Added support of usd rate for withdrawal from app config.

Telegram/SourceFiles/data/components/credits.cpp

@@ -36,6 +36,10 @@ rpl::producer<float64> Credits::rateValue(
 	return rpl::single(_session->appConfig().starsWithdrawRate());
 }
 
+float64 Credits::usdRate() const {
+	return _session->appConfig().currencyWithdrawRate();
+}
+
 void Credits::load(bool force) {
 	if (_loader
 		|| (!force

Telegram/SourceFiles/data/components/credits.h

@@ -24,6 +24,7 @@ public:
 	[[nodiscard]] CreditsAmount balance() const;
 	[[nodiscard]] CreditsAmount balance(PeerId peerId) const;
 	[[nodiscard]] rpl::producer<CreditsAmount> balanceValue() const;
+	[[nodiscard]] float64 usdRate() const;
 	[[nodiscard]] rpl::producer<float64> rateValue(
 		not_null<PeerData*> ownedBotOrChannel);
 

Telegram/SourceFiles/data/data_channel_earn.h

@@ -15,7 +15,7 @@ namespace Data {
 
 using EarnInt = uint64;
 
-constexpr auto kEarnMultiplier = EarnInt(1000000000);
+constexpr auto kEarnMultiplier = EarnInt(1);
 
 struct EarnHistoryEntry final {
 	enum class Type {

Telegram/SourceFiles/info/channel_statistics/earn/earn_format.cpp

@@ -70,10 +70,10 @@ QString ToUsd(
 	const auto result = int64(base::SafeRound(value.value() * rate));
 	return QString(kApproximately)
 		+ QChar('$')
-		+ MajorPart(result)
-		+ ((afterFloat > 0)
-			? MinorPart(result).left(afterFloat)
-			: MinorPart(result));
+		+ QString::number(
+			value.value() * rate,
+			'f',
+			afterFloat ? afterFloat : 2);
 }
 
 } // namespace Info::ChannelEarn

Telegram/SourceFiles/main/main_app_config.cpp

@@ -93,6 +93,10 @@ float64 AppConfig::starsWithdrawRate() const {
 	return get<float64>(u"stars_usd_withdraw_rate_x1000"_q, 1300) / 1000.;
 }
 
+float64 AppConfig::currencyWithdrawRate() const {
+	return get<float64>(u"ton_usd_rate"_q, 1);
+}
+
 bool AppConfig::paidMessagesAvailable() const {
 	return get<bool>(u"stars_paid_messages_available"_q, false);
 }

Telegram/SourceFiles/main/main_app_config.h

@@ -70,6 +70,7 @@ public:
 	[[nodiscard]] int starrefCommissionMax() const;
 
 	[[nodiscard]] float64 starsWithdrawRate() const;
+	[[nodiscard]] float64 currencyWithdrawRate() const;
 	[[nodiscard]] bool paidMessagesAvailable() const;
 	[[nodiscard]] int paidMessageStarsMax() const;
 	[[nodiscard]] int paidMessageCommission() const;

Telegram/SourceFiles/settings/settings_credits.cpp

@@ -22,6 +22,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "info/bot/starref/info_bot_starref_common.h"
 #include "info/bot/starref/info_bot_starref_join_widget.h"
 #include "info/channel_statistics/boosts/giveaway/boost_badge.h" // InfiniteRadialAnimationWidget.
+#include "info/channel_statistics/earn/earn_format.h"
 #include "info/channel_statistics/earn/earn_icons.h"
 #include "info/settings/info_settings_widget.h" // SectionCustomTopBarData.
 #include "info/statistics/info_statistics_list_controllers.h"
@@ -57,6 +58,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_settings.h"
 #include "styles/style_statistics.h"
 #include "styles/style_menu_icons.h"
+#include "styles/style_channel_earn.h"
 
 namespace Settings {
 namespace {
@@ -517,6 +519,25 @@ void Credits::setupContent() {
 				textSt,
 				st::defaultPopupMenu,
 				std::move(context))));
+	if (isCurrency) {
+		const auto rate = _controller->session().credits().usdRate();
+		const auto wrap = content->add(
+			object_ptr<Ui::SlideWrap<>>(
+				content,
+				object_ptr<Ui::CenterWrap<>>(
+					content,
+					object_ptr<Ui::FlatLabel>(
+						content,
+						_controller->session().credits().tonBalanceValue(
+						) | rpl::map([=](CreditsAmount value) {
+							using namespace Info::ChannelEarn;
+							return value ? ToUsd(value, rate, 3) : QString();
+						}),
+						st::channelEarnOverviewSubMinorLabel))));
+		wrap->toggleOn(_controller->session().credits().tonBalanceValue(
+			) | rpl::map(rpl::mappers::_1 > CreditsAmount(0)));
+		wrap->finishAnimating();
+	}
 	Ui::AddSkip(content, st::lineWidth);
 	Ui::AddSkip(content, st::lineWidth);
 	Ui::AddSkip(content);