xmr-btc-swap/swap/src/fs.rs
Daniel Karzel 0a21040e08 Deterministic peer id from seed for alice
This includes the introduction of the --data-dir parameter instead of the --database.
Both the seed file and the database are stored in the data-dir, the database in sub-folder `database`.
2021-01-11 12:00:48 +11:00

15 lines
396 B
Rust

use std::path::Path;
pub fn ensure_directory_exists(file: &Path) -> Result<(), std::io::Error> {
if let Some(path) = file.parent() {
if !path.exists() {
tracing::info!(
"Parent directory does not exist, creating recursively: {}",
file.display()
);
return std::fs::create_dir_all(path);
}
}
Ok(())
}