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feat: implement snapshot bootstrapper with cbor download + omnibus ch… #396

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e2b4620
feat: implement snapshot bootstrapper with cbor download + omnibus ch…
lowhung Nov 21, 2025
dcaab64
feat: enhance snapshot bootstrapper with error handling and configura…
lowhung Nov 21, 2025
e24aef2
Merge branch 'main' into lowhung/395-bootstrap-orchestration
lowhung Nov 21, 2025
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8 changes: 8 additions & 0 deletions Cargo.lock
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15 changes: 6 additions & 9 deletions common/src/snapshot/streaming_snapshot.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1568,7 +1568,7 @@ impl StreamingSnapshotParser {
if utxo_count.is_multiple_of(1000000) {
let buffer_usage = buffer.len();
info!(
" Streamed {} UTXOs, buffer: {} MB, max entry: {} bytes",
"Streamed {} UTXOs, buffer: {} MB, max entry: {} bytes",
utxo_count,
buffer_usage / 1024 / 1024,
max_single_entry_size
Expand Down Expand Up @@ -1625,20 +1625,17 @@ impl StreamingSnapshotParser {
}
}

info!(" 🎯 STREAMING RESULTS:");
info!(" • UTXOs processed: {}", utxo_count);
info!("Streaming results:");
info!(" UTXOs processed: {}", utxo_count);
info!(
" • Total data streamed: {:.2} MB",
" Total data streamed: {:.2} MB",
total_bytes_processed as f64 / 1024.0 / 1024.0
);
info!(
" • Peak buffer usage: {} MB (vs 2.1GB before!)",
" Peak buffer usage: {} MB",
PARSE_BUFFER_SIZE / 1024 / 1024
);
info!(
" • Largest single entry: {} bytes",
max_single_entry_size
);
info!(" Largest single entry: {} bytes", max_single_entry_size);

Ok(utxo_count)
}
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7 changes: 7 additions & 0 deletions modules/snapshot_bootstrapper/Cargo.toml
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Expand Up @@ -17,6 +17,13 @@ anyhow = { workspace = true }
config = { workspace = true }
tokio = { workspace = true }
tracing = { workspace = true }
serde = { version = "1.0.228", features = ["derive"] }
serde_json = "1.0.132"
async-compression = { version = "0.4.32", features = ["tokio", "gzip"] }
futures-util = "0.3"
reqwest = "0.12"
thiserror = "2.0.17"
tokio-util = { version = "0.7", features = ["io"] }

[lib]
path = "src/snapshot_bootstrapper.rs"
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