Package com.exonum.binding.common.configuration

Class ConsensusConfiguration

java.lang.Object

com.exonum.binding.common.configuration.ConsensusConfiguration

public abstract class ConsensusConfiguration
extends Object

Blockchain Consensus algorithm parameters.

See Exonum configuration for Consensus configuration details.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ConsensusConfiguration.Builder

Constructor Summary

Constructors

Constructor	Description
ConsensusConfiguration()

Method Summary

Modifier and Type	Method	Description
static ConsensusConfiguration.Builder	builder()
abstract long	firstRoundTimeout()	Interval between first two rounds.
abstract int	maxMessageLen()	This parameter determines the maximum size of both consensus messages and transactions.
abstract long	maxProposeTimeout()	Maximal propose timeout.
abstract long	minProposeTimeout()	Minimal propose timeout.
abstract long	peersTimeout()	This parameter defines the frequency with which a node requests collected Connect messages from a random peer node in the network.
abstract int	proposeTimeoutThreshold()	Amount of transactions in pool to start use min_propose_timeout.
abstract long	statusTimeout()	This parameter defines the frequency with which a node broadcasts its status message to the network.
abstract int	txsBlockLimit()	Maximum number of transactions per block.
static com.google.gson.TypeAdapter<ConsensusConfiguration>	typeAdapter(com.google.gson.Gson gson)	Provides a Gson type adapter for this class.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConsensusConfiguration

public ConsensusConfiguration()

Method Detail

firstRoundTimeout

@SerializedName("first_round_timeout")
public abstract long firstRoundTimeout()

Interval between first two rounds. This interval defines the time that passes between the moment a new block is committed to the blockchain and the time when second round starts, regardless of whether a new block has been committed during this period or not.

Note that rounds in Exonum do not have a defined end time. Nodes in a new round can continue to vote for proposals and process messages related to previous rounds.

statusTimeout

@SerializedName("status_timeout")
public abstract long statusTimeout()

This parameter defines the frequency with which a node broadcasts its status message to the network.

peersTimeout

@SerializedName("peers_timeout")
public abstract long peersTimeout()

This parameter defines the frequency with which a node requests collected Connect messages from a random peer node in the network.

txsBlockLimit

@SerializedName("txs_block_limit")
public abstract int txsBlockLimit()

Maximum number of transactions per block.

maxMessageLen

@SerializedName("max_message_len")
public abstract int maxMessageLen()

This parameter determines the maximum size of both consensus messages and transactions.

minProposeTimeout

@SerializedName("min_propose_timeout")
public abstract long minProposeTimeout()

Minimal propose timeout.

maxProposeTimeout

@SerializedName("max_propose_timeout")
public abstract long maxProposeTimeout()

Maximal propose timeout.

proposeTimeoutThreshold

@SerializedName("propose_timeout_threshold")
public abstract int proposeTimeoutThreshold()

Amount of transactions in pool to start use min_propose_timeout.

typeAdapter

public static com.google.gson.TypeAdapter<ConsensusConfiguration> typeAdapter(com.google.gson.Gson gson)

Provides a Gson type adapter for this class.

See Also:

CommonTypeAdapterFactory

builder

public static ConsensusConfiguration.Builder builder()