Remove dependency on Deprecated SPL-Token Registry

ts-client/README.md

@@ -22,7 +22,7 @@ Discord: https://discord.com/channels/841152225564950528/864859354335412224
 1. Install deps
 
 ```
-npm i @mercurial-finance/dynamic-amm-sdk @project-serum/anchor @solana/web3.js @solana/spl-token @solana/spl-token-registry
+npm i @mercurial-finance/dynamic-amm-sdk @project-serum/anchor @solana/web3.js @solana/spl-token
 ```
 
 2. Initialize AmmImpl instance

ts-client/package.json

@@ -20,7 +20,6 @@
     "@saberhq/stableswap-sdk": "1.13.32",
     "@saberhq/token-utils": "1.13.32",
     "@solana/spl-token": "0.1.8",
-    "@solana/spl-token-registry": "0.2.1105",
     "@solana/web3.js": "^1.42.0",
     "bn-sqrt": "^1.0.0",
     "bn.js": "5.2.1",

ts-client/src/amm/constants.ts

@@ -1,6 +1,6 @@
-import { ENV, TokenInfo } from '@solana/spl-token-registry';
 import { PublicKey } from '@solana/web3.js';
 import { BN } from 'bn.js';
+import { TokenInfo } from './types';
 
 export const ERROR = {
   POOL_NOT_LOAD: 'Pool not loaded',
@@ -12,7 +12,7 @@ export const PROGRAM_ID = 'Eo7WjKq67rjJQSZxS6z3YkapzY3eMj6Xy8X5EQVn5UaB';
 
 export const DEVNET_COIN: Array<TokenInfo> = [
   {
-    chainId: ENV.Devnet,
+    chainId: 103,
     address: 'So11111111111111111111111111111111111111112',
     decimals: 9,
     name: 'Wrapped SOL',
@@ -27,7 +27,7 @@ export const DEVNET_COIN: Array<TokenInfo> = [
     },
   },
   {
-    chainId: ENV.Devnet,
+    chainId: 103,
     address: 'zVzi5VAf4qMEwzv7NXECVx5v2pQ7xnqVVjCXZwS9XzA',
     decimals: 6,
     name: 'USD Coin',
@@ -41,7 +41,7 @@ export const DEVNET_COIN: Array<TokenInfo> = [
     },
   },
   {
-    chainId: ENV.Devnet,
+    chainId: 103,
     address: '9NGDi2tZtNmCCp8SVLKNuGjuWAVwNF3Vap5tT8km5er9',
     decimals: 9,
     name: 'USDT',
@@ -56,7 +56,7 @@ export const DEVNET_COIN: Array<TokenInfo> = [
     },
   },
   {
-    chainId: ENV.Devnet,
+    chainId: 103,
     address: 'mSoLzYCxHdYgdzU16g5QSh3i5K3z3KZK7ytfqcJm7So',
     decimals: 9,
     symbol: 'mSOL',

ts-client/src/amm/index.ts

@@ -12,7 +12,6 @@ import {
   SystemProgram,
   ComputeBudgetProgram,
 } from '@solana/web3.js';
-import { TokenInfo } from '@solana/spl-token-registry';
 import {
   AccountLayout,
   ASSOCIATED_TOKEN_PROGRAM_ID,
@@ -31,6 +30,7 @@ import {
   DepositQuote,
   PoolInformation,
   PoolState,
+  TokenInfo,
   VaultProgram,
   WithdrawQuote,
 } from './types';

ts-client/src/amm/tests/index.test.ts

@@ -1,11 +1,11 @@
 import { AnchorProvider, BN } from '@project-serum/anchor';
-import { TokenInfo, TokenListProvider } from '@solana/spl-token-registry';
 import { Cluster, Keypair, PublicKey } from '@solana/web3.js';
 import { DEFAULT_SLIPPAGE, DEVNET_COIN, DEVNET_POOL, MAINNET_POOL } from '../constants';
 import AmmImpl from '../index';
 import { calculateSwapQuote, getOnchainTime } from '../utils';
-import { DEVNET, MAINNET, airDropSol, getOrCreateATA, mockWallet } from './utils';
+import { DEVNET, MAINNET, airDropSol, getOrCreateATA, getValidatedTokens, mockWallet } from './utils';
 import { NATIVE_MINT } from '@solana/spl-token';
+import { TokenInfo } from '../types';
 
 describe('Interact with Devnet pool', () => {
   const provider = new AnchorProvider(DEVNET.connection, mockWallet, {
@@ -676,10 +676,9 @@ describe('Staging pool', () => {
   const jitoSolDepegPool = new PublicKey('HcHN59j1xArjLuqfCMJ96yJ2CKatxHMFABEZWvcfPrYZ');
 
