 'react'
 import { NEAR_SIGNING_METHODS } from '@/data/NEARData'
 import { approveNearRequest } from '@/utils/NearRequestHandlerUtil'
 import { TEZOS_SIGNING_METHODS } from '@/data/TezosData'
+import { KADENA_SIGNING_METHODS } from '@/data/KadenaData'
 
 export default function useWalletConnectEventsManager(initialized: boolean) {
   /******************************************************************************
@@ -80,6 +81,7 @@ export default function useWalletConnectEventsManager(initialized: boolean) {
             topic,
             response: await approveNearRequest(requestEvent)
           })
+
         case TRON_SIGNING_METHODS.TRON_SIGN_MESSAGE:
         case TRON_SIGNING_METHODS.TRON_SIGN_TRANSACTION:
           return ModalStore.open('SessionSignTronModal', { requestEvent, requestSession })
@@ -87,6 +89,10 @@ export default function useWalletConnectEventsManager(initialized: boolean) {
         case TEZOS_SIGNING_METHODS.TEZOS_SEND:
         case TEZOS_SIGNING_METHODS.TEZOS_SIGN:
           return ModalStore.open('SessionSignTezosModal', { requestEvent, requestSession })
+        case KADENA_SIGNING_METHODS.KADENA_GET_ACCOUNTS:
+        case KADENA_SIGNING_METHODS.KADENA_SIGN:
+        case KADENA_SIGNING_METHODS.KADENA_QUICKSIGN:
+          return ModalStore.open('SessionSignKadenaModal', { requestEvent, requestSession })
         default:
           return ModalStore.open('SessionUnsuportedMethodModal', { requestEvent, requestSession })
       }

wallets/react-wallet-v2/src/lib/KadenaLib.ts

@@ -0,0 +1,48 @@
+import { restoreKeyPairFromSecretKey, genKeyPair, sign } from '@kadena/cryptography-utils'
+import { IKeyPair } from '@kadena/types'
+
+interface IInitArguments {
+  secretKey?: string
+}
+
+export default class KadenaLib {
+  keyPair: IKeyPair
+
+  constructor(keyPair: IKeyPair) {
+    this.keyPair = keyPair
+  }
+
+  static init({ secretKey }: IInitArguments) {
+    const keyPair = secretKey ? restoreKeyPairFromSecretKey(secretKey) : genKeyPair()
+
+    return new KadenaLib(keyPair)
+  }
+
+  public getAddress() {
+    return this.keyPair.publicKey
+  }
+
+  public getSecretKey() {
+    return this.keyPair.secretKey!
+  }
+
+  public signRequest(transaction: string) {
+    const signResponse = sign(transaction.toString(), this.keyPair)
+
+    return { body: { cmd: transaction, sigs: [signResponse.sig] } }
+  }
+
+  public quicksignRequest(transactions: any) {
+    const transaction = transactions.commandSigDatas[0].cmd
+    const signResponse = sign(transaction.toString(), this.keyPair)
+
+    return {
+      responses: [
+        {
+          outcome: { result: 'success', hash: signResponse.hash },
+          commandSigData: { sigs: [{ sig: signResponse.sig, pubKey: this.keyPair.publicKey }] }
+        }
+      ]
+    }
+  }
+}

wallets/react-wallet-v2/src/pages/index.tsx

@@ -7,12 +7,13 @@ import { SOLANA_MAINNET_CHAINS, SOLANA_TEST_CHAINS } from '@/data/SolanaData'
 import { POLKADOT_MAINNET_CHAINS, POLKADOT_TEST_CHAINS } from '@/data/PolkadotData'
 import { MULTIVERSX_MAINNET_CHAINS, MULTIVERSX_TEST_CHAINS } from '@/data/MultiversxData'
 import { TRON_MAINNET_CHAINS, TRON_TEST_CHAINS } from '@/data/TronData'
+import { NEAR_TEST_CHAINS } from '@/data/NEARData'
+import { TEZOS_MAINNET_CHAINS, TEZOS_TEST_CHAINS } from '@/data/TezosData'
+import { KADENA_MAINNET_CHAINS, KADENA_TEST_CHAINS } from '@/data/KadenaData'
 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'
-import { TEZOS_MAINNET_CHAINS, TEZOS_TEST_CHAINS } from '@/data/TezosData'
 
