feat(common): add redstone chain config (#2749)

.changeset/tall-steaks-give.md

@@ -2,8 +2,8 @@
 "@latticexyz/common": patch
 ---
 
-Added Garnet chain config and deprecated Lattice Testnet.
+Added Garnet testnet and Redstone mainnet chain configs and deprecated Lattice Testnet.
 
 ```ts
-import { garnet } from "@latticexyz/common/chains";
+import { garnet, redstone } from "@latticexyz/common/chains";
 ```

packages/common/src/chains/garnet.ts

@@ -21,10 +21,6 @@ export const garnet = {
       name: "Blockscout",
       url: "https://explorer.garnetchain.com",
     },
-    blockscout: {
-      name: "Blockscout",
-      url: "https://garnet.blockscout.com",
-    },
   },
   contracts: {
     multicall3: {

packages/common/src/chains/index.ts

@@ -2,3 +2,4 @@ export type { MUDChain } from "./types";
 export { mudFoundry } from "./mudFoundry";
 export { latticeTestnet } from "./latticeTestnet";
 export { garnet } from "./garnet";
+export { redstone } from "./redstone";

packages/common/src/chains/redstone.ts

@@ -0,0 +1,29 @@
+import { chainConfig } from "viem/op-stack";
+import type { MUDChain } from "./types";
+
+const sourceId = 1; // Ethereum mainnet
+
+export const redstone = {
+  ...chainConfig,
+  id: 690,
+  sourceId,
+  name: "Redstone",
+  nativeCurrency: { name: "Ether", symbol: "ETH", decimals: 18 },
+  rpcUrls: {
+    default: {
+      http: ["https://rpc.redstonechain.com"],
+      webSocket: ["wss://rpc.redstonechain.com"],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: "Blockscout",
+      url: "https://explorer.redstone.xyz",
+    },
+  },
+  contracts: {
+    multicall3: {
+      address: "0xca11bde05977b3631167028862be2a173976ca11",
+    },
+  },
+} as const satisfies MUDChain;