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Introduction to Web3 and Dapp Development
Rating: 3.5 out of 5(28 ratings)
2,185 students

Introduction to Web3 and Dapp Development

Smart Contracts, Ethereums and Dapp Development overview with practical guide.
Created byAbhinav Raj
Last updated 9/2024
English
English [Auto],

What you'll learn

  • Ethereum Development
  • Dapp Development
  • Smart Contracts Overview and Deployment
  • Web3 and Implementation Protocols

Course content

4 sections • 14 lectures • 54m total length

  • Introduction1:02

    Explore how JavaScript serves as a collections library to interact with local and remote data via websocket, and note API differences for this introduction to Web3 and dapp development.

  • Solidity and Ethereum Devops4:55

    Explore solidity, the object-oriented language for smart contracts on Ethereum, and learn its structure, including state variables, functions, events, and enums. Practice on Remix with gas fees for dapp development.

Requirements

  • Javascript is recommended for better follow up.

Description

A smart contract is a self-executing contract with the terms of the agreement between buyer and seller being directly written into lines of code. The code and the agreements contained therein exist across a distributed, decentralized blockchain network.


Applications

In 1998, Szabo proposed that smart contract infrastructure can be implemented by replicated asset registries and contract execution using cryptographic hash chains and Byzantine fault-tolerant replication.[44] Askemos implemented this approach in 2002 using Scheme later adding SQLite as contract script language

One proposal for using bitcoin for replicated asset registration and contract execution is called "colored coins". Replicated titles for potentially arbitrary forms of property, along with replicated contract execution, are implemented in different projects.

As of 2015, UBS was experimenting with "smart bonds" that use the bitcoin blockchain in which payment streams could hypothetically be fully automated, creating a self-paying instrument.

Inheritance wishes could hypothetically be implemented automatically upon registration of a death certificate by means of smart contracts.[53][54] Birth certificates can also work together with smart contracts.

Smart contracts can also be used to handle real estate transactions (i.e. via Propy, ...)and blockchain solutions are also proliferating on the field of title records and in the public register.

Smart contracts can also be used in employment contracts, especially temporary employment contracts, offering benefits for both employer and employee.[

Who this course is for:

  • Blockchain and web3 learners ( Beginner-Friendly)

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