 export default function HomePage() {
   const {
@@ -24,37 +25,105 @@ export default function HomePage() {
     nearAddress,
     multiversxAddress,
     tronAddress,
-    tezosAddress
+    tezosAddress,
+    kadenaAddress
   } = useSnapshot(SettingsStore.state)
 
   return (
     <Fragment>
       <PageHeader title="Accounts">
-        <AccountPicker data-testid='account-picker' />
+        <AccountPicker data-testid="account-picker" />
       </PageHeader>
       <Text h4 css={{ marginBottom: '$5' }}>
         Mainnets
       </Text>
       {Object.entries(EIP155_MAINNET_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={eip155Address} chainId={caip10.toString()} data-testid={'chain-card-' + caip10.toString()} />
+        <AccountCard
+          key={name}
+          name={name}
+          logo={logo}
+          rgb={rgb}
+          address={eip155Address}
+          chainId={caip10.toString()}
+          data-testid={'chain-card-' + caip10.toString()}
+        />
       ))}
       {Object.entries(COSMOS_MAINNET_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={cosmosAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+        <AccountCard
+          key={name}
+          name={name}
+          logo={logo}
+          rgb={rgb}
+          address={cosmosAddress}
+          chainId={caip10}
+          data-testid={'chain-card-' + caip10.toString()}
+        />
       ))}
       {Object.entries(SOLANA_MAINNET_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={solanaAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+        <AccountCard
+          key={name}
+          name={name}
+          logo={logo}
+          rgb={rgb}
+          address={solanaAddress}
+          chainId={caip10}
+          data-testid={'chain-card-' + caip10.toString()}
+        />
       ))}
       {Object.entries(POLKADOT_MAINNET_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={polkadotAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+        <AccountCard
+          key={name}
+          name={name}
+          logo={logo}
+          rgb={rgb}
+          address={polkadotAddress}
+          chainId={caip10}
+          data-testid={'chain-card-' + caip10.toString()}
+        />
       ))}
       {Object.entries(MULTIVERSX_MAINNET_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={multiversxAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+        <AccountCard
+          key={name}
+          name={name}
+          logo={logo}
+          rgb={rgb}
+          address={multiversxAddress}
+          chainId={caip10}
+          data-testid={'chain-card-' + caip10.toString()}
+        />
       ))}
       {Object.entries(TRON_MAINNET_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={tronAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+        <AccountCard
+          key={name}
+          name={name}
+          logo={logo}
+          rgb={rgb}
+          address={tronAddress}
+          chainId={caip10}
+          data-testid={'chain-card-' + caip10.toString()}
+        />
       ))}
       {Object.entries(TEZOS_MAINNET_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-        <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={tezosAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+        <AccountCard
+          key={name}
+          name={name}
+          logo={logo}
+          rgb={rgb}
+          address={tezosAddress}
+          chainId={caip10}
+          data-testid={'chain-card-' + caip10.toString()}
+        />
+      ))}
+      {Object.entries(KADENA_MAINNET_CHAINS).map(([caip10, { name, logo, rgb }]) => (
+        <AccountCard
+          key={name}
+          name={name}
+          logo={logo}
+          rgb={rgb}
+          address={kadenaAddress}
+          chainId={caip10}
+          data-testid={'chain-card-' + caip10.toString()}
+        />
       ))}
 
