Test project. Do not use.

Remittance

B9labs Project 2

• Alice creates a Remittance contract with Ether in it and a puzzle.
• Alice sends a one-time-password to Bob; over SMS, say.
• Alice sends another one-time-password to Carol; over email, say.
• Bob treks to Carol's shop.
• Bob gives Carol his one-time-password.
• Carol submits both passwords to Alice's remittance contract.
• Only when both passwords are correct, the contract yields the Ether to Carol.
• Carol gives the local currency to Bob.
• Bob leaves.
• Alice is notified that the transaction went through.