cb47cce074
- Organized 252 files across project - Root directory: 187 → 2 files (98.9% reduction) - Moved configuration guides to docs/04-configuration/ - Moved troubleshooting guides to docs/09-troubleshooting/ - Moved quick start guides to docs/01-getting-started/ - Moved reports to reports/ directory - Archived temporary files - Generated comprehensive reports and documentation - Created maintenance scripts and guides All files organized according to established standards.
100 lines
2.8 KiB
TypeScript
100 lines
2.8 KiB
TypeScript
/**
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* Configuration management for RPC Translator
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*/
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import dotenv from 'dotenv';
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dotenv.config();
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export interface Config {
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server: {
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httpPort: number;
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wsPort: number;
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nodeEnv: string;
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};
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besu: {
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httpUrls: string[];
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wsUrls: string[];
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chainId: number;
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};
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web3signer: {
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url: string;
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timeout: number;
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};
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redis: {
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host: string;
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port: number;
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password?: string;
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db: number;
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keyPrefix: string;
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};
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vault: {
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addr: string;
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roleId?: string;
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secretId?: string;
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translatorConfigPath: string;
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};
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policy: {
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walletAllowlist: string[];
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maxGasLimit: bigint;
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maxGasPriceWei: bigint;
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minGasPriceWei: bigint;
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};
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allowPrivateNetworkMethods: boolean;
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}
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function parseStringArray(value: string | undefined, separator: string = ','): string[] {
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if (!value) return [];
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return value.split(separator).map(s => s.trim()).filter(s => s.length > 0);
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}
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function parseBigInt(value: string | undefined, defaultValue: bigint): bigint {
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if (!value) return defaultValue;
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try {
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return BigInt(value);
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} catch {
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return defaultValue;
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}
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}
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export function loadConfig(): Config {
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const walletAllowlistEnv = process.env.WALLET_ALLOWLIST;
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return {
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server: {
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httpPort: parseInt(process.env.HTTP_PORT || '9545', 10),
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wsPort: parseInt(process.env.WS_PORT || '9546', 10),
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nodeEnv: process.env.NODE_ENV || 'production',
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},
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besu: {
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httpUrls: parseStringArray(process.env.BESU_HTTP_URLS),
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wsUrls: parseStringArray(process.env.BESU_WS_URLS),
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chainId: parseInt(process.env.CHAIN_ID || '138', 10),
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},
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web3signer: {
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url: process.env.WEB3SIGNER_URL || 'http://localhost:9000',
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timeout: parseInt(process.env.WEB3SIGNER_TIMEOUT || '5000', 10),
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},
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redis: {
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host: process.env.REDIS_HOST || 'localhost',
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port: parseInt(process.env.REDIS_PORT || '6379', 10),
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password: process.env.REDIS_PASSWORD || undefined,
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db: parseInt(process.env.REDIS_DB || '0', 10),
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keyPrefix: process.env.REDIS_KEY_PREFIX || 'rpc-translator:138',
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},
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vault: {
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addr: process.env.VAULT_ADDR || 'http://localhost:8200',
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roleId: process.env.VAULT_ROLE_ID || undefined,
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secretId: process.env.VAULT_SECRET_ID || undefined,
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translatorConfigPath: process.env.VAULT_PATH_TRANSLATOR_CONFIG || 'secret/data/chain138/translator',
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},
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policy: {
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walletAllowlist: parseStringArray(walletAllowlistEnv),
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maxGasLimit: parseBigInt(process.env.MAX_GAS_LIMIT, BigInt(30000000)),
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maxGasPriceWei: parseBigInt(process.env.MAX_GAS_PRICE_WEI, BigInt('100000000000')),
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minGasPriceWei: parseBigInt(process.env.MIN_GAS_PRICE_WEI, BigInt('1000000000')),
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},
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allowPrivateNetworkMethods: process.env.ALLOW_PRIVATE_NETWORK_METHODS !== 'false', // Default: true
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};
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}
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