The difference between Fast Finality and Hub Payment Channel
author sg.icon
Relevant topic on ethresearch
He was implicitly mentioning about repeated game structure of the hub
Fast Finality
Who knows your transaction history?
the Operator and Merchandiser(recipient)
Channel creation breaks UX?
Initial deposit into Plasma, that's all
How is the system stability?
Plasma server stability
Plasma commitment contract gas
FF collateral of operator
purchased bandwidth of merchant
How hard the p2p payment on that system?
Not that hard. Normal Plasma Tx
Even if merchant goes down, no effect for p2p payment
Hub Payment Channel
Who knows your transaction history?
Merchant
Channel creation breaks UX?
For each merchant you need new channel
How is the system stability?
Hub server stability
Hub balance
How hard the p2p payment on that system?
If merchant goes down, p2p payment is gonna be jammed
#Plasma_Fast_Finality_(Plasma_FF) #Payment_Channel #repeatedgame