sui_swarm/memory/
swarm.rs

1// Copyright (c) Mysten Labs, Inc.
2// SPDX-License-Identifier: Apache-2.0
3
4use super::Node;
5use anyhow::Result;
6use futures::future::try_join_all;
7use rand::rngs::OsRng;
8use std::collections::HashMap;
9use std::net::SocketAddr;
10use std::num::NonZeroUsize;
11use std::time::Duration;
12use std::{
13    ops,
14    path::{Path, PathBuf},
15};
16use sui_types::traffic_control::{PolicyConfig, RemoteFirewallConfig};
17
18#[cfg(msim)]
19use sui_config::node::ExecutionTimeObserverConfig;
20use sui_config::node::{AuthorityOverloadConfig, DBCheckpointConfig, RunWithRange};
21use sui_config::{ExecutionCacheConfig, NodeConfig};
22use sui_macros::nondeterministic;
23use sui_node::SuiNodeHandle;
24use sui_protocol_config::{Chain, ProtocolVersion};
25use sui_swarm_config::genesis_config::{AccountConfig, GenesisConfig, ValidatorGenesisConfig};
26use sui_swarm_config::network_config::NetworkConfig;
27use sui_swarm_config::network_config_builder::{
28    CommitteeConfig, ConfigBuilder, FundsWithdrawSchedulerTypeConfig,
29    GlobalStateHashV2EnabledConfig, ProtocolVersionsConfig, SupportedProtocolVersionsCallback,
30};
31use sui_swarm_config::node_config_builder::FullnodeConfigBuilder;
32use sui_types::base_types::AuthorityName;
33use sui_types::object::Object;
34use sui_types::supported_protocol_versions::SupportedProtocolVersions;
35use tempfile::TempDir;
36use tracing::info;
37
38pub struct SwarmBuilder<R = OsRng> {
39    rng: R,
40    // template: NodeConfig,
41    dir: Option<PathBuf>,
42    committee: CommitteeConfig,
43    genesis_config: Option<GenesisConfig>,
44    network_config: Option<NetworkConfig>,
45    chain_override: Option<Chain>,
46    additional_objects: Vec<Object>,
47    fullnode_count: usize,
48    fullnode_rpc_port: Option<u16>,
49    fullnode_rpc_addr: Option<SocketAddr>,
50    fullnode_rpc_config: Option<sui_config::RpcConfig>,
51    supported_protocol_versions_config: ProtocolVersionsConfig,
52    // Default to supported_protocol_versions_config, but can be overridden.
53    fullnode_supported_protocol_versions_config: Option<ProtocolVersionsConfig>,
54    db_checkpoint_config: DBCheckpointConfig,
55    jwk_fetch_interval: Option<Duration>,
56    num_unpruned_validators: Option<usize>,
57    authority_overload_config: Option<AuthorityOverloadConfig>,
58    execution_cache_config: Option<ExecutionCacheConfig>,
59    data_ingestion_dir: Option<PathBuf>,
60    fullnode_run_with_range: Option<RunWithRange>,
61    fullnode_policy_config: Option<PolicyConfig>,
62    fullnode_fw_config: Option<RemoteFirewallConfig>,
63    max_submit_position: Option<usize>,
64    submit_delay_step_override_millis: Option<u64>,
65    global_state_hash_v2_enabled_config: GlobalStateHashV2EnabledConfig,
66    funds_withdraw_scheduler_type_config: Option<FundsWithdrawSchedulerTypeConfig>,
67    disable_fullnode_pruning: bool,
68    state_sync_config: Option<sui_config::p2p::StateSyncConfig>,
69    #[cfg(msim)]
70    execution_time_observer_config: Option<ExecutionTimeObserverConfig>,
71}
72
73impl SwarmBuilder {
74    #[allow(clippy::new_without_default)]
75    pub fn new() -> Self {
76        Self {
77            rng: OsRng,
78            dir: None,
79            committee: CommitteeConfig::Size(NonZeroUsize::new(1).unwrap()),
80            genesis_config: None,
81            network_config: None,
82            chain_override: None,
83            additional_objects: vec![],
84            fullnode_count: 0,
85            fullnode_rpc_port: None,
86            fullnode_rpc_addr: None,
87            fullnode_rpc_config: None,
