Info

Source on GitHub

https://github.com/alunegov/ton-contest-2

Smart Contract Address

kQCTET_RcIaMzlxa8UZCotYYqVeOjG7HSjQ7Z_xeHdpFJSqV

Testing and Issues

You can test this entry and submit issues during the testing period of the Blockchain Contest, Stage 2 contest.

Entries with serious issues will not be able to win the contest, but even minor issues might be important for overall results.

Voting

2
by rating

Issues

Nice submission, lotteries are demanded nowadays. Along with Bot it would be very nice. Withdraw limitation is a pain, I would store previous results.
1
Clever Turkey Feb 10 at 23:55
We found some issues in your contract.
Critical:
- The contract ignores existence of processing and storage fees, sending back all funds above 1 gram. It is not evident whether 3% of commission will be enough to cover all the expences. More over, the errors will accumulate and eventually it will be impossible to withdraw all `comsa`, or the `prize_fund` became bigger than contract balance after withdrawing of `comsa`.
Minor:
- "transfer. debug only" operation is not commented out from the code, so owner can steal all the funds.
- There is no check whether chosen numbers belongs to the range 0-99.
- Short time for prize withdrawal and accepting only basechain account can be critical for some use cases.
Nobody added any issues yet...