linera_client/
client_options.rs

1// Copyright (c) Zefchain Labs, Inc.
2// SPDX-License-Identifier: Apache-2.0
3
4use std::{
5    collections::{BTreeMap, HashSet},
6    fmt,
7};
8
9use linera_base::{
10    data_types::{ApplicationPermissions, BlanketMessagePolicy, MessagePolicy, TimeDelta},
11    identifiers::{AccountOwner, ApplicationId, ChainId, GenericApplicationId},
12    ownership::ChainOwnership,
13    time::Duration,
14};
15use linera_core::{
16    client::{
17        chain_client, DEFAULT_CERTIFICATE_DOWNLOAD_BATCH_SIZE,
18        DEFAULT_CERTIFICATE_UPLOAD_BATCH_SIZE, DEFAULT_MAX_EVENT_STREAM_QUERIES,
19        DEFAULT_SENDER_CERTIFICATE_DOWNLOAD_BATCH_SIZE,
20    },
21    node::CrossChainMessageDelivery,
22    DEFAULT_QUORUM_GRACE_PERIOD,
23};
24use linera_execution::ResourceControlPolicy;
25
26#[cfg(not(web))]
27use crate::client_metrics::TimingConfig;
28use crate::util;
29
30#[derive(Debug, thiserror::Error)]
31pub enum Error {
32    #[error("I/O error: {0}")]
33    IoError(#[from] std::io::Error),
34    #[error("there are {public_keys} public keys but {weights} weights")]
35    MisalignedWeights { public_keys: usize, weights: usize },
36    #[error("config error: {0}")]
37    Config(#[from] crate::config::GenesisConfigError),
38}
39
40util::impl_from_infallible!(Error);
41
42#[derive(Clone, clap::Parser, serde::Deserialize, tsify::Tsify)]
43#[tsify(from_wasm_abi)]
44#[group(skip)]
45#[serde(default, rename_all = "camelCase")]
46pub struct Options {
47    /// Timeout for sending queries (milliseconds)
48    #[arg(long = "send-timeout-ms", default_value = "4000", value_parser = util::parse_millis)]
49    pub send_timeout: Duration,
50
51    /// Timeout for receiving responses (milliseconds)
52    #[arg(long = "recv-timeout-ms", default_value = "4000", value_parser = util::parse_millis)]
53    pub recv_timeout: Duration,
54
55    /// The maximum number of incoming message bundles to include in a block proposal.
56    #[arg(long, default_value = "300")]
57    pub max_pending_message_bundles: usize,
58
59    /// Maximum number of message bundles to discard from a block proposal due to block limit
60    /// errors before discarding all remaining bundles.
61    ///
62    /// Discarded bundles can be retried in the next block.
63    #[arg(long, default_value = "3")]
64    pub max_block_limit_errors: u32,
65
66    /// Time budget for staging message bundles in milliseconds. When set, limits bundle
67    /// execution by wall-clock time, in addition to the count limit from
68    /// `max_pending_message_bundles`.
69    #[arg(long = "staging-bundles-time-budget-ms", value_parser = util::parse_millis)]
70    pub staging_bundles_time_budget: Option<Duration>,
71
72    /// Comma-separated list of chain IDs whose incoming bundles should be processed first.
73    #[arg(long, value_parser = util::parse_chain_set)]
74    pub prioritize_bundles_from: Option<HashSet<ChainId>>,
75
76    /// Comma-separated list of chain IDs whose incoming bundles should be ignored.
77    #[arg(long, value_parser = util::parse_chain_set)]
78    pub ignore_bundles_from: Option<HashSet<ChainId>>,
79
80    /// The duration in milliseconds after which an idle chain worker will free its memory.
81    /// Use 0 to disable expiry.
82    #[arg(
83        long = "chain-worker-ttl-ms",
84        default_value = "30000",
85        env = "LINERA_CHAIN_WORKER_TTL_MS",
86        value_parser = util::parse_millis,
87    )]
88    pub chain_worker_ttl: Duration,
89
90    /// The duration, in milliseconds, after which an idle sender chain worker will
91    /// free its memory. Use 0 to disable expiry.
