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Lab 02 – Writing chaincode

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• BLCN532_Lab02_WritingChaincode.docx BLCN532_Lab02_WritingChaincode.docx – Alternative Formats (24.554 KB)

Now that you have a running business network, you can write, install, and run smart contracts, called chaincode, to interacts with your blockchain. Chancode makes up your blockchain application and provides the only way for users to read from, and append to, the blockchain.

In this lab you’ll examine several chaincode files, run the sample chaincode presented in your textbook, and run tests on the chaincode to assess its functionality.