This repository was archived by the owner on Jan 30, 2024. It is now read-only.
The miner reward block can be reliably forked away using gap transactions #2
Description
As brought up on Discord, by submitting a reward block replacement ahead of time to nodes, the reward block can be replaced by either a malicious miner or a malicious user. The nodes will use the transaction they got first, even if they didn't have the user block yet.