feat(dex): integration mdex

cspell.json

@@ -142,6 +142,7 @@
         "masktext",
         "mastdon",
         "mayen",
+        "mdex",
         "merkel",
         "merkle",
         "metas",

packages/mask/src/plugins/Trader/apis/trader/index.ts

@@ -17,6 +17,7 @@ export async function getAvailableTraderProviders(chainId: ChainId) {
                 TradeProvider.DODO,
                 TradeProvider.BANCOR,
                 TradeProvider.OPENOCEAN,
+                TradeProvider.MDEX,
             ]
         case NetworkType.Polygon:
             return [
@@ -35,6 +36,7 @@ export async function getAvailableTraderProviders(chainId: ChainId) {
                 TradeProvider.DODO,
                 TradeProvider.ZRX,
                 TradeProvider.OPENOCEAN,
+                TradeProvider.MDEX,
             ]
         case NetworkType.Arbitrum:
             return [TradeProvider.UNISWAP_V3, TradeProvider.OPENOCEAN, TradeProvider.DODO]

packages/mask/src/plugins/Trader/constants/index.ts

@@ -13,4 +13,5 @@ export * from './traderjoe'
 export * from './pangolindex'
 export * from './wannaswap'
 export * from './trisolaris'
+export * from './mdex'
 export type { ERC20TokenCustomizedBase, ERC20AgainstToken } from './types'

packages/mask/src/plugins/Trader/constants/mdex.ts

@@ -0,0 +1,14 @@
+import { ChainId, DAI, USDC, USDT, WNATIVE, WNATIVE_ONLY } from '@masknet/web3-shared-evm'
+import type { ERC20AgainstToken, ERC20TokenCustomizedBase } from './types'
+
+/**
+ * Some tokens can only be swapped via certain pairs,
+ * so we override the list of bases that are considered for these tokens.
+ */
+export const MDEX_CUSTOM_BASES: ERC20TokenCustomizedBase = {}
+
+export const MDEX_BASE_AGAINST_TOKENS: ERC20AgainstToken = {
+    ...WNATIVE_ONLY,
+    [ChainId.Mainnet]: [WNATIVE, DAI, USDC, USDT].map((x) => x[ChainId.Mainnet]),
+    [ChainId.BSC]: [WNATIVE, DAI, USDC, USDT].map((x) => x[ChainId.BSC]),
+}

packages/mask/src/plugins/Trader/pipes.ts

@@ -40,6 +40,7 @@ export const resolveTradeProviderName = createLookupTableResolver<TradeProvider,
         [TradeProvider.PANGOLIN]: 'PangolinDex',
         [TradeProvider.TRISOLARIS]: 'Trisolaris',
         [TradeProvider.WANNASWAP]: 'WannaSwap',
+        [TradeProvider.MDEX]: 'Mdex',
     },
     (tradeProvider) => {
         throw new Error(`Unknown provider type: ${tradeProvider}`)

packages/mask/src/plugins/Trader/trader/useAllTradeComputed.ts

@@ -198,6 +198,13 @@ export function useAllTradeComputed(
         traderEstimateGas: wannaSwapEstimateGas,
     } = useUniswapV2Like(tradeProviders, TradeProvider.WANNASWAP, inputAmount_, inputToken, outputToken)
 
+    // Mdex
+    const {
+        trader_: mdex_,
+        trader: mdex,
+        traderEstimateGas: mdexEstimateGas,
+    } = useUniswapV2Like(tradeProviders, TradeProvider.MDEX, inputAmount_, inputToken, outputToken)
+
     const allTradeResult = [
         { provider: TradeProvider.UNISWAP_V2, ...uniswapV2_, value: uniswapV2, gas: uniswapV2EstimateGas },
         { provider: TradeProvider.SUSHISWAP, ...sushiSwap_, value: sushiSwap, gas: sushiSwapEstimateGas },
@@ -214,6 +221,7 @@ export function useAllTradeComputed(
         { provider: TradeProvider.OPENOCEAN, ...openocean_, value: openocean, gas: openoceanSwapEstimateGas },
         { provider: TradeProvider.WANNASWAP, ...wannaswap_, value: wannaswap, gas: wannaSwapEstimateGas },
         { provider: TradeProvider.TRISOLARIS, ...trisolaris_, value: trisolaris, gas: trisolarisEstimateGas },
+        { provider: TradeProvider.MDEX, ...mdex_, value: mdex, gas: mdexEstimateGas },
     ]
 
