Ethereum Smart Contracts (Part 2)

Recording of a live presentation done by Brooks Boyd (@midnight426) for the Madison Blockchain meetup, giving an introduction to interacting with Ethereum Smart Contracts. Slides for this presentation can be found at https://drive.google.com/open?id=176QUvZMI3Gqz4_F79H7wParimAKAvOEjwcKZDz6UKB8

Brooks has also written a guide to Ethereum Smart Contracts, and this presentation mainly covers topics covered in the third part of that three-part guide (available here: https://steemit.com/ethereum/@midnight426/ethereum-beginners-guide-3-smart-transactions) which goes over some more complex smart contract interactions, including sending ERC20 tokens to a separate smart contract, staking, and time delays in contract execution.