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Yu's Blog

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Category: BlockChain

Posted on January 15, 2022

What is a non-fungible token (NFT)?

A lot of people talking about NFTs in social media recently, okay, actually since like one or two years ago. I am interested in block chain related stuffs and I also want to see if there any investment chances on it, so I write this article to help me know that actually NFT is. Definition …

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Posted on June 8, 2021

How to deploy your first smart contract on Ethereum

1. Use Remix First we naviagete to the Remix. And then we can create a new workspace and add a new file from left part interface. 2. Edit the file we added. I will use the code below as a simple demo. // SPDX-License-Identifier: MIT pragma solidity >=0.5.17; // We define a contract with the …

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Posted on May 26, 2021September 17, 2022

How to launch your own ICO in Ethereum?

1.First install and register your wallet. For example, I use MetaMask. 2. Send test ETH to our wallet. We don’t need to use our real ETH, so don’t worry. Just copy your wallet address to this link. You can get 1 ETH each 24 hours. 3. Token Code. Ethereum tokens comply with ERC-20, you can …

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