[WIP] Solidity exploit exercises taken from capture the ether

Warmup

• Call me
• Choose a nickname

Lotteries

• Guess the number
• Guess the secret number
• Guess the random number
• Guess the new number
• Predict the future
• [WIP]Predict the block hash

Math

• Token sale
• Token whale
• Retirement fund
• Mapping
• Donation
• Fifty years

Accounts

• Fuzzy identity
• [WIP]Public Key
• [WIP]Account Takeover

Miscellaneous

• Assume ownership
• Token bank

[draft] Up and running