security
Showing 74 posts related with security.
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Creating Transactions from Spreadsheets
This tutorial looks at how to create different Algorand transactions from an imported excel sheet.
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Working with ASA using Java
This tutorial demonstrates the steps involved in creating a basic Algorand Standard Asset using Java.
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Algorand Blockchain Development using Reach Part 3 Bets - Wagers
In this tutorial, we add in both wagering and payouts to the winner of our Rock Paper Scissors Algorand blockchain game. By the end of this tutorial, you will have a full featured game allowing wager, provably fair outcomes and payouts to the winner.
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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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Using Azure Key Vault for Wallet Transactions using JavaScript
The aim of this tutorial to teach how to use Azure KeyVault to store secret and retrieve the secret to sign transactions and recover account.
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Integrating ALGO and ASA transfers within your application
Learn how to integrate your application with Algo or ASA by walking through code examples.
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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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EVM-Based dApp on Algorand With Milkomeda A1
How to deploy an EVM-based Smart Contract on Algorand-Milkomeda A1, and interact with it using Brownie
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Generating And Securing A Vanity Address Using Rekeying
This tutorial will show you how to use the Python package py-algorand-sdk to generate a new custom vanity Algorand address and how to subsequently secure it by rekeying it to an existing or new Algorand private key.
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Stateless session management with the Pera wallet
Leveraging Wallet Connect, NextJs and Redux to securely login users.
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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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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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PyTeal — Writing Algorand Smart Contracts in Python
PyTeal is a python language binding for Algorand Smart Contracts (ASC) that abstracts away the complexities in writing smart contracts. PyTeal is provided as an open-source tool for the Algorand community. We invite you to try, use, and contribute to PyTeal if you are interested in developing and deploying ASC’s in Python.
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Algorand Standard Assets
A conceptual overview of Algorand Standard Assets for developers.
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Leased Transactions: Securing Advanced Smart Contract Design
Certain smart contracts can benefit from defining a Lease parameter, which can provide security for exclusive transaction execution, mitigate fee variability, and enable long-running smart contracts. Learn when and how to use Leases 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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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.
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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.