Struct solana::thin_client::ThinClient

pub struct ThinClient { /* fields omitted */ }

An object for querying and sending transactions to the network.

Methods

impl ThinClient

pub fn new(     requests_addr: SocketAddr,     requests_socket: UdpSocket,     transactions_addr: SocketAddr,     transactions_socket: UdpSocket ) -> Self

Create a new ThinClient that will interface with Rpu over requests_socket and transactions_socket. To receive responses, the caller must bind socket to a public address before invoking ThinClient methods.

pub fn recv_response(&self) -> Result<Response>

pub fn process_response(&mut self, resp: &Response)

pub fn transfer_signed(&self, tx: &Transaction) -> Result<usize>

Send a signed Transaction to the server for processing. This method does not wait for a response.

pub fn transfer(     &self,     n: i64,     keypair: &KeyPair,     to: PublicKey,     last_id: &Hash ) -> Result<Signature>

Creates, signs, and processes a Transaction. Useful for writing unit-tests.

pub fn get_balance(&mut self, pubkey: &PublicKey) -> Result<i64>

Request the balance of the user holding pubkey. This method blocks until the server sends a response. If the response packet is dropped by the network, this method will hang indefinitely.

pub fn transaction_count(&mut self) -> u64

Request the transaction count. If the response packet is dropped by the network, this method will hang.

pub fn get_last_id(&mut self) -> Hash

Request the last Entry ID from the server. This method blocks until the server sends a response.

pub fn poll_get_balance(&mut self, pubkey: &PublicKey) -> Result<i64>

pub fn check_signature(&mut self, sig: &Signature) -> bool

Check a signature in the bank. This method blocks until the server sends a response.

Trait Implementations

impl Drop for ThinClient

fn drop(&mut self)

Executes the destructor for this type.