point of sale
Showing 97 posts related with point of sale.
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Creating a Point-of-Sale Application with the Algorand Blockchain
We show how to use Algorand’s blockchain to create an alternative payment solution for processing retail transactions. The solution demonstrates a point-of-sale application and a signing wallet.
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Ecommerce Payments Using PHP/Javascript
Allow users to pay for online goods using Algorand assets at the checkout terminal.
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AlgoIoT
Smart sensor demo unit with Algorand data notarization: leveraging AlgoIoT library by GT50
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Royalty payments using ARC18
This article summarizes the royalty payments ARC18 specification for Algorand Standard Assets(ASA) .
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Algorand Standard Assets
A conceptual overview of Algorand Standard Assets for developers.
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Royalty Fees in Algorand Using PyTeal
This is a short tutorial that explains how to implement Royalty Fees using Inner Transactions and Teal v5 capabilities in Algorand.
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Using loop invariants for verification in Reach
Loops can be quite useful for writing Reach programs but verifying the outcome of loops can be challenging. In this tutorial, we will go through a tour of one of the most important features of Reach - automatic verification of loops using invariants.
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Decentralized Two-Factor Authentication With Algorand Standard Assets
Sample code for creating a basic two-factor authentication system with Algorand Standard Assets.
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Minting NFTs on Algorand using IPFS
A DIY code solution and guide on how to work with NFTs (Subset of Algorand ASAs), using decentralized digital assets hosted and pinned on IPFS, in compliance with Algorand ARC3 convention.
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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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AlgoMinter - a Web App for Minting Assets Using Python, AlgoSigner, and Anvil Platform
In this tutorial, we will demonstrate how to easily build simple web apps with minimum infrastructure configuration efforts using Python and Anvil platform, as well as, how to integrate them with AlgoSigner.
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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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Getting started with Python Algorand SDK and Django
Step by step guide to the algodjango project presenting some Algorand's blockchain processes with the help of py-algorand-sdk package.
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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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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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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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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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Algorand's Latest Upgrade: Dynamic Round Times & AVM v10
Learn what's new with release 3.21 & AVM v10