How to transfer Jetton Token to Staking Contract?

[immujahidkhan]

Where are you receive jetton token from a sender ? also have you check sender balance is he has enough Jetton in his wallet? you are checking ton but we need to check Token .

  //where are you receive jetton token from a sender ?
    receive(stake: TokenNotification){
    require(context().value >= ton("0.1"), "not enough value");
    // Check the sender is from the Jetton Wallet
    require(context().sender == self.this_contract_jettonWallet, "not from one of any jetton wallet");

    // Manipulating the score you want to give, no matter based on time or amount
    let score: Int = self.score_function(stake.amount);

    // Update the stake record
    self.stake_record.set(self.index,
        StakeRecord{
            stake_address: stake.from, 
            jettonStakeAmount: stake.amount, 
            score: score
        }
    );

    // Update the weight of the user, if the user is in the list, then add it
    let previous_score: Int = self.score_list.get(stake.from)!!;
    if (previous_score == null) {
        self.score_list.set(stake.from, score);
    } else if (previous_score >= 0) {
        previous_score = (previous_score + score);
        self.score_list.set(stake.from, previous_score);
    }
    self.total_score = (self.total_score + score);
    self.index = (self.index + 1);

    // Submit the Log Event
    emit(TransferEvent{sender_address: stake.from, jetton_amount: stake.amount, score: score}.toCell());
}

[tanevanwifferen]

thanks for that comment, was going to deploy lol. Just learning about TON development, so I'm trying to understand contracts. Would be worthwhile if there'd be an openzeppelin for tact