Prologue Participating in the Bitcoin ecosystem inevitably involves on-chain operations. Compared to the transaction building mechanism on Ethereum, constructing a Bitcoin transaction requires some programming skills. Prerequisite knowledge for this post: UTxO, transaction structure, and scripting language，you can learn these on [Learn me a bitcoin](https://learnmeabitcoin.com/. In addition: The visualized testnet transaction pool explorer：https://mempool.space/testnet Test bitcoin faucet：htt ...

warningThis article was entirely translated by ChatGPT. If there are any errors, please feel free to point them out in the comments. The reason for learning generics is that we encountered an issue in the project. In karmem, the code for serialization and deserialization is largely similar. Therefore, the solution is to write corresponding serialization and deserialization functions for different structs to encapsulate them. 123456func DeserializeGeneralParams(byteParamsData []byte) (*common. ...