Initial commit with 🏗️ create-eth @ 2.0.4

packages/nextjs/utils/configUpdater.ts

@@ -0,0 +1,40 @@
+import fs from "fs";
+import path from "path";
+
+const CONFIG_PATH = path.join(process.cwd(), "..", "hardhat", "scripts", "oracle-bot", "config.json");
+
+export type ConfigKey = "PROBABILITY_OF_SKIPPING_REPORT" | "PRICE_VARIANCE";
+
+export async function updateConfigValue(key: ConfigKey, value: number, nodeAddress?: string): Promise<void> {
+  try {
+    // Read the current config
+    const configContent = await fs.promises.readFile(CONFIG_PATH, "utf-8");
+    const config = JSON.parse(configContent);
+
+    // Validate the value
+    if (typeof value !== "number" || value < 0) {
+      throw new Error("Value must be a non-negative number");
+    }
+
+    if (key === "PROBABILITY_OF_SKIPPING_REPORT" && value > 1) {
+      throw new Error("Skip probability must be between 0 and 1");
+    }
+
+    if (nodeAddress) {
+      // Update node-specific config
+      if (!config.NODE_CONFIGS[nodeAddress]) {
+        config.NODE_CONFIGS[nodeAddress] = { ...config.NODE_CONFIGS.default };
+      }
+      config.NODE_CONFIGS[nodeAddress][key] = value;
+    } else {
+      // Update default config
+      config.NODE_CONFIGS.default[key] = value;
+    }
+
+    // Write back to file with proper formatting
+    await fs.promises.writeFile(CONFIG_PATH, JSON.stringify(config, null, 2));
+  } catch (error) {
+    console.error("Error updating config:", error);
+    throw error;
+  }
+}