highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-06-30 02:31:05 +02:00
Code Issues Packages Projects Releases Wiki Activity

Correct units for "-dbcache" and "-prune"

Browse Source 
All dbcache-related values in the code are measured in MiB (not in
megabytes, MB) or in bytes.
The GUI "-prune" values in GB are translated to the node values in MiB
correctly. The maximum of the "-prune" QSpinBox is not limited by the
default value of 99 (GB).
Also, this improves log readability.
This commit is contained in:
Hennadii Stepanov
2019-01-14 13:40:00 +02:00
parent 84d0fdce11
commit 6f6514a080
8 changed files with 24 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/validation.h
View File

@ -201,14 +201,14 @@ static const unsigned int NODE_NETWORK_LIMITED_MIN_BLOCKS = 288;
static const signed int DEFAULT_CHECKBLOCKS = 6;
static const unsigned int DEFAULT_CHECKLEVEL = 3;
// Require that user allocate at least 550MB for block & undo files (blk???.dat and rev???.dat)
// Require that user allocate at least 550 MiB 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
// 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.
// Setting the target to >= 550 MiB will make it likely we can respect the target.
static const uint64_t MIN_DISK_SPACE_FOR_BLOCK_FILES = 550 * 1024 * 1024;
/**