feat: farm on zksync

apis/farms/.dev.vars

@@ -3,4 +3,5 @@ GOERLI_NODE=https://eth-goerli.public.blastapi.io
 BSC_NODE=https://bsc-dataseed.binance.org
 BSC_TESTNET_NODE=https://data-seed-prebsc-2-s1.binance.org:8545
 POLYGON_ZKEVM_NODE=https://f2562de09abc5efbd21eefa083ff5326.zkevm-rpc.com/
+ZKSYNC_NODE=https://mainnet.era.zksync.io
 AXIOM_TOKEN=

apis/farms/src/bindings.d.ts

@@ -9,4 +9,5 @@ declare global {
   const BSC_NODE: string
   const BSC_TESTNET_NODE: string
   const POLYGON_ZKEVM_NODE: string
+  const ZKSYNC_NODE: string
 }

apis/farms/src/lpApr.ts

@@ -25,6 +25,7 @@ const BLOCKS_CLIENT_WITH_CHAIN = {
   [ChainId.BSC_TESTNET]: '',
   [ChainId.GOERLI]: '',
   [ChainId.POLYGON_ZKEVM]: 'https://api.studio.thegraph.com/query/45376/polygon-zkevm-block/version/latest',
+  [ChainId.ZKSYNC]: 'https://api.studio.thegraph.com/query/45376/blocks-zksync/version/latest',
 }
 
 const INFO_CLIENT_WITH_CHAIN = {

apis/farms/src/provider.ts

@@ -1,8 +1,8 @@
 import { ChainId } from '@pancakeswap/sdk'
 import { createPublicClient, http, PublicClient } from 'viem'
-import { bsc, bscTestnet, goerli, mainnet, zkSyncTestnet, polygonZkEvm } from 'viem/chains'
+import { bsc, bscTestnet, goerli, mainnet, zkSyncTestnet, polygonZkEvm, zkSync } from 'viem/chains'
 
-const requireCheck = [ETH_NODE, GOERLI_NODE, BSC_NODE, BSC_TESTNET_NODE, POLYGON_ZKEVM_NODE]
+const requireCheck = [ETH_NODE, GOERLI_NODE, BSC_NODE, BSC_TESTNET_NODE, POLYGON_ZKEVM_NODE, ZKSYNC_NODE]
 requireCheck.forEach((node) => {
   if (!node) {
     throw new Error('Missing env var')
@@ -77,6 +77,16 @@ const polygonZkEvmClient = createPublicClient({
   },
 })
 
+const zksyncClient = createPublicClient({
+  chain: zkSync,
+  transport: http(ZKSYNC_NODE),
+  batch: {
+    multicall: {
+      batchSize: 1024 * 200,
+    },
+  },
+})
+
 export const viemProviders = ({ chainId }: { chainId?: ChainId }): PublicClient => {
   switch (chainId) {
     case ChainId.ETHEREUM:
@@ -91,6 +101,8 @@ export const viemProviders = ({ chainId }: { chainId?: ChainId }): PublicClient
       return zksyncTestnetClient
     case ChainId.POLYGON_ZKEVM:
       return polygonZkEvmClient
+    case ChainId.ZKSYNC:
+      return zksyncClient
     default:
       return bscClient
   }

apis/farms/src/v3.ts

@@ -34,6 +34,9 @@ export const V3_SUBGRAPH_CLIENTS = {
       fetch,
     },
   ),
+  [ChainId.ZKSYNC]: new GraphQLClient('https://api.studio.thegraph.com/query/45376/exchange-v3-zksync/version/latest', {
+    fetch,
+  }),
 } satisfies Record<Exclude<FarmV3SupportedChainId, ChainId.POLYGON_ZKEVM_TESTNET>, GraphQLClient>
 
 const zChainId = z.enum([
@@ -43,6 +46,7 @@ const zChainId = z.enum([
   String(ChainId.BSC_TESTNET),
   String(ChainId.ZKSYNC_TESTNET),
   String(ChainId.POLYGON_ZKEVM),
+  String(ChainId.ZKSYNC),
 ])
 
 const zAddress = z.string().regex(/^0x[a-fA-F0-9]{40}$/)

