diff --git a/package.json b/package.json
index 5189203..97d944f 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,7 @@
   },
   "dependencies": {
     "@bitauth/libauth": "^1.17.1",
+    "@cosmjs/cosmwasm-stargate": "^0.29.2",
     "@cosmjs/proto-signing": "^0.29.0",
     "@cosmjs/stargate": "^0.29.0",
     "cosmjs-types": "^0.5.1"
diff --git a/src/lib/wallet/index.ts b/src/lib/wallet/index.ts
index 785d6b4..0f300fa 100644
--- a/src/lib/wallet/index.ts
+++ b/src/lib/wallet/index.ts
@@ -1,4 +1,12 @@
-import { OfflineSigner } from '@cosmjs/proto-signing';
+import {
+  SigningCosmWasmClient,
+  SigningCosmWasmClientOptions,
+} from '@cosmjs/cosmwasm-stargate';
+import {
+  DirectSecp256k1HdWallet,
+  makeCosmoshubPath,
+  OfflineSigner,
+} from '@cosmjs/proto-signing';
 import { AccountData } from '@cosmjs/proto-signing/build/signer';
 import {
   SigningStargateClient,
@@ -6,52 +14,92 @@ import {
 } from '@cosmjs/stargate';
 import { Tendermint34Client } from '@cosmjs/tendermint-rpc';
 import { HttpEndpoint } from '@cosmjs/tendermint-rpc/build/rpcclients';
+import { provider } from '../providers';
 
 import { TendermintBatchClient } from '../tendermint-rpc/tendermintbatchclient';
 
 export default OfflineSigner;
 
-export class Wallet extends SigningStargateClient {
-  _signer: OfflineSigner;
-  _tendermintBatchClient: TendermintBatchClient;
-  _tendermintClient: Tendermint34Client;
-  private _accounts: readonly AccountData[];
+export interface WalletOptions {
+  readonly cosmWasmOptions: SigningCosmWasmClientOptions;
+  readonly stargateOptions: SigningStargateClientOptions;
+}
 
-  public static async connectWithSigner(
-    endpoint: string | HttpEndpoint,
-    signer: OfflineSigner,
-    options: SigningStargateClientOptions = {}
-  ): Promise<Wallet> {
-    const tmClient = await Tendermint34Client.connect(endpoint);
-    const tmBatchClient = await TendermintBatchClient.connect(endpoint);
-    return new Wallet(tmClient, signer, options, tmBatchClient);
-  }
+export class Wallet {
+  private _signer: DirectSecp256k1HdWallet;
+  private _cosmWasmSigner: SigningCosmWasmClient;
+  private _stargateSigner: SigningStargateClient;
+  private _account: AccountData;
 
-  private constructor(tmClient, signer, options, tmBatchClient) {
-    super(tmClient, signer, options);
-    this._tendermintClient = tmClient;
-    this._tendermintBatchClient = tmBatchClient;
-    this._signer = signer;
+  public static async getSigner(
+    provider: provider,
+    mnemonic: string,
+    prefix: string,
+    options?: WalletOptions
+  ): Promise<Wallet> {
+    const wallet = await DirectSecp256k1HdWallet.fromMnemonic(mnemonic, {
+      hdPaths: [makeCosmoshubPath(0)],
+      prefix: prefix,
+    });
+    const cosmWasmClient = await SigningCosmWasmClient.connectWithSigner(
+      provider.rpcUrl,
+      wallet,
+      options.cosmWasmOptions
+    );
+    const stargateClient = await SigningStargateClient.connectWithSigner(
+      provider.rpcUrl,
+      wallet,
+      options.stargateOptions
+    );
+    const [account] = await wallet.getAccounts();
+    return new Wallet(wallet, account, cosmWasmClient, stargateClient);
   }
 
-  async getAccounts() {
-    if (!this._accounts) {
-      this._accounts = await this._signer.getAccounts();
+  public static async getSigners(
+    provider: provider,
+    mnemonic: string,
+    prefix: string,
+    amount: number,
+    options?: WalletOptions
+  ): Promise<Wallet[]> {
+    const wallets = [];
+    if (amount <= 0) {
+      throw 'Amount must be greater than zero';
     }
-    return this._accounts;
+    for (let i = 0; i < amount; i++) {
+      const wallet = await DirectSecp256k1HdWallet.fromMnemonic(mnemonic, {
+        hdPaths: [makeCosmoshubPath(i)],
+        prefix: prefix,
+      });
+      const cosmWasmClient = await SigningCosmWasmClient.connectWithSigner(
+        provider.rpcUrl,
+        wallet,
+        options.cosmWasmOptions
+      );
+      const stargateClient = await SigningStargateClient.connectWithSigner(
+        provider.rpcUrl,
+        wallet,
+        options.stargateOptions
+      );
+      const [account] = await wallet.getAccounts();
+      wallets.push(new Wallet(wallet, account, cosmWasmClient, stargateClient));
+    }
+    return wallets;
   }
 
-  async getAddresses() {
-    const accounts = await this.getAccounts();
-    const listAddresses = [];
-    for (const account of accounts) {
-      listAddresses.push(account);
-    }
-    return listAddresses;
+  private constructor(
+    wallet: DirectSecp256k1HdWallet,
+    account: AccountData,
+    cosmWasmSigner: SigningCosmWasmClient,
+    stargateSigner: SigningStargateClient
+  ) {
+    this._signer = wallet;
+    this._account = account;
+    this._cosmWasmSigner = cosmWasmSigner;
+    this._stargateSigner = stargateSigner;
   }
 
-  async getDefaultAddress() {
-    const listAddress = await this.getAddresses();
-    return listAddress[0];
+  get address(): string {
+    return this._account.address;
   }
 }