88            supported_protocol_versions_config: ProtocolVersionsConfig::Default,
89            fullnode_supported_protocol_versions_config: None,
90            db_checkpoint_config: DBCheckpointConfig::default(),
91            jwk_fetch_interval: None,
92            num_unpruned_validators: None,
93            authority_overload_config: None,
94            execution_cache_config: None,
95            data_ingestion_dir: None,
96            fullnode_run_with_range: None,
97            fullnode_policy_config: None,
98            fullnode_fw_config: None,
99            max_submit_position: None,
100            submit_delay_step_override_millis: None,
101            global_state_hash_v2_enabled_config: GlobalStateHashV2EnabledConfig::Global(true),
102            funds_withdraw_scheduler_type_config: None,
103            disable_fullnode_pruning: false,
104            state_sync_config: None,
105            #[cfg(msim)]
106            execution_time_observer_config: None,
107        }
108    }
109}
110
111impl<R> SwarmBuilder<R> {
112    pub fn rng<N: rand::RngCore + rand::CryptoRng>(self, rng: N) -> SwarmBuilder<N> {
113        SwarmBuilder {
114            rng,
115            dir: self.dir,
116            committee: self.committee,
117            genesis_config: self.genesis_config,
118            network_config: self.network_config,
119            chain_override: self.chain_override,
120            additional_objects: self.additional_objects,
121            fullnode_count: self.fullnode_count,
122            fullnode_rpc_port: self.fullnode_rpc_port,
123            fullnode_rpc_addr: self.fullnode_rpc_addr,
124            fullnode_rpc_config: self.fullnode_rpc_config.clone(),
125            supported_protocol_versions_config: self.supported_protocol_versions_config,
126            fullnode_supported_protocol_versions_config: self
127                .fullnode_supported_protocol_versions_config,
128            db_checkpoint_config: self.db_checkpoint_config,
129            jwk_fetch_interval: self.jwk_fetch_interval,
130            num_unpruned_validators: self.num_unpruned_validators,
131            authority_overload_config: self.authority_overload_config,
132            execution_cache_config: self.execution_cache_config,
133            data_ingestion_dir: self.data_ingestion_dir,
134            fullnode_run_with_range: self.fullnode_run_with_range,
135            fullnode_policy_config: self.fullnode_policy_config,
136            fullnode_fw_config: self.fullnode_fw_config,
137            max_submit_position: self.max_submit_position,
138            submit_delay_step_override_millis: self.submit_delay_step_override_millis,
139            global_state_hash_v2_enabled_config: self.global_state_hash_v2_enabled_config,
140            funds_withdraw_scheduler_type_config: self.funds_withdraw_scheduler_type_config,
141            disable_fullnode_pruning: self.disable_fullnode_pruning,
142            state_sync_config: self.state_sync_config,
143            #[cfg(msim)]
144            execution_time_observer_config: self.execution_time_observer_config,
145        }
146    }
147
148    /// Set the directory that should be used by the Swarm for any on-disk data.
149    ///
150    /// If a directory is provided, it will not be cleaned up when the Swarm is dropped.
151    ///
152    /// Defaults to using a temporary directory that will be cleaned up when the Swarm is dropped.
153    pub fn dir<P: Into<PathBuf>>(mut self, dir: P) -> Self {
154        self.dir = Some(dir.into());
155        self
156    }
157
158    /// Set the committee size (the number of validators in the validator set).
159    ///
160    /// Defaults to 1.
