javascript
Showing 100 posts related with javascript.
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Song Vote on Algorand - Create and deploy a fully functioning Dapp
Create and deploy dApp to vote on songs (or other things) on the Algorand test network. By the end you will have a good understanding of the full development pipeline on Algorand!
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Scheduling Transactions for Sending in the Future
This tutorial shows how to schedule a payment transaction. Instead of processing the payments now, you can schedule if for a future date/time.
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Access BetaNet Network using Purestake
Access BetaNet Network using PureStake
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Making HTTP request to Algorand using AlgoExplorer API
This tutorial looks at getting transaction data from or posting data to the Algorand blockchain using the Algoexplorer API. This post looks at how to make GET and POST requests to the Algorand network for transaction data as well as posting transactions
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What's New: Algorand v2.0.7
Algorand v2.0.7 was released to MainNet and TestNet, accompanied by a new set of features in the Algorand APIs. Learn more about what's new in this article.
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Smart Contract SDK Usage Updated to V2
The feature guide for accessing a TEAL program from an SDK is updated for V2. This guide contains SDK samples using TEAL programs with contract accounts or delegated signatures.
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Getting Started with ORE ID
Getting started on Algorand is now made simpler with ORE ID. ORE ID is a user onboarding and account management service that helps you create accounts and help facilitate transactions for your users, all done with JS.
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Making Development Easier with Algorand IDE Playground
The RockX IDE Playground for Algorand allows developers to try out many protocol features within a Web IDE.
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Introducing Algorand Builder
Algorand Builder is a trustworthy framework for building Algorand DApps. We make building and shipping DApps easy.
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Integrate AlgoSigner Components Into Your DApp Using React
React is one of the most popular JavaScript frontend libraries available. Quickly add AlgoSigner components to interface users with your DApp.
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Algo Builder v0.5 Released
We are pleased to announce the new Algo Builder release: v0.5 (renamed from Algorand Builder), which is a combined version of `@algo-builder/algob v0.5.2`, `@algo-builder/types-algosdk v0.2.0` and `@algo-builder/runtime v0.1.1`.
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Django Staking Service Demo
This article introduces you to an example staking platform that’s available on github, to demonstrate how such a service can be created on Algorand.
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Algorand Developer Bootcamp | Beginner
### Why should I be interested in learning about Algorand and participating in the Bootcamp? * Algorand has different SDK’s to help you with the building process in different languages and with extensive documentation. * The costs and speed for testing on Algorand are extremely low, which will allow you to learn and test without friction. * The companies that work with Algorand are constantly looking for developers to join their work teams. At the end of the Bootcamp you will be able to participate in solving challenges that will test your knowledge and will serve as a cover letter for you to apply for a Web3 job in the Algorand ecosystem. * This Beginner bootcamp will give you the foundations needed to take part in our Intermediate bootcamp. * Grow your web 3 developer skills on time to be able to participate in our exciting Global Virtual Hackathon at the end of the year. We’ll release more details shortly. **Each session will be 2 hours. Here’s what you can expect to cover over the 4 days:** * Session 1: Algorand Developer Onboarding with JavaScript SDK & AlgoKit Installation * Session 2: Building a dApp with Beaker and Deploying with dAppFlow * Session 3: Building & Debugging dApps with Beaker + PyTeal + PyTest * Session 4: Adding a TypeScript Frontend UI to the Auction dApp ### Why Algorand? When you decide to start working in blockchain, it is essential that you know the characteristics of the protocol that you are going to use, here are those of Algorand: * It is a layer 1 network that can process 10,000 transactions per second. * The cost per transaction is 0.001 ALGO == $0.0003 USD Approx. * Our blocks are processed in 3.3 seconds. * We are a carbon negative blockchain as we are committed to being environmentally friendly.