       {testNets ? (
@@ -63,25 +132,92 @@ export default function HomePage() {
             Testnets
           </Text>
           {Object.entries(EIP155_TEST_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={eip155Address} chainId={caip10.toString()} data-testid={'chain-card-' + caip10.toString()}/>
+            <AccountCard
+              key={name}
+              name={name}
+              logo={logo}
+              rgb={rgb}
+              address={eip155Address}
+              chainId={caip10.toString()}
+              data-testid={'chain-card-' + caip10.toString()}
+            />
           ))}
           {Object.entries(SOLANA_TEST_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={solanaAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+            <AccountCard
+              key={name}
+              name={name}
+              logo={logo}
+              rgb={rgb}
+              address={solanaAddress}
+              chainId={caip10}
+              data-testid={'chain-card-' + caip10.toString()}
+            />
           ))}
           {Object.entries(POLKADOT_TEST_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={polkadotAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+            <AccountCard
+              key={name}
+              name={name}
+              logo={logo}
+              rgb={rgb}
+              address={polkadotAddress}
+              chainId={caip10}
+              data-testid={'chain-card-' + caip10.toString()}
+            />
           ))}
           {Object.entries(NEAR_TEST_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={nearAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+            <AccountCard
+              key={name}
+              name={name}
+              logo={logo}
+              rgb={rgb}
+              address={nearAddress}
+              chainId={caip10}
+              data-testid={'chain-card-' + caip10.toString()}
+            />
           ))}
           {Object.entries(MULTIVERSX_TEST_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={multiversxAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+            <AccountCard
+              key={name}
+              name={name}
+              logo={logo}
+              rgb={rgb}
+              address={multiversxAddress}
+              chainId={caip10}
+              data-testid={'chain-card-' + caip10.toString()}
+            />
           ))}
           {Object.entries(TRON_TEST_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={tronAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+            <AccountCard
+              key={name}
+              name={name}
+              logo={logo}
+              rgb={rgb}
+              address={tronAddress}
+              chainId={caip10}
+              data-testid={'chain-card-' + caip10.toString()}
+            />
           ))}
           {Object.entries(TEZOS_TEST_CHAINS).map(([caip10, { name, logo, rgb }]) => (
-            <AccountCard key={name} name={name} logo={logo} rgb={rgb} address={tezosAddress} chainId={caip10} data-testid={'chain-card-' + caip10}/>
+            <AccountCard
+              key={name}
+              name={name}
+              logo={logo}
+              rgb={rgb}
+              address={tezosAddress}
+              chainId={caip10}
+              data-testid={'chain-card-' + caip10.toString()}
+            />
+          ))}
+          {Object.entries(KADENA_TEST_CHAINS).map(([caip10, { name, logo, rgb }]) => (
+            <AccountCard
+              key={name}
+              name={name}
+              logo={logo}
+              rgb={rgb}
+              address={kadenaAddress}
+              chainId={caip10}
+              data-testid={'chain-card-' + caip10.toString()}
+            />
           ))}
         </Fragment>
       ) : null}

wallets/react-wallet-v2/src/pages/settings.tsx

@@ -6,6 +6,7 @@ import { eip155Wallets } from '@/utils/EIP155WalletUtil'
 import { solanaWallets } from '@/utils/SolanaWalletUtil'
 import { multiversxWallets } from '@/utils/MultiversxWalletUtil'
 import { tronWallets } from '@/utils/TronWalletUtil'
+import { kadenaWallets } from '@/utils/KadenaWalletUtil'
 import { Card, Divider, Row, Switch, Text } from '@nextui-org/react'
 import { Fragment } from 'react'
 import { useSnapshot } from 'valtio'
@@ -20,7 +21,8 @@ export default function SettingsPage() {
     solanaAddress,
     multiversxAddress,
     tronAddress,
-    tezosAddress
+    tezosAddress,
+    kadenaAddress
   } = useSnapshot(SettingsStore.state)
 
   return (
@@ -94,7 +96,9 @@ export default function SettingsPage() {
         MultiversX Mnemonic
       </Text>
       <Card bordered borderWeight="light" css={{ minHeight: '215px', wordWrap: 'break-word' }}>
-        <Text css={{ fontFamily: '$mono' }}>{multiversxWallets[multiversxAddress].getMnemonic()}</Text>
+        <Text css={{ fontFamily: '$mono' }}>
+          {multiversxWallets[multiversxAddress].getMnemonic()}
+        </Text>
       </Card>
 
       <Text h4 css={{ marginTop: '$10', marginBottom: '$5' }}>
@@ -110,6 +114,15 @@ export default function SettingsPage() {
       <Card bordered borderWeight="light" css={{ minHeight: '100px', wordWrap: 'break-word' }}>
         <Text css={{ fontFamily: '$mono' }}>{tezosWallets[tezosAddress].getMnemonic()}</Text>
       </Card>
+
+      <Text h4 css={{ marginTop: '$10', marginBottom: '$5' }}>
+        Kadena Secret Key
+      </Text>
+      <Card bordered borderWeight="light" css={{ wordWrap: 'break-word' }}>
+        <Text css={{ fontFamily: '$mono' }}>{kadenaWallets[kadenaAddress].getSecretKey()}</Text>
+      </Card>
+
+      <Text h4 css={{ marginTop: '$10', marginBottom: '$5' }}></Text>
     </Fragment>
   )
 }

wallets/react-wallet-v2/src/store/ModalStore.ts

@@ -25,6 +25,7 @@ interface State {
     | 'SessionSignMultiversxModal'
     | 'SessionSignTronModal'
     | 'SessionSignTezosModal'
+    | 'SessionSignKadenaModal'
   data?: ModalData
 }
 

wallets/react-wallet-v2/src/store/SettingsStore.ts

@@ -14,6 +14,7 @@ interface State {
   multiversxAddress: string
   tronAddress: string
   tezosAddress: string
+  kadenaAddress: string
   relayerRegionURL: string
   activeChainId: string
 }
@@ -33,6 +34,7 @@ const state = proxy<State>({
   multiversxAddress: '',
   tronAddress: '',
   tezosAddress: '',
+  kadenaAddress: '',
   relayerRegionURL: ''
 })
 
