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RE: I submitted my first hardfork pull request to the Steem blockchain! (Updates to the SBD print rate.)

in #steem6 years ago

That's not really how it works..

It is just a technicality, but the version numbers are based on whatever hardfork version it is in. A change to 19.5 can not be one that causes a fork from a previous version of 19. If it is a hardfork, then it will be version 0.20.0.

Whenever there is a hardfork, there is a specific point in time where all the nodes will switch if there is at least 17 'yes' votes.

If I apply hardfork 20, then I am voting 'yes' for that change. Even though I am voting yes, I am still processing blocks in 'hardfork 19' mode unless/until 17/21 witnesses accept, and the hardfork occurs at whatever time it is scheduled to happen in the code.

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Thanks, does that also imply that if by the time HF "X" is scheduled to happen in code there are less than 17 witnesses signalling "yes" then the HF fails ?