diff --git a/packages/doc/src/stories/widgets/Pool.stories.tsx b/packages/doc/src/stories/widgets/Pool.stories.tsx
index a38288ad..56f385f5 100644
--- a/packages/doc/src/stories/widgets/Pool.stories.tsx
+++ b/packages/doc/src/stories/widgets/Pool.stories.tsx
@@ -84,7 +84,7 @@ Primary.args = {
   supportAMMV3: true,
   supportChainIds: [
     1, 42161, 137, 56, 10, 43114, 1313161554, 1030, 8453, 59144, 534352, 169,
-    5000, 200901, 48900, 196, 543210, 177, 43111, 988, 421614, 53457,
+    5000, 200901, 48900, 196, 543210, 177, 43111, 988, 421614, 53457, 173
   ],
   // onlyChainId: 688689,
   showSubmissionSubmittedDialog: true,
diff --git a/packages/dodoex-api/package.json b/packages/dodoex-api/package.json
index 9ea6b5e7..a2c0f9f1 100644
--- a/packages/dodoex-api/package.json
+++ b/packages/dodoex-api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dodoex/api",
-  "version": "3.6.0",
+  "version": "3.8.0",
   "description": "DODO API Kit",
   "source": "src/index.ts",
   "types": "dist/types/index.d.ts",
diff --git a/packages/dodoex-api/src/chainConfig/basicToken.ts b/packages/dodoex-api/src/chainConfig/basicToken.ts
index 1c07f9f0..66522e91 100644
--- a/packages/dodoex-api/src/chainConfig/basicToken.ts
+++ b/packages/dodoex-api/src/chainConfig/basicToken.ts
@@ -219,4 +219,12 @@ export const basicTokenMap: {
     wrappedTokenSymbol: 'USDT0',
     wrappedTokenAddress: '0x779Ded0c9e1022225f8E0630b35a9b54bE713736',
   },
+  [ChainId.ENI]: {
+    ...DEFAULT_BASIC_TOKEN,
+    symbol: 'EGAS',
+    name: 'EGAS',
+    showDecimals: 6,
+    wrappedTokenSymbol: 'WEGAS',
+    wrappedTokenAddress: '0x6D1e851446F4D004AE2A72F9AfEd85e8829A205E',
+  },
 };
diff --git a/packages/dodoex-api/src/chainConfig/chain.ts b/packages/dodoex-api/src/chainConfig/chain.ts
index 462b2d79..7a1890ad 100644
--- a/packages/dodoex-api/src/chainConfig/chain.ts
+++ b/packages/dodoex-api/src/chainConfig/chain.ts
@@ -64,4 +64,6 @@ export enum ChainId {
 
   STABLE_TESTNET = 2201,
   STABLE = 988,
+
+  ENI = 173,
 }
diff --git a/packages/dodoex-api/src/chainConfig/contractConfig.ts b/packages/dodoex-api/src/chainConfig/contractConfig.ts
index a3883646..d05f8433 100644
--- a/packages/dodoex-api/src/chainConfig/contractConfig.ts
+++ b/packages/dodoex-api/src/chainConfig/contractConfig.ts
@@ -16,6 +16,7 @@ import {
   pharosAtlanticTestnet,
   stableTestnet,
   stable,
+  eni
 } from '@dodoex/dodo-contract-request';
 import { ChainId } from './chain';
 
@@ -543,6 +544,20 @@ const contractMap: {
     DODO_DPP_PROXY: stable.DODODppProxy,
     DODO_MINEV3_PROXY: stable.DODOMineV3Proxy,
   },
+  [ChainId.ENI]: {
+    MULTI_CALL: eni.MulticallWithValid,
+    DODO_APPROVE: eni.DODOApprove,
+    ERC20_HELPER: eni.ERC20Helper,
+
+    ROUTE_V2_DATA_FETCH: eni.DODOV2RouteHelper,
+    ROUTE_V1_DATA_FETCH: eni.DODOV1PmmHelper,
+    CALLEE_HELPER: eni.DODOCalleeHelper,
+
+    DODO_PROXY: eni.DODOV2Proxy02,
+    DODO_DSP_PROXY: eni.DODODspProxy,
+    DODO_DPP_PROXY: eni.DODODppProxy,
+    DODO_MINEV3_PROXY: eni.DODOMineV3Proxy,
+  },
 };
 
