pub struct UnlockedSeedBundle { /* private fields */ }
Expand description

This is the main struct for interacting with SeedBundles.

To create an UnlockedSeedBundle:

Once unlocked, you can get or set associated app data, or sign messages.

To “lock” (generate encrypted binary seed bundle representation), use UnlockedSeedBundle::lock and supply the desired SeedCiphers.

Implementations§

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impl UnlockedSeedBundle

pub async fn new_random( ) -> impl Future<Output = Result<UnlockedSeedBundle, OneErr>>

Construct a new random seed SeedBundle.

pub async fn from_locked( bytes: &[u8] ) -> impl Future<Output = Result<Vec<LockedSeedCipher, Global>, OneErr>>

Decode locked SeedBundle bytes into a list of LockedSeedCiphers to be used for decrypting the bundle.

pub fn get_seed(&self) -> BufReadSized<32>

Get the actual seed tracked by this seed bundle.

pub fn derive( &self, index: u32 ) -> impl Future<Output = Result<UnlockedSeedBundle, OneErr>> + Send + 'static

Derive a new sub SeedBundle by given index.

pub fn get_sign_pub_key( &self ) -> BufReadSized<hc_seed_bundle::::unlocked_seed_bundle::{impl#0}::get_sign_pub_key::{constant#0}>

Get the signature pub key generated by this seed.

pub fn sign_detached<M>( &self, message: M ) -> impl Future<Output = Result<BufReadSized<hc_seed_bundle::::unlocked_seed_bundle::{impl#0}::sign_detached::{constant#0}>, OneErr>> + Send + 'staticwhere M: Into<BufRead> + 'static + Send,

Sign some data with the secret key generated by this seed.

pub fn get_app_data_bytes(&self) -> &[u8]

Get the raw appData bytes.

pub fn set_app_data_bytes<B>(&mut self, app_data: B)where B: Into<Arc<[u8]>>,

Set the raw appData bytes.

pub fn get_app_data<T>(&self) -> Result<T, OneErr>where T: 'static + for<'de> Deserialize<'de>,

Get the decoded appData bytes by type.

pub fn set_app_data<T>(&mut self, t: &T) -> Result<(), OneErr>where T: Serialize,

Set the encoded appData bytes by type.

pub fn lock(&self) -> SeedCipherBuilder

Get a SeedCipherBuilder that will allow us to lock this bundle.

Trait Implementations§

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impl Clone for UnlockedSeedBundle

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fn clone(&self) -> UnlockedSeedBundle

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more

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TODO: once 1.33.0 is the minimum supported compiler version, remove Any::type_id_compat and use StdAny::type_id instead. https://github.com/rust-lang/rust/issues/27745
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