Steem Blockchain Incident of Negative Vesting and Witness Node updated to 0.19.5!


As you are probably aware of, the steem blockchain has halted for a few hours today due to someone power-down some negatived amount of vest 7 days ago.

nijeah-witdraw-negative-vesting-steem-blockchain Steem Blockchain Incident of Negative Vesting and Witness Node updated to 0.19.5! blockchain SteemIt

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The Steem Dev team has acted quickly and rolled out the fix here: https://github.com/steemit/steem/commit/ecb2a90e9e2268e40916eb5bc57fde07aade5260

steem-fix-account-withdraw Steem Blockchain Incident of Negative Vesting and Witness Node updated to 0.19.5! blockchain SteemIt

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The account assets are safe in this incident and the steem blockchain has resumed normal operations.

steem-blockchain-has-resumed-normal-operations Steem Blockchain Incident of Negative Vesting and Witness Node updated to 0.19.5! blockchain SteemIt

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Witness nodes hang and have to be upgraded to 0.19.5 manually. Thanks to the help (in particular @drakos @timcliff @therealwolf @emrebeyler etc) from #witness channel in steem.chat, I have followed the correct steps to upgrade (see @someguy123 ‘s post on how to upgrade)

Unfortunately, my node needs a replay/reindexing, and it took time – about 16 hrs this time.

steem-replay-reindex-blockchain Steem Blockchain Incident of Negative Vesting and Witness Node updated to 0.19.5! blockchain SteemIt

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I check ./run.sh logs from time to time to monitor the progress of node reindexing. I can confirm from the docker logs ID | head that it clearly says blockchain version: 0.19.5 and as soon as I see the first line of Got XX transactions on block … by … I enable my witness node by conductor enable KEY.

After a few minutes, it started to produce blocks:

justyy producer reward: 0.991 SP – 2 minutes ago

Nice, although I am just a backup witness, I am still so thrilled that I do actually contribute to the steem blockchain – my ID is written to the steem blockchain about once every 2 hours – How Cool Is That!

Support me and my work as a witness by

Thank you! Some of My Contributions: SteemIt Tutorials, Robots, Tools and APIs

–EOF (The Ultimate Computing & Technology Blog) —

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