 export default contractMap;
diff --git a/packages/dodoex-api/src/chainConfig/platform.ts b/packages/dodoex-api/src/chainConfig/platform.ts
index f75b4fa0..b45c657f 100644
--- a/packages/dodoex-api/src/chainConfig/platform.ts
+++ b/packages/dodoex-api/src/chainConfig/platform.ts
@@ -38,4 +38,5 @@ export const platformIdMap: {
   [ChainId.PHAROS_ATLANTIC_TESTNET]: 'pharos-atlantic-testnet',
   [ChainId.STABLE_TESTNET]: 'stable-testnet',
   [ChainId.STABLE]: 'stable',
+  [ChainId.ENI]: 'eni',
 };
diff --git a/packages/dodoex-widgets/package.json b/packages/dodoex-widgets/package.json
index 8925c9da..dc9742a7 100644
--- a/packages/dodoex-widgets/package.json
+++ b/packages/dodoex-widgets/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dodoex/widgets",
-  "version": "3.15.0",
+  "version": "3.19.0",
   "description": "DODO Widgets",
   "source": "src/index.tsx",
   "types": "dist/types/index.d.ts",
@@ -58,10 +58,10 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.17.0",
-    "@dodoex/api": "^3.6.0",
+    "@dodoex/api": "^3.7.0",
     "@dodoex/components": "^3.3.0",
     "@dodoex/contract-request": "^1.3.0",
-    "@dodoex/dodo-contract-request": "^1.32.0",
+    "@dodoex/dodo-contract-request": "^1.34.0",
     "@dodoex/icons": "^2.1.0",
     "@emotion/react": "^11.10.0",
     "@emotion/styled": "^11.10.0",
diff --git a/packages/dodoex-widgets/src/assets/logo/networks/eni.svg b/packages/dodoex-widgets/src/assets/logo/networks/eni.svg
new file mode 100644
index 00000000..ddaad043
--- /dev/null
+++ b/packages/dodoex-widgets/src/assets/logo/networks/eni.svg
@@ -0,0 +1,11 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M0 12C0 18.6274 5.37258 24 12 24C18.6274 24 24 18.6274 24 12C24 5.37258 18.6274 0 12 0C5.37258 0 0 5.37258 0 12Z" fill="url(#paint0_linear_11314_657)"/>
+<path d="M5 5.69361C5 5.25081 5.41265 4.92411 5.8516 5.01536L15.7337 7.07396C16.4821 7.22951 16.4821 8.27696 15.7337 8.43146L5.8516 10.4838C5.4116 10.5751 5 10.2484 5 9.80456V5.69361ZM5 14.1945C5 13.7506 5.41265 13.4249 5.8516 13.5152L15.7337 15.5738C16.4821 15.7293 16.4821 16.7768 15.7337 16.9313L5.8516 18.9847C5.4116 19.0759 5 18.7492 5 18.3054V14.1945ZM18.1485 14.713C18.5885 14.8042 19 14.4724 19 14.0337V9.97046C19 9.52661 18.5874 9.20096 18.1485 9.29121L8.29895 11.3238C7.55055 11.4794 7.55055 12.532 8.29895 12.6814L18.1485 14.713Z" fill="white"/>
+<defs>
+<linearGradient id="paint0_linear_11314_657" x1="24" y1="12" x2="0" y2="12" gradientUnits="userSpaceOnUse">
+<stop stop-color="#7856FF"/>
+<stop offset="0.580153" stop-color="#3492CF"/>
+<stop offset="1" stop-color="#2BDA9B"/>
+</linearGradient>
+</defs>
+</svg>
diff --git a/packages/dodoex-widgets/src/constants/chainList.ts b/packages/dodoex-widgets/src/constants/chainList.ts
index 0c164dc2..0a486ac8 100644
--- a/packages/dodoex-widgets/src/constants/chainList.ts
+++ b/packages/dodoex-widgets/src/constants/chainList.ts
@@ -7,6 +7,7 @@ import { ReactComponent as BitlayerLogo } from '../assets/logo/networks/bitlayer
 import { ReactComponent as BSCLogo } from '../assets/logo/networks/bsc.svg';
 import { ReactComponent as CFXLogo } from '../assets/logo/networks/cfx.svg';
 import { ReactComponent as DODOchainLogo } from '../assets/logo/networks/dodochain.svg';
+import { ReactComponent as ENILogo } from '../assets/logo/networks/eni.svg';
 import { ReactComponent as ETHereumLogo } from '../assets/logo/networks/eth.svg';
 import { ReactComponent as HashKeyLogo } from '../assets/logo/networks/haskey.svg';
 import { ReactComponent as HemiLogo } from '../assets/logo/networks/hemi.svg';
@@ -322,6 +323,14 @@ export const chainListMap: Map<ChainId, ChainListItem> = new Map([
       name: 'Stable',
     },
   ],
+  [
+    ChainId.ENI,
+    {
+      chainId: ChainId.ENI,
+      logo: ENILogo,
+      name: 'ENI Mainnet',
+    },
+  ],
 ]);
 
 export const isTestNet = (chainId: ChainId) => {
diff --git a/packages/dodoex-widgets/src/constants/chains.ts b/packages/dodoex-widgets/src/constants/chains.ts
index 32e1f9f7..000bc848 100644
--- a/packages/dodoex-widgets/src/constants/chains.ts
+++ b/packages/dodoex-widgets/src/constants/chains.ts
@@ -73,6 +73,11 @@ export const rpcServerMap: {
   [ChainId.STABLE]: [
     'https://partners-rpc.stable.xyz/dodo.88b3272adaac2ddaa08f13c049824412d7bffe24a2c760089f6c480115ac00e1',
   ],
+  [ChainId.ENI]: [
+    'https://rpc.eniac.network',
+    'https://rpc1.eniac.network',
+    'https://rpc2.eniac.network',
+  ],
 };
 
