Don't show aux accounts (#70)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@project-serum/swap-ui",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "homepage": "https://github.com/project-serum/swap-ui",

src/context/Token.tsx

@@ -9,7 +9,10 @@ import {
   Token,
   TOKEN_PROGRAM_ID,
 } from "@solana/spl-token";
-import { getOwnedTokenAccounts, parseTokenAccountData } from "../utils/tokens";
+import {
+  getOwnedAssociatedTokenAccounts,
+  parseTokenAccountData,
+} from "../utils/tokens";
 import { SOL_MINT } from "../utils/pubkeys";
 
 export type TokenContext = {
@@ -29,14 +32,16 @@ export function TokenContextProvider(props: any) {
       return;
     }
     // Fetch SPL tokens.
-    getOwnedTokenAccounts(provider.connection, provider.wallet.publicKey).then(
-      (accs) => {
-        if (accs) {
-          _OWNED_TOKEN_ACCOUNTS_CACHE.push(...accs);
-          setRefresh((r) => r + 1);
-        }
+    getOwnedAssociatedTokenAccounts(
+      provider.connection,
+      provider.wallet.publicKey
+    ).then((accs) => {
+      if (accs) {
+        // @ts-ignore
+        _OWNED_TOKEN_ACCOUNTS_CACHE.push(...accs);
+        setRefresh((r) => r + 1);
       }
-    );
+    });
     // Fetch SOL balance.
     provider.connection
       .getAccountInfo(provider.wallet.publicKey)

src/utils/tokens.ts

@@ -5,12 +5,14 @@ import * as BufferLayout from "buffer-layout";
 import { BN } from "@project-serum/anchor";
 import {
   TOKEN_PROGRAM_ID,
+  ASSOCIATED_TOKEN_PROGRAM_ID,
+  Token,
   AccountInfo as TokenAccount,
 } from "@solana/spl-token";
 import { Connection, PublicKey } from "@solana/web3.js";
 import * as bs58 from "bs58";
 
-export async function getOwnedTokenAccounts(
+export async function getOwnedAssociatedTokenAccounts(
   connection: Connection,
   publicKey: PublicKey
 ) {
@@ -31,7 +33,7 @@ export async function getOwnedTokenAccounts(
         resp.error.message
     );
   }
-  return resp.result
+  const accs = resp.result
     .map(({ pubkey, account: { data, executable, owner, lamports } }: any) => ({
       publicKey: new PublicKey(pubkey),
       accountInfo: {
@@ -61,6 +63,28 @@ export async function getOwnedTokenAccounts(
     .map(({ publicKey, accountInfo }: any) => {
       return { publicKey, account: parseTokenAccountData(accountInfo.data) };
     });
+
+  return (
+    (
+      await Promise.all(
+        accs
+          // @ts-ignore
+          .map(async (ta) => {
+            const ata = await Token.getAssociatedTokenAddress(
+              ASSOCIATED_TOKEN_PROGRAM_ID,
+              TOKEN_PROGRAM_ID,
+              ta.account.mint,
+              publicKey
+            );
+            return [ta, ata];
+          })
+      )
+    )
+      // @ts-ignore
+      .filter(([ta, ata]) => ta.publicKey.equals(ata))
+      // @ts-ignore
+      .map(([ta]) => ta)
+  );
 }
 
 const ACCOUNT_LAYOUT = BufferLayout.struct([