161    pub fn committee_size(mut self, committee_size: NonZeroUsize) -> Self {
162        self.committee = CommitteeConfig::Size(committee_size);
163        self
164    }
165
166    pub fn with_validators(mut self, validators: Vec<ValidatorGenesisConfig>) -> Self {
167        self.committee = CommitteeConfig::Validators(validators);
168        self
169    }
170
171    pub fn with_genesis_config(mut self, genesis_config: GenesisConfig) -> Self {
172        assert!(self.network_config.is_none() && self.genesis_config.is_none());
173        self.genesis_config = Some(genesis_config);
174        self
175    }
176
177    pub fn with_chain_override(mut self, chain: Chain) -> Self {
178        assert!(self.chain_override.is_none());
179        self.chain_override = Some(chain);
180        self
181    }
182
183    pub fn with_num_unpruned_validators(mut self, n: usize) -> Self {
184        assert!(self.network_config.is_none());
185        self.num_unpruned_validators = Some(n);
186        self
187    }
188
189    pub fn with_jwk_fetch_interval(mut self, i: Duration) -> Self {
190        self.jwk_fetch_interval = Some(i);
191        self
192    }
193
194    pub fn with_network_config(mut self, network_config: NetworkConfig) -> Self {
195        assert!(self.network_config.is_none() && self.genesis_config.is_none());
196        self.network_config = Some(network_config);
197        self
198    }
199
200    pub fn with_accounts(mut self, accounts: Vec<AccountConfig>) -> Self {
201        self.get_or_init_genesis_config().accounts = accounts;
202        self
203    }
204
205    pub fn with_objects<I: IntoIterator<Item = Object>>(mut self, objects: I) -> Self {
206        self.additional_objects.extend(objects);
207        self
208    }
209
210    pub fn with_fullnode_count(mut self, fullnode_count: usize) -> Self {
211        self.fullnode_count = fullnode_count;
212        self
213    }
214
215    pub fn with_fullnode_rpc_port(mut self, fullnode_rpc_port: u16) -> Self {
216        assert!(self.fullnode_rpc_addr.is_none());
217        self.fullnode_rpc_port = Some(fullnode_rpc_port);
218        self
219    }
220
221    pub fn with_fullnode_rpc_addr(mut self, fullnode_rpc_addr: SocketAddr) -> Self {
222        assert!(self.fullnode_rpc_port.is_none());
223        self.fullnode_rpc_addr = Some(fullnode_rpc_addr);
224        self
225    }
226
227    pub fn with_fullnode_rpc_config(mut self, fullnode_rpc_config: sui_config::RpcConfig) -> Self {
228        self.fullnode_rpc_config = Some(fullnode_rpc_config);
229        self
230    }
231
232    pub fn with_epoch_duration_ms(mut self, epoch_duration_ms: u64) -> Self {
233        self.get_or_init_genesis_config()
234            .parameters
235            .epoch_duration_ms = epoch_duration_ms;
236        self
237    }
238
239    pub fn with_protocol_version(mut self, v: ProtocolVersion) -> Self {
240        self.get_or_init_genesis_config()
241            .parameters
242            .protocol_version = v;
243        self
244    }
245
246    pub fn with_supported_protocol_versions(mut self, c: SupportedProtocolVersions) -> Self {
247        self.supported_protocol_versions_config = ProtocolVersionsConfig::Global(c);
248        self
249    }
250
251    pub fn with_supported_protocol_version_callback(
252        mut self,
253        func: SupportedProtocolVersionsCallback,
254    ) -> Self {
255        self.supported_protocol_versions_config = ProtocolVersionsConfig::PerValidator(func);
256        self
257    }
258
259    pub fn with_supported_protocol_versions_config(mut self, c: ProtocolVersionsConfig) -> Self {
260        self.supported_protocol_versions_config = c;
261        self
262    }
263
264    pub fn with_global_state_hash_v2_enabled_config(
265        mut self,
266        c: GlobalStateHashV2EnabledConfig,
267    ) -> Self {
268        self.global_state_hash_v2_enabled_config = c;
269        self
270    }
271
272    pub fn with_funds_withdraw_scheduler_type_config(
273        mut self,
274        c: FundsWithdrawSchedulerTypeConfig,
275    ) -> Self {
276        self.funds_withdraw_scheduler_type_config = Some(c);
277        self
278    }
279
280    #[cfg(msim)]
281    pub fn with_execution_time_observer_config(mut self, c: ExecutionTimeObserverConfig) -> Self {
282        self.execution_time_observer_config = Some(c);
283        self
284    }
285
286    pub fn with_fullnode_supported_protocol_versions_config(
287        mut self,
288        c: ProtocolVersionsConfig,
289    ) -> Self {
290        self.fullnode_supported_protocol_versions_config = Some(c);
291        self
292    }
293
294    pub fn with_db_checkpoint_config(mut self, db_checkpoint_config: DBCheckpointConfig) -> Self {
295        self.db_checkpoint_config = db_checkpoint_config;
296        self
297    }
298
299    pub fn with_authority_overload_config(
300        mut self,
301        authority_overload_config: AuthorityOverloadConfig,
302    ) -> Self {
303        assert!(self.network_config.is_none());
304        self.authority_overload_config = Some(authority_overload_config);
305        self
306    }
307
308    pub fn with_execution_cache_config(