92    #[arg(
93        long = "sender-chain-worker-ttl-ms",
94        default_value = "1000",
95        env = "LINERA_SENDER_CHAIN_WORKER_TTL_MS",
96        value_parser = util::parse_millis
97    )]
98    pub sender_chain_worker_ttl: Duration,
99
100    /// Maximum number of cross-chain requests coalesced into a single batch by the
101    /// per-chain driver. Bounds the worst-case write-lock hold time.
102    #[arg(long, default_value_t = 1000)]
103    pub cross_chain_batch_size_limit: usize,
104
105    /// Delay increment for retrying to connect to a validator.
106    #[arg(
107        long = "retry-delay-ms",
108        default_value = "1000",
109        value_parser = util::parse_millis
110    )]
111    pub retry_delay: Duration,
112
113    /// Number of times to retry connecting to a validator.
114    #[arg(long, default_value = "10")]
115    pub max_retries: u32,
116
117    /// Maximum backoff delay for retrying to connect to a validator.
118    #[arg(
119        long = "max-backoff-ms",
120        default_value = "30000",
121        value_parser = util::parse_millis
122    )]
123    pub max_backoff: Duration,
124
125    /// Initial probe interval (ms) for the notification circuit breaker. When a validator's
126    /// notification stream exhausts retries, the circuit breaker waits this long before
127    /// probing again. Doubles on each failed probe.
128    #[arg(
129        long = "notification-circuit-breaker-initial-probe-interval-ms",
130        default_value = "300000",
131        value_parser = util::parse_millis
132    )]
133    pub notification_circuit_breaker_initial_probe_interval: Duration,
134
135    /// Maximum probe interval (ms) for the notification circuit breaker. The probe interval
136    /// doubles on each failure but is capped at this value.
137    #[arg(
138        long = "notification-circuit-breaker-max-probe-interval-ms",
139        default_value = "3600000",
140        value_parser = util::parse_millis
141    )]
142    pub notification_circuit_breaker_max_probe_interval: Duration,
143
144    /// Whether to wait until a quorum of validators has confirmed that all sent cross-chain
145    /// messages have been delivered.
146    #[arg(long)]
147    pub wait_for_outgoing_messages: bool,
148
149    /// Whether to allow creating blocks in the fast round. Fast blocks have lower latency but
150    /// must be used carefully so that there are never any conflicting fast block proposals.
151    #[arg(long)]
152    pub allow_fast_blocks: bool,
153
154    /// (EXPERIMENTAL) Whether application services can persist in some cases between queries.
155    #[arg(long)]
156    pub long_lived_services: bool,
157
158    /// The policy for handling incoming messages.
159    #[arg(long, default_value_t, value_enum)]
160    pub blanket_message_policy: BlanketMessagePolicy,
161
162    /// A set of chains to restrict incoming messages from. By default, messages
163    /// from all chains are accepted. To reject messages from all chains, specify
164    /// an empty string.
165    #[arg(long, value_parser = util::parse_chain_set)]
166    pub restrict_chain_ids_to: Option<HashSet<ChainId>>,
167
168    /// A set of application IDs. If specified, only bundles with at least one message from one of
169    /// these applications will be accepted.
170    #[arg(long, value_parser = util::parse_app_set)]
171    pub reject_message_bundles_without_application_ids: Option<HashSet<GenericApplicationId>>,
172
173    /// A set of application IDs. If specified, only bundles where all messages are from one of
174    /// these applications will be accepted.
175    #[arg(long, value_parser = util::parse_app_set)]
176    pub reject_message_bundles_with_other_application_ids: Option<HashSet<GenericApplicationId>>,
177
178    /// A set of application IDs. If specified, only events coming from streams created by
179    /// applications from this set will be processed.
