Struct SignaturesIdentifier

pub struct SignaturesIdentifier {
    cached: CachedSignatures,
    cached_path: Option<PathBuf>,
    unavailable: HashSet<String>,
    client: Option<OpenChainClient>,
}

An identifier that tries to identify functions and events using signatures found at https://openchain.xyz or a local cache.

Fields

cached: CachedSignatures

Cached selectors for functions and events.

cached_path: Option<PathBuf>

Location where to save CachedSignatures.

unavailable: HashSet<String>

Selectors that were unavailable during the session.

client: Option<OpenChainClient>

The OpenChain client to fetch signatures from.

Implementations

impl SignaturesIdentifier

pub fn new( cache_path: Option<PathBuf>, offline: bool, ) -> Result<SingleSignaturesIdentifier>

pub fn save(&self)

impl SignaturesIdentifier

async fn identify<T>( &mut self, selector_type: SelectorType, identifiers: impl IntoIterator<Item = impl AsRef<[u8]>>, get_type: impl Fn(&str) -> Result<T>, ) -> Vec<Option<T>>

pub async fn identify_functions( &mut self, identifiers: impl IntoIterator<Item = impl AsRef<[u8]>>, ) -> Vec<Option<Function>>

Identifies Functions from its cache or https://api.openchain.xyz

pub async fn identify_function(&mut self, identifier: &[u8]) -> Option<Function>

Identifies Function from its cache or https://api.openchain.xyz

pub async fn identify_events( &mut self, identifiers: impl IntoIterator<Item = impl AsRef<[u8]>>, ) -> Vec<Option<Event>>

Identifies Events from its cache or https://api.openchain.xyz

pub async fn identify_event(&mut self, identifier: &[u8]) -> Option<Event>

Identifies Event from its cache or https://api.openchain.xyz

Trait Implementations

impl Debug for SignaturesIdentifier

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

Formats the value using the given formatter.

impl Drop for SignaturesIdentifier

fn drop(&mut self)

Executes the destructor for this type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 144 bytes