Basic concepts and security mechanisms of blockchain
Writing smart contracts using the Solidity language
Development of a blockchain-based voting app
Understanding the Ethereum Virtual Machine (EVM)
Gas Management and Optimization
Blockchain and Solidity
This course is designed to deepen your understanding of blockchain and develop the ability to write smart contracts on the Ethereum network. There are so many topics I want to cover that I can't fully cover them all in this course, and follow-up lectures are planned for the future. While not strictly connected, the lectures are connected in the larger picture, so I highly recommend taking this course before the next one.
What is blockchain?
Blockchain is a collection of data, blocks, linked together in a chain. The key is that because each user owns the blockchain equally, it's possible to prove that even one person's information is incorrect. While security up until now relied on a minimal number of people knowing and manipulating the information, blockchain maintains security by ensuring everyone knows as much as possible.
Helpful people
For those interested in blockchain.
For those who want to know about Ethereum
Note
This course is very short, lasting less than an hour.
This will help you understand the basic concepts of blockchain.
Introducing the knowledge sharer
Park Min
Recommended for these people
Who is this course right for?
People interested in blockchain technology
Anyone who wants to learn smart contract development
Developers who want to utilize the Ethereum platform
Anyone who wants to develop real blockchain applications
Anyone who wants to gain a deeper understanding of blockchain security and optimization
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