periodic payment
Showing 18 posts related with periodic payment.
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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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Build Algorand iOS, Android and UWP apps using C# .NET SDK and Xamarin
This solution shows how to build an Algorand application for iOS, Android and Universal Windows Platform (UWP), with one code base, using Xamarin Forms and C#.
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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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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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Updated PyTeal Resources
PyTeal, a language binding for TEAL, is a community project created to make writing Algorand Smart Contracts (ASC) easier. This article summarizes the latest resources available to start building Algorand Smart Contracts in Python.
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Smart Contract SDK Usage Updated to V2
The feature guide for accessing a TEAL program from an SDK is updated for V2. This guide contains SDK samples using TEAL programs with contract accounts or delegated signatures.
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Case Study: OneStep Disaster Relief Platform Built on Algorand
This article describes the development of a comprehensive disaster relief platform powered by the Algorand blockchain.
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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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ASA Bidding Application Using PyTeal
Solution that explains a system developed on the Algorand network that does automated bidding for an asset of interest for a predefined period of time. The app is developed using PyTeal and py-algorand-sdk
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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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Intermediate · 30 minutes
Scheduling Transactions for Sending in the Future
This tutorial shows how to schedule a payment transaction. Instead of processing the payments now, you can schedule if for a future date/time.
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Intermediate · 1 hour +
Milestone Dapp Built with Pyteal
We will build a decentralized milestone based application using pyteal and Python. PyTeal is used to write the smart contracts whereas interacting with them is done via Python using the `py-algorand-sdk`.
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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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Beginner · 30 minutes
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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Intermediate · 1 hour
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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Linking Algorand Stateful and Stateless Smart Contracts
This article discussing linking stateful and stateless smart contracts and why it makes sense in many applications.
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AlgoRanch @ EthDenver
 Themes will cover some of the latest developments on Algorand – from the launch of staking rewards and new, super-simple node running tools, to updates with AlgoKit and the Algorand developer UX, tools for cross-chain building, new dapps and creators in the ecosystem, and more. Bring your laptop, your Pera wallet, and your boots… because we’ll be rounding up some of the best devs in town for these talks. Don’t miss out! ## Schedule: **🌟 10:00 - 11:30 AM | Stake & Eggs Brunch** ICYMI: Algorand 4.0 is here and with it comes the industry’s most accessible Staking Rewards program. There are already more than 3,000 mainnet nodes live across the globe. Join this session and learn more about consensus on Algorand and how to stake your claim with one of the industry’s most community-owned networks. Unlike other networks, staking on Algorand comes with: * no lock-up period * no slashing penalties * real-time rewards, paid every 2.8s as blocks are finalized * options for everyone to participate, from solo staking to staking pools and liquid staking Join this session to: * learn more about staking rewards and protocols on Algorand * get real-time help starting up your own Algorand node (with NodeKit for Algorand it takes as little as 15 minutes!) * enjoy a “light bites” brunch **Speakers include:** * Patrick Bennett, CEO, TxnLab * Andrew, Founder, GalaxyPay * Algorand Dev Rels Brian Whippo, Chris Kim, and Gabriel Kuettel (Can’t wait ‘til the event to learn more about Algorand staking? Visit algorand.co/staking-rewards for all the juicy details.) 🌟 **12:30 - 2:00 PM | RWAs, Prediction Markets, and Payments… let’s start building live!** Can you build all of that on Algorand? You bet your boots you can! And easily too, thanks to AlgoKit and the recently improved Algorand dev UX, offering native Python and TypeScript programming languages, a localnet block explorer, and more. Be sure to bring your laptop for this hands-on, technical session, where we’ll cover: * How to onboard to Algorand and start building in 5 minutes * A quick flyover of Algorand’s improved developer UX and industry-leading tools, like LORA (aka the live, on-chain resource analyzer) * How to mint Algorand Standard Assets (ASAs) – from memecoins to tokenized assets **Speakers include:** * Algorand Dev Rels Brian Whippo, Chris Kim, and Gabriel Kuettel * Jerry Chu, CEO & Co-Founder, and Mark Keane, Data Scientist Lofty / Alpha Arcade * Liv Hartoft Borre, Head of Customer Integrations, and Stefan Krumbaek, CCO, ZTLment **🌟 2:30 - 4:30 PM | Cross-Chain & Chill** Whoaaaa there, builders! Don’t miss these fun and informative chats on going cross-chain, Algorand memecoins, and more. Connect with Algodevs from key ecosystem projects. Show us what you’re building. Or just chill! We’re here to hang and connect. **🌟 2:45-3:10 PM | Build cross-chain with Router** Learn about building killer dApps in a multichain world! * Ram Ramachandran, CEO & Cofounder, Router * Min Wei, EVP of Ecosystem Growth, Algorand Foundation 🌟 **3:15 - 3:40 PM | Taking DeFi cross-chain** The era of interoperable DeFi is upon us. Hear how builders are creating cross-chain experiences for users and tapping into new opportunities – and discuss what protocols and tools are still waiting to be built! * Zeno Auersperg, Cofounder & CEO, AQube * Ibu Karel, CMO, Folks Finance * Marc Vanlerberghe, CMO, Algorand Foundation 🌟 **3:30-5:00 | Chat & chill with Algorand devs** Connect with Algodevs from key ecosystem projects, like ZTLment, TxnLab/NFDomains, Lofty, Monko, and more. Show us what you’re building. Or just chill! We’re here to hang and connect. Before the event, be sure to download Pera wallet. Not only is Pera your gateway to the Algorand ecosystem, but throughout the event we’ll be sending out airdrops and other surprises to attendees.
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Intermediate · 1 hour
Building a lending pool using Reach
A lending pool is a contract which can be use to lend and borrow funds, tokenize debt and track interest earned or due. We will use Reach to build such a lending pool and see how the high level features make it easy to write such complex apps.