feat: add Huddle01 chain (#3212)

* add: Huddle01 chain definations for testnet and mainnet

* Create moody-nails-yawn.md

---------

Co-authored-by: jxom <[email protected]>

Author: wei-b0

.changeset/moody-nails-yawn.md

@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added Huddle01 chain.

src/chains/definitions/huddle01Mainnet.ts

@@ -0,0 +1,27 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+const sourceId = 42_161 // Arbitrum One
+
+export const huddle01Mainnet = /*#__PURE__*/ defineChain({
+  id: 12323,
+  name: 'Huddle01 dRTC Chain',
+  nativeCurrency: {
+    name: 'Ethereum',
+    symbol: 'ETH',
+    decimals: 18,
+  },
+  rpcUrls: {
+    default: {
+      http: ['https://huddle01.calderachain.xyz/http'],
+      webSocket: ['wss://huddle01.calderachain.xyz/ws'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Huddle01 Caldera Explorer',
+      url: 'https://huddle01.calderaexplorer.xyz',
+      apiUrl: 'https://huddle01.calderaexplorer.xyz/api',
+    },
+  },
+  sourceId,
+})

src/chains/definitions/huddle01Testnet.ts

@@ -0,0 +1,27 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+const sourceId = 421_614 // Arbitrum Sepolia
+
+export const huddle01Testnet = /*#__PURE__*/ defineChain({
+  id: 2524852,
+  name: 'Huddle01 dRTC Chain Testnet',
+  nativeCurrency: {
+    name: 'Ethereum',
+    symbol: 'ETH',
+    decimals: 18,
+  },
+  rpcUrls: {
+    default: {
+      http: ['https://huddle-testnet.rpc.caldera.xyz/http'],
+      webSocket: ['wss://huddle-testnet.rpc.caldera.xyz/ws'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Huddle01 Caldera Explorer',
+      url: 'https://huddle-testnet.explorer.caldera.xyz',
+      apiUrl: 'https://huddle-testnet.explorer.caldera.xyz/api',
+    },
+  },
+  sourceId,
+})

src/chains/index.ts

@@ -201,6 +201,8 @@ export { hela } from './definitions/hela.js'
 export { hemiSepolia } from './definitions/hemiSepolia.js'
 export { holesky } from './definitions/holesky.js'
 export { hpb } from './definitions/hpb.js'
+export { huddle01Mainnet } from './definitions/huddle01Mainnet.js'
+export { huddle01Testnet } from './definitions/huddle01Testnet.js'
 export { humanode } from './definitions/humanode.js'
 export { humanodeTestnet5 } from './definitions/humanodeTestnet5.js'
 export { hychain } from './definitions/hychain.js'