From a088d16bd18d4e1d18f276a63edfc208eece39e9 Mon Sep 17 00:00:00 2001
From: Karolis Ramanauskas <hello@karolisram.com>
Date: Sun, 13 Oct 2024 13:29:52 +0300
Subject: [PATCH] feat(explorer): rhodolite support (#3256)

Co-authored-by: alvrs <alvarius@lattice.xyz>
---
 .../app/(explorer)/[chainName]/worlds/page.tsx  |  2 +-
 .../utils/blockExplorerTransactionUrl.ts        |  2 +-
 packages/explorer/src/chains/rhodolite.ts       | 17 +++++++++++++++++
 packages/explorer/src/common.ts                 |  3 ++-
 4 files changed, 21 insertions(+), 3 deletions(-)
 create mode 100644 packages/explorer/src/chains/rhodolite.ts

diff --git a/packages/explorer/src/app/(explorer)/[chainName]/worlds/page.tsx b/packages/explorer/src/app/(explorer)/[chainName]/worlds/page.tsx
index 9656b5459a..a8ab09a6aa 100644
--- a/packages/explorer/src/app/(explorer)/[chainName]/worlds/page.tsx
+++ b/packages/explorer/src/app/(explorer)/[chainName]/worlds/page.tsx
@@ -27,7 +27,7 @@ async function fetchWorlds(chainName: string): Promise<Address[]> {
     const baseUrl = `${protocol}://${host}`;
     worldsApiUrl = `${baseUrl}/api/sqlite-indexer/worlds`;
   } else {
-    const blockExplorerUrl = chain.blockExplorers?.default.url;
+    const blockExplorerUrl = "blockExplorers" in chain && chain.blockExplorers?.default.url;
     if (blockExplorerUrl) {
       worldsApiUrl = `${blockExplorerUrl}/api/v2/mud/worlds`;
     }
diff --git a/packages/explorer/src/app/(explorer)/utils/blockExplorerTransactionUrl.ts b/packages/explorer/src/app/(explorer)/utils/blockExplorerTransactionUrl.ts
index a7e8ee8b36..aa8a43a0b0 100644
--- a/packages/explorer/src/app/(explorer)/utils/blockExplorerTransactionUrl.ts
+++ b/packages/explorer/src/app/(explorer)/utils/blockExplorerTransactionUrl.ts
@@ -13,7 +13,7 @@ export function blockExplorerTransactionUrl({
 
   const chainName = chainIdToName[chainId];
   const chain = supportedChains[chainName];
-  const explorerUrl = chain.blockExplorers?.default.url;
+  const explorerUrl = "blockExplorers" in chain && chain.blockExplorers?.default.url;
   if (!explorerUrl) return undefined;
   return `${explorerUrl}/tx/${hash}`;
 }
diff --git a/packages/explorer/src/chains/rhodolite.ts b/packages/explorer/src/chains/rhodolite.ts
new file mode 100644
index 0000000000..d973da34cf
--- /dev/null
+++ b/packages/explorer/src/chains/rhodolite.ts
@@ -0,0 +1,17 @@
+import { MUDChain } from "@latticexyz/common/chains";
+
+export const rhodolite = {
+  id: 17420,
+  name: "Rhodolite",
+  nativeCurrency: {
+    decimals: 18,
+    name: "Ether",
+    symbol: "ETH",
+  },
+  rpcUrls: {
+    default: {
+      http: ["https://rpc.rhodolitechain.com"],
+    },
+  },
+  indexerUrl: "https://indexer.mud.rhodolitechain.com",
+} satisfies MUDChain;
diff --git a/packages/explorer/src/common.ts b/packages/explorer/src/common.ts
index 1d3869d88a..bd7af3a874 100644
--- a/packages/explorer/src/common.ts
+++ b/packages/explorer/src/common.ts
@@ -1,9 +1,10 @@
 import { anvil } from "viem/chains";
 import { garnet, redstone } from "@latticexyz/common/chains";
+import { rhodolite } from "./chains/rhodolite";
 
 export const internalNamespaces = ["world", "store", "metadata", "puppet", "erc20-puppet", "erc721-puppet"];
 
-export const supportedChains = { anvil, garnet, redstone } as const;
+export const supportedChains = { anvil, garnet, redstone, rhodolite } as const;
 export type supportedChains = typeof supportedChains;
 
 export type supportedChainName = keyof supportedChains;