movie

movie is a blockchain built using Cosmos SDK and Tendermint and created with Ignite CLI.

This is implementation of movie chain requirements.

Solution

• add storedMovie map object to check title is unique or not. Movie is just list objects and then if list increase greatly, it fall into massive loop.
• added storedReview double map ([movieId-creator]) to protect review duplication.

Unit Test.

go test -v ./...

Get start chain

  ignite c serve -r

• transaction example

  export Alice={wallet address}
  movied tx movie create-movie "zootopia" "new movie" "2019" --from Alice --yes
  

  ... if you want to check tx, query commands

movied [tx|query] [module_name] --help

Improvement thoughts

• Need to implement Integration test with mock test.
• In product, we can add event message for the specific transaction.
• Need to implement chain immigration methods.
• Need to design IBC transaction according to business requirements.

here is my past demo project to implement automated lottery include integration test. It used old ignite cli. https://github.com/DedicatedDev/lottery-2