     return nativeToken_.value

packages/mask/src/plugins/Trader/trader/useGetTradeContext.ts

@@ -21,6 +21,8 @@ import {
     WANNASWAP_CUSTOM_BASES,
     TRISOLARIS_BASE_AGAINST_TOKENS,
     TRISOLARIS_CUSTOM_BASES,
+    MDEX_BASE_AGAINST_TOKENS,
+    MDEX_CUSTOM_BASES,
 } from '../constants'
 import { unreachable } from '@dimensiondev/kit'
 import { TargetChainIdContext } from './useTargetChainIdContext'
@@ -150,6 +152,18 @@ export function useGetTradeContext(tradeProvider?: TradeProvider) {
                     ADDITIONAL_TOKENS: {},
                     CUSTOM_TOKENS: TRISOLARIS_CUSTOM_BASES,
                 }
+            case TradeProvider.MDEX:
+                return {
+                    TYPE: tradeProvider,
+                    IS_UNISWAP_V2_LIKE: true,
+                    GRAPH_API: DEX_TRADE.MDEX_THEGRAPH,
+                    INIT_CODE_HASH: DEX_TRADE.MDEX_INIT_CODE_HASH,
+                    ROUTER_CONTRACT_ADDRESS: DEX_TRADE.MDEX_ROUTER_ADDRESS,
+                    FACTORY_CONTRACT_ADDRESS: DEX_TRADE.MDEX_FACTORY_ADDRESS,
+                    AGAINST_TOKENS: MDEX_BASE_AGAINST_TOKENS,
+                    ADDITIONAL_TOKENS: {},
+                    CUSTOM_TOKENS: MDEX_CUSTOM_BASES,
+                }
             case TradeProvider.ZRX:
                 return {
                     TYPE: tradeProvider,

packages/mask/src/plugins/Trader/trader/useTradeCallback.ts

@@ -100,6 +100,8 @@ export function useTradeCallback(
             return uniswapV2Like
         case TradeProvider.TRISOLARIS:
             return uniswapV2Like
+        case TradeProvider.MDEX:
+            return uniswapV2Like
         case TradeProvider.ZRX:
             return zrx
         case TradeProvider.BALANCER:

packages/mask/src/plugins/Trader/trader/useTradeContext.ts

@@ -21,6 +21,8 @@ import {
     WANNASWAP_CUSTOM_BASES,
     TRISOLARIS_CUSTOM_BASES,
     TRISOLARIS_BASE_AGAINST_TOKENS,
+    MDEX_CUSTOM_BASES,
+    MDEX_BASE_AGAINST_TOKENS,
 } from '../constants'
 import type { TradeContext as TradeContext_ } from '../types'
 import { TargetChainIdContext } from './useTargetChainIdContext'
@@ -128,6 +130,18 @@ export function useTradeContext(tradeProvider: TradeProvider) {
                     ADDITIONAL_TOKENS: {},
                     CUSTOM_TOKENS: TRISOLARIS_CUSTOM_BASES,
                 }
+            case TradeProvider.MDEX:
+                return {
+                    TYPE: tradeProvider,
+                    IS_UNISWAP_V2_LIKE: true,
+                    GRAPH_API: DEX_TRADE.MDEX_THEGRAPH,
+                    INIT_CODE_HASH: DEX_TRADE.MDEX_INIT_CODE_HASH,
+                    ROUTER_CONTRACT_ADDRESS: DEX_TRADE.MDEX_ROUTER_ADDRESS,
+                    FACTORY_CONTRACT_ADDRESS: DEX_TRADE.MDEX_FACTORY_ADDRESS,
+                    AGAINST_TOKENS: MDEX_BASE_AGAINST_TOKENS,
+                    ADDITIONAL_TOKENS: {},
+                    CUSTOM_TOKENS: MDEX_CUSTOM_BASES,
+                }
             case TradeProvider.ZRX:
                 return {
                     TYPE: tradeProvider,

