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Showing 123 posts related with indexer.

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    Smart Contract Storage: Boxes

    An overview of Smart Contract storage mechanisms, and technical details for how to use boxes.

    Anne Kenyon
    Anne Kenyon Algorand
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    Developer Preview of Conduit

    Developer preview release of Conduit, a new, powerful, and flexible way to access Algorand chain data.

    Chai Hoang
    Chai Hoang Algorand
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    What's New in Algorand 3.15.0

    This article covers the new features of Algorand 3.15.0

    Jason Weathersby
    Jason Weathersby Algorand
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    Algorand Microsoft Developer Tools Rock!

    Algorand has many tools for .NET developers. In fact, it has never been easier to develop blockchain solutions. Algorand has an excellent developer toolset for .NET solution development including: * Algorand for Visual Studio Extension * .NET SDK * Unity SDK * Unreal SDK * Visual C++ SDK

    Russell Fustino
    Russell Fustino Algorand
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    NFT Drop Created with Reach

    An overview of the development of the Reach NFT Drop Dapp

    Blake Wilkey
    Blake Wilkey
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    Intermediate · 1 hour +
    JavaScript icon

    Algorand Blockchain Development using Reach - Part 7: React.js Front End and AlgoSigner Integration

    In this final entry in the series dApp development with Reach. We add a UI to our Rock Paper Scissors game. We will also interact with AlgoSigner as our Web Wallet. We assume the reader has followed the full tutorial series and Reach reference docs.

    Kwame Bryan
    Kwame Bryan Developer Ambassador
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    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
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    Intermediate · 30 minutes
    JavaScript icon

    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.

    Kwame Bryan
    Kwame Bryan Developer Ambassador
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    Verify Signatures and Signed Data within Algorand Smart Contracts

    This article explains how to use the ed25519verify opcode in conjunction with the tealsign goal command.

    Jason Weathersby
    Jason Weathersby Algorand
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    Reach - The Easiest and Safest way to Build DApps

    Blockchain development is hard. Existing tooling is complex, time-consuming to use and not robust against common programming oversights. Reach is fundamentally changing the way blockchain developers approach their craft, safely, efficiently and with formal proofs.

    Chris Swenor
    Chris Swenor Reach
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    Introducing Algorand Virtual Machine: AVM 0.9 Release

    This article summarizes many of the features available within the Algorand Virtual Machine (AVM) 0.9 Release.

    Jason Weathersby
    Jason Weathersby Algorand
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    Decentralized Two-Factor Authentication With Algorand Standard Assets

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

    Matt Worzala
    Matt Worzala Developer Ambassador
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    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.

    Shiva Prasad Manupadi
    Shiva Prasad Manupadi Developer Ambassador
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    Example Crowdfunding Stateful Smart Contract Application

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

    Jason Weathersby
    Jason Weathersby Algorand
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    Example Permissioned Voting Stateful Smart Contract Application

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

    Jason Weathersby
    Jason Weathersby Algorand
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    Example Permissionless Voting Stateful Smart Contract Application

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

    Jason Weathersby
    Jason Weathersby Algorand
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    Ecommerce Payments Using PHP/Javascript

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

    Blaise Bayuo
    Blaise Bayuo Developer Ambassador
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    Assets and Custom Transfer Logic

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

    Jason Weathersby
    Jason Weathersby Algorand
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