diegofcornejo

# Build stage
from node:18-alpine3.17 as build

WORKDIR /app

# Copy whole project
COPY ../../ .

# Install dependencies
RUN yarn install

diegofcornejo

#======================#
# Without dependencies #
#======================#

#!/bin/bash

# This script will export all SSM parameters under a given path as environment variables
# It will also append the export statements to the ~/.bashrc file so that they are available on future logins

# Set some parameters

diegofcornejo

Important: This tutorial assume you already has installed and know how to use, aws cli, kubectl and eksctl

Create and Setup Cluster and required policies

1. Create Fargate Cluster

eksctl create cluster --region us-west-1 --name express-api --version 1.25 --fargate

Note: This command create a stack in cloudformation

diegofcornejo

const dns = require('dns');
const ips = ["XX.XX.XX.XX", "XX.XX.XX.XX"];
exports.handler = (event, context, callback) => {
    // context.callbackWaitsForEmptyEventLoop = false;
    let body = JSON.parse(event.body);
    var done = function(code, message) {
        let response = {
            "statusCode": code,
            "body": JSON.stringify(message)
        };

diegofcornejo

'use strict';
var AWS = require('aws-sdk');
var apigateway = new AWS.APIGateway();
var docClient = new AWS.DynamoDB.DocumentClient();

function generateApiKey() {
    return 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'.replace(/[x]/g, function(c) {
        var r = Math.random() * 36 | 0,
            v = c == 'x' ? r : (r & 0x3 | 0x8);
        return v.toString(36);

diegofcornejo

const AWS = require('aws-sdk');
const EC2 = new AWS.EC2();
exports.handler = (event, context, callback) => {
    const done = function(response) {
        callback(null, response);
    };
    const message = JSON.parse(event.Records[0].Sns.Message);
    console.log(message);

    const describeAddressesParams = {

diegofcornejo

Rust vs JavaScript - Sort array number

Rust

This is a cargo project, you need to compile before use

cargo build --release

Or just use

cargo run --release -- 1000000

JavaScript

This project use Node 16 or later

diegofcornejo

PORT=4000
API_PROTOCOL=https
API_HOST=localhost
API_PORT=4001
API_VERSION=v1

diegofcornejo

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.0 <0.9.0;

contract RandomTestContract{
    string text;

    function write(string calldata _text) public{
        text = _text;
    }

diegofcornejo

const ethSigUtil = require("@metamask/eth-sig-util");

const address = '0x0';
const message = 'Hi I am 0x0';
const signature = '0x0';

let checkSignature = (data, signature) => {
    const params = {
        data,
        signature