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Algorand Developer Bootcamp | Beginner Español
**¿Por qué debería estar interesado en aprender sobre Algorand y participar en el Bootcamp?** * Algorand cuenta con diferentes SDK para ayudarte en el proceso de construcción en varios lenguajes, junto con una amplia documentación. * Los costos y la velocidad para realizar pruebas en Algorand son extremadamente bajos, lo que te permitirá aprender y probar sin fricciones. * Las empresas que trabajan con Algorand están constantemente buscando desarrolladores para unirse a sus equipos de trabajo. Al final del Bootcamp, podrás participar en la resolución de desafíos que pondrán a prueba tus conocimientos y servirán como carta de presentación para que apliques a un trabajo en el ecosistema de Algorand enfocado en Web3. * Este Bootcamp para principiantes te proporcionará las bases necesarias para participar en nuestro Bootcamp Intermedio. * Desarrolla tus habilidades como desarrollador de Web3 a tiempo para poder participar en nuestro emocionante Hackathon Virtual Global a finales de año. Pronto compartiremos más detalles al respecto. **Cada sesión tendrá una duración de 2 horas. Esto es lo que puedes esperar cubrir durante los 4 días:** * Sesión 1: Introducción al desarrollo en Algorand con JavaScript SDK e instalación de AlgoKit. * Sesión 2: Construcción de una dApp con Beaker e implementación con dAppFlow. * Sesión 3: Creación y depuración de dApps con Beaker + PyTeal + PyTest. * Sesión 4: Agregar una interfaz de usuario frontend en TypeScript a la dApp de subasta. Fecha: 28 -31 de Agosto Hora: * 05:00 pm (México) * 06:00 pm (Colombia, Perú) * 20:00 (Argentina) **¿Por qué Algorand?** Cuando decides comenzar a trabajar en blockchain, es esencial que conozcas las características del protocolo que vas a utilizar. Aquí te presentamos las de Algorand:: * Es una red de capa 1 que puede procesar 10,000 transacciones por segundo. * El costo por transacción es de 0.001 ALGO == Aproximadamente $0.0002 USD. * Nuestros bloques se procesan en 3.3 segundos. * Somos una blockchain carbono neutro, ya que estamos comprometidos en ser amigables con el medio ambiente.
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Algorand Developer Bootcamp | Beginner
### **Why should I be interested in learning about Algorand and participating in the Bootcamp?** * Algorand has different SDK's to help you with the building process in different languages and with extensive documentation. * The costs and speed for testing on Algorand are extremely low, which will allow you to learn and test without friction. * The companies that work with Algorand are constantly looking for developers to join their work teams. At the end of the Bootcamp you will be able to participate in solving challenges that will test your knowledge and will serve as a cover letter for you to apply for a Web3 job in the Algorand ecosystem. * This Beginner bootcamp will give you the foundations needed to take part in our Intermediate bootcamp. * Grow your web 3 developer skills on time to be able to participate in our exciting Global Virtual Hackathon at the end of the year. We'll release more details shortly. **Each session will be 2 hours. Here's what you can expect to cover over the 4 days:** * Session 1: Algorand Developer Onboarding with JavaScript SDK & AlgoKit Installation * Session 2: Building a dApp with Beaker and Deploying with dAppFlow * Session 3: Building & Debugging dApps with Beaker + PyTeal + PyTest * Session 4: Adding a TypeScript Frontend UI to the Auction dApp ### Why Algorand? When you decide to start working in blockchain, it is essential that you know the characteristics of the protocol that you are going to use, here are those of Algorand: * It is a layer 1 network that can process 10,000 transactions per second. * The cost per transaction is 0.001 ALGO == $0.0003 USD Approx. * Our blocks are processed in 3.3 seconds. * We are a carbon negative blockchain as we are committed to being environmentally friendly.
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Using the Algorand Blockchain to Track COVID-19
Sample code for scraping and processing IReport-Covid survey data from the Algorand Blockchain to better understand how COVID-19 affects people in real time.
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Example Digital Exchange Smart Contract Application
This solution presents a very simple DEX application using stateless and stateful smart contracts. It allows users to place limit orders that are fulfilled at a later time by another party.
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Algorand QR Code Generator
A comprehensive Algorand QR Code generator (exportable to SVG, PNG and Base64). Works in Terminal, NodeJS and modern browsers. Complies to Algorand URI ABNF Grammar and RFC 3986.