Connect our app to Metamask

Get our Ethereum account address

Copy ABI of each contract

We deploy the contract and copy its address

Send new data (with web3) 

Get data (with web3)

Let's try it out!

Admin - maintaining the contracts

  •  run some scripts in the terminal (to test)
  • check the state of deployed contract

Just one more reminder

  •  JAVASCRIPT (web3.js, eth.js)

  • PYTHON (web3.py)

  • JAVA (web3j )

Thank you

Questions?

@ninabreznik @ryestew @yann300 @serapath

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