mimblewimble/grin
Identify and ban total proof of work cheats
Aberta
#1.139 aberto em 5 de jun. de 2018
enhancementhelp wanted
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Description
During header sync, we trust the total difficulty given by peers during the handshake to select who to get headers from. This is easy to lie about. We need to identify when a node fails to send us headers to match that total difficulty and ban them.