@settlemint/sdk-utils/dist/retry.cjs.map

Shared utilities and helper functions for SettleMint SDK modules

{"version":3,"file":"retry.cjs","names":["logLevels: Record<LogLevel, number>","level"],"sources":["../src/logging/mask-tokens.ts","../src/logging/logger.ts","../src/retry.ts"],"sourcesContent":["/**\n * Masks sensitive SettleMint tokens in output text by replacing them with asterisks.\n * Handles personal access tokens (PAT), application access tokens (AAT), and service account tokens (SAT).\n *\n * @param output - The text string that may contain sensitive tokens\n * @returns The text with any sensitive tokens masked with asterisks\n * @example\n * import { maskTokens } from \"@settlemint/sdk-utils/terminal\";\n *\n * // Masks a token in text\n * const masked = maskTokens(\"Token: sm_pat_****\"); // \"Token: ***\"\n */\nexport const maskTokens = (output: string): string => {\n  return output.replace(/sm_(pat|aat|sat)_[0-9a-zA-Z]+/g, \"***\");\n};\n","import { maskTokens } from \"./mask-tokens.js\";\n\n/**\n * Log levels supported by the logger\n */\nexport type LogLevel = \"debug\" | \"info\" | \"warn\" | \"error\" | \"none\";\n\n/**\n * Configuration options for the logger\n * @interface LoggerOptions\n */\nexport interface LoggerOptions {\n  /** The minimum log level to output */\n  level?: LogLevel;\n  /** The prefix to add to the log message */\n  prefix?: string;\n}\n\n/**\n * Simple logger interface with basic logging methods\n * @interface Logger\n */\nexport interface Logger {\n  /** Log debug information */\n  debug: (message: string, ...args: unknown[]) => void;\n  /** Log general information */\n  info: (message: string, ...args: unknown[]) => void;\n  /** Log warnings */\n  warn: (message: string, ...args: unknown[]) => void;\n  /** Log errors */\n  error: (message: string, ...args: unknown[]) => void;\n}\n\n/**\n * Creates a simple logger with configurable log level\n *\n * @param options - Configuration options for the logger\n * @param options.level - The minimum log level to output (default: warn)\n * @param options.prefix - The prefix to add to the log message (default: \"\")\n * @returns A logger instance with debug, info, warn, and error methods\n *\n * @example\n * import { createLogger } from \"@/utils/logging/logger\";\n *\n * const logger = createLogger({ level: 'info' });\n *\n * logger.info('User logged in', { userId: '123' });\n * logger.error('Operation failed', new Error('Connection timeout'));\n */\nexport function createLogger(options: LoggerOptions = {}): Logger {\n  const { level = \"warn\", prefix = \"\" } = options;\n\n  const logLevels: Record<LogLevel, number> = {\n    debug: 0,\n    info: 1,\n    warn: 2,\n    error: 3,\n    none: 4,\n  };\n\n  const currentLevelValue = logLevels[level];\n\n  const formatArgs = (args: unknown[]): string => {\n    if (args.length === 0 || args.every((arg) => arg === undefined || arg === null)) {\n      return \"\";\n    }\n\n    const formatted = args\n      .map((arg) => {\n        if (arg instanceof Error) {\n          return `\\n${arg.stack || arg.message}`;\n        }\n        if (typeof arg === \"object\" && arg !== null) {\n          return `\\n${JSON.stringify(arg, null, 2)}`;\n        }\n        return ` ${String(arg)}`;\n      })\n      .join(\"\");\n\n    return `, args:${formatted}`;\n  };\n\n  const shouldLog = (level: LogLevel): boolean => {\n    return logLevels[level] >= currentLevelValue;\n  };\n\n  return {\n    debug: (message: string, ...args: unknown[]) => {\n      if (shouldLog(\"debug\")) {\n        console.debug(`\\x1b[32m${prefix}[DEBUG] ${maskTokens(message)}${maskTokens(formatArgs(args))}\\x1b[0m`);\n      }\n    },\n    info: (message: string, ...args: unknown[]) => {\n      if (shouldLog(\"info\")) {\n        console.info(`\\x1b[34m${prefix}[INFO] ${maskTokens(message)}${maskTokens(formatArgs(args))}\\x1b[0m`);\n      }\n    },\n    warn: (message: string, ...args: unknown[]) => {\n      if (shouldLog(\"warn\")) {\n        console.warn(`\\x1b[33m${prefix}[WARN] ${maskTokens(message)}${maskTokens(formatArgs(args))}\\x1b[0m`);\n      }\n    },\n    error: (message: string, ...args: unknown[]) => {\n      if (shouldLog(\"error\")) {\n        console.error(`\\x1b[31m${prefix}[ERROR] ${maskTokens(message)}${maskTokens(formatArgs(args))}\\x1b[0m`);\n      }\n    },\n  };\n}\n\n/**\n * Default logger instance with standard configuration\n */\nexport const logger = createLogger();\n","import { logger } from \"./logging/logger.js\";\n\n/**\n * Retry a function when it fails.