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Showing 148 posts related with exchange.

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    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.

    Jason Weathersby
    Jason Weathersby Algorand
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    From Algos to ASAs

    This guide maps core technical concepts related to the Algo to Algorand Standard Assets, which is Algorand's Layer-1 implementation for third-party fungible and non-fungible tokens.

    Liz Baran
    Liz Baran Algorand
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    Creating a Point-of-Sale Application with the Algorand Blockchain

    We show how to use Algorand’s blockchain to create an alternative payment solution for processing retail transactions. The solution demonstrates a point-of-sale application and a signing wallet.

    Eric Gieseke
    Eric Gieseke Algorand
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    Exporting Algorand Transactions for Tax Reporting

    Export tool for exporting Algorand on-chain transactions including rewards for crypto-tax sites to consume.

    Patrick Bennett
    Patrick Bennett Developer Ambassador
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    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).

    Cosimo Bassi
    Cosimo Bassi Algorand
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    AlgoRealm, a NFT Royalty Game

    AlgoRealm is a simple NFT game that provides an example of how to build NFTs with embedded royalty policies on Algorand.

    Cosimo Bassi
    Cosimo Bassi Algorand
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    Case Study: OneStep Disaster Relief Platform Built on Algorand

    This article describes the development of a comprehensive disaster relief platform powered by the Algorand blockchain.

    Nitya Timalsina
    Nitya Timalsina One Step Projects / Harvard
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    Integrate AlgoSigner to JavaScript Application on Algorand

    This solution contains several examples of different ways to use the Algorand JavaScript SDK, including sending transactions, creating atomic transfers, and interacting with Smart Contracts.

    JW Dixon
    JW Dixon
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    Build an employee loan arrangement dApp

    Build an Employee Loan dApp using Algorand Layer-1 functionalities to manage the loan arrangements between employers, employees and financial authorities.

    Stefano De Angelis
    Stefano De Angelis University of Southampton
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    Securities and Permissioned Tokens

    This article presents a design of permissioned / securities tokens on Algorand. We will implement company shares using ASA and smart contracts with Algo Builder.

    Robert Zaremba
    Robert Zaremba Algorand Builder
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    ASA payment for a smart contract service using Algorand

    This article presents a solution for how to use ASA payment for a smart contract service using Algorand. We will implement this using [Algo Builder](https://algobuilder.dev).

    Amit Yadav
    Amit Yadav Algo Builder
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    Oracle for Algorand Using Smart Contracts

    This solution shows how to combine Pyteal smart contract and a Java application to implement an Oracle, to provide real world data to Algorand smart contracts.

    Dame Seiel
    Dame Seiel
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    Flash Loans on Algorand VM vs Ethereum VM

    Have you ever wondered how Algorand feature set comes together to offer easy and convenient financial trades? Find out how it made flash loans easier!

    Giorgio Ciotti
    Giorgio Ciotti Algorand Foundation
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    Intermediate · 30 minutes
    JavaScript icon

    LimitOrder Contract with JavaScript

    A walkthrough example of how to use a limit order contract with JavaScript.

    Jason Weathersby
    Jason Weathersby Algorand
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    Intermediate · 30 minutes
    Golang icon

    LimitOrder Contract with Go

    A walkthrough example of how to use a limit order contract with Go.

    Jason Weathersby
    Jason Weathersby Algorand
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    Intermediate · 30 minutes
    Java icon

    LimitOrder Contract with Java

    A walkthrough example of how to use a limit order contract with Java.

    Jason Weathersby
    Jason Weathersby Algorand
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    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
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    Intermediate · 1 hour
    Python icon

    Sending Rewards to ICO Investors Using Batch Transactions in Python

    In the early stages of their project, ASA creators are supported by the contributions of early investors. In this tutorial, we will look at how you can obtain all the transactions that have been made to your wallet and reward donors with your token.

    Marc Fresquet Rius
    Marc Fresquet Rius ASA Portfolio
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