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Solution

Building Mobile Apps Using React-Native-Algo Library

The react-native-algo library provides mobile developers easy access to the java-algorand-sdk while building an android app in react-native.

javascript

java

SDK

Android

Solution

ASA Recurring Withdrawal DApp

Build an ASA's recurring withdrawal dApp combining Algorand Standard Assets, Algorand Smart Contracts and Atomic Transfers.

dapp

algorand standard assets

atomic transfer

pyteal

goal

teal

asc1

stateful smart contracts

Solution

Using the Circle API to transfer funds between the Algorand blockchain and traditional bank accounts

This article describes the new TestNet dispenser’s design and implementation, enabling both USDC and Algos for testing.

Solution

FDA Recalls Application

This application stores FDA recall data on Algorand’s blockchain and then uses Algorand's indexer to locate the FDA recall data.

indexer

python

note

transactions

sandbox

APIs

Algorand SDK

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

Solution

Ecommerce Payments Using PHP/Javascript

Allow users to pay for online goods using Algorand assets at the checkout terminal.

JavaScript

PHP

Ecommerce

Solution

Assets and Custom Transfer Logic

This solution illustrates enforcing a call to a smart contract while transferring an Asset (ASA).

algorand standard assets

atomic transfer

smart contracts

stateful smart contracts

Solution

Securely share files on Algorand with IPFS

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

security

JavaScript

IPFS

file

Solution

Example Digital Exchange Smart Contract Application

This solution presents a very simple DEX application using stateless and stateful smart contracts. It allows users to place limit orders that are fulfilled at a later time by another party.

smart contracts

teal

SDK

Solution

Creating a CrowdFunding Application with the Algorand Blockchain

This solutions article describes the implementation of a next-generation crowdfunding Application using the Algorand Blockchain.

transaction gateway

stateful smart contracts

crowdfunding

decentralized application

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

Example Permissionless Voting Stateful Smart Contract Application

This solution explains one way to build a permissionless voting application on the Algorand Blockchain.

smart contracts

stateful smart contracts

voting

permissionless