Solana: Where is get_transactionS method in RpcClient? (Rust)

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Here is an article explaining where you can find the getTransactionCounters and getTransactions methods in RpcClient for Solana:

Description of Solana RPC Client Methods

When working with Solana, you use its Remote Procedure Call (RPC) client to interact with the Solana network. The RPC client is responsible for sending requests to the Solana node and receiving responses. One of the key features of the RPC client is its ability to retrieve multiple transaction data at once.

getTransactionCounters

The getTransactionCounters method allows you to get a list of counters for each account in your solana program’s public keyspace. These counters include things like the maximum balance and minimum balance, as well as the maximum number of transactions per block.

To use this method, you must call it on an RpcClient instance, specifying the account addresses for which you want to retrieve the counts.

use solana_program::rpc_client::{RpcClient, RpcError};
use solana_program::account_info::{AccountInfo, ProgramAccount};
// Define your public key space and account information.
pub type PublicKey = AccountInfo;
pub type PublicKeySpace = [PublicKey; 32];
#[tokyo::main]
async fn main() -> Result {
// Create a new RPC client instance.
let rpc_client = RpcClient::new(" solana.com").await?;
// Define the public key space and account information.
let public_key_space: PublicKeySpace = [PublicKey::new(b"pubkey1"), PublicKey::new(b"pubkey2")]);
// Get transaction counts for all accounts in the public key space.
rpc_client
.get_transaction_counts(&public_key_space)
.wait?
.into_iter()
.for_each(|(counters, _, _)| {
println!("{:?}", counters);
})
}

getTransactions

The getTransactions method is used to get a list of transactions for each account in the public key space of your solana program.

You can use it just like getTransactionCounters, but with some differences. The getTransactions function returns a TransactionListResponse containing a list of transactions.

To use this method, you must call it on an RpcClient instance, specifying the account addresses for which you want to retrieve transactions.

use solana_program::rpc_client::{RpcClient, RpcError};
use solana_program::account_info::{AccountInfo, ProgramAccount};
// Define your public key space and account information.
pub type PublicKey = AccountInfo;
pub type PublicKeySpace = [PublicKey; 32];
#[tokyo::main]
async fn main() -> Result {
// Create a new RPC client instance.
let rpc_client = RpcClient::new(" solana.com").await?;
// Define the public key space and account information.
let public_key_space: PublicKeySpace = [PublicKey::new(b"pubkey1"), PublicKey::new(b"pubkey2")]);
// Get the transactions for all accounts in the public key space.
rpc_client
.get_transactions(&public_key_space)
.wait?
.into_iter()
.for_each(|(transactions, _, _)| {
println!("{:?}", transactions);
})
}

Conclusion

In summary, to get data for multiple transactions at once in Solana using the RPC client, you can use getTransactionCounters for counters and getTransactions for transactions. Both methods allow you to get a list of transactions or counts for each account in your Solana program’s public keyspace.

Please note that specific method calls and their usage may vary depending on the Solana version and RPC client library being used. Always refer to the official documentation for more detailed information on how to use these methods.