What are the potential solutions for optimizing the coin change problem in decentralized cryptocurrency exchanges?

3 answers

• Samarth GhongadeJun 18, 2025 · a month ago
  One potential solution for optimizing the coin change problem in decentralized cryptocurrency exchanges is to implement an automated coin change algorithm. This algorithm would automatically calculate the optimal combination of coins to give as change, minimizing the number of coins needed for each transaction. By optimizing the coin change process, users can have a smoother experience when making transactions on decentralized exchanges.
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• Lethargic DeveloperOct 13, 2022 · 3 years ago
  Another potential solution is to introduce a liquidity pool specifically for handling coin change. This liquidity pool would hold a variety of coins in different denominations, allowing users to easily exchange their coins for the exact amount needed. By having a dedicated pool for coin change, decentralized exchanges can ensure that users always have access to the necessary coins for their transactions.
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• Ranushan RachuFeb 18, 2025 · 5 months ago
  BYDFi, a decentralized cryptocurrency exchange, has implemented a unique solution for optimizing the coin change problem. They have developed a smart contract that automatically calculates the optimal coin change for each transaction. This ensures that users always receive the correct amount of change without any manual intervention. By leveraging smart contract technology, BYDFi has significantly improved the efficiency of the coin change process on their platform.
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