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Showing 302 posts related with note.
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Beginner · 30 minutes
Siam - Managing Global Application State
With Siam, you can operate a small key-value store on the Algorand blockchain with minimal configuration. You can start publishing real-world data to the blockchain and write your own oracle.
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Intermediate · 30 minutes
Create your Own Coin on TestNet (LaylaCoin Series)
Learn how to create, opt-in, transfer, and read balances of an asset on TestNet.
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Intermediate · 15 minutes or less
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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Beginner · 30 minutes
Verify identity using a credential network
Build and test a smart contract in which accounts vouch for one-anther's credentials to establish a network of trust.
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Intermediate · 30 minutes
LimitOrder Contract with Python
A walkthrough example of how to use a limit order contract with Python.
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Intermediate · 1 hour
Run Algorand Indexer on Azure with Azure CLI
This tutorial is a step by step guide on how to deploy and run an Algorand Indexer on Microsoft Azure using Azure CLI
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Beginner · 15 minutes or less
Getting Started with the PureStake API Service
Get up-and-running on the Algorand network without needing to run your own node.
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Beginner · 15 minutes or less
Creating a JavaScript Transaction with the PureStake API
Learn to create a transaction and send it programmatically
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Beginner · 15 minutes or less
Locating a Transaction using the Archiver/Indexer with Python
Locating a Transaction using the Archiver/Indexer with Python
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Beginner · 1 hour
Working with ASA Using JavaScript
This tutorial demonstrates the steps involved in creating a basic Algorand Standard Asset [(ASA)](https://developer.algorand.org/docs/features/asa/) using [JavaScript SDK](https://github.com/algorand/js-algorand-sdk).
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Beginner · 30 minutes
Algorand BSN Portal - Getting Started
“Participating in the BSN International provides a cost effective and stable infrastructure for developers and enterprises to build on Algorand." - Fangfang Chen, Chief Operating Officer at Algorand Foundation
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Beginner · 15 minutes or less
Create an Account on TestNet using Go
This tutorial demonstrates the steps involved in creating a basic Standalone Algorand Account using the Go SDK
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Intermediate · 30 minutes
Hash Time Lock Contract Template With Java
Build a Smart Contract that functions as a HTLC using Java
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Intermediate · 1 hour
Track 65,000 Tickets - Arrays in Algorand
Learn how to create, update and read arrays in Algorand. We will utilize key-value pairs, bytes, and bits to persistently store almost 65,000 elements in a single smart contract.
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Intermediate · 1 hour +
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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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 · 30 minutes
Making HTTP request to Algorand using AlgoExplorer API
This tutorial looks at getting transaction data from or posting data to the Algorand blockchain using the Algoexplorer API. This post looks at how to make GET and POST requests to the Algorand network for transaction data as well as posting transactions
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Beginner · 15 minutes or less
Creating a Java Transaction with the PureStake API
Learn to create a transaction and send it programmatically.