Quote from: ket_gav on January 03, 2018, 02:17:52 PM

Quote from: Dopert on January 02, 2018, 11:59:15 PM

If i want to buy a lotto ticket i have to enter my private key!? Shocked

Why does it not give a pay adress so i can send and you send prices to that pay adress if i win something.

The private key is not stored anywhere and is used only at the time of payment, as well as when paying by card in a regular online store.

You can have a separate ETH purse only for Fire Lotto, transferring to it the amount for purchase of tickets, and then him buying tickets.
Just Fire Lotto have the opportunity to purchase a ticket directly through smartcontract (without a website), we will post the instructions.

Sorry this seam to be very untrusty. A lot of people know that, but there is still a lot people out there who just past their private key of there normal wallet.
This looks very like a fraud to a suspicious user.

This way you make yourself look like a scam. Why you don't implement it correctly with a simple smart contract as Dopert suggested?
There are two possibilities:
a) you're not able to do that
b) you want to misuse the private keys.

Both makes your project looking very bad.

A simple solution on your end would be, that you generate the private and public key pair and send the address to the user who would register with his public key and want to participate at your lottery.

I'm out, I will not play at your platform nor will I invest.