2fa
Showing 229 posts related with 2fa.
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Oracle for Algorand Using Smart Contracts
This solution shows how to combine Pyteal smart contract and a Java application to implement an Oracle, to provide real world data to Algorand smart contracts.
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Morra Game Using Reach
Using high level languages to build dApps instead of low level assembly language is an attractive option for many professional developers. Frontends can be built in languages such as Python, Go, JavaScript and C#. Enjoy running the game simulation!
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NFT Drop Created with Reach
An overview of the development of the Reach NFT Drop Dapp
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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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An Algorand Blackjack implementation with Beaker
Blackjack is the most played casino bank card game in the world. We show an implementation of a smart contract that runs single-player blackjack games against the bank in Beaker.
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SHMUP Unity Game with Algorand SDK
Unity solution and tutorial that uses the Algorand SDK to reward players with ASA Game Tokens
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Flash Loans on Algorand VM vs Ethereum VM
Have you ever wondered how Algorand feature set comes together to offer easy and convenient financial trades? Find out how it made flash loans easier!
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Code Upgradeability Made Easy with the Algorand VM
Algorand native code upgradeability makes life much more convenient. What would have to happen if that feature didn't exist? Take a deep look!
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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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Unpredictable Randomness Thanks to Verifiable Random Functions
Ever wondered how VRFs are used in Algorand? Find out in this article!
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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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Intermediate · 15 minutes or less
Algorand Blockchain Development using Reach Part 2 RPS
Blockchain development doesn't have to be difficult. Using Reach lang proves that. Please visit docs.reach.sh for more information.
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Intermediate · 30 minutes
Atomic Transactions Web and Console Applications
This is a DApp walkthrough to generate account addresses and mnemonic keys, fund the account, check the account details, and also perform transactions. This was built using the C#/.NET framework to communicate with the Algorand Blockchain.
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Intermediate · 1 hour
Hybrid Online / Offline Shared Management of Community ASA through Multisig Account
In this tutorial you will learn how to share the management of a “Community Membership ASA” among the Community Board members with a Multisignature Account using a hybrid Online / Offline approach
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Intermediate · 30 minutes
Indexer For Blockchain Analysis
This tutorial goes over a few examples of using the 'indexer' to calculate Algorand blockchain metrics.
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Intermediate · 30 minutes
Understanding the TEAL Opcode Budget
This guide gives a high-level overview of TEAL's opcode budget system, as well as a method to (finitely) increase it.