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clboss/Boss/Mod/all.cpp
Ken Sedgwick 30316f4f73
Add dynamic (setconfig-tunable) plugin option infrastructure 
Introduces the mechanism for runtime-mutable plugin options: an option
marked dynamic can be changed via `lightning-cli setconfig <name> <val>`
without restarting clboss or lightningd.  No option opts in yet -- this
is the foundation (the rebalancer mode selector is the first consumer).

  - Boss::Msg::ManifestOption gains a bool dynamic field (default false,
    preserving the existing startup-only contract).
  - Boss::Mod::Manifester emits the per-option dynamic flag in the
    getmanifest response, so lightningd knows to forward setconfig for
    that option.
  - New Boss::Mod::SetConfigHandler module records (name -> dynamic)
    from Msg::ManifestOption events, then handles incoming setconfig
    CommandRequests: it validates the named option is registered and
    dynamic, and re-raises a fresh Msg::Option on the bus, so existing
    option handlers re-apply the new value transparently.

Because Msg::Option is now re-emitted at runtime (not only during init),
subscribers must filter by name and tolerate post-init arrival.
AmountSettingsHandler gains an `if (!settings) return` guard: it moves
`settings` away at EndOfOptions, so a later Msg::Option for an unrelated
name must be dropped -- this also fixes a latent assert(settings) crash
that any post-EndOfOptions Msg::Option would have tripped.

Contract documented in SetConfigHandler.hpp: lightningd delivers
Int/Bool/Flag option values as JSON primitives at startup but as JSON
strings at setconfig time, so dynamic-option handlers must accept both
Jsmn shapes.
2026-08-04 11:01:46 -07:00

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#include"Boss/Mod/ActiveProber.hpp"
#include"Boss/Mod/AmountSettingsHandler.hpp"
#include"Boss/Mod/AutoDisconnector.hpp"
#include"Boss/Mod/AvailableRpcCommandsAnnouncer.hpp"
#include"Boss/Mod/BlockTracker.hpp"
#include"Boss/Mod/BoltzSwapper/Main.hpp"
#include"Boss/Mod/ChannelCandidateInvestigator/Main.hpp"
#include"Boss/Mod/ChannelCandidateMatchmaker.hpp"
#include"Boss/Mod/ChannelCandidatePreinvestigator.hpp"
#include"Boss/Mod/ChannelCreateDestroyMonitor.hpp"
#include"Boss/Mod/ChannelCreationDecider.hpp"
#include"Boss/Mod/ChannelCreator/Main.hpp"
#include"Boss/Mod/ChannelFeeManager.hpp"
#include"Boss/Mod/ChannelFeeSetter.hpp"
#include"Boss/Mod/ChannelFinderByDistance.hpp"
#include"Boss/Mod/ChannelFinderByEarnedFee.hpp"
#include"Boss/Mod/ChannelFinderByListpays.hpp"
#include"Boss/Mod/ChannelFinderByPopularity.hpp"
#include"Boss/Mod/ChannelFundsComputer.hpp"
#include"Boss/Mod/ComplainerByLowConnectRate.hpp"
#include"Boss/Mod/ComplainerByLowSuccessPerDay.hpp"
#include"Boss/Mod/ConnectFinderByDns.hpp"
#include"Boss/Mod/ConnectFinderByHardcode.hpp"
#include"Boss/Mod/Connector.hpp"
#include"Boss/Mod/CommandReceiver.hpp"
#include"Boss/Mod/Dowser.hpp"
#include"Boss/Mod/EarningsRebalancer.hpp"
#include"Boss/Mod/EarningsTracker.hpp"
#include"Boss/Mod/FeeModderByBalance.hpp"
#include"Boss/Mod/FeeMonitor.hpp"
