Ethereum Example for SPA2017
If you have Truffle and a suitable Ethereum node available (start with testrpc if in doubt) then you can run:
$ truffle compile $ truffle test $ truffle migrate
truffle.js file defines the Ethereum networks that Truffle can deploy to. The one
named "development" is the default, use
--network to specify one of the others (updating the file
if needed to identify the node you'll be using for each network you want to use).
Exercise 1 Notes
The WannaCry ransomware attackers have 3 bitcoin wallets:
How much have they made? There are many sites you can use but http://blockchain.info is a good starting point.
On the Ethereum network, the Embark framework's author asks for donations to address 0x8811FdF0F988f0CD1B7E9DE252ABfA5b18c1cDb1. How much has he received? How recently?
To view the Ethereum network, http://etherscan.io is a good site to use.