add:megaETH chain added

packages/react/CHANGELOG.md

@@ -1,5 +1,17 @@
 # @tangled3/react
 
+## 1.17.18
+
+### Patch Changes
+
+- add/megaETH fix
+
+## 1.17.17
+
+### Patch Changes
+
+- add/megaETH chain
+
 ## 1.17.16
 
 ### Patch Changes

packages/react/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@tangled3/react",
   "private": false,
-  "version": "1.17.16",
+  "version": "1.17.18",
   "type": "module",
   "license": "MIT",
   "main": "./src/index.ts",

packages/react/src/chains/evm/index.ts

@@ -84,6 +84,7 @@ export * from './hyperEVM.js';
 export * from './hyperliquid.js';
 export * from './ink.js';
 export * from './jfin.js';
+export * from './megaETH.js';
 export * from './morph.js';
 export * from './nahmii.js';
 export * from './nero.js';

packages/react/src/chains/evm/megaETH.ts

@@ -0,0 +1,28 @@
+import { EVMChain } from '../../types/index.js';
+
+export const megaETH: EVMChain = {
+  id: 6342,
+  name: 'megaETH',
+  type: 'evm',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'ETH',
+    symbol: 'ETH',
+  },
+  rpcUrls: {
+    default: {
+      http: ['https://carrot.megaeth.com/rpc'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'megaETH explorer',
+      url: 'https://testnet.megaeth.com',
+    },
+  },
+  contracts: {
+    multicall3: {
+      address: '0xca11bde05977b3631167028862be2a173976ca11',
+    },
+  },
+};

packages/react/src/constants/index.ts

@@ -107,7 +107,7 @@ export const CHAIN_ID = {
   storyOdyssey: '1516',
   monadTestnet: '10143',
   romeTestnet: '200018',
-
+  megaETH: '6342',
   // cosmos
   osmosisTestnet: 'osmo-test-5',
   alloraTestnet: 'allora-testnet-1',
@@ -224,6 +224,7 @@ export const CHAIN_DATA: Record<ChainId, ChainData> = {
   [CHAIN_ID.storyOdyssey]: chains.storyOdyssey,
   [CHAIN_ID.monadTestnet]: chains.monadTestnet,
   [CHAIN_ID.romeTestnet]: chains.romeTestnet,
+  [CHAIN_ID.megaETH]: chains.megaETH,
 
   // cosmos testnets
   [CHAIN_ID.osmosisTestnet]: chains.osmosisTestnet,

packages/react/src/utils/getDefaultSupportedChains.ts

@@ -47,6 +47,7 @@ const getDefaultSupportedChains = (testnet?: boolean): SupportedChainsByType =>
       evm.unichainSepolia,
       evm.monadTestnet,
       evm.romeTestnet,
+      evm.megaETH,
     ] as EVMChain[];
     supportedChains.cosmos = [cosmos.osmosisTestnet, cosmos.alloraTestnet, cosmos.injectiveTestnet];
     supportedChains.solana = [solanaTestnet] as OtherChainData<'solana'>[];