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Quick question, do you have to download the full ethereum chain before you can start messing with smart contracts? Or is there a "light" client you can use?

• coryl 9y ago
  You can use a test node called testrpc (now called ganache-cli ???) and connect to that.
• zodiac 9y ago
  You shouldn't use the main ethereum network when testing smart contracts - develop on a local testnet and then if you want, on a public testnet (eg rinkeby or ropesten) first