pub struct Manifest { /* private fields */ }
Expand description
A mapping of builtin actor CIDs to their respective types.
Implementations§
source§impl Manifest
impl Manifest
sourcepub fn load<B: Blockstore>(bs: &B, root_cid: &Cid, ver: u32) -> Result<Manifest>
pub fn load<B: Blockstore>(bs: &B, root_cid: &Cid, ver: u32) -> Result<Manifest>
Load a manifest from the blockstore.
sourcepub fn new(
iter: impl IntoIterator<Item = (impl Into<String>, Cid)>,
) -> Result<Self>
pub fn new( iter: impl IntoIterator<Item = (impl Into<String>, Cid)>, ) -> Result<Self>
Construct a new manifest from actor name/cid tuples.
sourcepub fn code_by_id(&self, id: u32) -> Option<&Cid>
pub fn code_by_id(&self, id: u32) -> Option<&Cid>
Returns the code CID for a builtin actor, given the actor’s ID.
sourcepub fn id_by_code(&self, code: &Cid) -> u32
pub fn id_by_code(&self, code: &Cid) -> u32
Returns the the actor code’s “id” if it’s a builtin actor. Otherwise, returns 0.
sourcepub fn is_account_actor(&self, cid: &Cid) -> bool
pub fn is_account_actor(&self, cid: &Cid) -> bool
Returns true id the passed code CID is the account actor.
sourcepub fn is_placeholder_actor(&self, cid: &Cid) -> bool
pub fn is_placeholder_actor(&self, cid: &Cid) -> bool
Returns true id the passed code CID is the placeholder actor.
sourcepub fn is_ethaccount_actor(&self, cid: &Cid) -> bool
pub fn is_ethaccount_actor(&self, cid: &Cid) -> bool
Returns true id the passed code CID is the EthAccount actor.
pub fn builtin_actor_codes(&self) -> impl Iterator<Item = &Cid>
sourcepub fn get_account_code(&self) -> &Cid
pub fn get_account_code(&self) -> &Cid
Returns the code CID for the account actor.
sourcepub fn get_init_code(&self) -> &Cid
pub fn get_init_code(&self) -> &Cid
Returns the code CID for the init actor.
sourcepub fn get_system_code(&self) -> &Cid
pub fn get_system_code(&self) -> &Cid
Returns the code CID for the system actor.
sourcepub fn get_eam_code(&self) -> &Cid
pub fn get_eam_code(&self) -> &Cid
Returns the code CID for the eam actor.
sourcepub fn get_placeholder_code(&self) -> &Cid
pub fn get_placeholder_code(&self) -> &Cid
Returns the code CID for the system actor.
sourcepub fn get_ethaccount_code(&self) -> &Cid
pub fn get_ethaccount_code(&self) -> &Cid
Returns the code CID for the Ethereum Account actor.
Auto Trait Implementations§
impl Freeze for Manifest
impl RefUnwindSafe for Manifest
impl Send for Manifest
impl Sync for Manifest
impl Unpin for Manifest
impl UnwindSafe for Manifest
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