Blockchain and Distributed Ledger
Skilled
Layer 2: From Payment to Generalized State Channel
IB502 14:00 ~ 14:25 Mandarin這個 talk 會從 payment channel 在 Bitcoin 和 Ethereum 上的實作方式開始講,然後再一路介紹 relay, lighting network, state channel, virtual channel, counterfactual 的發展演變,最後會稍微提一下 watchtower 和這些 layer 2 的安全性問題。
Collaborative note: https://hackmd.io/@coscup/HkgWeXgES