Struct NodeBuilder

pub struct NodeBuilder {

    rng_seed: [u8; 32],
    custom_initial_time: Option<Timestamp>,
    genesis_config: Arc<GenesisConfig>,
    p2p: P2pConfig,
    p2p_sec_key: Option<SecretKey>,
    p2p_is_seed: bool,
    p2p_is_started: bool,
    block_producer: Option<BlockProducerConfig>,
    archive: Option<ArchiveConfig>,
    snarker: Option<SnarkerConfig>,
    service: NodeServiceBuilder,
    verifier_srs: Option<Arc<VerifierSRS>>,
    block_verifier_index: Option<BlockVerifier>,
    work_verifier_index: Option<TransactionVerifier>,
    http_port: Option<u16>,
    daemon_conf: Daemon,
}

Fields

rng_seed: [u8; 32]

custom_initial_time: Option<Timestamp>

genesis_config: Arc<GenesisConfig>

p2p: P2pConfig

p2p_sec_key: Option<SecretKey>

p2p_is_seed: bool

p2p_is_started: bool

block_producer: Option<BlockProducerConfig>

archive: Option<ArchiveConfig>

snarker: Option<SnarkerConfig>

service: NodeServiceBuilder

verifier_srs: Option<Arc<VerifierSRS>>

block_verifier_index: Option<BlockVerifier>

work_verifier_index: Option<TransactionVerifier>

http_port: Option<u16>

daemon_conf: Daemon

Implementations

impl NodeBuilder

pub fn new( custom_rng_seed: Option<[u8; 32]>, daemon_conf: Daemon, genesis_config: Arc<GenesisConfig>, ) -> Self

pub fn custom_initial_time(&mut self, time: Timestamp) -> &mut Self

Set custom initial time. Used for testing.

pub fn p2p_sec_key(&mut self, key: P2pSecretKey) -> &mut Self

If not called, random one will be generated and used instead.

pub fn p2p_libp2p_port(&mut self, port: u16) -> &mut Self

pub fn p2p_seed_node(&mut self) -> &mut Self

Set up node as a seed node.

pub fn p2p_no_discovery(&mut self) -> &mut Self

pub fn initial_peers( &mut self, peers: impl IntoIterator<Item = P2pConnectionOutgoingInitOpts>, ) -> &mut Self

Extend p2p initial peers from an iterable.

pub fn external_addrs(&mut self, v: impl Iterator<Item = IpAddr>) -> &mut Self

pub fn initial_peers_from_file( &mut self, path: impl AsRef<Path>, ) -> Result<&mut Self>

Extend p2p initial peers from file.

pub fn initial_peers_from_url(&mut self, url: impl IntoUrl) -> Result<&mut Self>

Extend p2p initial peers by opening the url.

pub fn p2p_max_peers(&mut self, limit: usize) -> &mut Self

pub fn p2p_custom_task_spawner( &mut self, spawner: impl TaskSpawner, ) -> Result<&mut Self>

Override default p2p task spawner.

pub fn block_producer( &mut self, key: AccountSecretKey, provers: Option<BlockProver>, ) -> &mut Self

Set up block producer.

pub fn block_producer_from_file( &mut self, path: impl AsRef<Path>, password: &str, provers: Option<BlockProver>, ) -> Result<&mut Self>

Set up block producer using keys from file.

pub fn archive( &mut self, options: ArchiveStorageOptions, work_dir: String, ) -> &mut Self

pub fn custom_coinbase_receiver( &mut self, addr: NonZeroCurvePoint, ) -> Result<&mut Self>

Receive block producer’s coinbase reward to another account.

pub fn custom_block_producer_config( &mut self, config: BlockProducerConfig, ) -> Result<&mut Self>

pub fn snarker( &mut self, sec_key: AccountSecretKey, fee: u64, strategy: SnarkerStrategy, ) -> &mut Self

pub fn verifier_srs(&mut self, srs: Arc<VerifierSRS>) -> &mut Self

Set verifier srs. If not set, default will be used.

pub fn block_verifier_index(&mut self, index: BlockVerifier) -> &mut Self

pub fn work_verifier_index(&mut self, index: TransactionVerifier) -> &mut Self

pub fn gather_stats(&mut self) -> &mut Self

pub fn record(&mut self, recorder: Recorder) -> &mut Self

pub fn http_server(&mut self, port: u16) -> &mut Self

pub fn build(self) -> Result<Node>