[−][src]Crate tendermint_rpc

Tendermint RPC definitions and types.

Client

This crate optionally provides access to different types of RPC client functionality and different client transports based on which features you select when using it.

Two features are provided at present:

http-client - Provides HttpClient, which is a basic RPC client that interacts with remote Tendermint nodes via JSON-RPC over HTTP. This client does not provide Event subscription functionality. See the Tendermint RPC for more details.
websocket-client - Provides WebSocketClient, which currently only provides Event subscription functionality over a WebSocket connection. See the /subscribe endpoint in the Tendermint RPC for more details. This client does not yet provide access to the RPC methods provided by the Client trait (this is planned for a future release).

Mock clients are included when either of the http-client or websocket-client features are enabled to aid in testing. This includes MockClient, which only implements Client (no subscription functionality), and MockSubscriptionClient, which helps you simulate subscriptions to events being generated by a Tendermint node.

Re-exports

pub use self::error::Error;

pub use self::request::Request;

pub use self::response::Response;

Modules

endpoint	Tendermint JSON-RPC endpoints
error	JSON-RPC error types
event	RPC subscription event-related data structures.
query	Structured querying for the Tendermint RPC event subscription system.
request	JSON-RPC requests
response	JSON-RPC response types

Structs

HttpClient	A JSON-RPC/HTTP Tendermint RPC client (implements `Client`).
MockClient	A mock client implementation for use in testing.
MockRequestMethodMatcher	Provides a simple `MockRequestMatcher` implementation that simply maps requests with specific methods to responses.
MockSubscriptionClient	A mock client that facilitates `Event` subscription.
Subscription	An interface that can be used to asynchronously receive `Event`s for a particular subscription.
SubscriptionId	Each new subscription is automatically assigned an ID.
Version	JSON-RPC version
WebSocketClient	Tendermint RPC client that provides `Event` subscription capabilities over JSON-RPC over a WebSocket connection.
WebSocketClientDriver	Drives the WebSocket connection for a `WebSocketClient` instance.

Enums

Id	JSON-RPC ID: request-specific identifier
Method	JSON-RPC request methods.

Traits

Client	Provides lightweight access to the Tendermint RPC. It gives access to all endpoints with the exception of the event subscription-related ones.
MockRequestMatcher	A trait required by the `MockClient` that allows for different approaches to mocking responses for specific requests.
SubscriptionClient	A client that exclusively provides `Event` subscription capabilities, without any other RPC method support.

Type Definitions

Result

RPC client-related result type alias.