This is the old Algorand Developer Portal. Please head over to dev.algorand.co to explore our newly rebuilt documentation site. Please excuse us as we continue to transition content to the new portal

Create Publication

We are looking for publications that demonstrate building dApps or smart contracts!
See the full list of Gitcoin bounties that are eligible for rewards.

write

Showing 142 posts related with write.

  • Post Thumbnail

    Instant Finality - What makes Algorand stand among blockchains

    Learn about Instant Finality, why it works and how it makes Algorand the best blockchain to develop on!

    Giorgio Ciotti
    Giorgio Ciotti Algorand Foundation
  • Post Thumbnail

    AlgoIoT

    Smart sensor demo unit with Algorand data notarization: leveraging AlgoIoT library by GT50

    Enrico Speranza
    Enrico Speranza GT50 S.r.l.
  • Post Thumbnail
    Beginner · 30 minutes
    Python icon

    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.

    Algo Bet
    Algo Bet
  • Post Thumbnail
    Beginner · 1 hour +
    goal icon

    Deploying Sandbox to a Linux VM in Azure

    This tutorial demonstrates how to deploy a Sandbox development environment to a linux virtual machine in Azure. It tackles in great detail how to navigate Azure, but also provides an easy-to-use template for those with Azure experience.

    Wes
    Wes
  • Post Thumbnail
    Intermediate · 30 minutes
    JavaScript icon

    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.

    Kwame Bryan
    Kwame Bryan Developer Ambassador
  • Post Thumbnail
    Intermediate · 1 hour
    goal icon

    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

    Cosimo Bassi
    Cosimo Bassi Algorand
  • Post Thumbnail
    Intermediate · 30 minutes
    JavaScript icon

    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.

    Ratik Jindal
    Ratik Jindal
  • Post Thumbnail
    Intermediate · 1 hour
    Python icon

    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.

    Gidon Katten
    Gidon Katten
  • Post Thumbnail
    Intermediate · 30 minutes
    Java icon

    How to use Multisignature Transactions in Java

    This tutorial covers how to sign and send transactions from a multisignature account using the Algorand Java SDK

    Jesulonimi Akingbesote
    Jesulonimi Akingbesote Medflit
  • Post Thumbnail
    Intermediate · 1 hour
    JavaScript icon

    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.

    Anmol
    Anmol
  • Post Thumbnail
    Intermediate · 30 minutes
    Python icon

    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.

    Phil Li
    Phil Li Obsidian Labs
  • Post Thumbnail
    Beginner · 30 minutes
    Java icon

    Getting Started with Developing Android Apps on the Algorand Platform Using java-algorand-sdk

    This tutorial explains how to get started developing android apps that use the java-algorand-sdk

    Jesulonimi Akingbesote
    Jesulonimi Akingbesote Medflit
  • Post Thumbnail
    Beginner · 1 hour
    TEAL icon

    Writing a Simple Smart Contract

    Example showing how to build a simple smart contract.

    Jason Weathersby
    Jason Weathersby Algorand
  • Post Thumbnail
    Intermediate · 30 minutes
    JavaScript icon

    Algorand Blockchain Development using Reach - Part 6: Looping to Determine the Winner

    In this tutorial, we explore loops in Reach. As dApp developers must take special care when performing loops within a consensus network. Thankfully, the Reach verification engine assures we write safe dApps.

    Kwame Bryan
    Kwame Bryan Developer Ambassador
  • Post Thumbnail
    Beginner · 1 hour
    Python icon

    Create a Node on Azure & Sign Transactions with Azure Key Vault and Python

    In this tutorial, you will learn how to deploy an Azure Linux Virtual Machine and install an Algorand node on it. This tutorial will also go over how to sign a Transaction with Azure KeyVault.

    Pete Martinez
    Pete Martinez
  • Post Thumbnail
    Intermediate · 1 hour +
    JavaScript icon

    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.

    Anmol
    Anmol
  • Post Thumbnail
    Beginner · 30 minutes
    JavaScript icon

    Build a Web dApp Algorand Wallet Interface Using Reach and Vue

    A starter web dApp wallet interface using Reach-lang & Vue, that connects to an Algorand wallet & funds it from a local devnet

    Nicholas Burka
    Nicholas Burka
  • Post Thumbnail
    Intermediate · 1 hour +
    Python icon

    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`.

    Oluwatunmise Olatunbosun
    Oluwatunmise Olatunbosun
  • Load More