Struct BanksClient 

pub struct BanksClient { /* private fields */ }

Implementations

impl BanksClient

pub fn new<C>( config: Config, transport: C, ) -> NewClient<BanksClient, RequestDispatch<BanksRequest, BanksResponse, C>>

where C: Transport<ClientMessage<BanksRequest>, Response<BanksResponse>>,

pub async fn send_transaction_with_context( &self, ctx: Context, transaction: impl Into<VersionedTransaction>, ) -> Result<(), BanksClientError>

pub async fn get_transaction_status_with_context( &self, ctx: Context, signature: Signature, ) -> Result<Option<TransactionStatus>, BanksClientError>

pub async fn get_slot_with_context( &self, ctx: Context, commitment: CommitmentLevel, ) -> Result<u64, BanksClientError>

pub async fn get_block_height_with_context( &self, ctx: Context, commitment: CommitmentLevel, ) -> Result<u64, BanksClientError>

pub async fn process_transaction_with_commitment_and_context( &self, ctx: Context, transaction: impl Into<VersionedTransaction>, commitment: CommitmentLevel, ) -> Result<Option<Result<(), TransactionError>>, BanksClientError>

pub async fn process_transaction_with_preflight_and_commitment_and_context( &self, ctx: Context, transaction: impl Into<VersionedTransaction>, commitment: CommitmentLevel, ) -> Result<BanksTransactionResultWithSimulation, BanksClientError>

pub async fn process_transaction_with_metadata_and_context( &self, ctx: Context, transaction: impl Into<VersionedTransaction>, ) -> Result<BanksTransactionResultWithMetadata, BanksClientError>

pub async fn simulate_transaction_with_commitment_and_context( &self, ctx: Context, transaction: impl Into<VersionedTransaction>, commitment: CommitmentLevel, ) -> Result<BanksTransactionResultWithSimulation, BanksClientError>

pub async fn get_account_with_commitment_and_context( &self, ctx: Context, address: Address, commitment: CommitmentLevel, ) -> Result<Option<Account>, BanksClientError>

pub async fn send_transaction( &self, transaction: impl Into<VersionedTransaction>, ) -> Result<(), BanksClientError>

Send a transaction and return immediately. The server will resend the transaction until either it is accepted by the cluster or the transaction’s blockhash expires.

pub async fn get_sysvar<T>(&self) -> Result<T, BanksClientError>

where T: SysvarSerialize,

Return the cluster Sysvar

pub async fn get_rent(&self) -> Result<Rent, BanksClientError>

Return the cluster rent

pub async fn process_transaction_with_commitment( &self, transaction: impl Into<VersionedTransaction>, commitment: CommitmentLevel, ) -> Result<(), BanksClientError>

Send a transaction and return after the transaction has been rejected or reached the given level of commitment.

pub async fn process_transaction_with_metadata( &self, transaction: impl Into<VersionedTransaction>, ) -> Result<BanksTransactionResultWithMetadata, BanksClientError>

Process a transaction and return the result with metadata.

pub async fn process_transaction_with_preflight_and_commitment( &self, transaction: impl Into<VersionedTransaction>, commitment: CommitmentLevel, ) -> Result<(), BanksClientError>

Send a transaction and return any preflight (sanitization or simulation) errors, or return after the transaction has been rejected or reached the given level of commitment.

pub async fn process_transaction_with_preflight( &self, transaction: impl Into<VersionedTransaction>, ) -> Result<(), BanksClientError>

Send a transaction and return any preflight (sanitization or simulation) errors, or return after the transaction has been finalized or rejected.

pub async fn process_transaction( &self, transaction: impl Into<VersionedTransaction>, ) -> Result<(), BanksClientError>

Send a transaction and return until the transaction has been finalized or rejected.

pub async fn process_transactions_with_commitment<T>( &self, transactions: Vec<T>, commitment: CommitmentLevel, ) -> Result<(), BanksClientError>

where T: Into<VersionedTransaction>,

pub async fn process_transactions<'a, T>( &'a self, transactions: Vec<T>, ) -> Result<(), BanksClientError>

where T: Into<VersionedTransaction> + 'a,

Send transactions and return until the transaction has been finalized or rejected.