180    #[arg(long, value_parser = util::parse_app_set)]
181    pub process_events_from_application_ids: Option<HashSet<GenericApplicationId>>,
182
183    /// A set of application IDs whose messages must never be rejected. Bundles whose messages
184    /// are all from one of these applications bypass the other rejection rules (except
185    /// `--restrict-chain-ids-to`), and on execution failure they (and subsequent bundles from
186    /// the same sender) are removed from the block for later retry instead of being rejected,
187    /// with a warning logged. Bundles that contain any message from an application not on this
188    /// list can be rejected.
189    #[arg(long, value_parser = util::parse_app_set)]
190    pub never_reject_application_ids: Option<HashSet<GenericApplicationId>>,
191
192    /// Enable timing reports during operations
193    #[cfg(not(web))]
194    #[arg(long)]
195    pub timings: bool,
196
197    /// Interval in seconds between timing reports (defaults to 5)
198    #[cfg(not(web))]
199    #[arg(long, default_value = "5")]
200    pub timing_interval: u64,
201
202    /// An additional delay, after reaching a quorum, to wait for additional validator signatures,
203    /// as a fraction of time taken to reach quorum.
204    #[arg(long, default_value_t = DEFAULT_QUORUM_GRACE_PERIOD)]
205    pub quorum_grace_period: f64,
206
207    /// The delay when downloading a blob, after which we try a second validator, in milliseconds.
208    #[arg(
209        long = "blob-download-timeout-ms",
210        default_value = "1000",
211        value_parser = util::parse_millis,
212    )]
213    pub blob_download_timeout: Duration,
214
215    /// The delay when downloading a batch of certificates, after which we try a second validator,
216    /// in milliseconds.
217    #[arg(
218        long = "cert-batch-download-timeout-ms",
219        default_value = "1000",
220        value_parser = util::parse_millis
221    )]
222    pub certificate_batch_download_timeout: Duration,
223
224    /// Maximum number of certificates that we download at a time from one validator when
225    /// synchronizing one of our chains.
226    #[arg(
227        long,
228        default_value_t = DEFAULT_CERTIFICATE_DOWNLOAD_BATCH_SIZE,
229    )]
230    pub certificate_download_batch_size: u64,
231
232    /// Maximum number of certificates read from local storage and uploaded to a validator
233    /// at a time when synchronizing a chain.
234    #[arg(
235        long,
236        default_value_t = DEFAULT_CERTIFICATE_UPLOAD_BATCH_SIZE,
237    )]
238    pub certificate_upload_batch_size: u64,
239
240    /// Maximum number of sender certificates we try to download and receive in one go
241    /// when syncing sender chains.
242    #[arg(
243        long,
244        default_value_t = DEFAULT_SENDER_CERTIFICATE_DOWNLOAD_BATCH_SIZE,
245    )]
246    pub sender_certificate_download_batch_size: usize,
247
248    /// Maximum number of tasks that can are joined concurrently in the client.
249    #[arg(long, default_value = "100")]
250    pub max_joined_tasks: usize,
251
252    /// Maximum number of event stream IDs to include in a single `PreviousEventBlocks`
253    /// request. Larger sets are split into multiple requests.
254    #[arg(long, default_value_t = DEFAULT_MAX_EVENT_STREAM_QUERIES)]
255    pub max_event_stream_queries: usize,
256
257    /// Maximum expected latency in milliseconds for score normalization.
258    #[arg(
259        long,
260        default_value_t = linera_core::client::requests_scheduler::MAX_ACCEPTED_LATENCY_MS,
261        env = "LINERA_REQUESTS_SCHEDULER_MAX_ACCEPTED_LATENCY_MS"
262    )]
263    pub max_accepted_latency_ms: f64,
264
265    /// Time-to-live for cached responses in milliseconds.
266    #[arg(
267        long,
268        default_value_t = linera_core::client::requests_scheduler::CACHE_TTL_MS,
269        env = "LINERA_REQUESTS_SCHEDULER_CACHE_TTL_MS"
270    )]
271    pub cache_ttl_ms: u64,
272
273    /// Maximum number of entries in the cache.