#include"Boss/Mod/FeeModderByPriceTheory.hpp"
#include"Boss/Mod/FeeModderBySize.hpp"
#include"Boss/Mod/ForwardFeeMonitor.hpp"
#include"Boss/Mod/FundsMover/Main.hpp"
#include"Boss/Mod/HtlcAcceptor.hpp"
#include"Boss/Mod/InitialConnect.hpp"
#include"Boss/Mod/InitialRebalancer.hpp"
#include"Boss/Mod/Initiator.hpp"
#include"Boss/Mod/InternetConnectionMonitor.hpp"
#include"Boss/Mod/InvoicePayer.hpp"
#include"Boss/Mod/JitRebalancer.hpp"
#include"Boss/Mod/JsonOutputter.hpp"
#include"Boss/Mod/ListfundsAnalyzer.hpp"
#include"Boss/Mod/ListfundsAnnouncer.hpp"
#include"Boss/Mod/ListpaysHandler.hpp"
#include"Boss/Mod/ListpeersAnalyzer.hpp"
#include"Boss/Mod/ListpeersAnnouncer.hpp"
#include"Boss/Mod/Manifester.hpp"
#include"Boss/Mod/MoveFundsCommand.hpp"
#include"Boss/Mod/NeedsConnectSolicitor.hpp"
#include"Boss/Mod/NeedsOnchainFundsSwapper.hpp"
#include"Boss/Mod/NewaddrHandler.hpp"
#include"Boss/Mod/NodeBalanceSwapper.hpp"
#include"Boss/Mod/OnchainFeeMonitor.hpp"
#include"Boss/Mod/OnchainFundsAnnouncer.hpp"
#include"Boss/Mod/OnchainFundsIgnorer.hpp"
#include"Boss/Mod/PaymentDeleter.hpp"
#include"Boss/Mod/PeerCompetitorFeeMonitor/Main.hpp"
#include"Boss/Mod/PeerComplaintsDesk/Main.hpp"
#include"Boss/Mod/PeerFromScidMapper.hpp"
#include"Boss/Mod/PeerMetrician.hpp"
#include"Boss/Mod/PeerStatistician.hpp"
#include"Boss/Mod/RebalanceUnmanager.hpp"
#include"Boss/Mod/Reconnector.hpp"
#include"Boss/Mod/RegularActiveProbe.hpp"
#include"Boss/Mod/RpcWrapper.hpp"
#include"Boss/Mod/SelfUptimeMonitor.hpp"
#include"Boss/Mod/SendpayResultMonitor.hpp"
#include"Boss/Mod/SetConfigHandler.hpp"
#include"Boss/Mod/StatusCommand.hpp"
#include"Boss/Mod/SwapManager.hpp"
#include"Boss/Mod/SwapReporter.hpp"
#include"Boss/Mod/TimerTwiceDailyAnnouncer.hpp"
#include"Boss/Mod/Timers.hpp"
#include"Boss/Mod/UnmanagedManager.hpp"
#include"Boss/Mod/Waiter.hpp"
#include"Boss/Mod/all.hpp"
#include<vector>
namespace {
class All {
private:
std::vector<std::shared_ptr<void>> modules;
public:
template<typename M, typename... As>
std::shared_ptr<M> install(As&&... as) {
auto ptr = std::make_shared<M>(as...);
modules.push_back(std::shared_ptr<void>(ptr));
return ptr;
}
};
}
namespace Boss { namespace Mod {
std::shared_ptr<void> all( std::ostream& cout
, S::Bus& bus
, Ev::ThreadPool& threadpool
, std::function< Net::Fd( std::string const&
, std::string const&
)
> open_rpc_socket
) {
auto all = std::make_shared<All>();
/* Basic. */
auto waiter = all->install<Waiter>(bus);
auto imon = all->install<InternetConnectionMonitor>( bus
, threadpool
, *waiter
);
all->install<JsonOutputter>(cout, bus);
all->install<CommandReceiver>(bus);
all->install<RpcWrapper>(bus);
all->install<AvailableRpcCommandsAnnouncer>(bus);
/* Startup. */
all->install<Manifester>(bus);
all->install<Initiator>(bus, threadpool, std::move(open_rpc_socket));
all->install<SetConfigHandler>(bus);
/* General settings. */
all->install<AmountSettingsHandler>(bus);
/* Regular timers. */
all->install<BlockTracker>(bus);
all->install<Timers>(bus, *waiter);
all->install<TimerTwiceDailyAnnouncer>(bus);
/* Connection wrangling. */
all->install<InitialConnect>(bus);
