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better error handling if chain dir not found

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This commit is contained in:
aglkm
2024-06-18 13:18:50 +03:00
parent da61d470e7
commit 239683070b
1 changed files with 14 additions and 18 deletions
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32
src/requests.rs
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@@ -168,23 +168,18 @@ pub async fn get_market(dashboard: Arc<Mutex<Dashboard>>) -> Result<(), Error> {
data.supply = supply.to_formatted_string(&Locale::en);
// https://john-tromp.medium.com/a-case-for-using-soft-total-supply-1169a188d153
data.soft_supply = format!("{:.2}",
supply.to_string().parse::<f64>().unwrap() / 3150000000.0 * 100.0);
data.soft_supply = format!("{:.2}", supply.to_string().parse::<f64>().unwrap() / 3150000000.0 * 100.0);
if CONFIG.coingecko_api == "enabled" && val != Value::Null {
// Check if CoingGecko API returned error
if let Some(status) = val.get("status") {
println!("{} {}.", "[ WARNING ]".yellow(),
status["error_message"].as_str().unwrap().to_string());
println!("{} {}.", "[ WARNING ]".yellow(), status["error_message"].as_str().unwrap().to_string());
} else {
data.price_usd = format!("{:.3}", val["grin"]["usd"].to_string().parse::<f64>()
.unwrap());
data.price_btc = format!("{:.8}", val["grin"]["btc"].to_string().parse::<f64>()
.unwrap());
data.price_usd = format!("{:.3}", val["grin"]["usd"].to_string().parse::<f64>().unwrap());
data.price_btc = format!("{:.8}", val["grin"]["btc"].to_string().parse::<f64>().unwrap());
data.volume_usd = (val["grin"]["usd_24h_vol"].to_string().parse::<f64>().unwrap() as u64)
.to_formatted_string(&Locale::en);
data.volume_btc = format!("{:.2}", val["grin"]["btc_24h_vol"].to_string().parse::<f64>()
.unwrap());
data.volume_btc = format!("{:.2}", val["grin"]["btc_24h_vol"].to_string().parse::<f64>().unwrap());
data.cap_usd = (((supply as f64) * data.price_usd.parse::<f64>().unwrap()) as u64)
.to_formatted_string(&Locale::en);
data.cap_btc = (((supply as f64) * data.price_btc.parse::<f64>().unwrap()) as u64)
@@ -200,16 +195,18 @@ pub async fn get_market(dashboard: Arc<Mutex<Dashboard>>) -> Result<(), Error> {
// Collecting: disk_usage.
pub fn get_disk_usage(dashboard: Arc<Mutex<Dashboard>>) -> Result<(), Error> {
let mut data = dashboard.lock().unwrap();
let chain_data;
let chain_dir;
if CONFIG.coingecko_api == "enabled" {
chain_data = format!("{}/main/chain_data", CONFIG.grin_dir);
chain_dir = format!("{}/main/chain_data", CONFIG.grin_dir);
} else {
chain_data = format!("{}/test/chain_data", CONFIG.grin_dir);
chain_dir = format!("{}/test/chain_data", CONFIG.grin_dir);
}
data.disk_usage = format!("{:.2}", (get_size(chain_data).unwrap() as f64)
/ 1000.0 / 1000.0 / 1000.0);
match get_size(chain_dir.clone()) {
Ok(chain_size) => data.disk_usage = format!("{:.2}", (chain_size as f64) / 1000.0 / 1000.0 / 1000.0),
Err(e) => println!("{} {}: \"{}\".", "[ ERROR ]".red(), e, chain_dir),
}
Ok(())
}
@@ -222,8 +219,7 @@ pub async fn get_mining_stats(dashboard: Arc<Mutex<Dashboard>>) -> Result<(), an
if height.is_empty() == false && height.parse::<u64>().unwrap() > 1440 {
let params1 = &format!("[{}, null, null]", height)[..];
let params2 = &format!("[{}, null, null]", height.parse::<u64>().unwrap()
- difficulty_window)[..];
let params2 = &format!("[{}, null, null]", height.parse::<u64>().unwrap() - difficulty_window)[..];
let resp1 = call("get_block", params1, "1", "foreign").await?;
let resp2 = call("get_block", params2, "1", "foreign").await?;
@@ -243,7 +239,7 @@ pub async fn get_mining_stats(dashboard: Arc<Mutex<Dashboard>>) -> Result<(), an
// KG/s
if hashrate > 1000.0 {
data.hashrate = format!("{:.2} KG/s", hashrate / 1000.0);
data.hashrate = format!("{:.2} kG/s", hashrate / 1000.0);
// G/s
} else {
data.hashrate = format!("{:.2} G/s", hashrate);