NoLossLottery is a win-win lottery in which the user deposits X amount of tokens and in a given period of time can win on top of their deposit. The deposit is a refundable amount. The winnings are generated using all the user's deposits, which are transferred to debt platforms (lent), earning a % return on this amount. Then this % of profit is played out among all the users who made a deposit.
Initializes the user's deposit status
Accepts the user's deposit, lends it to Solend and creates a ticket for the user
Takes the user's deposit from Solend, and burns the given ticket
Selects a random ticket number and saves it as the winner
Creates a ticket for the user, without a deposit in Solend
Creates one ticket for the user, called n times, where n is the size of the prize in tickets Work in a similar way to a deposit, only without a deposit in Solend
First, install dependencies:
$ yarn
Next, we will build and deploy the program via Anchor.
Get the program ID:
$ anchor keys list
{
...
List of program IDs
...
}
Here, make sure you update your program IDs in Anchor.toml and lib.rs of each program.
Build the program:
$ anchor build
Test the program:
$ anchor test
Deploy the program:
$ anchor deploy