feat: add Creditcoin Devnet chain (#3927)

Author: moonhee0507

.changeset/moody-glasses-juggle.md

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

src/chains/definitions/creditCoin3Devnet.ts

@@ -0,0 +1,21 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const creditCoin3Devnet = /*#__PURE__*/ defineChain({
+  id: 102032,
+  name: 'Creditcoin Devnet',
+  nativeCurrency: { name: 'Devnet CTC', symbol: 'devCTC', decimals: 18 },
+  rpcUrls: {
+    default: {
+      http: ['https://rpc.cc3-devnet.creditcoin.network'],
+      webSocket: ['wss://rpc.cc3-devnet.creditcoin.network/ws'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Blockscout',
+      url: 'https://creditcoin-devnet.blockscout.com',
+      apiUrl: 'https://creditcoin3-dev.subscan.io',
+    },
+  },
+  testnet: true,
+})

src/chains/index.ts

@@ -112,6 +112,7 @@ export { corn } from './definitions/corn.js'
 export { cornTestnet } from './definitions/cornTestnet.js'
 export { crab } from './definitions/crab.js'
 export { creatorTestnet } from './definitions/creatorTestnet.js'
+export { creditCoin3Devnet } from './definitions/creditCoin3Devnet.js'
 export { creditCoin3Mainnet } from './definitions/creditCoin3Mainnet.js'
 export { creditCoin3Testnet } from './definitions/creditCoin3Testnet.js'
 export { cronos } from './definitions/cronos.js'