use ingest::{BoundedRange, BufReaderError, CaptiveCore, IngestionConfig, Range, SupportedNetwork};
use stellar_xdr::next::LedgerCloseMeta;
pub fn main() {
let config = IngestionConfig {
executable_path: "/usr/local/bin/stellar-core".to_string(),
context_path: Default::default(),
network: SupportedNetwork::Futurenet,
bounded_buffer_size: None,
staggered: None,
};
let mut captive_core = CaptiveCore::new(config);
let range = Range::Bounded(BoundedRange(292395, 292396));
let rx = captive_core.prepare_ledgers_multi_thread(&range).unwrap();
for ledger in rx.iter() {
if let Some(meta) = ledger.ledger_close_meta {
let ledger_seq = match meta.ledger_close_meta {
LedgerCloseMeta::V1(v1) => v1.ledger_header.header.ledger_seq,
LedgerCloseMeta::V0(v0) => v0.ledger_header.header.ledger_seq,
};
if ledger_seq >= range.bounded().0 && ledger_seq <= range.bounded().1 {
println!("Hello ledger {}", ledger_seq);
}
} else {
match ledger.err.as_ref().unwrap() {
BufReaderError::ReadXdrNext => {
captive_core.close_runner_process().unwrap();
println!("catchup job finished");
std::process::exit(0)
}
_ => println!(
"Error occurred when processing this ledger meta {:?}",
ledger.err
),
}
}
}
}