309        mut self,
310        execution_cache_config: ExecutionCacheConfig,
311    ) -> Self {
312        self.execution_cache_config = Some(execution_cache_config);
313        self
314    }
315
316    pub fn with_data_ingestion_dir(mut self, path: PathBuf) -> Self {
317        self.data_ingestion_dir = Some(path);
318        self
319    }
320
321    pub fn with_state_sync_config(mut self, config: sui_config::p2p::StateSyncConfig) -> Self {
322        self.state_sync_config = Some(config);
323        self
324    }
325
326    pub fn with_fullnode_run_with_range(mut self, run_with_range: Option<RunWithRange>) -> Self {
327        if let Some(run_with_range) = run_with_range {
328            self.fullnode_run_with_range = Some(run_with_range);
329        }
330        self
331    }
332
333    pub fn with_fullnode_policy_config(mut self, config: Option<PolicyConfig>) -> Self {
334        self.fullnode_policy_config = config;
335        self
336    }
337
338    pub fn with_fullnode_fw_config(mut self, config: Option<RemoteFirewallConfig>) -> Self {
339        self.fullnode_fw_config = config;
340        self
341    }
342
343    fn get_or_init_genesis_config(&mut self) -> &mut GenesisConfig {
344        if self.genesis_config.is_none() {
345            assert!(self.network_config.is_none());
346            self.genesis_config = Some(GenesisConfig::for_local_testing());
347        }
348        self.genesis_config.as_mut().unwrap()
349    }
350
351    pub fn with_max_submit_position(mut self, max_submit_position: usize) -> Self {
352        self.max_submit_position = Some(max_submit_position);
353        self
354    }
355
356    pub fn with_disable_fullnode_pruning(mut self) -> Self {
357        self.disable_fullnode_pruning = true;
358        self
359    }
360
361    pub fn with_submit_delay_step_override_millis(
362        mut self,
363        submit_delay_step_override_millis: u64,
364    ) -> Self {
365        self.submit_delay_step_override_millis = Some(submit_delay_step_override_millis);
366        self
367    }
368}
369
370impl<R: rand::RngCore + rand::CryptoRng> SwarmBuilder<R> {
371    /// Create the configured Swarm.
372    pub fn build(self) -> Swarm {
373        let dir = if let Some(dir) = self.dir {
374            SwarmDirectory::Persistent(dir)
375        } else {
376            SwarmDirectory::new_temporary()
377        };
378
379        let ingest_data = self.data_ingestion_dir.clone();
380
381        let network_config = self.network_config.unwrap_or_else(|| {
382            let mut config_builder = ConfigBuilder::new(dir.as_ref());
383
384            if let Some(genesis_config) = self.genesis_config {
385                config_builder = config_builder.with_genesis_config(genesis_config);
386            }
387
388            if let Some(chain_override) = self.chain_override {
389                config_builder = config_builder.with_chain_override(chain_override);
390            }
391
392            if let Some(num_unpruned_validators) = self.num_unpruned_validators {
393                config_builder =
394                    config_builder.with_num_unpruned_validators(num_unpruned_validators);
395            }
396
397            if let Some(jwk_fetch_interval) = self.jwk_fetch_interval {
398                config_builder = config_builder.with_jwk_fetch_interval(jwk_fetch_interval);
399            }
400
401            if let Some(authority_overload_config) = self.authority_overload_config {
402                config_builder =
403                    config_builder.with_authority_overload_config(authority_overload_config);
404            }
405
406            if let Some(execution_cache_config) = self.execution_cache_config {
407                config_builder = config_builder.with_execution_cache_config(execution_cache_config);
408            }
409
410            if let Some(path) = self.data_ingestion_dir {
411                config_builder = config_builder.with_data_ingestion_dir(path);
412            }
413
414            if let Some(max_submit_position) = self.max_submit_position {
415                config_builder = config_builder.with_max_submit_position(max_submit_position);
416            }
417
418            if let Some(submit_delay_step_override_millis) = self.submit_delay_step_override_millis
419            {
420                config_builder = config_builder
421                    .with_submit_delay_step_override_millis(submit_delay_step_override_millis);
422            }
423
424            #[allow(unused_mut)]
425            let mut final_builder = config_builder
426                .committee(self.committee)
427                .rng(self.rng)
428                .with_objects(self.additional_objects)
429                .with_supported_protocol_versions_config(
430                    self.supported_protocol_versions_config.clone(),
431                )
432                .with_global_state_hash_v2_enabled_config(
433                    self.global_state_hash_v2_enabled_config.clone(),
434                );
435
436            if let Some(funds_withdraw_scheduler_type_config) =
437                self.funds_withdraw_scheduler_type_config.clone()