@@ -64,6 +66,9 @@ const SettingsStore = {
   setNearAddress(nearAddress: string) {
     state.nearAddress = nearAddress
   },
+  setKadenaAddress(kadenaAddress: string) {
+    state.kadenaAddress = kadenaAddress
+  },
   setRelayerRegionURL(relayerRegionURL: string) {
     state.relayerRegionURL = relayerRegionURL
   },

wallets/react-wallet-v2/src/utils/HelperUtil.ts

@@ -6,6 +6,7 @@ import { POLKADOT_CHAINS, TPolkadotChain } from '@/data/PolkadotData'
 import { SOLANA_CHAINS, TSolanaChain } from '@/data/SolanaData'
 import { TEZOS_CHAINS, TTezosChain } from '@/data/TezosData'
 import { TRON_CHAINS, TTronChain } from '@/data/TronData'
+import { KADENA_CHAINS, TKadenaChain } from '@/data/KadenaData'
 
 import { utils } from 'ethers'
 
@@ -114,6 +115,13 @@ export function isNearChain(chain: string) {
   return chain.includes('near')
 }
 
+/**
+ * Check if chain is part of KADENA standard
+ */
+export function isKadenaChain(chain: string) {
+  return chain.includes('kadena')
+}
+
 /**
  * Check if chain is part of MULTIVERSX standard
  */
@@ -146,8 +154,9 @@ export function formatChainName(chainId: string) {
     NEAR_TEST_CHAINS[chainId as TNearChain]?.name ??
     POLKADOT_CHAINS[chainId as TPolkadotChain]?.name ??
     SOLANA_CHAINS[chainId as TSolanaChain]?.name ??
-    TEZOS_CHAINS[chainId as TTezosChain]?.name ??
     TRON_CHAINS[chainId as TTronChain]?.name ??
+    TEZOS_CHAINS[chainId as TTezosChain]?.name ??
+    KADENA_CHAINS[chainId as TKadenaChain]?.name ??
     chainId
   )
 }

wallets/react-wallet-v2/src/utils/KadenaRequestHandlerUtil.ts

@@ -0,0 +1,58 @@
+import { KADENA_SIGNING_METHODS } from '@/data/KadenaData'
+import { formatJsonRpcError, formatJsonRpcResult } from '@json-rpc-tools/utils'
+import { SignClientTypes } from '@walletconnect/types'
+import { getSdkError } from '@walletconnect/utils'
+import { getWalletAddressFromParams } from './HelperUtil'
+import { kadenaAddresses, kadenaWallets } from './KadenaWalletUtil'
+
+export async function approveKadenaRequest(
+  requestEvent: SignClientTypes.EventArguments['session_request']
+) {
+  const { params, id } = requestEvent
+  const { request } = params
+  const account = getWalletAddressFromParams(kadenaAddresses, params)
+  const wallet = kadenaWallets[account]
+
+  switch (request.method) {
+    case KADENA_SIGNING_METHODS.KADENA_GET_ACCOUNTS:
+      const mockAccount = `k:${account}`
+
+      return formatJsonRpcResult(id, {
+        accounts: [
+          {
+            account: mockAccount,
+            publicKey: account,
+            kadenaAccounts: [
+              {
+                name: mockAccount,
+                contract: 'coin',
+                chains: ['2', '4', '7', '18']
+              },
+              {
+                name: 'w:abcdabcdabcdabcd',
+                contract: 'coin',
+                chains: ['8', '17']
+              }
+            ]
+          }
+        ]
+      })
+
+    case KADENA_SIGNING_METHODS.KADENA_SIGN:
+      const signedRequest = wallet.signRequest(request.params)
+      return formatJsonRpcResult(id, signedRequest)
+
+    case KADENA_SIGNING_METHODS.KADENA_QUICKSIGN:
+      const signedMessage = wallet.quicksignRequest(request.params)
+      return formatJsonRpcResult(id, signedMessage)
+
+    default:
+      throw new Error(getSdkError('UNSUPPORTED_METHODS').message)
+  }
+}
+
+export function rejectKadenaRequest(request: SignClientTypes.EventArguments['session_request']) {
+  const { id } = request
+
+  return formatJsonRpcError(id, getSdkError('USER_REJECTED_METHODS').message)
+}

