Build mock app config for mainnet (#1214)

Co-authored-by: Danny Delott <[email protected]>

Author: jackburrus

apps/hyperdrive-trading/.env.sample

@@ -14,8 +14,11 @@ VITE_CUSTOM_CHAIN_CHAIN_ID=
 VITE_CAPSULE_API_KEY=
 VITE_CAPSULE_ENV=
 #
-# Sepolia 
+# Sepolia, or
 VITE_SEPOLIA_RPC_URL=
+#
+# Mainnet
+VITE_MAINNET_RPC_URL=
 ##################################################
 
 # Used to screen ineligible addresses.

apps/hyperdrive-trading/src/ui/appconfig/useAppConfig.ts

@@ -1,6 +1,7 @@
 import {
   AppConfig,
   cloudChainAppConfig,
+  mainnetAppConfig,
   sepoliaAppConfig,
 } from "@hyperdrive/appconfig";
 import assertNever from "assert-never";
@@ -19,8 +20,7 @@ export function useAppConfig(): AppConfig {
       return cloudChainAppConfig;
 
     case mainnet.id:
-      // Return mainnet config when available
-      return {} as AppConfig;
+      return mainnetAppConfig;
 
     case sepolia.id:
       return sepoliaAppConfig;

packages/hyperdrive-appconfig/src/generated/1.appconfig.ts

@@ -0,0 +1,24 @@
+import { AppConfig } from "src/appconfig/AppConfig";
+export const mainnetAppConfig: AppConfig = {
+  chainId: 1,
+  tags: [
+    {
+      id: "yieldSource",
+      description: "A hyperdrive market's yield source",
+    },
+  ],
+  tokens: [],
+  hyperdrives: [],
+  protocols: {
+    maker: {
+      id: "maker",
+      name: "Maker",
+      iconUrl: "https://cryptologos.cc/logos/maker-mkr-logo.png?v=024",
+    },
+    lido: {
+      id: "lido",
+      name: "Lido",
+      iconUrl: "https://cryptologos.cc/logos/lido-dao-ldo-logo.png?v=029",
+    },
+  },
+};

packages/hyperdrive-appconfig/src/index.ts

@@ -1,7 +1,9 @@
 // appconfigs
 export type { AppConfig, KnownTokenExtensions } from "src/appconfig/AppConfig";
+export { mainnetAppConfig } from "src/generated/1.appconfig";
 export { sepoliaAppConfig } from "src/generated/11155111.appconfig";
 export { cloudChainAppConfig } from "src/generated/42069.appconfig";
+
 // appconfig helpers
 export { findBaseToken } from "src/appconfig/helpers/findBaseToken";
 export { findHyperdriveConfig } from "src/appconfig/helpers/findHyperdriveConfig";

packages/hyperdrive-appconfig/src/scripts/mainnet.ts

@@ -0,0 +1,31 @@
+import "dotenv/config";
+
+import { getAppConfigFromRegistryAddresses } from "src/appconfig/getAppConfigFromRegistryAddresses";
+import { writeAppConfigToFile } from "src/appconfig/writeAppConfigToFile";
+import { fetchRegistryAddresses } from "src/registry/fetchRegistryAddresses";
+import { createPublicClient, http } from "viem";
+import { mainnet } from "viem/chains";
+
+const mainnetNodeRpcUrl = process.env.MAINNET_NODE_RPC_URL as string;
+
+const publicClient = createPublicClient({
+  chain: mainnet,
+  transport: http(mainnetNodeRpcUrl),
+});
+
+fetchRegistryAddresses({
+  registryAddress: "0x------mainnet registry address------",
+  publicClient,
+}).then(async (addresses) => {
+  const appConfig = await getAppConfigFromRegistryAddresses({
+    addresses,
+    chainId: mainnet.id,
+    publicClient,
+  });
+
+  writeAppConfigToFile({
+    filename: `./src/generated/${mainnet.id}.appconfig.ts`,
+    appConfig,
+    appConfigName: "mainnetAppConfig",
+  });
+});