Merge bitcoin/bitcoin#22951: consensus: move amount.h into consensus

9d0379cea6 consensus: use <cstdint> over <stdint.h> in amount.h (fanquake)
863e52fe63 consensus: make COIN & MAX_MONEY constexpr (fanquake)
d09071da5b [MOVEONLY] consensus: move amount.h into consensus (fanquake)

Pull request description:

  A first step (of a few) towards some source code reorganization, as well as making libbitcoinconsensus slightly more self contained.

  Related to #15732.

ACKs for top commit:
  MarcoFalke:
    concept ACK 9d0379cea6 🏝

Tree-SHA512: 97fc79262dcb8c00996852a288fee69ddf8398ae2c95700bba5b326f1f38ffcfaf8fa66e29d0cb446d9b3f4e608a96525fae0c2ad9cd531ad98ad2a4a687cd6a

src/qt/bitcoinamountfield.h

@@ -5,7 +5,7 @@
 #ifndef BITCOIN_QT_BITCOINAMOUNTFIELD_H
 #define BITCOIN_QT_BITCOINAMOUNTFIELD_H
 
-#include <amount.h>
+#include <consensus/amount.h>
 
 #include <QWidget>
 

src/qt/bitcoingui.h

@@ -12,7 +12,7 @@
 #include <qt/guiutil.h>
 #include <qt/optionsdialog.h>
 
-#include <amount.h>
+#include <consensus/amount.h>
 
 #include <QLabel>
 #include <QMainWindow>

src/qt/bitcoinunits.cpp

@@ -4,6 +4,8 @@
 
 #include <qt/bitcoinunits.h>
 
+#include <consensus/amount.h>
+
 #include <QStringList>
 
 #include <cassert>

src/qt/bitcoinunits.h

@@ -5,7 +5,7 @@
 #ifndef BITCOIN_QT_BITCOINUNITS_H
 #define BITCOIN_QT_BITCOINUNITS_H
 
-#include <amount.h>
+#include <consensus/amount.h>
 
 #include <QAbstractListModel>
 #include <QString>

src/qt/coincontroldialog.h

@@ -5,7 +5,7 @@
 #ifndef BITCOIN_QT_COINCONTROLDIALOG_H
 #define BITCOIN_QT_COINCONTROLDIALOG_H
 
-#include <amount.h>
+#include <consensus/amount.h>
 
 #include <QAbstractButton>
 #include <QAction>

src/qt/guiutil.h

@@ -5,7 +5,7 @@
 #ifndef BITCOIN_QT_GUIUTIL_H
 #define BITCOIN_QT_GUIUTIL_H
 
-#include <amount.h>
+#include <consensus/amount.h>
 #include <fs.h>
 #include <net.h>
 #include <netaddress.h>

src/qt/optionsmodel.h

@@ -5,7 +5,6 @@
 #ifndef BITCOIN_QT_OPTIONSMODEL_H
 #define BITCOIN_QT_OPTIONSMODEL_H
 
-#include <amount.h>
 #include <cstdint>
 #include <qt/guiconstants.h>
 

src/qt/sendcoinsrecipient.h

@@ -9,7 +9,7 @@
 #include <config/bitcoin-config.h>
 #endif
 
-#include <amount.h>
+#include <consensus/amount.h>
 #include <serialize.h>
 
 #include <string>

src/qt/transactionfilterproxy.h

@@ -5,7 +5,7 @@
 #ifndef BITCOIN_QT_TRANSACTIONFILTERPROXY_H
 #define BITCOIN_QT_TRANSACTIONFILTERPROXY_H
 
-#include <amount.h>
+#include <consensus/amount.h>
 
 #include <QDateTime>
 #include <QSortFilterProxyModel>

src/qt/transactionrecord.h

@@ -5,7 +5,7 @@
 #ifndef BITCOIN_QT_TRANSACTIONRECORD_H
 #define BITCOIN_QT_TRANSACTIONRECORD_H
 
-#include <amount.h>
+#include <consensus/amount.h>
 #include <uint256.h>
 
 #include <QList>

src/qt/walletmodeltransaction.h

@@ -8,7 +8,7 @@
 #include <primitives/transaction.h>
 #include <qt/sendcoinsrecipient.h>
 
-#include <amount.h>
+#include <consensus/amount.h>
 
 #include <QObject>
 

src/qt/walletview.h

@@ -5,7 +5,7 @@
 #ifndef BITCOIN_QT_WALLETVIEW_H
 #define BITCOIN_QT_WALLETVIEW_H
 
-#include <amount.h>
+#include <consensus/amount.h>
 
 #include <QStackedWidget>