mirror of
https://github.com/haveno-dex/haveno-ts.git
synced 2024-12-26 07:49:37 -05:00
85 lines
3.4 KiB
JavaScript
85 lines
3.4 KiB
JavaScript
"use strict";
|
|
var __importDefault = (this && this.__importDefault) || function (mod) {
|
|
return (mod && mod.__esModule) ? mod : { "default": mod };
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
const assert_1 = __importDefault(require("assert"));
|
|
const console_1 = __importDefault(require("console"));
|
|
/**
|
|
* Collection of utilities for working with Haveno.
|
|
*/
|
|
class HavenoUtils {
|
|
/**
|
|
* Set the log level with 0 being least verbose.
|
|
*
|
|
* @param {int} level - the log level
|
|
*/
|
|
static async setLogLevel(level) {
|
|
(0, assert_1.default)(level === parseInt(level + "", 10) && level >= 0, "Log level must be an integer >= 0");
|
|
HavenoUtils.logLevel = level;
|
|
}
|
|
/**
|
|
* Get the log level.
|
|
*
|
|
* @return {int} the current log level
|
|
*/
|
|
static getLogLevel() {
|
|
return HavenoUtils.logLevel;
|
|
}
|
|
/**
|
|
* Log a message. // TODO (woodser): switch to log library?
|
|
*
|
|
* @param {int} level - log level of the message
|
|
* @param {string} msg - message to log
|
|
* @param {boolean?} warn - log the message as a warning if true
|
|
*/
|
|
static log(level, msg) {
|
|
(0, assert_1.default)(level === parseInt(level + "", 10) && level >= 0, "Log level must be an integer >= 0");
|
|
if (HavenoUtils.logLevel >= level) {
|
|
const now = Date.now();
|
|
const formattedTimeSinceLastLog = HavenoUtils.lastLogTimeMs ? " (+" + (now - HavenoUtils.lastLogTimeMs) + " ms)" : "\t";
|
|
HavenoUtils.lastLogTimeMs = now;
|
|
console_1.default.log(HavenoUtils.formatTimestamp(now) + formattedTimeSinceLastLog + "\t[L" + level + "] " + msg);
|
|
}
|
|
}
|
|
/**
|
|
* Format a timestamp as e.g. Jul-07 hh:mm:ss:ms. // TODO: move to GenUtils?
|
|
*
|
|
* @param {number} timestamp - the timestamp in milliseconds to format
|
|
* @return {string} the formatted timestamp
|
|
*/
|
|
static formatTimestamp(timestamp) {
|
|
const date = new Date(timestamp);
|
|
return HavenoUtils.months[date.getMonth()] + "-" + date.getDate() + " " + date.getHours() + ':' + ("0" + date.getMinutes()).substr(-2) + ':' + ("0" + date.getSeconds()).substr(-2) + ':' + ("0" + date.getMilliseconds()).substr(-2);
|
|
}
|
|
/**
|
|
* Kill the given process.
|
|
*
|
|
* TODO (woodser): move this to monero-javascript GenUtils.js as common utility
|
|
*
|
|
* @param {Process} process - the nodejs child process to child
|
|
* @param {String} signal - the kill signal, e.g. SIGTERM, SIGKILL, SIGINT (default)
|
|
*/
|
|
static async kill(process, signal) {
|
|
return new Promise(function (resolve, reject) {
|
|
process.on("exit", function () { resolve(); });
|
|
process.on("error", function (err) { reject(err); });
|
|
process.kill(signal ? signal : "SIGINT");
|
|
});
|
|
}
|
|
/**
|
|
* Convert centineros to atomic units.
|
|
*
|
|
* @param {number} centineros - denominates an amount of XMR in centineros
|
|
* @return {BigInt} the amount denominated in atomic units
|
|
*/
|
|
static centinerosToAtomicUnits(centineros) {
|
|
return BigInt(centineros) * BigInt(HavenoUtils.centinerosToAUMultiplier);
|
|
}
|
|
}
|
|
exports.default = HavenoUtils;
|
|
HavenoUtils.logLevel = 0;
|
|
HavenoUtils.centinerosToAUMultiplier = 10000;
|
|
HavenoUtils.months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
|
|
HavenoUtils.lastLogTimeMs = 0;
|
|
//# sourceMappingURL=HavenoUtils.js.map
|