wallets/react-wallet-v2/src/utils/KadenaWalletUtil.ts

@@ -0,0 +1,35 @@
+import KadenaLib from '@/lib/KadenaLib'
+
+export let wallet: KadenaLib
+export let kadenaWallets: Record<string, KadenaLib>
+export let kadenaAddresses: string[]
+
+/**
+ * Utilities
+ */
+
+export async function createOrRestoreKadenaWallet() {
+  const secretKey = localStorage.getItem('KADENA_SECRET_KEY')
+
+  if (secretKey) {
+    wallet = KadenaLib.init({ secretKey })
+  } else {
+    wallet = KadenaLib.init({})
+  }
+
+  if (wallet.getSecretKey()) {
+    localStorage.setItem('KADENA_SECRET_KEY', wallet.getSecretKey())
+  }
+
+  const address = wallet.getAddress()
+  kadenaAddresses = [address]
+
+  kadenaWallets = {
+    [address]: wallet
+  }
+
+  return {
+    kadenaWallets,
+    kadenaAddresses
+  }
+}

wallets/react-wallet-v2/src/views/SessionProposalModal.tsx

@@ -17,7 +17,8 @@ import {
   isNearChain,
   isMultiversxChain,
   isTronChain,
-  isTezosChain
+  isTezosChain,
+  isKadenaChain
 } from '@/utils/HelperUtil'
 import { solanaAddresses } from '@/utils/SolanaWalletUtil'
 import { signClient } from '@/utils/WalletConnectUtil'
@@ -26,6 +27,7 @@ import { SessionTypes } from '@walletconnect/types'
 import { getSdkError, mergeArrays } from '@walletconnect/utils'
 import { Fragment, useEffect, useState } from 'react'
 import { nearAddresses } from '@/utils/NearWalletUtil'
+import { kadenaAddresses } from '@/utils/KadenaWalletUtil'
 
 export default function SessionProposalModal() {
   const [selectedAccounts, setSelectedAccounts] = useState<Record<string, string[]>>({})
@@ -201,6 +203,15 @@ export default function SessionProposalModal() {
           chain={chain}
         />
       )
+    } else if (isKadenaChain(chain)) {
+      return (
+        <ProposalSelectSection
+          addresses={kadenaAddresses}
+          selectedAddresses={selectedAccounts[chain]}
+          onSelect={onSelectAccount}
+          chain={chain}
+        />
+      )
     }
   }
 

wallets/react-wallet-v2/src/views/SessionSignKadenaModal.tsx

@@ -0,0 +1,95 @@
+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 { convertHexToUtf8, getSignParamsMessage } from '@/utils/HelperUtil'
+import { approveKadenaRequest, rejectKadenaRequest } from '@/utils/KadenaRequestHandlerUtil'
+import { signClient } from '@/utils/WalletConnectUtil'
+import { Button, Col, Divider, Modal, Row, Text } from '@nextui-org/react'
+import { Fragment } from 'react'
+
+export default function SessionSignKadenaModal() {
+  // 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 = convertHexToUtf8(request.params.message)
+
+  // Handle approve action (logic varies based on request method)
+  async function onApprove() {
+    if (requestEvent) {
+      const response = await approveKadenaRequest(requestEvent)
+      await signClient.respond({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  // Handle reject action
+  async function onReject() {
+    if (requestEvent) {
+      const response = rejectKadenaRequest(requestEvent)
+      await signClient.respond({
+        topic,
+        response
+      })
+      ModalStore.close()
+    }
+  }
+
+  return (
+    <Fragment>
+      <RequestModalContainer title="Sign Message">
+        <ProjectInfoCard metadata={requestSession.peer.metadata} />
+
+        <Divider y={2} />
+
+        <RequestDetailsCard chains={[chainId ?? '']} protocol={requestSession.relay.protocol} />
+
+        <Divider y={2} />
+
+        {message && (
+          <>
+            <Row>
+              <Col>
+                <Text h5>Message</Text>
+                <Text color="$gray400">{message}</Text>
+              </Col>
+            </Row>
+
+            <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>
+  )
+}