Struct TokenFetcher 

pub struct TokenFetcher<'a> { /* private fields */ }

Fetches SPL token accounts and balances for a wallet.

Supports both the original Token Program and Token-2022.

Implementations

impl<'a> TokenFetcher<'a>

pub fn new(client: &'a SolanaRpcClient) -> Self

Create a new fetcher backed by client.

pub fn get_token_accounts(&self, owner: &str) -> Result<Vec<TokenAccount>>

Fetch all original Token Program accounts for owner.

pub fn get_token_accounts_2022(&self, owner: &str) -> Result<Vec<TokenAccount>>

Fetch all Token-2022 accounts for owner.

pub fn get_all_token_balances(&self, owner: &str) -> Result<Vec<TokenBalance>>

Fetch and merge token balances from both Token and Token-2022 programs.

Results are sorted: known tokens first, then by descending balance.