teal
Showing 239 posts related with teal.
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Beginner · 1 hour +
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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Intermediate · 30 minutes
Algo Builder Tutorial Part 2: Stateless Smart Contracts
Building Smart Contracts with Algo Builder. Our goal is to make shipping Algorand applications simple, efficient, and scalable.
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Beginner · 30 minutes
Algorand Studio | Tutorial 1: Basic Features
Set up your local machine for Algorand development using Algorand Studio, includes a walk through its basic features.
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Intermediate · 1 hour +
Algorand Blockchain Development using Reach - Part 7: React.js Front End and AlgoSigner Integration
In this final entry in the series dApp development with Reach. We add a UI to our Rock Paper Scissors game. We will also interact with AlgoSigner as our Web Wallet. We assume the reader has followed the full tutorial series and Reach reference docs.
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Intermediate · 1 hour
Track 65,000 Tickets - Arrays in Algorand
Learn how to create, update and read arrays in Algorand. We will utilize key-value pairs, bytes, and bits to persistently store almost 65,000 elements in a single smart contract.
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Beginner · 15 minutes or less
Exploring the Algorand Sandbox
Explore how the Algorand sandbox works, it's configuration files, interesting artifacts, and how to spin up your custom Algorand network from a genesis file.
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Beginner · 30 minutes
Build a Web dApp Algorand Wallet Interface Using Reach and Vue
A starter web dApp wallet interface using Reach-lang & Vue, that connects to an Algorand wallet & funds it from a local devnet
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Beginner · 1 hour
Simple NPC game interactions using a stateful contract and atomic transfers
This tutorial will show you how to create a simple NPC game character using a stateful contract and atomic transfers. We'll also test it using the `goal` command line tool.
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Beginner · 1 hour
Create and test smart contracts using Python
Create two smart contracts using Python Algorand SDK and PyTeal, then test their implementation using pytest.
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Intermediate · 30 minutes
Algo Builder Tutorial Part 4: Testing Smart Contracts
In this tutorial we present how `algob` helps the developers to test their smart contracts effectively.
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How to Write Smart Contracts
This article summarizes the three primary ways you can build Algorand Smart Contracts.
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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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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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Creating Stateful Algorand Smart Contracts in Python with PyTeal
Explore the new version of PyTeal and learn how to write a stateful smart contract in Python.
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SDK Updates: Deploying Stateful Smart Contracts
Guided tour of SDK documentation focusing on stateful smart contract application development. Links to resources covering the basics thru building complete solutions.
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Algorand Developer Office Hours
The Algorand Developer Relations Team holds weekly office hours to demo new features and answer you development questions.
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Intro to Algorand Studio & Algorand VS Code Extension
This article introduces two developer tools by Obsidian Labs. The first is their Algorand Studio project and the second is their VS Code Extension. Both tools are used to work with Algorand and make building and testing transactions and smart contracts easier. Additionally, both can be used to run an Algorand node.
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Sharing Global State Across Contracts
This article explains how one contract can read another's global state.