pub struct GrpcNoteTransportClient { /* private fields */ }Available on crate feature
tonic only.Expand description
gRPC client for the note transport network.
The connection is established lazily on first use.
Implementations§
Source§impl GrpcNoteTransportClient
impl GrpcNoteTransportClient
Sourcepub fn new(endpoint: String, timeout_ms: u64) -> Self
pub fn new(endpoint: String, timeout_ms: u64) -> Self
Creates a new GrpcNoteTransportClient without establishing a connection.
The connection will be established lazily on the first request.
Sourcepub async fn send_note(
&self,
header: NoteHeader,
details: Vec<u8>,
) -> Result<(), NoteTransportError>
pub async fn send_note( &self, header: NoteHeader, details: Vec<u8>, ) -> Result<(), NoteTransportError>
Pushes a note to the note transport network.
While the note header goes in plaintext, the provided note details can be encrypted.
Sourcepub async fn fetch_notes(
&self,
tags: &[NoteTag],
cursor: NoteTransportCursor,
) -> Result<(Vec<NoteInfo>, NoteTransportCursor), NoteTransportError>
pub async fn fetch_notes( &self, tags: &[NoteTag], cursor: NoteTransportCursor, ) -> Result<(Vec<NoteInfo>, NoteTransportCursor), NoteTransportError>
Downloads notes for given tags from the note transport network.
Returns notes labeled after the provided cursor (pagination), and an updated cursor.
Sourcepub async fn stream_notes(
&self,
tag: NoteTag,
cursor: NoteTransportCursor,
) -> Result<NoteStreamAdapter, NoteTransportError>
pub async fn stream_notes( &self, tag: NoteTag, cursor: NoteTransportCursor, ) -> Result<NoteStreamAdapter, NoteTransportError>
Stream notes from the note transport network.
Subscribes to a given tag. New notes are received periodically.
Sourcepub async fn health_check(&mut self) -> Result<(), NoteTransportError>
pub async fn health_check(&mut self) -> Result<(), NoteTransportError>
gRPC-standardized server health-check.
Checks if the note transport node and respective gRPC services are serving requests.
Currently the grPC server operates only one service labelled MidenNoteTransport.
Trait Implementations§
Source§impl NoteTransportClient for GrpcNoteTransportClient
impl NoteTransportClient for GrpcNoteTransportClient
Source§fn send_note<'life0, 'async_trait>(
&'life0 self,
header: NoteHeader,
details: Vec<u8>,
) -> Pin<Box<dyn Future<Output = Result<(), NoteTransportError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn send_note<'life0, 'async_trait>(
&'life0 self,
header: NoteHeader,
details: Vec<u8>,
) -> Pin<Box<dyn Future<Output = Result<(), NoteTransportError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
Send a note with optionally encrypted details
Source§fn fetch_notes<'life0, 'life1, 'async_trait>(
&'life0 self,
tags: &'life1 [NoteTag],
cursor: NoteTransportCursor,
) -> Pin<Box<dyn Future<Output = Result<(Vec<NoteInfo>, NoteTransportCursor), NoteTransportError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn fetch_notes<'life0, 'life1, 'async_trait>(
&'life0 self,
tags: &'life1 [NoteTag],
cursor: NoteTransportCursor,
) -> Pin<Box<dyn Future<Output = Result<(Vec<NoteInfo>, NoteTransportCursor), NoteTransportError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Fetch notes for given tags Read more
Source§fn stream_notes<'life0, 'async_trait>(
&'life0 self,
tag: NoteTag,
cursor: NoteTransportCursor,
) -> Pin<Box<dyn Future<Output = Result<Box<dyn NoteStream>, NoteTransportError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn stream_notes<'life0, 'async_trait>(
&'life0 self,
tag: NoteTag,
cursor: NoteTransportCursor,
) -> Pin<Box<dyn Future<Output = Result<Box<dyn NoteStream>, NoteTransportError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
Stream notes for a given tag
Auto Trait Implementations§
impl !Freeze for GrpcNoteTransportClient
impl !RefUnwindSafe for GrpcNoteTransportClient
impl Send for GrpcNoteTransportClient
impl Sync for GrpcNoteTransportClient
impl Unpin for GrpcNoteTransportClient
impl UnsafeUnpin for GrpcNoteTransportClient
impl !UnwindSafe for GrpcNoteTransportClient
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