438            {
439                final_builder = final_builder.with_funds_withdraw_scheduler_type_config(
440                    funds_withdraw_scheduler_type_config,
441                );
442            }
443
444            if let Some(state_sync_config) = self.state_sync_config.clone() {
445                final_builder = final_builder.with_state_sync_config(state_sync_config);
446            }
447
448            #[cfg(msim)]
449            if let Some(execution_time_observer_config) = self.execution_time_observer_config {
450                final_builder = final_builder
451                    .with_execution_time_observer_config(execution_time_observer_config);
452            }
453
454            final_builder.build()
455        });
456
457        let mut nodes: HashMap<_, _> = network_config
458            .validator_configs()
459            .iter()
460            .map(|config| {
461                info!(
462                    "SwarmBuilder configuring validator with name {}",
463                    config.protocol_public_key()
464                );
465                (config.protocol_public_key(), Node::new(config.to_owned()))
466            })
467            .collect();
468
469        let mut fullnode_config_builder = FullnodeConfigBuilder::new()
470            .with_config_directory(dir.as_ref().into())
471            .with_db_checkpoint_config(self.db_checkpoint_config.clone())
472            .with_run_with_range(self.fullnode_run_with_range)
473            .with_policy_config(self.fullnode_policy_config)
474            .with_data_ingestion_dir(ingest_data)
475            .with_fw_config(self.fullnode_fw_config)
476            .with_disable_pruning(self.disable_fullnode_pruning);
477
478        if let Some(state_sync_config) = self.state_sync_config.clone() {
479            fullnode_config_builder =
480                fullnode_config_builder.with_state_sync_config(state_sync_config);
481        }
482
483        if let Some(chain) = self.chain_override {
484            fullnode_config_builder = fullnode_config_builder.with_chain_override(chain);
485        }
486
487        if let Some(spvc) = &self.fullnode_supported_protocol_versions_config {
488            let supported_versions = match spvc {
489                ProtocolVersionsConfig::Default => SupportedProtocolVersions::SYSTEM_DEFAULT,
490                ProtocolVersionsConfig::Global(v) => *v,
491                ProtocolVersionsConfig::PerValidator(func) => func(0, None),
492            };
493            fullnode_config_builder =
494                fullnode_config_builder.with_supported_protocol_versions(supported_versions);
495        }
496
497        if self.fullnode_count > 0 {
498            (0..self.fullnode_count).for_each(|idx| {
499                let mut builder = fullnode_config_builder.clone();
500                if idx == 0 {
501                    // Only the first fullnode is used as the rpc fullnode, we can only use the
502                    // same address once.
503                    if let Some(rpc_addr) = self.fullnode_rpc_addr {
504                        builder = builder.with_rpc_addr(rpc_addr);
505                    }
506                    if let Some(rpc_port) = self.fullnode_rpc_port {
507                        builder = builder.with_rpc_port(rpc_port);
508                    }
509                    if let Some(rpc_config) = &self.fullnode_rpc_config {
510                        builder = builder.with_rpc_config(rpc_config.clone());
511                    }
512                }
513                let config = builder.build(&mut OsRng, &network_config);
514                info!(
515                    "SwarmBuilder configuring full node with name {}",
516                    config.protocol_public_key()
517                );
518                nodes.insert(config.protocol_public_key(), Node::new(config));
519            });
520        }
521        Swarm {
522            dir,
523            network_config,
524            nodes,
525            fullnode_config_builder,
526        }
527    }
528}
529
530/// A handle to an in-memory Sui Network.
531#[derive(Debug)]
532pub struct Swarm {
533    dir: SwarmDirectory,
534    network_config: NetworkConfig,
535    nodes: HashMap<AuthorityName, Node>,
536    // Save a copy of the fullnode config builder to build future fullnodes.
537    fullnode_config_builder: FullnodeConfigBuilder,
538}
539
540impl Drop for Swarm {
541    fn drop(&mut self) {
542        self.nodes_iter_mut().for_each(|node| node.stop());
543    }
544}
545
546impl Swarm {
547    fn nodes_iter_mut(&mut self) -> impl Iterator<Item = &mut Node> {
548        self.nodes.values_mut()
549    }
550
551    /// Return a new Builder
552    pub fn builder() -> SwarmBuilder {
553        SwarmBuilder::new()
554    }
555
556    /// Start all nodes associated with this Swarm
557    pub async fn launch(&mut self) -> Result<()> {
558        try_join_all(self.nodes_iter_mut().map(|node| node.start())).await?;
559        tracing::info!("Successfully launched Swarm");
560        Ok(())
561    }
562
563    /// Return the path to the directory where this Swarm's on-disk data is kept.
