teal
Showing 238 posts related with teal.
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Updated PyTeal Resources
PyTeal, a language binding for TEAL, is a community project created to make writing Algorand Smart Contracts (ASC) easier. This article summarizes the latest resources available to start building Algorand Smart Contracts in Python.
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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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Using a Smart Contract for Advanced Approvals: Hierarchical Thresholds
Design and implement an escrow contract account using hierarchical threshold approvals to secure the corporate treasury.
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Introducing Algorand’s Smart Contract Debugger
This article announces the release of the Teal Debugger.
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Linking Algorand Stateful and Stateless Smart Contracts
This article discussing linking stateful and stateless smart contracts and why it makes sense in many applications.
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Reach - The Easiest and Safest way to Build DApps
Blockchain development is hard. Existing tooling is complex, time-consuming to use and not robust against common programming oversights. Reach is fundamentally changing the way blockchain developers approach their craft, safely, efficiently and with formal proofs.
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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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Making Development Easier with AlgoDEA IntelliJ Plugin
AlgoDEA IntelliJ plugin provides end to end development life-cycle on Algorand blockchain using IntelliJ IDE. Using this plugin, developers can create and test both stateless and stateful smart contracts directly from their IntelliJ IDE. Some of the other key features supported by this plugin are editor support for TEAL & PyTeal files, ASA management, Atomic Transfers, Test account management. The goal of this plugin is to increase developer productivity by simplifying various interactions with Algorand blockchain. Due to simple consistent development workflow in the IDE, developers can iterate faster during development stage.
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Introducing Algorand Virtual Machine: AVM 0.9 Release
This article summarizes many of the features available within the Algorand Virtual Machine (AVM) 0.9 Release.
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Hacker House Developer Bootcamp - Español Beginner
### ¿Por qué debería participar en el Bootcamp y aprender sobre Algorand? * Algorand te ofrece AlgoKit, un conjunto de herramientas que te ayudarán en tu proceso de desarrollo usando lenguajes que ya conoces (typescript y Python), con una extensa documentación. * Los costos y velocidad para el desarrollo y pruebas en Algorand son extremadamente bajos, lo que te permitirá aprender sin complicaciones. * Las empresas que trabajan sobre Algorand constantemente están buscando desarrolladores para unirlos a sus equipos. Al final del bootcamp serás capaz de resolver retos que demostrarán tu conocimiento y servirán como carta de presentación si buscas aplicar a un trabajo web3 en el ecosistema de Algorand. * Este Bootcamp Beginner te dará los fundamentos necesarios para formar parte del siguiente bootcamp intermedio. * Gracias a este bootcamp estarás preparado a tiempo para participar en la Hacker House de Algorand en Argentina, y también para la [Hackathon Global de Build-a-Bull](https://www.algorand.foundation/build-a-bull-hackathon). **Cada sesión durará 2 horas, estos son los temas que podrás aprender:** * Sesión 1: Intro a AlgoKit – La puerta a la web3 * Sesión 2: Smart contracts con Typescript - TEALscript * Sesión 3: Dominando la ABI (Application Binary Interface) * Sesión 4: Interacción con la DAO usando Dappflow ### Pre-requisitos * Cuenta de github ([sign up](https://github.com/signup)) * Conocimientos de typescript ### ¿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 $0.0001 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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Build-A-Bull Developer Bootcamp - Beginner
### Why should I be interested in learning about Algorand and participating in the Bootcamp? * Algorand has AlgoKit to help you with the building process using languages you already know (TypeScript and Python) 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 in time to be able to participate in our exciting [Global Virtual Hackathon](https://www.algorand.foundation/build-a-bull-hackathon) at the end of the year. **Each session will be 2 hours. Here’s what you can expect to cover over the 4 days:** * Session 1: Introducing AlgoKit – your window into Web3 * Session 2: Writing smart contract logic using TealScript * Session 3: Mastering the Application Binary Interface (ABI) * Session 4: Interacting with the DAO dApp using dAppFlow ### Prerequisites * GitHub account ([sign up](https://github.com/signup)) ### 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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“Alexa, ask Algorand for the latest round on MainNet?”
Sample code for how to transform a few basic interactions with the Algorand blockchain into a voice-interactive experience using Alexa.
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Build Algorand iOS, Android and UWP apps using C# .NET SDK and Xamarin
This solution shows how to build an Algorand application for iOS, Android and Universal Windows Platform (UWP), with one code base, using Xamarin Forms and C#.
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Example Crowdfunding Stateful Smart Contract Application
This solution explains one way to build a crowdfunding application on the Algorand Blockchain.
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Example Permissioned Voting Stateful Smart Contract Application
This solution explains one way to build a permissioned voting application on the Algorand Blockchain.
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Example Permissionless Voting Stateful Smart Contract Application
This solution explains one way to build a permissionless voting application on the Algorand Blockchain.
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Creating a CrowdFunding Application with the Algorand Blockchain
This solutions article describes the implementation of a next-generation crowdfunding Application using the Algorand Blockchain.
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Building iOS Apps Using Swift Algorand SDK
Demonstrates developing an iOS app using the Swift Algorand SDK