A Scoring System For Multiplayer Game Base On Blockchain Technology

摘要

An essential part of game development, especially in the multiplayer genre, is the scoring system. Data assurance on each device and data security is a significant issue in developing the assessment system. In this paper, our scoring system creates with blockchain-based data sharing for multiplayer games. We implemented the data design on the Unity game engine using the ethereum framework. The test results show that each device can connect to the network and can display the player's update score via the leaderboard. Some ethereum variables that affect the score data transaction process include gas prices, gas limits, and the gas used. The transaction speed test results show that the faster the gas limit value, the faster the transaction validation process will make the data transaction process faster. In this study, the gas limit value 500000 is the most optimal to get player score data transactions. While the average cost incurred for each data delivery score is 0.00996434 ETH.