apis/farms/wrangler.toml

@@ -28,4 +28,5 @@ crons = ["0 0 * * *", "*/1 * * * *"]
 # - BSC_NODE
 # - BSC_TESTNET_NODE
 # - POLYGON_ZKEVM_NODE
+# - ZKSYNC_NODE
 # Run `echo <VALUE> | wrangler secret put <NAME>` for each of these

apps/web/src/components/TokenImage/index.tsx

@@ -15,6 +15,7 @@ export const tokenImageChainNameMapping = {
   [ChainId.BSC]: '',
   [ChainId.ETHEREUM]: 'eth/',
   [ChainId.POLYGON_ZKEVM]: 'polygon-zkevm/',
+  [ChainId.ZKSYNC]: 'zksync/',
 }
 
 const getImageUrlFromToken = (token: Token) => {

apps/web/src/config/constants/supportChains.ts

@@ -9,4 +9,5 @@ export const SUPPORT_FARMS = [
   ChainId.ZKSYNC_TESTNET,
   ChainId.POLYGON_ZKEVM_TESTNET,
   ChainId.POLYGON_ZKEVM,
+  ChainId.ZKSYNC,
 ]

apps/web/src/config/constants/tokenLists/pancake-default.tokenlist.json

@@ -98,6 +98,14 @@
       "decimals": 18,
       "logoURI": "https://pancakeswap.finance/images/tokens/0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82.png"
     },
+    {
+      "name": "PancakeSwap Token",
+      "symbol": "CAKE",
+      "address": "0x3A287a06c66f9E95a56327185cA2BDF5f031cEcD",
+      "chainId": 324,
+      "decimals": 18,
+      "logoURI": "https://pancakeswap.finance/images/tokens/0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82.png"
+    },
     {
       "name": "PancakeSwap Token",
       "symbol": "CAKE",

apps/web/src/views/TradingReward/config/pairs/index.tsx

@@ -14,4 +14,5 @@ export const tradingRewardPairConfigChainMap: Record<FarmV3SupportedChainId, Com
   [ChainId.POLYGON_ZKEVM]: [],
   [ChainId.POLYGON_ZKEVM_TESTNET]: [],
   [ChainId.ZKSYNC_TESTNET]: [],
+  [ChainId.ZKSYNC]: [],
 }

packages/farms/constants/324.ts

@@ -0,0 +1,20 @@
+import { zksyncTokens } from '@pancakeswap/tokens'
+import { FeeAmount } from '@pancakeswap/v3-sdk'
+import { defineFarmV3Configs } from '../src/defineFarmV3Configs'
+
+export const farmsV3 = defineFarmV3Configs([
+  {
+    pid: 1,
+    lpAddress: '0x291d9F9764c72C9BA6fF47b451a9f7885Ebf9977',
+    token0: zksyncTokens.usdc,
+    token1: zksyncTokens.weth,
+    feeAmount: FeeAmount.LOW,
+  },
+  {
+    pid: 2,
+    lpAddress: '0xFB467bedf483ef92D54b6615770eBEDD9F639a50',
+    token0: zksyncTokens.usdc,
+    token1: zksyncTokens.weth,
+    feeAmount: FeeAmount.MEDIUM,
+  },
+])

packages/farms/constants/common/index.ts

@@ -6,6 +6,7 @@ import {
   goerliTestnetTokens,
   zkSyncTestnetTokens,
   polygonZkEvmTokens,
+  zksyncTokens,
 } from '@pancakeswap/tokens'
 import type { CommonPrice } from '../../src/fetchFarmsV3'
 import type { FarmV3SupportedChainId } from '../../src'
@@ -23,6 +24,7 @@ export const CHAIN_ID_TO_CHAIN_NAME = {
   [ChainId.GOERLI]: 'ethereum',
   [ChainId.BSC_TESTNET]: 'bsc',
   [ChainId.POLYGON_ZKEVM]: 'polygon_zkevm',
+  [ChainId.ZKSYNC]: 'zksync',
   [ChainId.POLYGON_ZKEVM_TESTNET]: '',
   [ChainId.ZKSYNC_TESTNET]: '',
 } satisfies Record<FarmV3SupportedChainId, string>
@@ -40,6 +42,10 @@ export const priceHelperTokens = {
     chain: 'polygon_zkevm',
     list: [polygonZkEvmTokens.weth, polygonZkEvmTokens.usdc, polygonZkEvmTokens.usdt, polygonZkEvmTokens.matic],
   },
+  [ChainId.ZKSYNC]: {
+    chain: 'zksync',
+    list: [zksyncTokens.weth, zksyncTokens.usdc, zksyncTokens.usdt],
+  },
 } satisfies Record<number, PriceHelper>
 
