testnet
Showing 128 posts related with testnet.
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Creating an NFTMarketplace
Creating an NFTMarketplace application where users can mint, buy and sell NFTs.
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Read and Write to the Transaction Note Field with Go
Example using Go to read and write into the note field.
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Intermediate Bootcamp: TypeScript
![EditorImages/2024/04/05 17:00/1918x548.png](https://algorand-devloper-portal-app.s3.amazonaws.com/static/EditorImages/2024/04/05%2017%3A00/1918x548.png) **Project:** Digital Marketplace **Project Description:** This is the next step after the beginner bootcamp project. You will use TypeScript to improve your digital marketplace app with new features such as “unique smart contract,” “listing fees,” etc., to create a more realistic and strong decentralized application. **Time: 10:00 AM EST** each day. **Agenda:** * Session 1 (May 27th): Building multiple listing features for a single contract * Session 2 (May 28th):Testing the multiple listing contract * Session 3 (May 29th): Enhancing front-end features to display all listings * Session 4 (May 30th): Enhancing the contract with auction capabilities and deploy to TestNet **Prerequisites: ** * Completion of Beginner bootcamp content * [VS Code](https://code.visualstudio.com/) (Recommended) * [Git](https://git-scm.com/downloads) * [Docker Desktop](https://www.docker.com/products/docker-desktop/) * [NodeJS](https://nodejs.org/en/download) _Installation Guides_ ([macOS](https://www.youtube.com/watch?v=zsurtpCGmgE), [Windows](https://www.youtube.com/watch?v=22RvINnZsRo)) **Why Algorand?** Algorand is an enterprise-grade programmable layer-1 blockchain – the perfect place to start (or continue) your blockchain journey. * Blocks on Algorand are processed in under 3 seconds. * The Algorand network can process more than 10,000 transactions per second, all with instant finality. * The cost per transaction is 0.001 Algo (just a fraction of a cent). * Algorand is carbon-neutral and built environmentally friendly from the ground up. * Testing on Algorand is fast and cost-efficient, allowing you to innovate without friction. Plus, it has a wealth of developer tooling, tutorials, and documentation. Ready for the best bit? If you’re a Python or TypeScript dev, you don’t need to learn a new language because you can build on Algorand in Python and TypeScript. It’s easy to get building thanks to [AlgoKit](https://developer.algorand.org/algokit/?utm_source=devportal&utm_medium=bootcamp_landingpage&utm_campaign=algokit) (our solution to speed up your Web3 building process).
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Intermediate Bootcamp Python Español
![EditorImages/2024/05/14 14:46/1918x548_python.png](https://algorand-devloper-portal-app.s3.amazonaws.com/static/EditorImages/2024/05/14%2014%3A46/1918x548_python.png) **Proyecto:** Digital Marketplace. **Descripción del proyecto:** Este es el siguiente paso después del Beginner Bootcamp. Usarás Python para mejorar tu aplicación de digital marketplace con nuevas características como "contrato inteligente único", "comisiones de publicación y ventas" y mucho más que harán que tu aplicación descentralizada sea más realista y robusta. **Horario:** * 06:00 PM (Colombia, Perú) * 20:00 (Argentina) **Agenda** * Sesión 1 (Junio 03): Creación de una función de listado múltiple para un único contrato * Sesión 2 (Junio 04): Mejora de las características del front-end para mostrar todos los assets listados * Sesión 3 (Junio 05): Añadir un contrato de subasta a los assets listados disponibles * Sesión 4 (Junio 06): Actualización del front-end para la funcion de subasta y despliegue en TestNet **Pre-requisitos: ** * Haber completado el Bootcamp Beginner * [VS Code](https://code.visualstudio.com/) (Recomendado) * [Git](https://git-scm.com/downloads) * [Docker Desktop](https://www.docker.com/products/docker-desktop/) * [Python 3.10+](https://www.python.org/downloads/) * [NodeJS](https://nodejs.org/en/download) _Guías de instalación_ ([macOS](https://youtu.be/Kpf10h1wBgw?feature=shared), [Windows](https://youtu.be/hogThe-vgs8?feature=shared)) **¿Por qué Algorand?** Algorand es una blockchain capa 1 programable de nivel empresarial, es el lugar perfecto para comenzar (o continuar) tu viaje en blockchain. * Los bloques en Algorand se procesan en menos de 3 segundos. * La red Algorand puede procesar más de 10.000 transacciones por segundo, todas con finalidad instantánea. * El costo por transacción es de 0.001 Algo (sólo una fracción de céntimo de dolar). * Algorand es carbono neutral, diseñada desde el principio para ser amigable con el medio ambiente. * Las pruebas en Algorand son rápidas y económicas, lo que le permite innovar sin fricciones. * Además, cuenta con una gran cantidad de herramientas para desarrolladores, tutoriales y documentación. ¿Listo para lo mejor? Si eres un desarrollador de Python o TypeScript, no necesitas aprender un nuevo lenguaje porque puedes construir en Algorand usando Python y TypeScript. Es fácil empezar a construir gracias a[ AlgoKit](https://developer.algorand.org/algokit/?utm_source=devportal&utm_medium=bootcamp_landingpage&utm_campaign=algokit) (nuestra solución para acelerar tu proceso de construcción en Web3).
