The settlement process in cryptocurrency sports betting is critical yet often overlooked. It begins when a bet is placed, with a smart contract registering the stake and terms, ensuring they remain unchanged post-bet.
Due to the nature of blockchain, which lacks real-time awareness of external events, the contract cannot verify match outcomes autonomously. This limitation necessitates a method to relay results onto the blockchain, a crucial step as an incorrect result can skew all related bets.
Two primary methods for integrating match results exist. One is through an oracle-based feed, such as Chainlink, which collects data from multiple sources to confirm scores. The alternative is operator grading, where the sportsbook uses official results to settle bets.
Reliability and speed of these methods are vital, as a weak data source can lead to erroneous outcomes. This issue, known as the oracle problem, is inherent to the structure of blockchain settlement rather than a fault of any specific platform.
Once the confirmed result is available on-chain, it influences each market. A winning bet receives a payout, a losing bet forfeits its stake, and void bets reclaim their stakes. The approach differs between fully on-chain models that automate this process and hybrid models that require off-chain grading before execution.
Finally, payouts are transferred to the original wallet used for the bet. In a non-custodial model, this transfer occurs automatically, ensuring a seamless experience for bettors.
This article is for informational purposes only and does not constitute financial advice.
