Struct GethInstance 

pub struct GethInstance { /* private fields */ }

A geth instance. Will close the instance when dropped.

Construct this using Geth.

Implementations

impl GethInstance

pub fn host(&self) -> &str

Returns the host of this instance

pub const fn port(&self) -> u16

Returns the port of this instance

pub const fn p2p_port(&self) -> Option<u16>

Returns the p2p port of this instance

pub const fn auth_port(&self) -> Option<u16>

Returns the auth port of this instance

pub fn endpoint(&self) -> String

Returns the HTTP endpoint of this instance

pub fn ws_endpoint(&self) -> String

Returns the Websocket endpoint of this instance

pub fn ipc_endpoint(&self) -> String

Returns the IPC endpoint of this instance

pub fn endpoint_url(&self) -> Url

Returns the HTTP endpoint url of this instance

pub fn ws_endpoint_url(&self) -> Url

Returns the Websocket endpoint url of this instance

pub const fn data_dir(&self) -> Option<&PathBuf>

Returns the path to this instances’ data directory

pub const fn genesis(&self) -> Option<&Genesis>

Returns the genesis configuration used to configure this instance

pub const fn clique_private_key(&self) -> Option<&SigningKey>

👎Deprecated:

clique support was removed in geth >=1.14

Returns the private key used to configure clique on this instance

pub fn stderr(&mut self) -> Result<ChildStderr, NodeError>

Takes the stderr contained in the child process.

Stderr is available only when Geth::keep_stderr was set. This leaves None in its place, so later calls that require stderr return NodeError::NoStderr.

pub fn wait_to_add_peer(&mut self, id: &str) -> Result<(), NodeError>

Blocks until geth adds the specified peer, using a 20-second deadline checked between complete stderr lines. A live process that emits no newline can block past the deadline.

Requires Geth::keep_stderr to have been set and Self::stderr not to have taken the handle.

Trait Implementations

impl Debug for GethInstance

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

Formats the value using the given formatter.

impl Drop for GethInstance

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

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: 1136 bytes