274    #[arg(
275        long,
276        default_value_t = linera_core::client::requests_scheduler::CACHE_MAX_SIZE,
277        env = "LINERA_REQUESTS_SCHEDULER_CACHE_MAX_SIZE"
278    )]
279    pub cache_max_size: usize,
280
281    /// Maximum latency for an in-flight request before we stop deduplicating it (in milliseconds).
282    #[arg(
283        long,
284        default_value_t = linera_core::client::requests_scheduler::MAX_REQUEST_TTL_MS,
285        env = "LINERA_REQUESTS_SCHEDULER_MAX_REQUEST_TTL_MS"
286    )]
287    pub max_request_ttl_ms: u64,
288
289    /// Smoothing factor for Exponential Moving Averages (0 < alpha < 1).
290    /// Higher values give more weight to recent observations.
291    /// Typical values are between 0.01 and 0.5.
292    /// A value of 0.1 means that 10% of the new observation is considered
293    /// and 90% of the previous average is retained.
294    #[arg(
295        long,
296        default_value_t = linera_core::client::requests_scheduler::ALPHA_SMOOTHING_FACTOR,
297        env = "LINERA_REQUESTS_SCHEDULER_ALPHA"
298    )]
299    pub alpha: f64,
300
301    /// Delay in milliseconds between starting requests to different peers.
302    /// This helps to stagger requests and avoid overwhelming the network.
303    #[arg(
304        long,
305        default_value_t = linera_core::client::requests_scheduler::STAGGERED_DELAY_MS,
306        env = "LINERA_REQUESTS_SCHEDULER_ALTERNATIVE_PEERS_RETRY_DELAY_MS"
307    )]
308    pub alternative_peers_retry_delay_ms: u64,
309
310    #[serde(flatten)]
311    #[clap(flatten)]
312    pub chain_listener_config: crate::chain_listener::ChainListenerConfig,
313}
314
315impl Default for Options {
316    fn default() -> Self {
317        use clap::Parser;
318
319        #[derive(Parser)]
320        struct OptionsParser {
321            #[clap(flatten)]
322            options: Options,
323        }
324
325        OptionsParser::try_parse_from(std::iter::empty::<std::ffi::OsString>())
326            .expect("Options has no required arguments")
327            .options
328    }
329}
330
331impl Options {
332    /// Creates [`chain_client::Options`] with the corresponding values.
333    pub(crate) fn to_chain_client_options(&self) -> chain_client::Options {
334        let message_policy = MessagePolicy {
335            blanket: self.blanket_message_policy,
336            restrict_chain_ids_to: self.restrict_chain_ids_to.clone(),
337            ignore_chain_ids: self.ignore_bundles_from.clone().unwrap_or_default(),
338            reject_message_bundles_without_application_ids: self
339                .reject_message_bundles_without_application_ids
340                .clone(),
341            reject_message_bundles_with_other_application_ids: self
342                .reject_message_bundles_with_other_application_ids
343                .clone(),
344            process_events_from_application_ids: self.process_events_from_application_ids.clone(),
345            never_reject_application_ids: self
346                .never_reject_application_ids
347                .clone()
348                .unwrap_or_default(),
349        };
350        let cross_chain_message_delivery =
351            CrossChainMessageDelivery::new(self.wait_for_outgoing_messages);
352        chain_client::Options {
353            max_pending_message_bundles: self.max_pending_message_bundles,
354            max_block_limit_errors: self.max_block_limit_errors,
355            staging_bundles_time_budget: self.staging_bundles_time_budget,
356            priority_bundle_origins: self.prioritize_bundles_from.clone().unwrap_or_default(),
357            message_policy,
358            cross_chain_message_delivery,
359            quorum_grace_period: self.quorum_grace_period,
360            blob_download_timeout: self.blob_download_timeout,
361            certificate_batch_download_timeout: self.certificate_batch_download_timeout,
362            certificate_download_batch_size: self.certificate_download_batch_size,
363            certificate_upload_batch_size: self.certificate_upload_batch_size,
364            sender_certificate_download_batch_size: self.sender_certificate_download_batch_size,
365            max_joined_tasks: self.max_joined_tasks,
366            allow_fast_blocks: self.allow_fast_blocks,
367            notification_circuit_breaker_initial_probe_interval: self
368                .notification_circuit_breaker_initial_probe_interval,
369            notification_circuit_breaker_max_probe_interval: self
370                .notification_circuit_breaker_max_probe_interval,
371            max_event_stream_queries: self.max_event_stream_queries,
372        }
373    }
374
375    /// Creates [`TimingConfig`] with the corresponding values.
