added arbitrum configs for FluidDex

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@paraswap/dex-lib",
-  "version": "4.0.8",
+  "version": "4.0.9-fluid-dex-arb.1",
   "main": "build/index.js",
   "types": "build/index.d.ts",
   "repository": "https://github.com/paraswap/paraswap-dex-lib",

src/dex/fluid-dex/config.ts

@@ -11,6 +11,13 @@ export const FluidDexConfig: DexConfigMap<DexParams> = {
         dexFactory: '0x91716C4EDA1Fb55e84Bf8b4c7085f84285c19085',
       },
     },
+    [Network.ARBITRUM]: {
+      commonAddresses: {
+        liquidityProxy: '0x52Aa899454998Be5b000Ad077a46Bbe360F4e497',
+        resolver: '0xb8f526718FF58758E256D9aD86bC194a9ff5986D',
+        dexFactory: '0x91716C4EDA1Fb55e84Bf8b4c7085f84285c19085',
+      },
+    },
   },
 };
 

src/dex/fluid-dex/fluid-dex-e2e.test.ts

@@ -169,6 +169,44 @@ describe('FluidDex E2E', () => {
       );
     });
   });
+
+  describe('Arbitrum', () => {
+    const network = Network.ARBITRUM;
+
+    describe('ETH -> wstETH', () => {
+      const tokenASymbol: string = 'wstETH';
+      const tokenBSymbol: string = 'ETH';
+
+      const tokenAAmount: string = '1000000000000000';
+      const tokenBAmount: string = '1000000000000000';
+
+      testForNetwork(
+        network,
+        dexKey,
+        tokenASymbol,
+        tokenBSymbol,
+        tokenAAmount,
+        tokenBAmount,
+      );
+    });
+
+    describe('ETH -> weETH', () => {
+      const tokenBSymbol: string = 'ETH';
+      const tokenASymbol: string = 'weETH';
+
+      const tokenAAmount: string = '1000000000000000';
+      const tokenBAmount: string = '1000000000000000';
+
+      testForNetwork(
+        network,
+        dexKey,
+        tokenASymbol,
+        tokenBSymbol,
+        tokenAAmount,
+        tokenBAmount,
+      );
+    });
+  });
 });
 
 function NewColReservesOne(): CollateralReserves {

tests/constants-e2e.ts

@@ -1308,6 +1308,10 @@ export const Tokens: {
       address: '0x5979D7b546E38E414F7E9822514be443A4800529',
       decimals: 18,
     },
+    weETH: {
+      address: '0x35751007a407ca6FEFfE80b3cB397736D2cf4dbe',
+      decimals: 18,
+    },
     RDPX: {
       address: '0x32eb7902d4134bf98a28b963d26de779af92a212',
       decimals: 18,
@@ -1957,6 +1961,7 @@ export const Holders: {
     SEN: '0x76d39045d856caf9bfae12ba611ca4a94449a4f1',
     RDPX: '0x115b818593c00da4f9d1d8f5ce7d7f88cce48bee',
     ARB: '0xb65edba80a3d81903ecd499c8eb9cf0e19096bd0',
+    weETH: '0xE957D8386d20D077F511E86672Fc7ee4b83067da',
     ETH: '0xfa0a32e5c33b6123122b6b68099001d9371d14e9',
     DAI: '0x2d070ed1321871841245d8ee5b84bd2712644322',
     WETH: '0x3368e17064c9ba5d6f1f93c4c678bea00cc78555',
@@ -1983,7 +1988,7 @@ export const Holders: {
     LINK: '0x7f1fa204bb700853d36994da19f830b6ad18455c',
     DMT: '0x40414f138eb2ef938e6c3629897ef99d4464d4e8',
     PENDLE: '0x5bdf85216ec1e38d6458c870992a69e38e03f7ef',
-    wstETH: '0x3c22ec75ea5D745c78fc84762F7F1E6D82a2c5BF',
+    wstETH: '0xb3843D7BBb8530f95e5bEaBeff451fA5380510a8',
     EURA: '0x6dd7b830896b56812aa667bdd14b71c8b3252f8e',
     stEUR: '0xE588611e7A2392507879E3be80531654b85C16aA',
     USDA: '0xa86ff337db9107b54862d30d1a598f8be847b05e',