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Config

cuprated::config

Struct Config 

Source 
pub struct Config {
Show 13 fields
    pub network: Network,
    pub offline: bool,
    pub fast_sync: bool,
    pub fixed_difficulty: u128,
    pub target_max_memory: DefaultOrCustom<u64>,
    pub tracing: TracingConfig,
    pub tokio: TokioConfig,
    pub rayon: RayonConfig,
    pub p2p: P2PConfig,
    pub tor: TorConfig,
    pub rpc: RpcConfig,
    pub storage: StorageConfig,
    pub fs: FileSystemConfig,

}
Expand description

The config for all of Cuprate.

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§network: Network

The network cuprated should run on.

Valid values | “Mainnet”, “Testnet”, “Stagenet”, “FakeChain”

§offline: bool

Run the node offline.

No connections will be made to or accepted from peers, on any network zone.

Type | boolean Valid values | true, false

§fast_sync: bool

Enable/disable fast sync.

Fast sync skips verification of old blocks by comparing block hashes to a built-in hash file, disabling this will significantly increase sync time. New blocks are still fully validated.

Type | boolean Valid values | true, false

§fixed_difficulty: u128

Fixes the PoW difficulty to this value.

Only intended for regtest (network = "FakeChain"). A value of 0 disables this override.

Type | Number Valid values | >= 0

§target_max_memory: DefaultOrCustom<u64>

The target maximum amount of memory to use in bytes.

This is not a hard limit, but Cuprate will attempt to stay under this value. You probably do not need to change this unless Cuprate can’t read the amount of RAM your system has.

Type | Number Valid values | > 0 Examples | 500_000_000, 1_000_000_000,

§tracing: TracingConfig

Configuration for cuprated’s logging system, tracing.

Tracing is used for logging to stdout and files.

§tokio: TokioConfig

Configuration for cuprated’s asynchronous runtime system, tokio.

Tokio is used for network operations and the major services inside cuprated.

§rayon: RayonConfig

Configuration for cuprated’s thread-pool system, rayon.

Rayon is used for CPU intensive tasks.

§p2p: P2PConfig

Configuration for cuprated’s P2P system.

§tor: TorConfig

Configuration for cuprated’s Tor component

§rpc: RpcConfig

Configuration for cuprated’s RPC system.

§storage: StorageConfig

Configuration for persistent data storage.

§fs: FileSystemConfig

Configuration for the file-system.

Implementations§

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impl Config

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pub fn write_docs(doc: &mut dyn TableLike)

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impl Config

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pub fn documented_config() -> String

Returns a default Config, with doc comments.

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pub fn read_from_path(file: impl AsRef<Path>) -> Result<Self, Error>

Attempts to read a config file in [toml] format from the given Path.

§Errors

Will return an Err if the file cannot be read or if the file is not a valid [toml] config.

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pub const fn network(&self) -> Network

Returns the current Network we are running on.

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pub fn fast_sync_hashes(&self) -> &'static [[u8; 32]]

Returns the fast-sync validation hashes for this config’s network, or &[] if fast sync is disabled.

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pub fn clearnet_p2p_config(&self) -> P2PConfig<ClearNet>

The ClearNet, cuprate_p2p::P2PConfig.

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pub fn tor_p2p_config(&self, ctx: &TorContext) -> P2PConfig<Tor>

The Tor, cuprate_p2p::P2PConfig.

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pub const fn context_config(&self) -> ContextConfig

The ContextConfig.

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pub fn blockchain_config(&self) -> Config

The cuprate_blockchain config.

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pub fn fjall_directory(&self) -> PathBuf

The directory for fjall.

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pub fn fjall_cache_size(&self) -> u64

Returns the size of the fjall cache.

§Panics

Panics if target_max_memory is unresolved.

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pub fn target_max_memory(&self) -> u64

Returns the target maximum memory usage.

§Panics

Panics if target_max_memory is unresolved.

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pub fn block_downloader_config(&self) -> BlockDownloaderConfig

The BlockDownloaderConfig.

§Panics

Panics if target_max_memory is unresolved.

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pub fn dry_run_check(&self) -> Vec<DryRunResult>

Trait Implementations§

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impl Debug for Config

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

Formats the value using the given formatter. Read more
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impl Default for Config

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for Config
where Config: Default,

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

Deserialize this value from the given Serde deserializer. Read more
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impl Display for Config

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

Formats the value using the given formatter. Read more
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impl PartialEq for Config

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fn eq(&self, other: &Config) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Serialize for Config

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

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for Config

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Size: 784 bytes