feat: add unichain mainnet op-stack config (#3339)

* feat: add unichain mainnet op-stack config

* Update two-ligers-look.md

---------

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

Author: 0xArdy

.changeset/two-ligers-look.md

@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added Unichain OP Stack config.

src/chains/definitions/unichain.ts

@@ -1,6 +1,10 @@
+import { chainConfig } from '../../op-stack/chainConfig.js'
 import { defineChain } from '../../utils/chain/defineChain.js'
 
+const sourceId = 1 // mainnet
+
 export const unichain = /*#__PURE__*/ defineChain({
+  ...chainConfig,
   id: 130,
   name: 'Unichain',
   nativeCurrency: { name: 'Ether', symbol: 'ETH', decimals: 18 },
@@ -17,9 +21,26 @@ export const unichain = /*#__PURE__*/ defineChain({
     },
   },
   contracts: {
+    ...chainConfig.contracts,
     multicall3: {
       address: '0xca11bde05977b3631167028862be2a173976ca11',
       blockCreated: 0,
     },
+    disputeGameFactory: {
+      [sourceId]: {
+        address: '0x2F12d621a16e2d3285929C9996f478508951dFe4',
+      },
+    },
+    portal: {
+      [sourceId]: {
+        address: '0x0bd48f6B86a26D3a217d0Fa6FfE2B491B956A7a2',
+      },
+    },
+    l1StandardBridge: {
+      [sourceId]: {
+        address: '0x81014F44b0a345033bB2b3B21C7a1A308B35fEeA',
+      },
+    },
   },
+  sourceId
 })

src/op-stack/chains.ts

@@ -19,6 +19,7 @@ export { snax } from '../chains/definitions/snax.js'
 export { snaxTestnet } from '../chains/definitions/snaxTestnet.js'
 export { soneium } from '../chains/definitions/soneium.js'
 export { soneiumMinato } from '../chains/definitions/soneiumMinato.js'
+export { unichain } from '../chains/definitions/unichain.js'
 export { unichainSepolia } from '../chains/definitions/unichainSepolia.js'
 export { worldchain } from '../chains/definitions/worldchain.js'
 export { worldchainSepolia } from '../chains/definitions/worldchainSepolia.js'