Struct sov_blob_storage::BlobStorage

pub struct BlobStorage<C: Context, Da: DaSpec> { /* private fields */ }

Blob storage contains only address and vector of blobs

Implementations

impl<C: Context, Da: DaSpec> BlobStorage<C, Da>

Non standard methods for blob storage

pub fn store_blobs( &self, slot_height: TransitionHeight, blobs: &[&Da::BlobTransaction], working_set: &mut WorkingSet<C::Storage> ) -> Result<()>

Store blobs for given block number, overwrite if already exists

pub fn take_blobs_for_slot_height( &self, slot_height: TransitionHeight, working_set: &mut WorkingSet<C::Storage> ) -> Vec<Da::BlobTransaction>

Take all blobs for given block number, return empty vector if not exists Returned blobs are removed from the storage

Trait Implementations

impl<C: Context, Da: DaSpec> BlobSelector<Da> for BlobStorage<C, Da>

type Context = C

Context type

fn get_blobs_for_this_slot<'a, I>( &self, current_blobs: I, working_set: &mut WorkingSet<<Self::Context as Spec>::Storage> ) -> Result<Vec<BlobRefOrOwned<'a, Da::BlobTransaction>>>where I: IntoIterator<Item = &'a mut Da::BlobTransaction>,

It takes two arguments.

impl<C: Clone + Context, Da: Clone + DaSpec> Clone for BlobStorage<C, Da>where C::Address: Clone,

fn clone(&self) -> BlobStorage<C, Da>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C: Context, Da: DaSpec> Default for BlobStorage<C, Da>

fn default() -> Self

Returns the “default value” for a type.

impl<C: Context, Da: DaSpec> Module for BlobStorage<C, Da>

Empty module implementation

type Context = C

Execution context.

type Config = ()

Configuration for the genesis method.

type CallMessage = NonInstantiable

Module defined argument to the call method.

fn genesis( &self, _config: &Self::Config, _working_set: &mut WorkingSet<<Self::Context as Spec>::Storage> ) -> Result<(), Error>

Genesis is called when a rollup is deployed and can be used to set initial state values in the module.

fn call( &self, _message: Self::CallMessage, _context: &Self::Context, _working_set: &mut WorkingSet<<Self::Context as Spec>::Storage> ) -> Result<CallResponse, Error>

Call allows interaction with the module and invokes state changes. It takes a module defined type and a context as parameters.

impl<C: Context, Da: DaSpec> ModuleInfo for BlobStorage<C, Da>

type Context = C

fn prefix(&self) -> Prefix

Returns the prefix of the module.

fn address(&self) -> &<Self::Context as Spec>::Address

Returns address of the module.

fn dependencies(&self) -> Vec<&<Self::Context as Spec>::Address>

Returns addresses of all the other modules this module is dependent on