grassrootseconomics/openethereum
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files list separate fn, sha3 of the list

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This commit is contained in:
NikVolf
2017-02-16 18:20:24 +03:00
parent 39d4e46073
commit d4149b965e
2 changed files with 45 additions and 12 deletions
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28
ethstore/src/dir/disk.rs
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@@ -90,11 +90,8 @@ impl<T> DiskDirectory<T> where T: KeyFileManager {
}
}
/// all accounts found in keys directory
fn files(&self) -> Result<HashMap<PathBuf, SafeAccount>, Error> {
// it's not done using one iterator cause
// there is an issue with rustc and it takes tooo much time to compile
let paths = fs::read_dir(&self.path)?
fn files(&self) -> Result<Vec<PathBuf>, Error> {
Ok(fs::read_dir(&self.path)?
.flat_map(Result::ok)
.filter(|entry| {
let metadata = entry.metadata().ok();
@@ -102,14 +99,21 @@ impl<T> DiskDirectory<T> where T: KeyFileManager {
let name = file_name.to_string_lossy();
// filter directories
metadata.map_or(false, |m| !m.is_dir()) &&
// hidden files
!name.starts_with(".") &&
// other ignored files
!IGNORED_FILES.contains(&&*name)
// hidden files
!name.starts_with(".") &&
// other ignored files
!IGNORED_FILES.contains(&&*name)
})
.map(|entry| entry.path())
.collect::<Vec<PathBuf>>();
.collect::<Vec<PathBuf>>()
)
}
/// all accounts found in keys directory
fn files_content(&self) -> Result<HashMap<PathBuf, SafeAccount>, Error> {
// it's not done using one iterator cause
// there is an issue with rustc and it takes tooo much time to compile
let paths = self.files()?;
Ok(paths
.into_iter()
.filter_map(|path| {
@@ -166,7 +170,7 @@ impl<T> DiskDirectory<T> where T: KeyFileManager {
impl<T> KeyDirectory for DiskDirectory<T> where T: KeyFileManager {
fn load(&self) -> Result<Vec<SafeAccount>, Error> {
let accounts = self.files()?
let accounts = self.files_content()?
.into_iter()
.map(|(_, account)| account)
.collect();
@@ -191,7 +195,7 @@ impl<T> KeyDirectory for DiskDirectory<T> where T: KeyFileManager {
fn remove(&self, account: &SafeAccount) -> Result<(), Error> {
// enumerate all entries in keystore
// and find entry with given address
let to_remove = self.files()?
let to_remove = self.files_content()?
.into_iter()
.find(|&(_, ref acc)| acc.id == account.id && acc.address == account.address);