Struct nostr_sdk::nips::nip94::FileMetadata

pub struct FileMetadata {
    pub url: Url,
    pub mime_type: String,
    pub hash: Hash,
    pub aes_256_gcm: Option<(String, String)>,
    pub size: Option<usize>,
    pub dim: Option<ImageDimensions>,
    pub magnet: Option<String>,
    pub blurhash: Option<String>,
}

File Metadata

Fields

url: Url

Url

mime_type: String

MIME type

hash: Hash

SHA256 of file

aes_256_gcm: Option<(String, String)>

AES 256 GCM

size: Option<usize>

Size in bytes

dim: Option<ImageDimensions>

Size in pixels

magnet: Option<String>

Magnet

blurhash: Option<String>

Blurhash

Implementations

impl FileMetadata

pub fn new<S>(url: Url, mime_type: S, hash: Hash) -> FileMetadatawhere S: Into<String>,

New FileMetadata

pub fn aes_256_gcm<S>(self, key: S, iv: S) -> FileMetadatawhere S: Into<String>,

Add AES 256 GCM

pub fn size(self, size: usize) -> FileMetadata

Add file size (bytes)

pub fn dimensions(self, dim: ImageDimensions) -> FileMetadata

Add file size (pixels)

pub fn magnet<S>(self, magnet: S) -> FileMetadatawhere S: Into<String>,

Add magnet

pub fn blurhash<S>(self, blurhash: S) -> FileMetadatawhere S: Into<String>,

Add blurhash

Trait Implementations

impl Clone for FileMetadata

fn clone(&self) -> FileMetadata

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileMetadata

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<FileMetadata> for Vec<Tag, Global>

fn from(metadata: FileMetadata) -> Vec<Tag, Global>

Converts to this type from the input type.

impl PartialEq<FileMetadata> for FileMetadata

fn eq(&self, other: &FileMetadata) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FileMetadata

impl StructuralEq for FileMetadata

impl StructuralPartialEq for FileMetadata