Struct exonum_testkit::TestNetwork

pub struct TestNetwork { /* fields omitted */ }

Emulated test network.

Methods

impl TestNetwork

pub fn new(validator_count: u16) -> Self

Creates a new emulated network.

pub fn with_our_role(us: Option<ValidatorId>, validator_count: u16) -> Self

Creates a new emulated network with a specific role of the node the network will be viewed from.

pub fn add_node(&mut self) -> &TestNode

Adds a new auditor node to this network.

pub fn us(&self) -> &TestNode

Returns the node in the emulated network, from whose perspective the testkit operates.

pub fn validators(&self) -> Vec<TestNode>

Returns all validators in the network.

pub fn nodes(&self) -> &[TestNode]

Returns a slice of all nodes in the network.

pub fn consensus_config(&self) -> ConsensusConfig

Returns config encoding the network structure usable for creating the genesis block of a blockchain.

pub fn update<I: IntoIterator<Item = TestNode>>(
    &mut self,
    us: TestNode,
    validators: I
)

Updates the test network by the new set of nodes.

pub fn update_consensus_config(&mut self, config: &ConsensusConfig)

Updates the test network with a new consensus configuration.

pub fn service_public_key_of(&self, id: ValidatorId) -> Option<PublicKey>

Returns service public key of the validator with given id.

pub fn consensus_public_key_of(&self, id: ValidatorId) -> Option<PublicKey>

Returns consensus public key of the validator with given id.

Trait Implementations

impl Clone for TestNetwork

fn clone(&self) -> TestNetwork

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TestNetwork

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TestNetwork

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for TestNetwork

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.