\n * @param fn - The function to retry.\n * @param maxRetries - The maximum number of retries.\n * @param initialSleepTime - The initial time to sleep between exponential backoff retries.\n * @param stopOnError - The function to stop on error.\n * @returns The result of the function or undefined if it fails.\n * @example\n * import { retryWhenFailed } from \"@settlemint/sdk-utils\";\n * import { readFile } from \"node:fs/promises\";\n *\n * const result = await retryWhenFailed(() => readFile(\"/path/to/file.txt\"), 3, 1_000);\n */\nexport async function retryWhenFailed<T>(\n  fn: () => Promise<T>,\n  maxRetries = 5,\n  initialSleepTime = 1_000,\n  stopOnError?: (error: Error) => boolean,\n): Promise<T> {\n  let retries = 0;\n  const maxAttempts = maxRetries + 1;\n\n  while (retries < maxAttempts) {\n    try {\n      return await fn();\n    } catch (e) {\n      const error = e as Error;\n      if (typeof stopOnError === \"function\") {\n        if (stopOnError(error)) {\n          throw error;\n        }\n      }\n      if (retries >= maxRetries) {\n        throw e;\n      }\n      // Exponential backoff with jitter to prevent thundering herd\n      // Jitter: Random value between 0-10% of initialSleepTime\n      const baseDelay = 2 ** retries * initialSleepTime;\n      const jitterAmount = initialSleepTime * (Math.random() / 10);\n      const delay = baseDelay + jitterAmount;\n      retries += 1;\n      logger.warn(\n        `An error occurred ${error.message}, retrying in ${delay.toFixed(0)}ms (retry ${retries} of ${maxRetries})...`,\n      );\n      await new Promise((resolve) => setTimeout(resolve, delay));\n    }\n  }\n\n  throw new Error(\"Retry failed\");\n}\n"],"mappings":";;;;;;;;;;;;;;AAYA,MAAa,cAAc,WAA2B;AACpD,QAAO,OAAO,QAAQ,kCAAkC,MAAM;;;;;;;;;;;;;;;;;;;;;ACoChE,SAAgB,aAAa,UAAyB,EAAE,EAAU;CAChE,MAAM,EAAE,QAAQ,QAAQ,SAAS,OAAO;CAExC,MAAMA,YAAsC;EAC1C,OAAO;EACP,MAAM;EACN,MAAM;EACN,OAAO;EACP,MAAM;EACP;CAED,MAAM,oBAAoB,UAAU;CAEpC,MAAM,cAAc,SAA4B;AAC9C,MAAI,KAAK,WAAW,KAAK,KAAK,OAAO,QAAQ,QAAQ,aAAa,QAAQ,KAAK,EAAE;AAC/E,UAAO;;EAGT,MAAM,YAAY,KACf,KAAK,QAAQ;AACZ,OAAI,eAAe,OAAO;AACxB,WAAO,KAAK,IAAI,SAAS,IAAI;;AAE/B,OAAI,OAAO,QAAQ,YAAY,QAAQ,MAAM;AAC3C,WAAO,KAAK,KAAK,UAAU,KAAK,MAAM,EAAE;;AAE1C,UAAO,IAAI,OAAO,IAAI;IACtB,CACD,KAAK,GAAG;AAEX,SAAO,UAAU;;CAGnB,MAAM,aAAa,YAA6B;AAC9C,SAAO,UAAUC,YAAU;;AAG7B,QAAO;EACL,QAAQ,SAAiB,GAAG,SAAoB;AAC9C,OAAI,UAAU,QAAQ,EAAE;AACtB,YAAQ,MAAM,WAAW,OAAO,UAAU,WAAW,QAAQ,GAAG,WAAW,WAAW,KAAK,CAAC,CAAC,SAAS;;;EAG1G,OAAO,SAAiB,GAAG,SAAoB;AAC7C,OAAI,UAAU,OAAO,EAAE;AACrB,YAAQ,KAAK,WAAW,OAAO,SAAS,WAAW,QAAQ,GAAG,WAAW,WAAW,KAAK,CAAC,CAAC,SAAS;;;EAGxG,OAAO,SAAiB,GAAG,SAAoB;AAC7C,OAAI,UAAU,OAAO,EAAE;AACrB,YAAQ,KAAK,WAAW,OAAO,SAAS,WAAW,QAAQ,GAAG,WAAW,WAAW,KAAK,CAAC,CAAC,SAAS;;;EAGxG,QAAQ,SAAiB,GAAG,SAAoB;AAC9C,OAAI,UAAU,QAAQ,EAAE;AACtB,YAAQ,MAAM,WAAW,OAAO,UAAU,WAAW,QAAQ,GAAG,WAAW,WAAW,KAAK,CAAC,CAAC,SAAS;;;EAG3G;;;;;AAMH,MAAa,SAAS,cAAc;;;;;;;;;;;;;;;;;AClGpC,eAAsB,gBACpB,IACA,aAAa,GACb,mBAAmB,KACnB,aACY;CACZ,IAAI,UAAU;CACd,MAAM,cAAc,aAAa;AAEjC,QAAO,UAAU,aAAa;AAC5B,MAAI;AACF,UAAO,MAAM,IAAI;WACV,GAAG;GACV,MAAM,QAAQ;AACd,OAAI,OAAO,gBAAgB,YAAY;AACrC,QAAI,YAAY,MAAM,EAAE;AACtB,WAAM;;;AAGV,OAAI,WAAW,YAAY;AACzB,UAAM;;GAIR,MAAM,YAAY,KAAK,UAAU;GACjC,MAAM,eAAe,oBAAoB,KAAK,QAAQ,GAAG;GACzD,MAAM,QAAQ,YAAY;AAC1B,cAAW;AACX,UAAO,KACL,qBAAqB,MAAM,QAAQ,gBAAgB,MAAM,QAAQ,EAAE,CAAC,YAAY,QAAQ,MAAM,WAAW,MAC1G;AACD,SAAM,IAAI,SAAS,YAAY,WAAW,SAAS,MAAM,CAAC;;;AAI9D,OAAM,IAAI,MAAM,eAAe"}