A current social problem: obesity rates have been increased,
And an idea: What happen if we ask people do exercises by giving them a big amount of money?
This mobile app was created for parents whom want their children do more exercises to decrease the risk of overweight.
In this system, there are 2 groups: challengers and recipients of challenges
Some main functions:
– Challenger creates a challenge. Example: If you complete the 100m run, you will get $1.
Those numbers will be written into the smartcontract. The challenge’s creator will have to deposit the amount of money into the smartcontract in Ethereum Token.
– The recipient who accepts the challenge will meet two cases:
If fail: the challenger will get the money back, the recipient of challenge will get nothing.
If success: the recipient of challenge will receive the money from the smartcontract