 // for testing purposes
@@ -59,5 +65,6 @@ export const DEFAULT_COMMON_PRICE: Record<FarmV3SupportedChainId, CommonPrice> =
     [zkSyncTestnetTokens.mock.address]: '10',
   },
   [ChainId.POLYGON_ZKEVM]: {},
+  [ChainId.ZKSYNC]: {},
   [ChainId.POLYGON_ZKEVM_TESTNET]: {},
 }

packages/farms/constants/v3/index.ts

@@ -7,6 +7,7 @@ import { farmsV3 as farm56 } from '../56'
 import { farmsV3 as farm97 } from '../97'
 import { farmsV3 as farm280 } from '../280'
 import { farmsV3 as farm1101 } from '../1101'
+import { farmsV3 as farm324 } from '../324'
 import { farmsV3 as farm1442 } from '../1442'
 
 export const farmsV3ConfigChainMap: Record<FarmV3SupportedChainId, ComputedFarmConfigV3[]> = {
@@ -17,4 +18,5 @@ export const farmsV3ConfigChainMap: Record<FarmV3SupportedChainId, ComputedFarmC
   [ChainId.ZKSYNC_TESTNET]: farm280,
   [ChainId.POLYGON_ZKEVM]: farm1101,
   [ChainId.POLYGON_ZKEVM_TESTNET]: farm1442,
+  [ChainId.ZKSYNC]: farm324,
 }

packages/farms/src/const.ts

@@ -9,6 +9,7 @@ export const supportedChainIdV3 = [
   ChainId.ZKSYNC_TESTNET,
   ChainId.POLYGON_ZKEVM_TESTNET,
   ChainId.POLYGON_ZKEVM,
+  ChainId.ZKSYNC,
 ] as const
 export const bCakeSupportedChainId = [ChainId.BSC] as const
 
@@ -31,6 +32,7 @@ export const masterChefV3Addresses = {
   [ChainId.ZKSYNC_TESTNET]: '0x3c6Aa61f72932aD5D7C917737367be32D5509e6f',
   [ChainId.POLYGON_ZKEVM_TESTNET]: '0xb66b07590B30d4E6E22e45Ddc83B06Bb018A7B44',
   [ChainId.POLYGON_ZKEVM]: '0xe9c7f3196ab8c09f6616365e8873daeb207c0391',
+  [ChainId.ZKSYNC]: '0x4c615E78c5fCA1Ad31e4d66eb0D8688d84307463',
 } as const satisfies Record<FarmV3SupportedChainId, string>
 
 export const nonBSCVaultAddresses = {

packages/farms/tests/v3.test.ts

@@ -9,6 +9,7 @@ const mainnetFarms = [
   farmsV3ConfigChainMap[ChainId.BSC],
   farmsV3ConfigChainMap[ChainId.ETHEREUM],
   farmsV3ConfigChainMap[ChainId.POLYGON_ZKEVM],
+  farmsV3ConfigChainMap[ChainId.ZKSYNC],
 ]
 
 function hasDuplicates(array: any[]) {

packages/tokens/src/324.ts

@@ -1,8 +1,9 @@
 import { ChainId, WETH9 } from '@pancakeswap/sdk'
-import { USDC, USDT } from './common'
+import { USDC, USDT, CAKE } from './common'
 
 export const zksyncTokens = {
   weth: WETH9[ChainId.ZKSYNC],
   usdc: USDC[ChainId.ZKSYNC],
   usdt: USDT[ChainId.ZKSYNC],
+  cake: CAKE[ChainId.ZKSYNC],
 }

packages/tokens/src/common.ts

@@ -163,6 +163,14 @@ export const CAKE = {
     'PancakeSwap Token',
     'https://pancakeswap.finance/',
   ),
+  [ChainId.ZKSYNC]: new ERC20Token(
+    ChainId.ZKSYNC,
+    '0x3A287a06c66f9E95a56327185cA2BDF5f031cEcD',
+    18,
+    'CAKE',
+    'PancakeSwap Token',
+    'https://pancakeswap.finance/',
+  ),
 }
 
 export const USDC = {