diff options
Diffstat (limited to 'src/main.h')
| -rw-r--r-- | src/main.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/main.h b/src/main.h index d09540aa4..d656526c6 100644 --- a/src/main.h +++ b/src/main.h @@ -131,17 +131,17 @@ extern bool fPruneMode; /** Number of MiB of block files that we're trying to stay below. */ extern uint64_t nPruneTarget; /** Block files containing a block-height within MIN_BLOCKS_TO_KEEP of chainActive.Tip() will not be pruned. */ -static const signed int MIN_BLOCKS_TO_KEEP = 288; +static const signed int MIN_BLOCKS_TO_KEEP = 1440; -// Require that user allocate at least 550MB for block & undo files (blk???.dat and rev???.dat) -// At 1MB per block, 288 blocks = 288MB. -// Add 15% for Undo data = 331MB -// Add 20% for Orphan block rate = 397MB -// We want the low water mark after pruning to be at least 397 MB and since we prune in +// Require that user allocate at least 2,200MB for block & undo files (blk???.dat and rev???.dat) +// At 1MB per block, 1,440 blocks = 1,440MB. +// Add 15% for Undo data = 1,656MB +// Add 20% for Orphan block rate = 1,987MB +// We want the low water mark after pruning to be at least 1,987 MB and since we prune in // full block file chunks, we need the high water mark which triggers the prune to be -// one 128MB block file + added 15% undo data = 147MB greater for a total of 545MB -// Setting the target to > than 550MB will make it likely we can respect the target. -static const signed int MIN_DISK_SPACE_FOR_BLOCK_FILES = 550 * 1024 * 1024; +// one 128MB block file + added 15% undo data = 147MB greater for a total of 2,134MB +// Setting the target to > than 2,200MB will make it likely we can respect the target. +static const uint64_t MIN_DISK_SPACE_FOR_BLOCK_FILES = 2200ULL * 1024 * 1024; /** Register with a network node to receive its signals */ void RegisterNodeSignals(CNodeSignals& nodeSignals); |