@darwinia/util

SPEC

Utils for developing darwinia javascript library.

Usage

yarn add @darwinia/api

import { API, Config } from "@darwinia-network/util";

/**
 * @return {API} api - generate API automatically
 */
export async function autoAPI(): Promise<API> {
    const cfg = new Config();
    const seed = await API.seed(cfg.seed);
    return await API.new(seed, cfg.node, cfg.types);
}

The config root of darwinia.js is at ~/.darwinia, once you new Config(), the config files will generate automatically.

// ~/.darwinia/config.json
{
  "shadow": "shadow service api, refer github.com/darwini-network/darwinia.go",
  "node": "darwinia node, should start with `ws://` or `wss://`, eg: ws://0.0.0.0:9944",
  "seed": "darwinia account seed, eg: //Alice"
}

BTW, the types.json in at ~/.darwinia/types.json, update it if we are outdated, the source of types.json is here

Logger

import { log } from "@darwinia-network/darwinia.js";

(() => {
    log.ox("Javascript is the best programming language!");
})();

| method | param | description | |-----------|-------------|-----------------------------------| | log | (s: string) | info log | | log.err | (s: string) | error log | | log.ex | (s: string) | log error and exit process with 1 | | log.ok | (s: string) | ok log | | log.ox | (s: string) | log ok and exit process with 0 | | log.trace | (s: string) | trace log | | log.wait | (s: string) | wait log | | log.warn | (s: string) | warn log |

LoggerEnv

Magic logger, the logger in darwinia.js is just like env_logger in Rust, you can set your logger environment by LOGGER=XXX for darwinia.js programs.

Available Enviroments: [ALL, INFO]

• ALL
  • Logger.Error,
  • Logger.Event,
  • Logger.Info,
  • Logger.Ok,
  • Logger.Trace,
  • Logger.Wait,
  • Logger.Warn,
• INFO
  • Logger.Info
  • Logger.Ok
  • Logger.Error

LICENSE

GPL-3.0