evm-watcher/dist/util/logger.js

Fault tolerant event watcher for topics on the ethereum virtual machine.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const winston_1 = tslib_1.__importDefault(require("winston"));
const { combine, timestamp, printf } = winston_1.default.format;
const rTracerFormat = printf((info) => {
    return `${info.timestamp} [${info.level}]: ${info.message}`;
});
/* istanbul ignore next */ // Not worth testing a logger.
const logger = winston_1.default.createLogger({
    format: combine(timestamp(), rTracerFormat),
    transports: [
        new winston_1.default.transports.Console({
            level: process.env.WATCHER_LOG_LEVEL || "verbose",
            silent: process.env.NODE_ENV === "test",
        }),
    ],
});
/* istanbul ignore next */ // Not worth testing a PROD config.
if (process.env.NODE_ENV !== "production") {
    logger.debug("Logging initialized at debug level");
}
exports.default = logger;