pub fn extract_cpi_events(
stream: impl Stream<Item = Result<WithSlot<Signature>>>,
client: impl Borrow<RpcClient>,
program_id: &Pubkey,
event_authority: &Pubkey,
commitment: CommitmentConfig,
max_supported_transaction_version: Option<u8>,
) -> impl Stream<Item = Result<WithSlot<CPIEvents>>>
Expand description
Extract encoded CPI events from transaction history.