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run a node

Showing 170 posts related with run a node.

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    Style Transfer Service

    This solution shows how would be possible to use Algorand as the payment gateway for an Artificial Intelligence Marketplace, implementing an online Style Transfer as the first service.

    NonSense Coder
    NonSense Coder
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    Flipping a Coin Using Hashing

    Two Algorand accounts can bet on the result of a coin flip. Alice flips the coin and records the hashed result, Bob guesses and then Alice reveals the result. Example of commitment scheme.

    Gidon Katten
    Gidon Katten
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    Beginner · 15 minutes or less
    JavaScript icon

    Creating a JavaScript Transaction with the PureStake API

    Learn to create a transaction and send it programmatically

    Francisco Gamundi
    Francisco Gamundi PureStake
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    Beginner · 15 minutes or less
    Java icon

    Creating a Java Transaction with the PureStake API

    Learn to create a transaction and send it programmatically.

    Francisco Gamundi
    Francisco Gamundi PureStake
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    Intermediate · 30 minutes
    C# icon

    A Crowdfunding DApp on the Algorand Network

    A Crowdfunding Application built on the Algorand Network with the .NET Core framework. This will enable people crowdfund for their projects/businesses using the algorand protocol.

    Stephen Sunday
    Stephen Sunday KusuConsult
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    Intermediate · 1 hour
    JavaScript icon

    Building a lending pool using Reach

    A lending pool is a contract which can be use to lend and borrow funds, tokenize debt and track interest earned or due. We will use Reach to build such a lending pool and see how the high level features make it easy to write such complex apps.

    Anmol
    Anmol
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    Beginner · 15 minutes or less
    Python icon

    Creating a Python Transaction with the PureStake API

    Learn to create a transaction and send it programmatically

    Francisco Gamundi
    Francisco Gamundi PureStake
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    Beginner · 15 minutes or less
    Golang icon

    Creating a Go Transaction with the PureStake API

    Learn to create a transaction and send it programmatically.

    Francisco Gamundi
    Francisco Gamundi PureStake
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    Using a Smart Contract for Advanced Approvals: Hierarchical Thresholds

    Design and implement an escrow contract account using hierarchical threshold approvals to secure the corporate treasury.

    Ryan R. Fox
    Ryan R. Fox Algorand
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    Using a Smart Contract to Spawn Additional Smart Contracts

    This article explains spawning child smart contracts from a parent contract using inner transactions.

    Jason Weathersby
    Jason Weathersby Algorand
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    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.

    Pierce Hunt
    Pierce Hunt Algorand Ambassador
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    Intermediate · 30 minutes
    TEAL icon

    Algorand Studio | Tutorial 3: Smart Contract Limit Order

    Introduce the Algorand Standard Asset (ASA) model and work through the LimitOrder smart contract to learn issuing your own ASA & using the smart contract to exchange ALGO for an ASA.

    Phil Li
    Phil Li Obsidian Labs
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    TEAL ALGO Oracle in Algorand Layer-1

    In a blockchain, the ability to reference a price on-chain enables a seamless and trustless transaction environment, especially for automated transactions and smart contracts. Oracles are the entities in charge of broadcasting off-chain data such as market price to the blockchain, and serve as a source of truth that allows on-chain dApps to measure the value of assets referenced within a transaction. Rand Labs and Borderless Capital releases a Algorand Oracle that can be referenced in atomic transfers using TEAL stateful and stateless smart contracts.

    Pablo Yabo
    Pablo Yabo Rand Labs
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    PLC interacting with Algorand Blockchain

    Industrial computers (PLCs) are widespread today. Connecting them to Algorand opens key areas of Industry 4.0

    Thomas Benninger
    Thomas Benninger Developer Ambassador
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    Beginner · 1 hour
    JavaScript icon

    Stateless session management with the Pera wallet

    Leveraging Wallet Connect, NextJs and Redux to securely login users.

    Algo Doggo
    Algo Doggo
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    Intermediate · 30 minutes
    C# icon

    Deploying a Scheduling Service for Automated Payments

    Deploy an automated payment system for scheduled payments using the Hangfire - .Net Library on the Algorand Network to make our background tasks and jobs easier for payments.

    Stephen Sunday
    Stephen Sunday KusuConsult
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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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    Discover AVM 1.0

    This article introduces a new developer portal experience and summarizes the changes made for the Algorand Virtual Machine 1.0 version.

    Jason Weathersby
    Jason Weathersby Algorand
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