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Task: DB Migration script/tools #7

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i-norden opened this issue Apr 19, 2021 · 2 comments
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Task: DB Migration script/tools #7

i-norden opened this issue Apr 19, 2021 · 2 comments

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@i-norden
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i-norden commented Apr 19, 2021 •
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We need to write a set of tools for migrating old IAVL state to the new SMT + state storage format. This will be accomplished by performing a JSON dump of the IAVL data, and then loading that dump into the SMT + state storage format as the genesis state for a new Tendermint blockchain.
@i-norden i-norden changed the title DB Migration script/tools Task: DB Migration script/tools May 7, 2021
@tac0turtle
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Hey, this should not require any new tools. We do data dumps to json and back into the tree for upgrades. Modules should handle this internally.

@i-norden
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Closing, see cosmos#9816 and child issues, tracking on zenhub

@roysc roysc mentioned this issue Dec 17, 2021
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@tac0turtle @i-norden