Struct frame_remote_externalities::OnlineConfig

pub struct OnlineConfig<B: BlockT> {
    pub at: Option<B::Hash>,
    pub state_snapshot: Option<SnapshotConfig>,
    pub pallets: Vec<String>,
    pub transport: Transport,
    pub child_trie: bool,
    pub hashed_prefixes: Vec<Vec<u8>>,
    pub hashed_keys: Vec<Vec<u8>>,
}

Configuration of the online execution.

A state snapshot config may be present and will be written to in that case.

Fields

at: Option<B::Hash>

The block hash at which to get the runtime state. Will be latest finalized head if not provided.

state_snapshot: Option<SnapshotConfig>

An optional state snapshot file to WRITE to, not for reading. Not written if set to None.

pallets: Vec<String>

The pallets to scrape. These values are hashed and added to hashed_prefix.

transport: Transport

Transport config.

child_trie: bool

Lookout for child-keys, and scrape them as well if set to true.

hashed_prefixes: Vec<Vec<u8>>

Storage entry key prefixes to be injected into the externalities. The hashed prefix must be given.

hashed_keys: Vec<Vec<u8>>

Storage entry keys to be injected into the externalities. The hashed key must be given.

Trait Implementations

impl<B: Clone + BlockT> Clone for OnlineConfig<B>where B::Hash: Clone,

fn clone(&self) -> OnlineConfig<B>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<B: BlockT> Default for OnlineConfig<B>

fn default() -> Self

Returns the “default value” for a type.

impl<B: BlockT> From<String> for OnlineConfig<B>

fn from(t: String) -> Self

Converts to this type from the input type.