0g-chain/internal/x/paychan/README.md

Payment channel implementation sketch

Simplifications:

• unidirectional paychans
• no top ups or partial withdrawals (only opening and closing)

TODO

• error handling (getter setter return values? and what happens in failures)
• chnge module name to "channel"?
• Find a better name for Queue - clarify distinction between int slice and abstract queue concept
• Do all the small functions need to be methods on the keeper or can they just be floating around?