How to convert array static to dynamic in solidity?

Smart Contracts
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1

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This code is a betting smart contract. How can I convert the static payout to dynamic? The structure is only Hardcode 1:1 static payout odds. How can I convert it to dynamic?

source code full:https://testnet.bscscan.com/address/0x9b0188b17db3e6bfbd4597562634bc45c214f37e#code

  function claimBetPayout(uint _betId) external {
    Bet storage bet = bets[_betId];
    Event memory betEvent = events[bet.eventId];

    require(msg.sender == bet.bettor, "Only original bettor address can claim payout");
    require(betEvent.result == bet.option, "Only winning bets can claim payout");
    require(bet.claimed == 0, "Bet payout was already claimed");

    uint payoutAmount = calculateBetPayoutAmount(bet);
    msg.sender.transfer(payoutAmount);

    bet.claimed = 1;
  }
}

Above is the claimBetPayout function that payouts fix value. How to claim multiple results in events?

2

You are using the value of "staticPayoutOdds" every time you create a new Event, you should add an extra "PayoutOdds" parameter when creating a new event and then use that value.

function addEvent(string memory _option1, string memory _option2, uint64 _startTime, uint8[] memory payoutOdds) external onlyOwner {

    uint eventId = events.length;

    Event memory newEvent = Event(_option1, _option2, _startTime, payoutOdds, 0);

    events.push(newEvent);

    emit NewEvent(eventId, _option1, _option2, _startTime, payoutOdds, 0);

  }
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