My Personal Note

macOS 10.12.6

Node.js v7.7.1

NPM 4.1.2

EIP155 lists the chain Id.

How to check the address

• go-ethereum

  > web3.isChecksumAddress("0xfb6916095ca1df60bb79ce92ce3ea74c37c5d359");
  false
  > var cheksumAddress = web3.toChecksumAddress("0xfb6916095ca1df60bb79ce92ce3ea74c37c5d359");
  undefined
  > cheksumAddress
  "0xfB6916095ca1df60bB79Ce92cE3Ea74c37c5d359"
  > web3.isChecksumAddress(cheksumAddress);
  true
  

  How can I check if an Ethereum address is valid?

  EIP55