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Intermediate Bootcamp: Python
![EditorImages/2024/04/05 16:58/1918x548-2.png](https://algorand-devloper-portal-app.s3.amazonaws.com/static/EditorImages/2024/04/05%2016%3A58/1918x548-2.png) **Project:** Digital Marketplace **Project Description:** This is the next step after the beginner bootcamp project. You will use Python to improve your digital marketplace app with new features such as “unique smart contract,” “listing fees,” etc., to create a more realistic and strong decentralized application. **Time: 10:00 AM EST** each day. **Agenda:** * Session 1 (May 20th): Building multiple listing features for a single contract * Session 2 (May 21st):Testing the multiple listing contract * Session 3 (May 22nd): Enhancing front-end features to display all listings * Session 4 (May 23rd): Enhancing the contract with auction capabilities and deploy to TestNet **Prerequisites: ** * Completion of Beginner Bootcamp content * [VS Code](https://code.visualstudio.com/) (Recommended) * [Git](https://git-scm.com/downloads) * [Docker Desktop](https://www.docker.com/products/docker-desktop/) * [Python 3.10+](https://www.python.org/downloads/) * [NodeJS](https://nodejs.org/en/download) _Installation Guides_ ([macOS](https://www.youtube.com/watch?v=zsurtpCGmgE), [Windows](https://www.youtube.com/watch?v=22RvINnZsRo)) **Why Algorand?** Algorand is an enterprise-grade programmable layer-1 blockchain – the perfect place to start (or continue) your blockchain journey. * Blocks on Algorand are processed in under 3 seconds. * The Algorand network can process more than 10,000 transactions per second, all with instant finality. * The cost per transaction is 0.001 Algo (just a fraction of a cent). * Algorand is carbon-neutral and built environmentally friendly from the ground up. * Testing on Algorand is fast and cost-efficient, allowing you to innovate without friction. Plus, it has a wealth of developer tooling, tutorials, and documentation. Ready for the best bit? If you’re a Python or TypeScript dev, you don’t need to learn a new language because you can build on Algorand in Python and TypeScript. It’s easy to get building thanks to [AlgoKit](https://developer.algorand.org/algokit/?utm_source=devportal&utm_medium=bootcamp_landingpage&utm_campaign=algokit) (our solution to speed up your Web3 building process).
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Intermediate Bootcamp TypeScript Español
![EditorImages/2024/05/14 14:51/1918x548_typescript.png](https://algorand-devloper-portal-app.s3.amazonaws.com/static/EditorImages/2024/05/14%2014%3A51/1918x548_typescript.png) **Proyecto:** Digital Marketplace. **Descripción del proyecto:** Este es el siguiente paso después del Beginner Bootcamp. Usarás TypeScript para mejorar tu aplicación de digital marketplace con nuevas características como "contrato inteligente único", "comisiones de publicación y ventas" y mucho más que harán que tu aplicación descentralizada sea más realista y robusta. **Horario:** * 06:00 PM (Colombia, Perú) * 20:00 (Argentina) **Agenda** * Sesión 1 (Junio 10): Creación de una función de listado múltiple para un único contrato * Sesión 2 (Junio 11): Mejora de las características del front-end para mostrar todos los assets listados * Sesión 3 (Junio 12): Añadir un contrato de subasta a los assets listados disponibles * Sesión 4 (Junio 13): Actualización del front-end para la funcion de subasta y despliegue en TestNet **Pre-requisitos: ** * Haber completado el Bootcamp Beginner * [VS Code](https://code.visualstudio.com/) (Recomendado) * [Git](https://git-scm.com/downloads) * [Docker Desktop](https://www.docker.com/products/docker-desktop/) * [NodeJS](https://nodejs.org/en/download) _Guías de instalación_ ([macOS](https://youtu.be/Kpf10h1wBgw?feature=shared), [Windows](https://youtu.be/hogThe-vgs8?feature=shared)) **¿Por qué Algorand?** Algorand es una blockchain capa 1 programable de nivel empresarial, es el lugar perfecto para comenzar (o continuar) tu viaje en blockchain. * Los bloques en Algorand se procesan en menos de 3 segundos. * La red Algorand puede procesar más de 10.000 transacciones por segundo, todas con finalidad instantánea. * El costo por transacción es de 0.001 Algo (sólo una fracción de céntimo de dolar). * Algorand es carbono neutral, diseñada desde el principio para ser amigable con el medio ambiente. * Las pruebas en Algorand son rápidas y económicas, lo que le permite innovar sin fricciones. * Además, cuenta con una gran cantidad de herramientas para desarrolladores, tutoriales y documentación. ¿Listo para lo mejor? Si eres un desarrollador de Python o TypeScript, no necesitas aprender un nuevo lenguaje porque puedes construir en Algorand usando Python y TypeScript. Es fácil empezar a construir gracias a[ AlgoKit](https://developer.algorand.org/algokit/?utm_source=devportal&utm_medium=bootcamp_landingpage&utm_campaign=algokit) (nuestra solución para acelerar tu proceso de construcción en Web3).
