Struct leo_package::outputs::proving_key::ProvingKeyFile

pub struct ProvingKeyFile {
    pub package_name: String,
}

Fields

package_name: String

Implementations

impl ProvingKeyFile

pub fn new(package_name: &str) -> Self

pub fn full_path<'a>(&self, path: &'a Path) -> Cow<'a, Path>

pub fn exists_at(&self, path: &Path) -> bool

pub fn read_from(&self, path: &Path) -> Result<Vec<u8>, ProvingKeyFileError>

Reads the proving key from the given file path if it exists.

pub fn write_to<'a>(
    &self,
    path: &'a Path,
    proving_key: &[u8]
) -> Result<Cow<'a, Path>, ProvingKeyFileError>

Writes the given proving key to a file.

pub fn remove(&self, path: &Path) -> Result<bool, ProvingKeyFileError>

Removes the proving key at the given path if it exists. Returns true on success, false if the file doesn’t exist, and Error if the file system fails during operation.

Trait Implementations

impl<'de> Deserialize<'de> for ProvingKeyFile

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.