blockchain - Consensus manipulation when using only two peers on a Hyperledger Fabric channel? -
what happens in hyperledger fabric on private channel block-chain consisting of 2 peers if 1 of peers faulty , manipulates it's private block chain?
so 2 copies of block chain diverge , impossible consensus algorithm tell 1 correct.
is valid problem? if so, how mitigated? add additional peers channel (e.g. placed @ regulator's data center) not in control of 2 peers mentioned above? or there better solution tackle problem?
adding additional peers each organization defend against single node becoming compromised. adding additional nodes channel(s) @ independent 3rd party (auditor, regulator, or other trusted provider) valid strategy defend against counter-party malicious intent.
Comments
Post a Comment