frost/bdk
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: update logging of electrum examples

Browse Source 
* Syncing with `example_electrum` now shows progress as a percentage.
* Flush stdout more aggressively.
This commit is contained in:
志宇
2024-05-04 19:27:11 +08:00
parent a6fdfb2ae4
commit b1f861b932
2 changed files with 46 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
example-crates/example_electrum/src/main.rs
View File

@@ -180,11 +180,11 @@ fn main() -> anyhow::Result<()> {
let mut once = BTreeSet::new();
move |k, spk_i, _| {
if once.insert(k) {
eprint!("\nScanning {}: ", k);
eprint!("\nScanning {}: {} ", k, spk_i);
} else {
eprint!("{} ", spk_i);
}
let _ = io::stdout().flush();
io::stdout().flush().expect("must flush");
}
})
};
@@ -229,7 +229,7 @@ fn main() -> anyhow::Result<()> {
.map(|(k, i, spk)| (k.to_owned(), i, spk.to_owned()))
.collect::<Vec<_>>();
request = request.chain_spks(all_spks.into_iter().map(|(k, spk_i, spk)| {
eprintln!("scanning {}: {}", k, spk_i);
eprint!("Scanning {}: {}", k, spk_i);
spk
}));
}
@@ -241,7 +241,7 @@ fn main() -> anyhow::Result<()> {
.collect::<Vec<_>>();
request =
request.chain_spks(unused_spks.into_iter().map(move |(k, spk_i, spk)| {
eprintln!(
eprint!(
"Checking if address {} {}:{} has been used",
Address::from_script(&spk, args.network).unwrap(),
k,
@@ -260,7 +260,7 @@ fn main() -> anyhow::Result<()> {
.map(|(_, utxo)| utxo)
.collect::<Vec<_>>();
request = request.chain_outpoints(utxos.into_iter().map(|utxo| {
eprintln!(
eprint!(
"Checking if outpoint {} (value: {}) has been spent",
utxo.outpoint, utxo.txout.value
);
@@ -279,10 +279,36 @@ fn main() -> anyhow::Result<()> {
request = request.chain_txids(
unconfirmed_txids
.into_iter()
.inspect(|txid| eprintln!("Checking if {} is confirmed yet", txid)),
.inspect(|txid| eprint!("Checking if {} is confirmed yet", txid)),
);
}
let total_spks = request.spks.len();
let total_txids = request.txids.len();
let total_ops = request.outpoints.len();
request = request
.inspect_spks({
let mut visited = 0;
move |_| {
visited += 1;
eprintln!(" [ {:>6.2}% ]", (visited * 100) as f32 / total_spks as f32)
}
})
.inspect_txids({
let mut visited = 0;
move |_| {
visited += 1;
eprintln!(" [ {:>6.2}% ]", (visited * 100) as f32 / total_txids as f32)
}
})
.inspect_outpoints({
let mut visited = 0;
move |_| {
visited += 1;
eprintln!(" [ {:>6.2}% ]", (visited * 100) as f32 / total_ops as f32)
}
});
let res = client
.sync(request, scan_options.batch_size)
.context("scanning the blockchain")?;