   beforeAll(async () => {
-    const tokenMap = await new TokenListProvider().resolve().then((tokens) => {
-      return tokens.filterByClusterSlug('mainnet-beta').getList();
-    });
-    const SOL = tokenMap.find((token) => token.address === 'So11111111111111111111111111111111111111112');
+    const tokenList = await getValidatedTokens();
+
+    const SOL = tokenList.find((token) => token.address === 'So11111111111111111111111111111111111111112');
     const jitoSOL: TokenInfo = {
       chainId: SOL!.chainId,
       address: 'J1toso1uCk3RLmjorhTtrVwY9HJ7X8V9yYac6Y7kGCPn',
@@ -724,13 +723,12 @@ describe('Interact with Mainnet pool', () => {
   let depegPool: AmmImpl;
 
   beforeAll(async () => {
-    const tokenListContainer = await new TokenListProvider().resolve();
-    const tokenMap = tokenListContainer.filterByClusterSlug(MAINNET.cluster).getList();
+    const tokenList = await getValidatedTokens();
 
-    const USDT = tokenMap.find((token) => token.address === 'Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB');
-    const USDC = tokenMap.find((token) => token.address === 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v');
-    const SOL = tokenMap.find((token) => token.address === 'So11111111111111111111111111111111111111112');
-    const STSOL = tokenMap.find((token) => token.address === '7dHbWXmci3dT8UFYWYZweBLXgycu7Y3iL6trKn1Y7ARj');
+    const USDT = tokenList.find((token) => token.address === 'Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB');
+    const USDC = tokenList.find((token) => token.address === 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v');
+    const SOL = tokenList.find((token) => token.address === 'So11111111111111111111111111111111111111112');
+    const STSOL = tokenList.find((token) => token.address === '7dHbWXmci3dT8UFYWYZweBLXgycu7Y3iL6trKn1Y7ARj');
 
     const pools = [
       { pool: MAINNET_POOL.USDC_SOL, tokenInfoA: USDC!, tokenInfoB: SOL! },

ts-client/src/amm/tests/utils/index.ts

@@ -2,6 +2,7 @@ import { Wallet } from '@project-serum/anchor';
 import { bs58 } from '@project-serum/anchor/dist/cjs/utils/bytes';
 import { TOKEN_PROGRAM_ID, Token } from '@solana/spl-token';
 import { Connection, Keypair, LAMPORTS_PER_SOL, PublicKey } from '@solana/web3.js';
+import { TokenInfo } from '../../types';
 
 export const airDropSol = async (connection: Connection, publicKey: PublicKey, amount = 1) => {
   try {
@@ -40,3 +41,17 @@ export const DEVNET = {
   }),
   cluster: 'devnet',
 };
+
+export async function getValidatedTokens(): Promise<TokenInfo[]> {
+  try {
+    const tokensList: TokenInfo[] = [];
+    const data = await fetch(`https://token.jup.ag/strict`)
+    const tokens = await data.json()
+    tokens.forEach((token: TokenInfo) => {
+      tokensList.push(token);
+    });
+    return tokensList;
+  } catch (error: any) {
+    throw new Error("Failed to fetch validated tokens");
+  }
+};

ts-client/src/amm/types/index.ts

@@ -1,5 +1,4 @@
 import { AccountInfo, PublicKey, Transaction } from '@solana/web3.js';
-import { TokenInfo } from '@solana/spl-token-registry';
 import { IdlAccounts, IdlTypes, Program } from '@project-serum/anchor';
 import BN from 'bn.js';
 import { Amm as AmmIdl } from '../idl';
@@ -10,6 +9,36 @@ import { publicKey, struct, u64, u8, option } from '@project-serum/borsh';
 export type AmmProgram = Program<AmmIdl>;
 export type VaultProgram = Program<VaultIdl>;
 
+export interface TokenExtensions {
+  readonly website?: string;
+  readonly bridgeContract?: string;
+  readonly assetContract?: string;
+  readonly address?: string;
+  readonly explorer?: string;
+  readonly twitter?: string;
+  readonly github?: string;
+  readonly medium?: string;
+  readonly tgann?: string;
+  readonly tggroup?: string;
+  readonly discord?: string;
+  readonly serumV3Usdt?: string;
+  readonly serumV3Usdc?: string;
+  readonly coingeckoId?: string;
+  readonly imageUrl?: string;
+  readonly description?: string;
+}
+
+export interface TokenInfo {
+  address: string;
+  chainId: number;
+  name: string;
+  symbol: string;
+  decimals: number;
+  logoURI?: string;
+  tags?: string[];
+  extensions?: TokenExtensions;
+}
+
 export interface AmmImplementation {
   tokenA: TokenInfo;
   tokenB: TokenInfo;

ts-client/src/amm/utils.ts

@@ -51,10 +51,10 @@ import {
   StableSwapCurve,
   SwapQuoteParam,
   SwapResult,
+  TokenInfo,
   TokenMultiplier,
 } from './types';
 import { Amm as AmmIdl, IDL as AmmIDL } from './idl';
-import { TokenInfo } from '@solana/spl-token-registry';
 
 export const createProgram = (connection: Connection, programId?: string) => {
   const provider = new AnchorProvider(connection, {} as any, AnchorProvider.defaultOptions());