Struct QueryClient

pub struct QueryClient<T> { /* private fields */ }

Query defines the gRPC querier service.

Implementations

impl QueryClient<Channel>

pub async fn connect<D>(dst: D) -> Result<QueryClient<Channel>, Error>

where D: TryInto<Endpoint>, <D as TryInto<Endpoint>>::Error: Into<Box<dyn Error + Send + Sync>>,

Attempt to create a new client by connecting to a given endpoint.

impl<T> QueryClient<T>

where T: GrpcService<UnsyncBoxBody<Bytes, Status>>, <T as GrpcService<UnsyncBoxBody<Bytes, Status>>>::Error: Into<Box<dyn Error + Send + Sync>>, <T as GrpcService<UnsyncBoxBody<Bytes, Status>>>::ResponseBody: Body<Data = Bytes> + Send + 'static, <<T as GrpcService<UnsyncBoxBody<Bytes, Status>>>::ResponseBody as Body>::Error: Into<Box<dyn Error + Send + Sync>> + Send,

pub fn new(inner: T) -> QueryClient<T>

pub fn with_interceptor<F>( inner: T, interceptor: F, ) -> QueryClient<InterceptedService<T, F>>

where F: Interceptor, <T as GrpcService<UnsyncBoxBody<Bytes, Status>>>::ResponseBody: Default, T: Service<Request<UnsyncBoxBody<Bytes, Status>>, Response = Response<<T as GrpcService<UnsyncBoxBody<Bytes, Status>>>::ResponseBody>>, <T as Service<Request<UnsyncBoxBody<Bytes, Status>>>>::Error: Into<Box<dyn Error + Send + Sync>> + Send + Sync,

pub fn send_gzip(self) -> QueryClient<T>

Compress requests with gzip.

This requires the server to support it otherwise it might respond with an error.

pub fn accept_gzip(self) -> QueryClient<T>

Enable decompressing responses with gzip.

pub async fn balance( &mut self, request: impl IntoRequest<QueryBalanceRequest>, ) -> Result<Response<QueryBalanceResponse>, Status>

Balance queries the balance of a single coin for a single account.

pub async fn all_balances( &mut self, request: impl IntoRequest<QueryAllBalancesRequest>, ) -> Result<Response<QueryAllBalancesResponse>, Status>

AllBalances queries the balance of all coins for a single account.

pub async fn spendable_balances( &mut self, request: impl IntoRequest<QuerySpendableBalancesRequest>, ) -> Result<Response<QuerySpendableBalancesResponse>, Status>

SpendableBalances queries the spenable balance of all coins for a single account.

pub async fn total_supply( &mut self, request: impl IntoRequest<QueryTotalSupplyRequest>, ) -> Result<Response<QueryTotalSupplyResponse>, Status>

TotalSupply queries the total supply of all coins.

pub async fn supply_of( &mut self, request: impl IntoRequest<QuerySupplyOfRequest>, ) -> Result<Response<QuerySupplyOfResponse>, Status>

SupplyOf queries the supply of a single coin.

pub async fn params( &mut self, request: impl IntoRequest<QueryParamsRequest>, ) -> Result<Response<QueryParamsResponse>, Status>

Params queries the parameters of x/bank module.

pub async fn denom_metadata( &mut self, request: impl IntoRequest<QueryDenomMetadataRequest>, ) -> Result<Response<QueryDenomMetadataResponse>, Status>

DenomsMetadata queries the client metadata of a given coin denomination.

pub async fn denoms_metadata( &mut self, request: impl IntoRequest<QueryDenomsMetadataRequest>, ) -> Result<Response<QueryDenomsMetadataResponse>, Status>

DenomsMetadata queries the client metadata for all registered coin denominations.

Trait Implementations

impl<T> Clone for QueryClient<T>

where T: Clone,

fn clone(&self) -> QueryClient<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for QueryClient<T>

where T: Debug,

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

Formats the value using the given formatter.