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Solution

Decentralized Two-Factor Authentication With Algorand Standard Assets

Sample code for creating a basic two-factor authentication system with Algorand Standard Assets.

security

javascript

assets

testnet

authentication

two-factor

2fa

Solution

Securely share files on Algorand with IPFS

Algorand-IPFS integrations allows decentralized applications access to secure digital content.

security

JavaScript

IPFS

file

Solution

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.

Asset Manager

javascript

assets

asset creation

SDK

Solution

Arduino on Algorand Blockchain

Sample code to connect any Arduino to the Algorand Blockchain.

javascript

Arduino

IoT

C

Hardware

Solution

AlgoNim

AlgoNim is the first Algorand game incorporating all the features introduced in Algorand 2.0: Algorand Standard Assets (ASA), Atomic Transfers (AT) and Algorand Smart Contracts (ASC1).

python

asa

atomic transfer

smart contracts

pyteal

teal

asc1

game

Solution

Algorand Wallet Manager - Manage Your Own Wallets with a Graphical Interface

This solution introduces you to the Algorand Wallet Manager and describes common techniques in building a graphical interface on Algorand using Python.

python

transactions

your own node

gui

Solution

AlgorandTipBot on Telegram - Send ALGO to any @username

The AlgorandTipBot enables Telegram users to send tips (small amounts of ALGO) to other users of the messaging app.

python

Tutorial

Intermediate · 30 minutes

Algorand Blockchain Development using Reach Part 5 Non Participation

Non-participation occurs both in the centralized and decentralized development worlds. In the case of commerce-driven development knowing how to handle this is paramount as a blockchain developer.

Reach

Tutorial

Beginner · 1 hour

Working with ASA using Python

This tutorial demonstrates the steps involved in working with an Algorand Standard Asset (ASA) using the Python SDK.

python

asset freeze

Asset Manager

asset opt-in

asset creation

asset transfer

asa

asset destroy

clawback asset

asset management

Tutorial

Intermediate · 1 hour

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

governance

assets

asa

offline authorization

multisignature

multisig

Tutorial

Beginner · 1 hour

Working with ASA using Java

This tutorial demonstrates the steps involved in creating a basic Algorand Standard Asset using Java.

asset freeze

assets

asset opt-in

asset creation

asset transfer

asa

create assets

asset destroy

asset configuration

java

Tutorial

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).

asset freeze

assets

asset opt-in

asset creation

asset transfer

asa

JavaScript

asset destroy

asset configuration

Tutorial

Beginner · 1 hour

Working with ASA using Go

This tutorial demonstrates the steps involved in creating a basic Algorand Standard Asset using Go

algorand standard assets

asset freeze

assets

optin

asset opt-in

asset creation

asset transfer

asa

create assets

asset revoke

asset destroy

change asset

destroy

revoke

Tutorial

Intermediate · 1 hour

Creating Transactions from Spreadsheets

This tutorial looks at how to create different Algorand transactions from an imported excel sheet.

algorand standard assets

javascript

Tutorial

Intermediate · 30 minutes

Algorand Blockchain Development using Reach Part 3 Bets - Wagers

In this tutorial, we add in both wagering and payouts to the winner of our Rock Paper Scissors Algorand blockchain game. By the end of this tutorial, you will have a full featured game allowing wager, provably fair outcomes and payouts to the winner.

javascript

Algorand SDK

Article

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.

Article

Algorand Standard Assets

A conceptual overview of Algorand Standard Assets for developers.

Article

Algorand Smart Contract Layer1 (ASC1) and Oracles

At the end of 2019, Algorand released in record time the Algorand Smart Contract Layer1 (ASC1), a new paradigm shift for smart contracts. The first part of this article goes through our understanding of ASC1. The second part addresses oracle data in ASC1 showing a way to insert signed data from the outside world with a small example.

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