Module solana 

Solana Client

This module provides a Solana blockchain client for querying balances, transactions, and account information on the Solana network.

Features

• Balance queries via Solana JSON-RPC (with USD valuation via DexScreener)
• Transaction details lookup via getTransaction RPC (jsonParsed encoding)
• Enriched transaction history with slot, timestamp, and status from getSignaturesForAddress
• SPL token balance fetching via getTokenAccountsByOwner
• Base58 address and signature validation
• Support for both legacy and versioned transactions

Usage

use scope::chains::SolanaClient;
use scope::config::ChainsConfig;

#[tokio::main]
async fn main() -> scope::Result<()> {
    let config = ChainsConfig::default();
    let client = SolanaClient::new(&config)?;
     
    let mut balance = client.get_balance("DRpbCBMxVnDK7maPM5tGv6MvB3v1sRMC86PZ8okm21hy").await?;
    client.enrich_balance_usd(&mut balance).await;
    println!("Balance: {} SOL", balance.formatted);
    Ok(())
}

Structs

SolanaClient

Solana blockchain client.

TokenBalance

SPL Token balance with metadata.

Functions

validate_solana_address

Validates a Solana address format (base58 encoded, 32-44 characters).

validate_solana_signature

Validates a Solana transaction signature format (base58 encoded).