From 6f6514a08090b37b5e8c086015ee4881813ef867 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Mon, 14 Jan 2019 13:40:00 +0200
Subject: Correct units for "-dbcache" and "-prune"

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.
---
 src/qt/guiconstants.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/qt/guiconstants.h')

diff --git a/src/qt/guiconstants.h b/src/qt/guiconstants.h
index 4d6006c582..736ff13a4a 100644
--- a/src/qt/guiconstants.h
+++ b/src/qt/guiconstants.h
@@ -52,4 +52,7 @@ static const int MAX_URI_LENGTH = 255;
 #define QAPP_APP_NAME_TESTNET "Bitcoin-Qt-testnet"
 #define QAPP_APP_NAME_REGTEST "Bitcoin-Qt-regtest"
 
+/* One gigabyte (GB) in bytes */
+static constexpr uint64_t GB_BYTES{1000000000};
+
 #endif // BITCOIN_QT_GUICONSTANTS_H
-- 
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