rigwild

Using withCache

const myFriends: CacheMap<{ name: string; age: number }> = {}

async function fetchMyFriendsFromCity(fromCity: string) {
  // This is to preserve the name of the function in the stack trace
  const fetchMyFriendsFromCity = async () => {
    console.log('Fetching my friends from the database...')
    return (await db.query('SELECT * FROM friends WHERE city = ?', [fromCity])).rows

PgpHelper

Super simple helper class to use OpenPGP.js without getting an headache

See https://github.com/openpgpjs/openpgpjs

Install dependencies

npm i openpgp

Introduction

The goal of this this tutorial is to fully deploy a VM with multiple apps.

All the apps data will be stored in Docker volumes mounted to the host at /var/www/my-deploys for easy edit and backup. The benefit of this is you can create a GitHub repository and store all your configuration files in one place.

To deploy the docker-compose.yml of the apps below into Portainer, go to Stacks > Add stack.

Pre-requisites

cd /var/www
git clone [email protected]:dgtlmoon/changedetection.io.git
cd changedetection.io

Edit the configuation

nano docker-compose.yml

Install and use metrics with Prometheus and Grafana

Install metrics agents

Install Prometheus, Prometheus Pushgateway and Grafana. Put them behind NGINX reverse proxy, get a TLS certificate, and run the service on startup with systemd.

Do a replace all of prometheus-pushgateway.example.com and grafana.example.com with your own domains.

chmod u+x ./install_metrics_agents.sh

	import { IExecDataProtectorCore, getWeb3Provider } from '@iexec/dataprotector'
	import { IExecWeb3mail } from '@iexec/web3mail'

	const WALLET_ADMIN_ADDRESS = '0xAA0b58975c43b1Fd0b49E6d50F018b8e8451805e'
	const WALLET_ADMIN_PRIVATE_KEY = '5e1ffa8ae0d1c6727c86290b6b69391c813f17f1f7642eb9a5e28fcb9e348309'

	const WALLET_CUSTOMER_ADDRESS = '0xFF1CBA1Dba9879d7Fa32a776d8e9166Dc9A2F173'
	const WALLET_CUSTOMER_PRIVATE_KEY = 'c3fce58c12d1845a8104183b872af124a1bd7f563645fe3630e127644fcfaa6e'

	const dataProtector = new IExecDataProtectorCore(getWeb3Provider(WALLET_CUSTOMER_PRIVATE_KEY))

	// @ts-check

	/**
	* This script is used to fix imports in the generated typechain types.
	*
	* The generated typechain types are not compatible with ESM imports.
	* They use directory imports and imports without file extensions.
	*
	* Usage:
	*

	#!/bin/bash

	set -e
	set -x

	# Directory to save the JSON files and images
	mkdir -p coolcats
	cd coolcats

	# Loop from 1 to 9999

	/*
	Networks:

	* ethereum
	* binanceSmartChain
	* polygon
	* fantom
	* optimism
	* arbitrum
	* avalanche

	/**
	* Convert any string to kebab-case.
	* Removes accents, multiples whitespaces and symbols to one "-" and converts to lower case.
	* Removes any leading and leading "-".
	*
	* @param {string} str string to convert
	* @returns {string} string in kebab-case
	* @author rigwild <[email protected]>
	* @see https://gist.github.com/rigwild/3e4d30bd269535b7508926c8beaeef90
	*/