 export const getRpcSingleUrlMap = (newRpcServerMap?: {
@@ -132,6 +137,7 @@ export const scanUrlDomainMap: {
   [ChainId.PHAROS_ATLANTIC_TESTNET]: 'atlantic.pharosscan.xyz',
   [ChainId.STABLE_TESTNET]: 'testnet.stablescan.xyz',
   [ChainId.STABLE]: 'stablescan.xyz',
+  [ChainId.ENI]: 'scan.eniac.network',
 };
 
 export const ThegraphKeyMap: {
@@ -172,6 +178,7 @@ export const ThegraphKeyMap: {
   [ChainId.PHAROS_ATLANTIC_TESTNET]: 'pharos-atlantic-testnet',
   [ChainId.STABLE_TESTNET]: 'stable-testnet',
   [ChainId.STABLE]: 'stable',
+  [ChainId.ENI]: 'eni',
 };
 
 export const blockTimeMap: {
@@ -212,6 +219,7 @@ export const blockTimeMap: {
   [ChainId.PHAROS_ATLANTIC_TESTNET]: 2777,
   [ChainId.STABLE_TESTNET]: 700,
   [ChainId.STABLE]: 988,
+  [ChainId.ENI]: 1000,
 };
 
 export const dexKeysMap: {
@@ -252,4 +260,5 @@ export const dexKeysMap: {
   [ChainId.PHAROS_ATLANTIC_TESTNET]: [],
   [ChainId.STABLE_TESTNET]: [],
   [ChainId.STABLE]: [],
+  [ChainId.ENI]: [],
 };
diff --git a/yarn.lock b/yarn.lock
index 0d9cb42a..baf5c56b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1409,10 +1409,10 @@
     ethers "^6.13.2"
     https-proxy-agent "^7.0.5"
 
-"@dodoex/dodo-contract-request@^1.32.0":
-  version "1.32.0"
-  resolved "https://registry.yarnpkg.com/@dodoex/dodo-contract-request/-/dodo-contract-request-1.32.0.tgz#71fc5627d658946f75cb2f00849d7f9d618a997e"
-  integrity sha512-gWOdBIiHGWmZzryoV781qKqz3z6eFUfjaTe62VcO0xiBLM51aCpiXTX44jqpYvHbURdFCGgeDO9Br49ac68jUA==
+"@dodoex/dodo-contract-request@^1.34.0":
+  version "1.34.0"
+  resolved "https://registry.yarnpkg.com/@dodoex/dodo-contract-request/-/dodo-contract-request-1.34.0.tgz#eec8675678aa43eccd38b5744970e4aaaf52f4dd"
+  integrity sha512-/vsLhH7upXPpTI97pK2Zr9sNR+FVV5nNSDSe4qnEjFWp9IJNa0YFwjoBMR2QnqDHLH7PTt5B0Q1jzFZ/8MbDEA==
   dependencies:
     typescript "^5"
 
@@ -20398,7 +20398,7 @@ string-length@^4.0.1:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0":
+"string-width-cjs@npm:string-width@^4.2.0", "string-width@^1.0.2 || 2 || 3 || 4", string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.2, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -20416,15 +20416,6 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
-"string-width@^1.0.2 || 2 || 3 || 4", string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.2, string-width@^4.2.3:
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
-  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
-  dependencies:
-    emoji-regex "^8.0.0"
-    is-fullwidth-code-point "^3.0.0"
-    strip-ansi "^6.0.1"
-
 string-width@^2.1.0, string-width@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
@@ -20524,7 +20515,7 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -20552,13 +20543,6 @@ strip-ansi@^5.1.0:
   dependencies:
     ansi-regex "^4.1.0"
 
-strip-ansi@^6.0.0, strip-ansi@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
-  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
-  dependencies:
-    ansi-regex "^5.0.1"
-
 strip-ansi@^7.0.1, strip-ansi@^7.1.0:
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-7.1.2.tgz#132875abde678c7ea8d691533f2e7e22bb744dba"
@@ -22122,7 +22106,7 @@ workerpool@^6.5.1:
   resolved "https://registry.yarnpkg.com/workerpool/-/workerpool-6.5.1.tgz#060f73b39d0caf97c6db64da004cd01b4c099544"
   integrity sha512-Fs4dNYcsdpYSAfVxhnl1L5zTksjvOJxtC5hzMNl+1t9B8hTJTdKDyZ5ju7ztgPy+ft9tBFXoOlDNiOT9WUXZlA==
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
@@ -22148,15 +22132,6 @@ wrap-ansi@^6.0.1, wrap-ansi@^6.2.0:
     string-width "^4.1.0"
     strip-ansi "^6.0.0"
 
-wrap-ansi@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
-  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
-  dependencies:
-    ansi-styles "^4.0.0"
-    string-width "^4.1.0"
-    strip-ansi "^6.0.0"
-
 wrap-ansi@^8.1.0:
   version "8.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-8.1.0.tgz#56dc22368ee570face1b49819975d9b9a5ead214"