Struct Program

pub struct Program { /* private fields */ }

Program is the primary client handle to be used to build and send requests.

Implementations

impl Program

pub fn payer(&self) -> Pubkey

pub fn request(&self) -> RequestBuilder<'_>

Returns a request builder.

pub fn state_request(&self) -> RequestBuilder<'_>

Returns a request builder for program state.

pub fn account<T>(&self, address: Pubkey) -> Result<T, ClientError>

where T: AccountDeserialize,

Returns the account at the given address.

pub fn accounts<T>( &self, filters: Vec<RpcFilterType>, ) -> Result<Vec<(Pubkey, T)>, ClientError>

where T: AccountDeserialize + Discriminator,

Returns all program accounts of the given type matching the given filters

pub fn accounts_lazy<T>( &self, filters: Vec<RpcFilterType>, ) -> Result<ProgramAccountsIterator<T>, ClientError>

where T: AccountDeserialize + Discriminator,

Returns all program accounts of the given type matching the given filters as an iterator Deserialization is executed lazily

pub fn state<T>(&self) -> Result<T, ClientError>

where T: AccountDeserialize,

pub fn rpc(&self) -> RpcClient

pub fn id(&self) -> Pubkey

pub fn on<T>( &self, f: impl Fn(&EventContext, T) + Send + 'static, ) -> Result<PubsubClientSubscription<Response<RpcLogsResponse>>, ClientError>

where T: Event + BorshDeserialize,

Trait Implementations

impl Debug for Program

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

Formats the value using the given formatter.