java
Showing 213 posts related with java.
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Securities and Permissioned Tokens
This article presents a design of permissioned / securities tokens on Algorand. We will implement company shares using ASA and smart contracts with Algo Builder.
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Getting started with Python Algorand SDK and FastAPI
A demo application that shows how to use the Python FastAPI with the Algorand Python SDK. Learn to send transactions, create assets, query for transactions, filter for specific assets, and retrieve asset balances.
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Tic-Tac-Toe dApp
Design and deploy the Tic-Tac-Toe game on the Algorand blockchain. The game logic is implemented as a Stateful Smart Contract using PyTeal while the communication with the network is done using the py-algorand-sdk.
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Building a decentralized vault using stateful smart contracts
Vaults are a security mechanism to prevent cryptocurrency from being immediately withdrawn by forcing its creator to wait a certain wait time after a request has been made, while also giving them the ability to cancel a request that they have not made.
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Understanding the TEAL Stack by Example
Learn how the TEAL language works: Understand the TEAL stack, scratch space, and global storage by example.
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Quick and dirty Algorand Unity SDK based on .NET Algorand SDK
In this solution we will see how to use a fast Unity Algorand SDK based on the well-known Algorand .NET SDK to build some general purpose examples
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Artificial Intelligence on Algorand
In this solution we discuss Algorand as a shared database, utility of an indexer and how Machine Learning benefits the ecosystem.
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How does an Extendable DAO work?
An Extendable DAO allows for an eager community to build upon the DAO, adding new functionality and activating it by voting.
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Instant Finality - What makes Algorand stand among blockchains
Learn about Instant Finality, why it works and how it makes Algorand the best blockchain to develop on!
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AlgoIoT
Smart sensor demo unit with Algorand data notarization: leveraging AlgoIoT library by GT50
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Beginner · 30 minutes
Deploying a bet dApp powered by Beaker
In this tutorial you will deploy a bet dApp, named AlgoBet. You will setup an Algorand sandbox, compile the AlgoBet smart contract and instantiate it on the testnet. Finally, you will be able to interact with the deployed decentralized bet system.
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Beginner · 1 hour +
Deploying Sandbox to a Linux VM in Azure
This tutorial demonstrates how to deploy a Sandbox development environment to a linux virtual machine in Azure. It tackles in great detail how to navigate Azure, but also provides an easy-to-use template for those with Azure experience.
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Beginner · 1 hour
Creating an NFTMarketplace
Creating an NFTMarketplace application where users can mint, buy and sell NFTs.
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Intermediate · 30 minutes
Compile and Run the Algorand Node Natively on Windows
Learn how to build the Algorand node and the whole set of devtools on Microsoft Windows and run them without the need of emulators, virtual machines and even WSL.
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Beginner · 15 minutes or less
Algorand Payment App
Learn how to build a DeFi Mobile Application on the Algorand Network to process payment transactions online.
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Intermediate · 1 hour
Creating a License Manager Contract utilizing PyTEAL and Inner Transactions
This tutorial will introduce the reader to using Inner Transactions in PyTEAL using an example scenario: A License Manager Contract
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Intermediate · 30 minutes
Run Algorand Indexer using Azure Portal
This tutorial is a step by step guide on how to deploy and run an Algorand Indexer on Microsoft Azure using Azure Portal
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Beginner · 30 minutes
Verify identity using a credential network
Build and test a smart contract in which accounts vouch for one-anther's credentials to establish a network of trust.