doc: fix undo data filename (s/undo???.dat/rev???.dat/)

This commit is contained in:
Sebastian Falbesoner 2022-01-01 13:00:07 +01:00
parent a1e04e1079
commit 2e42050b7f

View File

@ -402,7 +402,7 @@ private:
void FindFilesToPruneManual(std::set<int>& setFilesToPrune, int nManualPruneHeight, int chain_tip_height);
/**
* Prune block and undo files (blk???.dat and undo???.dat) so that the disk space used is less than a user-defined target.
* Prune block and undo files (blk???.dat and rev???.dat) so that the disk space used is less than a user-defined target.
* The user sets the target (in MB) on the command line or in config file. This will be run on startup and whenever new
* space is allocated in a block or undo file, staying below the target. Changing back to unpruned requires a reindex
* (which in this case means the blockchain must be re-downloaded.)