pub async fn simulate_transaction_with_commitment( &self, transaction: impl Into<VersionedTransaction>, commitment: CommitmentLevel, ) -> Result<BanksTransactionResultWithSimulation, BanksClientError>

Simulate a transaction at the given commitment level

pub async fn simulate_transaction( &self, transaction: impl Into<VersionedTransaction>, ) -> Result<BanksTransactionResultWithSimulation, BanksClientError>

Simulate a transaction at the default commitment level

pub async fn get_root_slot(&self) -> Result<u64, BanksClientError>

Return the most recent rooted slot. All transactions at or below this slot are said to be finalized. The cluster will not fork to a higher slot.

pub async fn get_root_block_height(&self) -> Result<u64, BanksClientError>

Return the most recent rooted block height. All transactions at or below this height are said to be finalized. The cluster will not fork to a higher block height.

pub async fn get_account_with_commitment( &self, address: Address, commitment: CommitmentLevel, ) -> Result<Option<Account>, BanksClientError>

Return the account at the given address at the slot corresponding to the given commitment level. If the account is not found, None is returned.

pub async fn get_account( &self, address: Address, ) -> Result<Option<Account>, BanksClientError>

Return the account at the given address at the time of the most recent root slot. If the account is not found, None is returned.

pub async fn get_packed_account_data<T>( &self, address: Address, ) -> Result<T, BanksClientError>

where T: Pack,

Return the unpacked account data at the given address If the account is not found, an error is returned

pub async fn get_account_data_with_borsh<T>( &self, address: Address, ) -> Result<T, BanksClientError>

where T: BorshDeserialize,

Return the unpacked account data at the given address If the account is not found, an error is returned

pub async fn get_balance_with_commitment( &self, address: Address, commitment: CommitmentLevel, ) -> Result<u64, BanksClientError>

Return the balance in lamports of an account at the given address at the slot corresponding to the given commitment level.

pub async fn get_balance( &self, address: Address, ) -> Result<u64, BanksClientError>

Return the balance in lamports of an account at the given address at the time of the most recent root slot.

pub async fn get_transaction_status( &self, signature: Signature, ) -> Result<Option<TransactionStatus>, BanksClientError>

Return the status of a transaction with a signature matching the transaction’s first signature. Return None if the transaction is not found, which may be because the blockhash was expired or the fee-paying account had insufficient funds to pay the transaction fee. Note that servers rarely store the full transaction history. This method may return None if the transaction status has been discarded.

pub async fn get_transaction_statuses( &self, signatures: Vec<Signature>, ) -> Result<Vec<Option<TransactionStatus>>, BanksClientError>

Same as get_transaction_status, but for multiple transactions.

pub async fn get_latest_blockhash(&self) -> Result<Hash, BanksClientError>

pub async fn get_latest_blockhash_with_commitment( &self, commitment: CommitmentLevel, ) -> Result<Option<(Hash, u64)>, BanksClientError>

pub async fn get_latest_blockhash_with_commitment_and_context( &self, ctx: Context, commitment: CommitmentLevel, ) -> Result<Option<(Hash, u64)>, BanksClientError>

pub async fn get_fee_for_message( &self, message: Message, ) -> Result<Option<u64>, BanksClientError>

pub async fn get_fee_for_message_with_commitment( &self, message: Message, commitment: CommitmentLevel, ) -> Result<Option<u64>, BanksClientError>

pub async fn get_fee_for_message_with_commitment_and_context( &self, ctx: Context, message: Message, commitment: CommitmentLevel, ) -> Result<Option<u64>, BanksClientError>

Trait Implementations

impl Clone for BanksClient

fn clone(&self) -> BanksClient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ProgramTestBanksClientExt for BanksClient

fn get_new_latest_blockhash<'life0, 'life1, 'async_trait>( &'life0 mut self, blockhash: &'life1 Hash, ) -> Pin<Box<dyn Future<Output = Result<Hash>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Get a new latest blockhash, similar in spirit to RpcClient::get_latest_blockhash()