import { z } from "zod";
import * as dotenv from "dotenv";
// Load environment variables from .env file
dotenv.config();
const configSchema = z.object({
// Tenderly configuration
accountSlug: z.string().min(1, "Account slug is required"),
projectId: z.string().min(1, "Project ID is required"),
accessToken: z.string().min(1, "Access token is required"),
// EVM RPC configuration (optional)
evmRpcUrl: z.string().optional(),
evmChainName: z.string().optional(),
enableAnalytics: z.boolean().optional(),
analyticsDbPath: z.string().optional(),
// MegaETH configuration (optional)
megaethRpcUrl: z.string().optional(),
megaethWsUrl: z.string().optional(),
megaethChainId: z.number().optional(),
megaethConnectionTimeout: z.number().default(30000).optional(),
megaethMaxSubscriptions: z.number().default(100).optional(),
// Memory/RAG configuration (optional)
enableMemory: z.boolean().default(false).optional(),
memoryStorePath: z.string().default("./memory_store").optional(),
});
export type Config = z.infer<typeof configSchema>;
export function loadConfig(): Config {
// Parse command line arguments
const args = process.argv.slice(2);
let evmRpcUrl = process.env.EVM_RPC_URL;
let evmChainName = process.env.EVM_CHAIN_NAME;
let enableAnalytics = process.env.ENABLE_ANALYTICS === "true";
let analyticsDbPath = process.env.ANALYTICS_DB_PATH;
// MegaETH configuration
let megaethRpcUrl = process.env.MEGAETH_RPC_URL;
let megaethWsUrl = process.env.MEGAETH_WS_URL;
let megaethChainId = process.env.MEGAETH_CHAIN_ID ? parseInt(process.env.MEGAETH_CHAIN_ID) : undefined;
let megaethConnectionTimeout = process.env.MEGAETH_CONNECTION_TIMEOUT ? parseInt(process.env.MEGAETH_CONNECTION_TIMEOUT) : 30000;
let megaethMaxSubscriptions = process.env.MEGAETH_MAX_SUBSCRIPTIONS ? parseInt(process.env.MEGAETH_MAX_SUBSCRIPTIONS) : 100;
// Memory/RAG configuration
let enableMemory = process.env.ENABLE_MEMORY === "true";
let memoryStorePath = process.env.MEMORY_STORE_PATH || "./memory_store";
// Check for command line overrides
for (let i = 0; i < args.length; i++) {
if (args[i] === "--rpc-url" && i + 1 < args.length) {
evmRpcUrl = args[i + 1];
i++;
} else if (args[i] === "--chain-name" && i + 1 < args.length) {
evmChainName = args[i + 1];
i++;
} else if (args[i] === "--analytics") {
enableAnalytics = true;
} else if (args[i] === "--db-path" && i + 1 < args.length) {
analyticsDbPath = args[i + 1];
i++;
} else if (args[i].startsWith("--db-path=")) {
analyticsDbPath = args[i].substring("--db-path=".length);
}
}
const config = {
accountSlug: process.env.TENDERLY_ACCOUNT_SLUG,
projectId: process.env.TENDERLY_PROJECT_ID,
accessToken: process.env.TENDERLY_ACCESS_TOKEN,
evmRpcUrl,
evmChainName,
enableAnalytics,
analyticsDbPath,
megaethRpcUrl,
megaethWsUrl,
megaethChainId,
megaethConnectionTimeout,
megaethMaxSubscriptions,
enableMemory,
memoryStorePath,
};
const result = configSchema.safeParse(config);
if (!result.success) {
throw new Error(`Configuration error: ${result.error.message}`);
}
return result.data;
}
