Web3 Deploy example

These example is part of my guide The best way to become Ethereum Developer in 2018

and 30/30 challenge on polish ethereum programming FB group (members write one basic contract/dapp a day to improve Solidity skills).

Try to write a code yourself before checking the code in the repo!

Challenge

30_web3_DAO_deploy

• copy DAO code from ethereum.org/dao
• update it to Solidity 0.4.24 and compile it
• use web3 and ethereumjs-tx to send signed transaction
• deploy compiled contract to Ropsten using Infura

Other challenges

• Plain Solidity: 1-11
• Truffle challenges: 12-29

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