376    #[cfg(not(web))]
377    pub(crate) fn to_timing_config(&self) -> TimingConfig {
378        TimingConfig {
379            enabled: self.timings,
380            report_interval_secs: self.timing_interval,
381        }
382    }
383
384    /// Creates [`RequestsSchedulerConfig`] with the corresponding values.
385    pub(crate) fn to_requests_scheduler_config(
386        &self,
387    ) -> linera_core::client::RequestsSchedulerConfig {
388        linera_core::client::RequestsSchedulerConfig {
389            max_accepted_latency_ms: self.max_accepted_latency_ms,
390            cache_ttl_ms: self.cache_ttl_ms,
391            cache_max_size: self.cache_max_size,
392            max_request_ttl_ms: self.max_request_ttl_ms,
393            alpha: self.alpha,
394            retry_delay_ms: self.alternative_peers_retry_delay_ms,
395        }
396    }
397}
398
399#[derive(Debug, Clone, clap::Args)]
400pub struct ChainOwnershipConfig {
401    /// A JSON list of the new super owners. Absence of the option leaves the current
402    /// set of super owners unchanged.
403    // NOTE (applies to all fields): we need the std::option:: and std::vec:: qualifiers in order
404    // to throw off the #[derive(Args)] macro's automatic inference of the type it should expect
405    // from the parser. Without it, it infers the inner type (so either ApplicationId or
406    // Vec<ApplicationId>), which is not what we want here - we want the parsers to return the full
407    // expected types.
408    #[arg(long, value_parser = util::parse_json::<Vec<AccountOwner>>)]
409    pub super_owners: Option<std::vec::Vec<AccountOwner>>,
410
411    /// A JSON map of the new owners to their weights. Absence of the option leaves the current
412    /// set of owners unchanged.
413    #[arg(long, value_parser = util::parse_json::<BTreeMap<AccountOwner, u64>>)]
414    pub owners: Option<BTreeMap<AccountOwner, u64>>,
415
416    /// The leader of the first single-leader round. If set to null, this is random like other
417    /// rounds. Absence of the option leaves the current setting unchanged.
418    #[arg(long, value_parser = util::parse_json::<Option<AccountOwner>>)]
419    pub first_leader: Option<std::option::Option<AccountOwner>>,
420
421    /// The number of rounds in which every owner can propose blocks, i.e. the first round
422    /// number in which only a single designated leader is allowed to propose blocks. "null" is
423    /// equivalent to 2^32 - 1. Absence of the option leaves the current setting unchanged.
424    #[arg(long, value_parser = util::parse_json::<Option<u32>>)]
425    pub multi_leader_rounds: Option<std::option::Option<u32>>,
426
427    /// Whether the multi-leader rounds are unrestricted, i.e. not limited to chain owners.
428    /// This should only be `true` on chains with restrictive application permissions and an
429    /// application-based mechanism to select block proposers.
430    #[arg(long)]
431    pub open_multi_leader_rounds: bool,
432
433    /// The duration of the fast round, in milliseconds. "null" means the fast round will
434    /// not time out. Absence of the option leaves the current setting unchanged.
