#![cfg(feature = "full")]
use crate::{
account::Account,
clock::Slot,
commitment_config::CommitmentConfig,
epoch_info::EpochInfo,
fee_calculator::{FeeCalculator, FeeRateGovernor},
hash::Hash,
instruction::Instruction,
message::Message,
pubkey::Pubkey,
signature::{Keypair, Signature},
signers::Signers,
transaction,
transport::Result,
};
pub trait Client: SyncClient + AsyncClient {
fn tpu_addr(&self) -> String;
}
pub trait SyncClient {
fn send_and_confirm_message<T: Signers>(
&self,
keypairs: &T,
message: Message,
) -> Result<Signature>;
fn send_and_confirm_instruction(
&self,
keypair: &Keypair,
instruction: Instruction,
) -> Result<Signature>;
fn transfer_and_confirm(
&self,
lamports: u64,
keypair: &Keypair,
pubkey: &Pubkey,
) -> Result<Signature>;
fn get_account_data(&self, pubkey: &Pubkey) -> Result<Option<Vec<u8>>>;
fn get_account(&self, pubkey: &Pubkey) -> Result<Option<Account>>;
fn get_account_with_commitment(
&self,
pubkey: &Pubkey,
commitment_config: CommitmentConfig,
) -> Result<Option<Account>>;
fn get_balance(&self, pubkey: &Pubkey) -> Result<u64>;
fn get_balance_with_commitment(
&self,
pubkey: &Pubkey,
commitment_config: CommitmentConfig,
) -> Result<u64>;
fn get_minimum_balance_for_rent_exemption(&self, data_len: usize) -> Result<u64>;
#[deprecated(since = "1.9.0", note = "Please use `get_latest_blockhash` instead")]
fn get_recent_blockhash(&self) -> Result<(Hash, FeeCalculator)>;
#[deprecated(
since = "1.9.0",
note = "Please use `get_latest_blockhash_with_commitment` and `get_latest_blockhash_with_commitment` instead"
)]
fn get_recent_blockhash_with_commitment(
&self,
commitment_config: CommitmentConfig,
) -> Result<(Hash, FeeCalculator, Slot)>;
#[deprecated(
since = "1.9.0",
note = "Please use `get_fee_for_message` or `is_blockhash_valid` instead"
)]
fn get_fee_calculator_for_blockhash(&self, blockhash: &Hash) -> Result<Option<FeeCalculator>>;
#[deprecated(
since = "1.9.0",
note = "Please do not use, will no longer be available in the future"
)]
fn get_fee_rate_governor(&self) -> Result<FeeRateGovernor>;
fn get_signature_status(
&self,
signature: &Signature,
) -> Result<Option<transaction::Result<()>>>;
fn get_signature_status_with_commitment(
&self,
signature: &Signature,
commitment_config: CommitmentConfig,
) -> Result<Option<transaction::Result<()>>>;
fn get_slot(&self) -> Result<Slot>;
fn get_slot_with_commitment(&self, commitment_config: CommitmentConfig) -> Result<u64>;
fn get_transaction_count(&self) -> Result<u64>;
fn get_transaction_count_with_commitment(
&self,
commitment_config: CommitmentConfig,
) -> Result<u64>;
fn get_epoch_info(&self) -> Result<EpochInfo>;
fn poll_for_signature_confirmation(
&self,
signature: &Signature,
min_confirmed_blocks: usize,
) -> Result<usize>;
fn poll_for_signature(&self, signature: &Signature) -> Result<()>;
#[deprecated(
since = "1.9.0",
note = "Please do not use, will no longer be available in the future"
)]
fn get_new_blockhash(&self, blockhash: &Hash) -> Result<(Hash, FeeCalculator)>;
fn get_latest_blockhash(&self) -> Result<Hash>;
fn get_latest_blockhash_with_commitment(
&self,
commitment_config: CommitmentConfig,
) -> Result<(Hash, u64)>;
fn is_blockhash_valid(&self, blockhash: &Hash, commitment: CommitmentConfig) -> Result<bool>;
fn get_fee_for_message(&self, message: &Message) -> Result<u64>;
}
pub trait AsyncClient {
fn async_send_transaction(&self, transaction: transaction::Transaction) -> Result<Signature>;
fn async_send_message<T: Signers>(
&self,
keypairs: &T,
message: Message,
recent_blockhash: Hash,
) -> Result<Signature>;
fn async_send_instruction(
&self,
keypair: &Keypair,
instruction: Instruction,
recent_blockhash: Hash,
) -> Result<Signature>;
fn async_transfer(
&self,
lamports: u64,
keypair: &Keypair,
pubkey: &Pubkey,
recent_blockhash: Hash,
) -> Result<Signature>;
}