packages/mask/src/plugins/Trader/types/trader.ts

@@ -75,6 +75,7 @@ export enum ZrxTradePool {
     PangolinDex = 'PangolinDex',
     Trisolaris = 'Trisolaris',
     WannaSwap = 'WannaSwap',
+    Mdex = 'Mdex',
 }
 
 export interface TradeComputed<T = unknown> {

packages/public-api/src/web.ts

@@ -216,6 +216,7 @@ export enum TradeProvider {
     TRISOLARIS = 12,
     TRADERJOE = 13,
     PANGOLIN = 14,
+    MDEX = 15,
 }
 /** Supported language settings */
 export enum LanguageOptions {

packages/web3-constants/evm/trader.json

@@ -1018,5 +1018,85 @@
         "Fantom": "",
         "Aurora": "0x754e1d90e536e4c1df81b7f030f47b4ca80c87120e145c294f098c83a6cb5ace",
         "Aurora_Testnet": ""
+    },
+    "MDEX_ROUTER_ADDRESS": {
+        "Mainnet": "0x74119c3bca85bEA0538A62319a79b4a372590B47",
+        "Ropsten": "",
+        "Rinkeby": "",
+        "Kovan": "",
+        "Gorli": "",
+        "BSC": "0x0384E9ad329396C3A6A401243Ca71633B2bC4333",
+        "BSCT": "",
+        "Matic": "",
+        "Mumbai": "",
+        "Arbitrum": "",
+        "Arbitrum_Rinkeby": "",
+        "xDai": "",
+        "Avalanche": "",
+        "Avalanche_Fuji": "",
+        "Celo": "",
+        "Fantom": "",
+        "Aurora": "",
+        "Aurora_Testnet": ""
+    },
+    "MDEX_FACTORY_ADDRESS": {
+        "Mainnet": "0x7DAe51BD3E3376B8c7c4900E9107f12Be3AF1bA8",
+        "Ropsten": "",
+        "Rinkeby": "",
+        "Kovan": "",
+        "Gorli": "",
+        "BSC": "0x3CD1C46068dAEa5Ebb0d3f55F6915B10648062B8",
+        "BSCT": "",
+        "Matic": "",
+        "Mumbai": "",
+        "Arbitrum": "",
+        "Arbitrum_Rinkeby": "",
+        "xDai": "",
+        "Avalanche": "",
+        "Avalanche_Fuji": "",
+        "Celo": "",
+        "Fantom": "",
+        "Aurora": "",
+        "Aurora_Testnet": ""
+    },
+    "MDEX_THEGRAPH": {
+        "Mainnet": "",
+        "Ropsten": "",
+        "Rinkeby": "",
+        "Kovan": "",
+        "Gorli": "",
+        "BSC": "",
+        "BSCT": "",
+        "Matic": "",
+        "Mumbai": "",
+        "Arbitrum": "",
+        "Arbitrum_Rinkeby": "",
+        "xDai": "",
+        "Avalanche": "",
+        "Avalanche_Fuji": "",
+        "Celo": "",
+        "Fantom": "",
+        "Aurora": "",
+        "Aurora_Testnet": ""
+    },
+    "MDEX_INIT_CODE_HASH": {
+        "Mainnet": "0x8ecc069c645df696f2ca5116ab459c5c2889f299e73c1b208aaa3cdd7d110b16",
+        "Ropsten": "",
+        "Rinkeby": "",
+        "Kovan": "",
+        "Gorli": "",
+        "BSC": "0x0d994d996174b05cfc7bed897dc1b20b4c458fc8d64fe98bc78b3c64a6b4d093",
+        "BSCT": "",
+        "Matic": "",
+        "Mumbai": "",
+        "Arbitrum": "",
+        "Arbitrum_Rinkeby": "",
+        "xDai": "",
+        "Avalanche": "",
+        "Avalanche_Fuji": "",
+        "Celo": "",
+        "Fantom": "",
+        "Aurora": "",
+        "Aurora_Testnet": ""
     }
 }