Sidechain Seminar
Jamie Cheng 2016-09-14
Agenda
What’s 2-Way Peg Protocal
What’s Sidechain
Advantage and disadvantage
Liquid
Rootstock
Other
2-Way Peg Protocol
A 2-way peg (2WP) protocol is a protocol that allows transfers of a cryptocurrency from a main blockchain to a second blockchain and vice-versa requiring low thirdparty trust.
双向挂钩(2WP)允许将数字货币从主要区块链(如比特币区块链)转移到辅助区块链,反之亦然。
2-Way Peg Protocol
2-Way Peg Protocol
Sidechain 侧链
Drivechain 驱动链
Hybrid 混合
What is Sidechain
Created by Blockstream
Based on a peer-to-peer token exchange method
How Sidechain Work
SPV:Simplified Payment Verification
An SPV proof posed of
1. a list of blockheaders demonstrating proof-of- work
2. a cryptographic proof that an output was created in one of the blocks in the list
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