435    #[arg(long = "fast-round-ms", value_parser = util::parse_json_optional_millis_delta)]
436    pub fast_round_duration: Option<std::option::Option<TimeDelta>>,
437
438    /// The duration of the first single-leader and all multi-leader rounds. Absence of
439    /// the option leaves the current setting unchanged.
440    #[arg(
441        long = "base-timeout-ms",
442        value_parser = util::parse_millis_delta
443    )]
444    pub base_timeout: Option<TimeDelta>,
445
446    /// The number of milliseconds by which the timeout increases after each
447    /// single-leader round. Absence of the option leaves the current setting unchanged.
448    #[arg(
449        long = "timeout-increment-ms",
450        value_parser = util::parse_millis_delta
451    )]
452    pub timeout_increment: Option<TimeDelta>,
453
454    /// The age of an incoming tracked or protected message after which the validators start
455    /// transitioning the chain to fallback mode, in milliseconds. Absence of the option
456    /// leaves the current setting unchanged.
457    #[arg(
458        long = "fallback-duration-ms",
459        value_parser = util::parse_millis_delta
460    )]
461    pub fallback_duration: Option<TimeDelta>,
462}
463
464impl ChainOwnershipConfig {
465    pub fn update(self, chain_ownership: &mut ChainOwnership) -> Result<(), Error> {
466        let ChainOwnershipConfig {
467            super_owners,
468            owners,
469            first_leader,
470            multi_leader_rounds,
471            fast_round_duration,
472            open_multi_leader_rounds,
473            base_timeout,
474            timeout_increment,
475            fallback_duration,
476        } = self;
477
478        if let Some(owners) = owners {
479            chain_ownership.owners = owners;
480        }
481
482        if let Some(super_owners) = super_owners {
483            chain_ownership.super_owners = super_owners.into_iter().collect();
484        }
485
486        if let Some(first_leader) = first_leader {
487            chain_ownership.first_leader = first_leader;
488        }
489        if let Some(multi_leader_rounds) = multi_leader_rounds {
490            chain_ownership.multi_leader_rounds = multi_leader_rounds.unwrap_or(u32::MAX);
491        }
492
493        chain_ownership.open_multi_leader_rounds = open_multi_leader_rounds;
494
495        if let Some(fast_round_duration) = fast_round_duration {
496            chain_ownership.timeout_config.fast_round_duration = fast_round_duration;
497        }
498        if let Some(base_timeout) = base_timeout {
499            chain_ownership.timeout_config.base_timeout = base_timeout;
500        }
501        if let Some(timeout_increment) = timeout_increment {
502            chain_ownership.timeout_config.timeout_increment = timeout_increment;
503        }
504        if let Some(fallback_duration) = fallback_duration {
505            chain_ownership.timeout_config.fallback_duration = fallback_duration;
506        }
507
508        Ok(())
509    }
510}
511
512impl TryFrom<ChainOwnershipConfig> for ChainOwnership {
513    type Error = Error;
514
515    fn try_from(config: ChainOwnershipConfig) -> Result<ChainOwnership, Error> {
516        let mut chain_ownership = ChainOwnership::default();
517        config.update(&mut chain_ownership)?;
518        Ok(chain_ownership)
519    }
520}
521
522#[derive(Debug, Clone, clap::Args)]
523pub struct ApplicationPermissionsConfig {
524    /// A JSON list of applications allowed to execute operations on this chain. If set to null, all
525    /// operations will be allowed. Otherwise, only operations from the specified applications are
526    /// allowed, and no system operations. Absence of the option leaves current permissions
527    /// unchanged.
528    // NOTE (applies to all fields): we need the std::option:: and std::vec:: qualifiers in order
529    // to throw off the #[derive(Args)] macro's automatic inference of the type it should expect
530    // from the parser. Without it, it infers the inner type (so either ApplicationId or
531    // Vec<ApplicationId>), which is not what we want here - we want the parsers to return the full
532    // expected types.
