java
Showing 213 posts related with java.
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Beginner · 15 minutes or less
Restful Algorand API with Spring Boot
By leveraging a simple Algorand Spring Boot starter, and implementing the Spring Web library, we can easily standup a Restful API to allow users to interact with the Algorand ecosystem.
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Beginner · 15 minutes or less
Access BetaNet Network using Sandbox
This tutorial describes how to access the BetaNet network using Sandbox.
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What's New: Algorand v2.0.7
Algorand v2.0.7 was released to MainNet and TestNet, accompanied by a new set of features in the Algorand APIs. Learn more about what's new in this article.
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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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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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Algorand Asset Management Portal
Application with intuitive user interface where a user can seamlessly create, configure, destroy, freeze and unfreeze the assets for an account on the Algorand blockchain.
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Arduino on Algorand Blockchain
Sample code to connect any Arduino to the Algorand Blockchain.
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Securely share files on Algorand with IPFS
Algorand-IPFS integrations allows decentralized applications access to secure digital content.
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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
Algorand Blockchain Development using Reach Part 4 Trust - Commitments
In this tutorial, we implemented a secure version of Rock, Paper, Scissors. These are the cornerstones of Blockchain development.
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Beginner · 15 minutes or less
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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Intermediate · 30 minutes
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.
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Beginner · 15 minutes or less
Create Your First ORE ID Application
Creating your test app is simple using our sample app. Here you will learn to create an ORE ID app and configure the sample app to run your test app, allowing you to test logins and transaction signing on the chain.
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Beginner · 30 minutes
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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Intermediate · 1 hour
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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Intermediate · 30 minutes
Algorand Builder Tutorial: Part 1 - Creating Local Network and Deploying ASA
[Algorand Builder](https://github.com/scale-it/algo-builder) is a development environment, testing framework and asset pipeline for Algorand. Our goal is to make shipping Algorand applications simple, efficient, and scalable.
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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
Creating Transactions from Spreadsheets
This tutorial looks at how to create different Algorand transactions from an imported excel sheet.