all->install<Connector>(bus);
all->install<NeedsConnectSolicitor>(bus);
all->install<ConnectFinderByDns>(bus);
all->install<ConnectFinderByHardcode>(bus);
all->install<Reconnector>(bus);
all->install<AutoDisconnector>(bus);
/* Status monitors. */
all->install<ChannelFundsComputer>(bus);
all->install<ListpeersAnnouncer>(bus);
all->install<ListpeersAnalyzer>(bus);
all->install<OnchainFeeMonitor>(bus, *waiter);
all->install<ListfundsAnnouncer>(bus);
all->install<ListfundsAnalyzer>(bus);
all->install<OnchainFundsAnnouncer>(bus);
all->install<OnchainFundsIgnorer>(bus);
all->install<ChannelCreateDestroyMonitor>(bus);
all->install<SelfUptimeMonitor>(bus);
/* Channel creation wrangling. */
all->install<ChannelFinderByDistance>(bus, *waiter);
all->install<ChannelFinderByEarnedFee>(bus);
all->install<ChannelFinderByListpays>(bus);
all->install<ChannelFinderByPopularity>(bus, *waiter);
all->install<ChannelCandidatePreinvestigator>(bus);
auto investigator = all->install< ChannelCandidateInvestigator::Main
>(bus, *imon);
all->install<ChannelCreationDecider>(bus);
all->install<ChannelCreator::Main>(bus, *waiter, *investigator);
all->install<ChannelCandidateMatchmaker>(bus);
all->install<Dowser>(bus);
/* Status. */
all->install<StatusCommand>(bus);
/* Offchain-to-onchain swap. */
all->install<NewaddrHandler>(bus);
all->install<BoltzSwapper::Main>(bus, threadpool);
all->install<SwapManager>(bus);
all->install<NeedsOnchainFundsSwapper>(bus);
all->install<NodeBalanceSwapper>(bus);
all->install<SwapReporter>(bus);
/* Invoice wrangling. */
all->install<InvoicePayer>(bus);
all->install<ListpaysHandler>(bus);
all->install<PaymentDeleter>(bus);
/* Channel fees. */
all->install<FeeMonitor>(bus);
all->install<PeerCompetitorFeeMonitor::Main>(bus);
all->install<ChannelFeeSetter>(bus);
all->install<ChannelFeeManager>(bus);
all->install<FeeModderBySize>(bus);
all->install<FeeModderByBalance>(bus);
all->install<FeeModderByPriceTheory>(bus);
/* HTLC manipulation. */
all->install<HtlcAcceptor>(bus, *waiter);
/* Bad peer monitoring. */
all->install<SendpayResultMonitor>(bus);
all->install<ForwardFeeMonitor>(bus);
all->install<PeerStatistician>(bus);
all->install<PeerMetrician>(bus);
all->install<ActiveProber>(bus, *investigator);
all->install<RegularActiveProbe>(bus);
/* Peer complaints. */
all->install<PeerComplaintsDesk::Main>(bus);
all->install<ComplainerByLowConnectRate>(bus);
#ifdef ENABLE_COMPLAINER_BY_LOW_SUCCESS_PER_DAY
all->install<ComplainerByLowSuccessPerDay>(bus);
#endif /* ENABLE_COMPLAINER_BY_LOW_SUCCESS_PER_DAY */
/* Channel balancing. */
all->install<FundsMover::Main>(bus);
all->install<MoveFundsCommand>(bus);
all->install<EarningsTracker>(bus);
all->install<JitRebalancer>(bus);
#ifdef ENABLE_INITIAL_REBALANCER
all->install<InitialRebalancer>(bus);
#endif /* ENABLE_INITIAL_REBALANCER */
all->install<EarningsRebalancer>(bus);
all->install<RebalanceUnmanager>(bus);
/* Unmanaged nodes. */
all->install<UnmanagedManager>(bus);
/* Utility. */
all->install<PeerFromScidMapper>(bus);
return all;
}
}}
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