exchange
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.
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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.
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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.
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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.
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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).
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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.
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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.
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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.
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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.
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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.
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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).
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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.
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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!
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LimitOrder Contract with JavaScript
A walkthrough example of how to use a limit order contract with JavaScript.
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LimitOrder Contract with Go
A walkthrough example of how to use a limit order contract with Go.
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LimitOrder Contract with Java
A walkthrough example of how to use a limit order contract with Java.
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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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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.