#include <Sim.h>

Collaboration diagram for ripple::test::csf::Sim:

[legend]

Public Member Functions
	Sim ()
	Create a simulation.

PeerGroup	createGroup (std::size_t numPeers)
	Create a new group of peers.

std::size_t	size () const
	The number of peers in the simulation.

void	run (int ledgers)
	Run consensus protocol to generate the provided number of ledgers.

void	run (SimDuration const &dur)
	Run consensus for the given duration.

bool	synchronized (PeerGroup const &g) const
	Check whether all peers in the group are synchronized.

bool	synchronized () const
	Check whether all peers in the network are synchronized.

std::size_t	branches (PeerGroup const &g) const
	Calculate the number of branches in the group.

std::size_t	branches () const
	Calculate the number of branches in the network.

Public Attributes
std::mt19937_64	rng

Scheduler	scheduler

BasicSink	sink

beast::Journal	j

LedgerOracle	oracle

BasicNetwork< Peer * >	net

TrustGraph< Peer * >	trustGraph

CollectorRefs	collectors

Private Attributes
std::deque< Peer >	peers

PeerGroup	allPeers

Detailed Description

Definition at line 51 of file Sim.h.

Constructor & Destructor Documentation

◆ Sim()

ripple::test::csf::Sim::Sim ( )

Create a simulation.

Creates a new simulation. The simulation has no peers, no trust links and no network connections.

Definition at line 74 of file Sim.h.

Member Function Documentation

◆ createGroup()

PeerGroup ripple::test::csf::Sim::createGroup ( std::size_t numPeers )

Create a new group of peers.

Creates a new group of peers. The peers do not have any trust relations or network connections by default. Those must be configured by the client.

Parameters

numPeers The number of peers in the group

Returns: PeerGroup representing these new peers

Note: This increases the number of peers in the simulation by numPeers.

Definition at line 90 of file Sim.h.

◆ size()

std::size_t ripple::test::csf::Sim::size ( ) const

The number of peers in the simulation.

Definition at line 113 of file Sim.h.

◆ run() [1/2]

void ripple::test::csf::Sim::run ( int ledgers )

Run consensus protocol to generate the provided number of ledgers.

Has each peer run consensus until it closes ledgers more ledgers.

Parameters

ledgers The number of additional ledgers to close

Definition at line 8 of file Sim.cpp.

◆ run() [2/2]

void ripple::test::csf::Sim::run ( SimDuration const & dur )

Run consensus for the given duration.

Definition at line 19 of file Sim.cpp.

◆ synchronized() [1/2]

bool ripple::test::csf::Sim::synchronized ( PeerGroup const & g ) const

Check whether all peers in the group are synchronized.

Nodes in the group are synchronized if they share the same last fully validated and last generated ledger.

Definition at line 36 of file Sim.cpp.

◆ synchronized() [2/2]

bool ripple::test::csf::Sim::synchronized ( ) const

Check whether all peers in the network are synchronized.

Definition at line 30 of file Sim.cpp.

◆ branches() [1/2]

std::size_t ripple::test::csf::Sim::branches ( PeerGroup const & g ) const

Calculate the number of branches in the group.

A branch occurs if two nodes in the group have fullyValidatedLedgers that are not on the same chain of ledgers.

Definition at line 53 of file Sim.cpp.

◆ branches() [2/2]

std::size_t ripple::test::csf::Sim::branches ( ) const

Calculate the number of branches in the network.

Definition at line 48 of file Sim.cpp.

Member Data Documentation

◆ peers

std::deque<Peer> ripple::test::csf::Sim::peers

private

Definition at line 55 of file Sim.h.

◆ allPeers

PeerGroup ripple::test::csf::Sim::allPeers

private

Definition at line 56 of file Sim.h.

◆ rng

std::mt19937_64 ripple::test::csf::Sim::rng

Definition at line 59 of file Sim.h.

◆ scheduler

Scheduler ripple::test::csf::Sim::scheduler

Definition at line 60 of file Sim.h.

◆ sink

BasicSink ripple::test::csf::Sim::sink

Definition at line 61 of file Sim.h.

◆ j

beast::Journal ripple::test::csf::Sim::j

Definition at line 62 of file Sim.h.

◆ oracle

LedgerOracle ripple::test::csf::Sim::oracle

Definition at line 63 of file Sim.h.

◆ net

BasicNetwork<Peer*> ripple::test::csf::Sim::net

Definition at line 64 of file Sim.h.

◆ trustGraph

TrustGraph<Peer*> ripple::test::csf::Sim::trustGraph

Definition at line 65 of file Sim.h.

◆ collectors

CollectorRefs ripple::test::csf::Sim::collectors

Definition at line 66 of file Sim.h.

Public Member Functions

Public Attributes

Private Attributes