Auto approve ray transactions (#99)

src/pages/PopupPage.js

@@ -328,7 +328,9 @@ function isSafeInstruction(publicKeys, owner, txInstructions) {
       if (!instruction) {
         unsafe = true;
       } else {
-        if (['cancelOrder', 'matchOrders'].includes(instruction.type)) {
+        if (instruction.type === 'raydium') {
+          // Whitelist raydium for now.
+        } else if (['cancelOrder', 'matchOrders'].includes(instruction.type)) {
           // It is always considered safe to cancel orders, match orders
         } else if (instruction.type === 'systemCreate') {
           let { newAccountPubkey } = instruction.data;

src/utils/transactions.js

@@ -11,8 +11,12 @@ import {
   NEW_ORDER_OPEN_ORDERS_INDEX,
   NEW_ORDER_OWNER_INDEX,
 } from '@project-serum/serum';
+import { PublicKey } from '@solana/web3.js';
 import { TOKEN_PROGRAM_ID } from './tokens/instructions';
 
+const RAYDIUM_STAKE_PROGRAM_ID = new PublicKey('EhhTKczWMGQt46ynNeRX1WfeagwwJd7ufHvCDjRxjo5Q');
+const RAYDIUM_LP_PROGRAM_ID = new PublicKey('RVKd61ztZW9GUwhRbbLoYVRE5Xf1B2tVscKqwZqXgEr');
+
 const marketCache = {};
 let marketCacheConnection = null;
 const cacheDuration = 15 * 1000;
@@ -99,6 +103,24 @@ const toInstruction = async (
         accountKeys,
         decodedInstruction,
       );
+    } else if (programId.equals(RAYDIUM_STAKE_PROGRAM_ID)) {
+      console.log('[' + index + '] Handled as raydium stake instruction');
+      const decodedInstruction = decodeStakeInstruction(decoded);
+      return await handleRayStakeInstruction(
+        connection,
+        instruction,
+        accountKeys,
+        decodedInstruction,
+      );
+    } else if (programId.equals(RAYDIUM_LP_PROGRAM_ID)) {
+      console.log('[' + index + '] Handled as raydium lp instruction');
+      const decodedInstruction = decodeLpInstruction(decoded);
+      return await handleRayLpInstruction(
+        connection,
+        instruction,
+        accountKeys,
+        decodedInstruction,
+      );
     }
   } catch {}
 
@@ -108,6 +130,40 @@ const toInstruction = async (
   return;
 };
 
+const handleRayStakeInstruction = async (
+  connection,
+  instruction,
+  accountKeys,
+  decodedInstruction,
+) => {
+  // TODO
+  return {
+    type: 'raydium',
+  };
+};
+
+const handleRayLpInstruction = async (
+  connection,
+  instruction,
+  accountKeys,
+  decodedInstruction,
+) => {
+  // TODO
+  return {
+    type: 'raydium',
+  };
+};
+
+const decodeStakeInstruction = () => {
+  // TODO
+  return undefined;
+};
+
+const decodeLpInstruction = () => {
+  // TODO
+  return undefined;
+};
+
 const handleDexInstruction = async (
   connection,
   instruction,