564    pub fn dir(&self) -> &Path {
565        self.dir.as_ref()
566    }
567
568    /// Return a reference to this Swarm's `NetworkConfig`.
569    pub fn config(&self) -> &NetworkConfig {
570        &self.network_config
571    }
572
573    /// Return a mutable reference to this Swarm's `NetworkConfig`.
574    // TODO: It's not ideal to mutate network config. We should consider removing this.
575    pub fn config_mut(&mut self) -> &mut NetworkConfig {
576        &mut self.network_config
577    }
578
579    pub fn all_nodes(&self) -> impl Iterator<Item = &Node> {
580        self.nodes.values()
581    }
582
583    pub fn node(&self, name: &AuthorityName) -> Option<&Node> {
584        self.nodes.get(name)
585    }
586
587    pub fn node_mut(&mut self, name: &AuthorityName) -> Option<&mut Node> {
588        self.nodes.get_mut(name)
589    }
590
591    /// Return an iterator over shared references of all nodes that are set up as validators.
592    /// This means that they have a consensus config. This however doesn't mean this validator is
593    /// currently active (i.e. it's not necessarily in the validator set at the moment).
594    pub fn validator_nodes(&self) -> impl Iterator<Item = &Node> {
595        self.nodes
596            .values()
597            .filter(|node| node.config().consensus_config.is_some())
598    }
599
600    pub fn validator_node_handles(&self) -> Vec<SuiNodeHandle> {
601        self.validator_nodes()
602            .map(|node| node.get_node_handle().unwrap())
603            .collect()
604    }
605
606    /// Returns an iterator over all currently active validators.
607    pub fn active_validators(&self) -> impl Iterator<Item = &Node> {
608        self.validator_nodes().filter(|node| {
609            node.get_node_handle().is_some_and(|handle| {
610                let state = handle.state();
611                state.is_validator(&state.epoch_store_for_testing())
612            })
613        })
614    }
615
616    /// Return an iterator over shared references of all Fullnodes.
617    pub fn fullnodes(&self) -> impl Iterator<Item = &Node> {
618        self.nodes
619            .values()
620            .filter(|node| node.config().consensus_config.is_none())
621    }
622
623    pub async fn spawn_new_node(&mut self, config: NodeConfig) -> SuiNodeHandle {
624        let name = config.protocol_public_key();
625        let node = Node::new(config);
626        node.start().await.unwrap();
627        let handle = node.get_node_handle().unwrap();
628        self.nodes.insert(name, node);
629        handle
630    }
631
632    pub fn get_fullnode_config_builder(&self) -> FullnodeConfigBuilder {
633        self.fullnode_config_builder.clone()
634    }
635}
636
637#[derive(Debug)]
638enum SwarmDirectory {
639    Persistent(PathBuf),
640    Temporary(TempDir),
641}
642
643impl SwarmDirectory {
644    fn new_temporary() -> Self {
645        SwarmDirectory::Temporary(nondeterministic!(TempDir::new().unwrap()))
646    }
647}
648
649impl ops::Deref for SwarmDirectory {
650    type Target = Path;
651
652    fn deref(&self) -> &Self::Target {
653        match self {
654            SwarmDirectory::Persistent(dir) => dir.deref(),
655            SwarmDirectory::Temporary(dir) => dir.path(),
656        }
657    }
658}
659
660impl AsRef<Path> for SwarmDirectory {
661    fn as_ref(&self) -> &Path {
662        match self {
663            SwarmDirectory::Persistent(dir) => dir.as_ref(),
664            SwarmDirectory::Temporary(dir) => dir.as_ref(),
665        }
666    }
667}
668
669#[cfg(test)]
670mod test {
671    use super::Swarm;
672    use std::num::NonZeroUsize;
673
674    #[tokio::test]
675    async fn launch() {
676        telemetry_subscribers::init_for_testing();
677        let mut swarm = Swarm::builder()
678            .committee_size(NonZeroUsize::new(4).unwrap())
679            .with_fullnode_count(1)
680            .build();
681
682        swarm.launch().await.unwrap();
683
684        for validator in swarm.validator_nodes() {
685            validator.health_check(true).await.unwrap();
686        }
687
688        for fullnode in swarm.fullnodes() {
689            fullnode.health_check(false).await.unwrap();
690        }
691
692        println!("hello");
693    }
694}
sui_swarm/memory/swarm.rs

sui_swarm/memory/
swarm.rs
