svm-pay/dist/cli/utils/config.js

A payment solution for SVM networks (Solana, Sonic SVM, Eclipse, s00n)

"use strict";
/**
 * Configuration utilities for SVM-Pay CLI
 */
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    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
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})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadConfig = loadConfig;
exports.saveConfig = saveConfig;
exports.validateConfig = validateConfig;
exports.isTestMode = isTestMode;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const os = __importStar(require("os"));
const CONFIG_DIR = path.join(os.homedir(), '.svm-pay');
const CONFIG_FILE = path.join(CONFIG_DIR, 'config.json');
/**
 * Ensure the config directory exists
 */
function ensureConfigDir() {
    if (!fs.existsSync(CONFIG_DIR)) {
        fs.mkdirSync(CONFIG_DIR, { recursive: true });
    }
}
/**
 * Load configuration from file or environment variables
 */
function loadConfig() {
    try {
        let config = {};
        // Load from file if it exists
        if (fs.existsSync(CONFIG_FILE)) {
            const configData = fs.readFileSync(CONFIG_FILE, 'utf-8');
            config = JSON.parse(configData);
        }
        // Override with environment variables if available (more secure)
        if (process.env.SVM_PAY_PRIVATE_KEY) {
            config.privateKey = process.env.SVM_PAY_PRIVATE_KEY;
        }
        if (process.env.SVM_PAY_API_KEY) {
            config.apiKey = process.env.SVM_PAY_API_KEY;
        }
        if (process.env.SVM_PAY_THRESHOLD) {
            config.threshold = parseFloat(process.env.SVM_PAY_THRESHOLD);
        }
        if (process.env.SVM_PAY_RECIPIENT) {
            config.recipientAddress = process.env.SVM_PAY_RECIPIENT;
        }
        return config;
    }
    catch (error) {
        console.error('Error loading configuration:', error);
        return {};
    }
}
/**
 * Save configuration to file
 */
function saveConfig(config) {
    try {
        ensureConfigDir();
        // Show security warning when saving private keys to file
        if (config.privateKey) {
            console.warn('\n🔐 CRITICAL SECURITY WARNING:');
            console.warn('═══════════════════════════════════════════════════════════════');
            console.warn('Private keys are being stored in PLAIN TEXT at:', CONFIG_FILE);
            console.warn('This is EXTREMELY DANGEROUS in production environments!');
            console.warn('');
            console.warn('RECOMMENDED SECURE ALTERNATIVES:');
            console.warn('1. Environment variables (recommended for development):');
            console.warn('   export SVM_PAY_PRIVATE_KEY="your-private-key"');
            console.warn('   export SVM_PAY_API_KEY="your-api-key"');
            console.warn('');
            console.warn('2. Hardware wallets (recommended for production)');
            console.warn('3. Key management services (AWS KMS, HashiCorp Vault, etc.)');
            console.warn('4. Encrypted key stores with proper access controls');
            console.warn('');
            console.warn('Environment variables ALWAYS take precedence over config files.');
            console.warn('Consider moving to secure key storage ASAP for any real usage!');
            console.warn('═══════════════════════════════════════════════════════════════\n');
        }
        fs.writeFileSync(CONFIG_FILE, JSON.stringify(config, null, 2));
        console.info('Configuration saved successfully.');
    }
    catch (error) {
        console.error('Error saving configuration:', error);
        throw error;
    }
}
/**
 * Validate that required configuration is present
 */
function validateConfig(config, requiredFields) {
    for (const field of requiredFields) {
        if (!config[field]) {
            console.error(`Missing required configuration: ${field}`);
            console.log('Run "svm-pay setup" to configure your settings.');
            return false;
        }
    }
    return true;
}
/**
 * Check if we're in test mode
 */
function isTestMode() {
    return process.env.TEST_MODE === 'true';
}
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