533    #[arg(long, value_parser = util::parse_json::<Option<Vec<ApplicationId>>>)]
534    pub execute_operations: Option<std::option::Option<Vec<ApplicationId>>>,
535    /// A JSON list of applications, such that at least one operation or incoming message from each
536    /// of these applications must occur in every block. Absence of the option leaves
537    /// current mandatory applications unchanged.
538    #[arg(long, value_parser = util::parse_json::<Vec<ApplicationId>>)]
539    pub mandatory_applications: Option<std::vec::Vec<ApplicationId>>,
540    /// A JSON list of applications allowed to manage the chain: close it, change application
541    /// permissions, and change ownership. Absence of the option leaves current managing
542    /// applications unchanged.
543    #[arg(long, value_parser = util::parse_json::<Vec<ApplicationId>>)]
544    pub manage_chain: Option<std::vec::Vec<ApplicationId>>,
545    /// A JSON list of applications that are allowed to call services as oracles on the current
546    /// chain using the system API. If set to null, all applications will be able to do
547    /// so. Absence of the option leaves the current value of the setting unchanged.
548    #[arg(long, value_parser = util::parse_json::<Option<Vec<ApplicationId>>>)]
549    pub call_service_as_oracle: Option<std::option::Option<Vec<ApplicationId>>>,
550    /// A JSON list of applications that are allowed to make HTTP requests on the current chain
551    /// using the system API. If set to null, all applications will be able to do so.
552    /// Absence of the option leaves the current value of the setting unchanged.
553    #[arg(long, value_parser = util::parse_json::<Option<Vec<ApplicationId>>>)]
554    pub make_http_requests: Option<std::option::Option<Vec<ApplicationId>>>,
555}
556
557impl ApplicationPermissionsConfig {
558    pub fn update(self, application_permissions: &mut ApplicationPermissions) {
559        if let Some(execute_operations) = self.execute_operations {
560            application_permissions.execute_operations = execute_operations;
561        }
562        if let Some(mandatory_applications) = self.mandatory_applications {
563            application_permissions.mandatory_applications = mandatory_applications;
564        }
565        if let Some(manage_chain) = self.manage_chain {
566            application_permissions.manage_chain = manage_chain;
567        }
568        if let Some(call_service_as_oracle) = self.call_service_as_oracle {
569            application_permissions.call_service_as_oracle = call_service_as_oracle;
570        }
571        if let Some(make_http_requests) = self.make_http_requests {
572            application_permissions.make_http_requests = make_http_requests;
573        }
574    }
575}
576
577#[derive(clap::ValueEnum, Clone, Copy, Debug, PartialEq, Eq)]
578pub enum ResourceControlPolicyConfig {
579    NoFees,
580    Testnet,
581    #[cfg(with_testing)]
582    OnlyFuel,
583    #[cfg(with_testing)]
584    AllCategories,
585}
586
587impl ResourceControlPolicyConfig {
588    pub fn into_policy(self) -> ResourceControlPolicy {
589        match self {
590            ResourceControlPolicyConfig::NoFees => ResourceControlPolicy::no_fees(),
591            ResourceControlPolicyConfig::Testnet => ResourceControlPolicy::testnet(),
592            #[cfg(with_testing)]
593            ResourceControlPolicyConfig::OnlyFuel => ResourceControlPolicy::only_fuel(),
594            #[cfg(with_testing)]
595            ResourceControlPolicyConfig::AllCategories => ResourceControlPolicy::all_categories(),
596        }
597    }
598}
599
600impl std::str::FromStr for ResourceControlPolicyConfig {
601    type Err = String;
602
603    fn from_str(s: &str) -> Result<Self, Self::Err> {
604        clap::ValueEnum::from_str(s, true)
605    }
606}
607
608impl fmt::Display for ResourceControlPolicyConfig {
609    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
610        write!(f, "{self:?}")
611    }
612}
linera_client/client_options.rs

linera_client/
client_options.rs
