Yongchang He

An IoT and blockChain developer; interested in Cloud Computing; love coding...

Saskatoon, Saskatchewan Joined on May 28, 2022 yongchanghe8@gmail.com https://dev.to/yongchanghe

Education

Computer Science, master's, University of Saskatchewan

Yongchang He

Jun 20 '22

Q&A with Self-built Blockchain and Dapps (1)

2 min read

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Yongchang He

Jun 14 '22

Tutorial - Using create2 to predict the contract address before deploying

#tutorials #solidity #smartcontract

2 min read

Yongchang He

Jun 6 '22

Tutorial - play with an auction demo based on ERC721

#tutorials #solidity #programming #nft

4 min read

Yongchang He

May 30 '22

tutorial - Delete a contract using selfdestruct()

#solidity #tutorials #programming

2 min read

Yongchang He

May 29 '22

Tutorial: Play with Geth (Go Ethereum)

#tutorials #beginner #ethereum #web3

4 min read

Yongchang He

May 29 '22

Tutorial - Create a contract from another contract with solidity

#tutorials #solidity #programming

2 min read

Metapunk Community

Yongchang He

Currently learning

Currently hacking on

Skills/Languages

Q&A with Self-built Blockchain and Dapps (1)

Want to connect with Yongchang He?

Tutorial - Using create2 to predict the contract address before deploying

Tutorial - play with an auction demo based on ERC721

tutorial - Delete a contract using selfdestruct()

Tutorial: Play with Geth (Go Ethereum)

Tutorial - Create a contract from another contract with solidity