Struct solana_archiver_lib::archiver::Archiver

pub struct Archiver { /* fields omitted */ }

Methods

impl Archiver

pub fn new(
    ledger_path: &Path,
    node: Node,
    cluster_entrypoint: ContactInfo,
    keypair: Arc<Keypair>,
    storage_keypair: Arc<Keypair>,
    client_commitment: CommitmentConfig
) -> Result<Self, ArchiverError>

Returns a Result that contains an archiver on success

Arguments

• ledger_path - path to where the ledger will be stored. Causes panic if none
• node - The archiver node
• cluster_entrypoint - ContactInfo representing an entry into the network
• keypair - Keypair for this archiver

pub fn close(self)

pub fn join(self)

pub fn download_from_archiver(
    cluster_info: &Arc<RwLock<ClusterInfo>>,
    archiver_info: &ContactInfo,
    blockstore: &Arc<Blockstore>,
    slots_per_segment: u64
) -> Result<u64, ArchiverError>

Ask an archiver to populate a given blockstore with its segment. Return the slot at the start of the archiver's segment

It is recommended to use a temporary blockstore for this since the download will not verify shreds received and might impact the chaining of shreds across slots