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Intermediate Bootcamp: Python
![EditorImages/2024/04/05 17:03/1918x548-3.png](https://algorand-devloper-portal-app.s3.amazonaws.com/static/EditorImages/2024/04/05%2017%3A03/1918x548-3.png) **Project:** Digital Marketplace **Project Description:** This is the next step after the beginner bootcamp project. You will use Python to improve your digital marketplace app with new features such as “unique smart contract,” “listing fees,” etc., to create a more realistic and strong decentralized application. **Time: 10:00 AM EST** each day. **Agenda:** * Session 1 (August 05th): Building multiple listing features for a single contract. * Session 2 (August 06th): Testing the multiple listing contract. * Session 3 (August 07th): Enhancing front-end features to display all listings. * Session 4 (August 08th): Enhancing the contract with auction capabilities and deploy to TestNet. **Prerequisites: ** * Completion of Beginner bootcamp content * [VS Code](https://code.visualstudio.com/) (Recommended) * [Git](https://git-scm.com/downloads) * [Docker Desktop](https://www.docker.com/products/docker-desktop/) * [Python 3.10+](https://www.python.org/downloads/) * [NodeJS](https://nodejs.org/en/download) _Installation Guides_ ([macOS](https://www.youtube.com/watch?v=zsurtpCGmgE), [Windows](https://www.youtube.com/watch?v=22RvINnZsRo)) **Why Algorand?** Algorand is an enterprise-grade programmable layer-1 blockchain – the perfect place to start (or continue) your blockchain journey. * Blocks on Algorand are processed in under 3 seconds. * The Algorand network can process more than 10,000 transactions per second, all with instant finality. * The cost per transaction is 0.001 Algo (just a fraction of a cent). * Algorand is carbon-neutral and built environmentally friendly from the ground up. * Testing on Algorand is fast and cost-efficient, allowing you to innovate without friction. Plus, it has a wealth of developer tooling, tutorials, and documentation. Ready for the best bit? If you’re a Python or TypeScript dev, you don’t need to learn a new language because you can build on Algorand in Python and TypeScript. It’s easy to get building thanks to [AlgoKit](https://developer.algorand.org/algokit/?utm_source=devportal&utm_medium=bootcamp_landingpage&utm_campaign=algokit) (our solution to speed up your Web3 building process).
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Introducing Sandbox: The quick way to get started on Algorand
Sandbox makes the process of node creation and configuration seamless with several helpful commands for containerization and process management. It is simply a quick and easy way to create and configure an Algorand node using Docker.
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Algorand Standard Assets
A conceptual overview of Algorand Standard Assets for developers.
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Algorand Atomic Transfers
A conceptual overview of Algorand Atomic Transfers for developers.
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Getting Started on Algorand
In this article, we are going to cover some of the basics of where to start, what tutorials are available, options for setting up your development environment, and how you can be rewarded for developing applications on the Algorand blockchain.
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Verify Signatures and Signed Data within Algorand Smart Contracts
This article explains how to use the ed25519verify opcode in conjunction with the tealsign goal command.
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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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Stateful Smart Contracts, Rekeying, and Fast Catchup
Stateful Smart Contracts, Rekeying, and Fast Catchup are brand new features that are now available to try on BetaNet. Learn more about what these features are and how to get started.
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TEAL ALGO Oracle in Algorand Layer-1
In a blockchain, the ability to reference a price on-chain enables a seamless and trustless transaction environment, especially for automated transactions and smart contracts. Oracles are the entities in charge of broadcasting off-chain data such as market price to the blockchain, and serve as a source of truth that allows on-chain dApps to measure the value of assets referenced within a transaction. Rand Labs and Borderless Capital releases a Algorand Oracle that can be referenced in atomic transfers using TEAL stateful and stateless smart contracts.
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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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Introducing Sandbox 2.0
Algorand Sandbox 2.0 is focused on developers and now deploys a containerized private network with an indexer by default. All APIs are exposed to localhost; sending and searching for transaction has never been easier.
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Using Assets and Smart Contracts in Real Estate
Blockchain enables disruptive innovation within the real estate industry. This tutorial series explains the basics and creates an NFT to represent a property.