The TxBuilder.payFee() method is the core part in BTC transaction construction. However, the method is currently not self-explanatory enough for the readers, in other words, it's hard to read and understand. So we'd better add more detailed comments to the method.
The TxBuilder.payFee() method is the core part in BTC transaction construction. However, the method is currently not self-explanatory enough for the readers, in other words, it's hard to read and understand. So we'd better add more detailed comments to the method.