signatures
Showing 65 posts related with signatures.
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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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ASA payment for a smart contract service using Algorand
This article presents a solution for how to use ASA payment for a smart contract service using Algorand. We will implement this using [Algo Builder](https://algobuilder.dev).
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What's the best way to learn about Algorand?
This blog describes my journey to learning Algorand development and provides you with tips on how to get started building on Algorand.
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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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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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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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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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Algo Builder Tutorial Part 3: Stateful Smart Contracts
This is the third tutorial from the Algo Builder series. In this tutorial we present how `algob` helps the developers to wield the power of Stateful Smart Contracts with TEAL.
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Adding Transaction Capabilities to a dApp Using AlgoSigner
AlgoSigner is a blockchain wallet that makes it easy to use Algorand-based applications on the web. In this tutorial, you will learn how to integrate AlgoSigner into your decentralized application.
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Using PureStake API with Algo Builder
In this tutorial we present how to use PureStake API (algodv2 and indexer) within `algob` projects.
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Algorand Studio | Tutorial 2: Smart Contract Dynamic Fee
Use Algorand Studio for ASC development including creating a project, coding, compiling, and constructing transactions to execute the smart contract.
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Creating an NFTMarketplace
Creating an NFTMarketplace application where users can mint, buy and sell NFTs.
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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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Indexer For Blockchain Analysis
This tutorial goes over a few examples of using the 'indexer' to calculate Algorand blockchain metrics.
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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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Sending Rewards to ICO Investors Using Batch Transactions in Python
In the early stages of their project, ASA creators are supported by the contributions of early investors. In this tutorial, we will look at how you can obtain all the transactions that have been made to your wallet and reward donors with your token.
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Algo Builder Tutorial Part 5: Algob Console
In this tutorial we present how to use `algob console` to quickly and easily interact with Algorand Standard Assets and Smart Contracts.