Add BitKeep Wallet Provider

packages/common/src/contexts/wallet.tsx

@@ -18,6 +18,7 @@ import { TorusWalletAdapter } from '../wallet-adapters/torus';
 import { useLocation } from 'react-router';
 import { LedgerWalletAdapter } from '@solana/wallet-ledger';
 import {MathWalletAdapter} from "../wallet-adapters/mathWallet";
+import { BitKeepWalletAdapter } from "../wallet-adapters/bitkeep";
 
 const ASSETS_URL =
   'https://raw.githubusercontent.com/solana-labs/oyster/main/assets/wallets/';
@@ -52,6 +53,12 @@ export const WALLET_PROVIDERS = [
     icon: `${ASSETS_URL}mathwallet.svg`,
     adapter: MathWalletAdapter,
   },
+  {
+    name: 'BitKeep',
+    url: 'https://bitkeep.com',
+    icon: `${ASSETS_URL}bitkeep.svg`,
+    adapter: MathWalletAdapter,
+  },
   // {
   //   name: 'Torus',
   //   url: 'https://tor.us',

packages/common/src/wallet-adapters/bitkeep/index.tsx

@@ -0,0 +1,92 @@
+import EventEmitter from 'eventemitter3';
+import { PublicKey, Transaction } from '@solana/web3.js';
+import { WalletAdapter } from '@solana/wallet-base';
+import { notify } from '../../utils/notifications';
+
+export class BitKeepWalletAdapter extends EventEmitter implements WalletAdapter {
+  _publicKey: PublicKey | null;
+  _onProcess: boolean;
+  _connected: boolean;
+  constructor() {
+    super();
+    this._publicKey = null;
+    this._onProcess = false;
+    this._connected = false;
+    this.connect = this.connect.bind(this);
+  }
+
+  get publicKey() {
+    return this._publicKey;
+  }
+
+  get connected() {
+    return this._connected;
+  }
+
+  get autoApprove() {
+    return false;
+  }
+
+  // eslint-disable-next-line
+  async signAllTransactions(
+    transactions: Transaction[],
+  ): Promise<Transaction[]> {
+    if (!this._provider) {
+      return transactions;
+    }
+
+    return this._provider.signAllTransactions(transactions);
+  }
+
+  private get _provider() {
+    if ((window as any)?.solana?.isBitKeep) {
+      return (window as any).solana;
+    }
+    return undefined;
+  }
+
+  signTransaction(transaction: Transaction) {
+    if (!this._provider) {
+      return transaction;
+    }
+
+    return this._provider.signTransaction(transaction);
+  }
+
+  connect() {
+    if (this._onProcess) {
+      return;
+    }
+    if (!this._provider) {
+      notify({
+        message: 'BitKeep Error',
+        description:
+          'Please open it in BitKeep Wallet',
+      });
+      return;
+    }
+
+    this._onProcess = true;
+    this._provider
+      .getAccount()
+      .then((account: any) => {
+        this._publicKey = new PublicKey(account);
+        this._connected = true;
+        this.emit('connect', this._publicKey);
+      })
+      .catch(() => {
+        this.disconnect();
+      })
+      .finally(() => {
+        this._onProcess = false;
+      });
+  }
+
+  disconnect() {
+    if (this._publicKey) {
+      this._publicKey = null;
+      this._connected = false;
+      this.emit('disconnect');
+    }
+  }
+}