pub struct RelayStateSproofBuilder {Show 13 fields
pub para_id: ParaId,
pub host_config: AbridgedHostConfiguration,
pub dmq_mqc_head: Option<Hash>,
pub upgrade_go_ahead: Option<UpgradeGoAhead>,
pub relay_dispatch_queue_remaining_capacity: Option<(u32, u32)>,
pub hrmp_ingress_channel_index: Option<Vec<ParaId>>,
pub hrmp_egress_channel_index: Option<Vec<ParaId>>,
pub hrmp_channels: BTreeMap<HrmpChannelId, AbridgedHrmpChannel>,
pub current_slot: Slot,
pub current_epoch: u64,
pub randomness: Hash,
pub additional_key_values: Vec<(Vec<u8>, Vec<u8>)>,
pub included_para_head: Option<HeadData>,
}
Expand description
Builds a sproof (portmanteau of ‘spoof’ and ‘proof’) of the relay chain state.
Fields§
§para_id: ParaId
The para id of the current parachain.
This doesn’t get into the storage proof produced by the builder, however, it is used for generation of the storage image and by auxiliary methods.
It’s recommended to change this value once in the very beginning of usage.
The default value is 200.
host_config: AbridgedHostConfiguration
§dmq_mqc_head: Option<Hash>
§upgrade_go_ahead: Option<UpgradeGoAhead>
§relay_dispatch_queue_remaining_capacity: Option<(u32, u32)>
§hrmp_ingress_channel_index: Option<Vec<ParaId>>
§hrmp_egress_channel_index: Option<Vec<ParaId>>
§hrmp_channels: BTreeMap<HrmpChannelId, AbridgedHrmpChannel>
§current_slot: Slot
§current_epoch: u64
§randomness: Hash
§additional_key_values: Vec<(Vec<u8>, Vec<u8>)>
§included_para_head: Option<HeadData>
Implementations§
source§impl RelayStateSproofBuilder
impl RelayStateSproofBuilder
sourcepub fn upsert_inbound_channel(
&mut self,
sender: ParaId,
) -> &mut AbridgedHrmpChannel
pub fn upsert_inbound_channel( &mut self, sender: ParaId, ) -> &mut AbridgedHrmpChannel
Returns a mutable reference to HRMP channel metadata for a channel (sender
,
self.para_id
).
If there is no channel, a new default one is created.
It also updates the hrmp_ingress_channel_index
, creating it if needed.
sourcepub fn upsert_outbound_channel(
&mut self,
recipient: ParaId,
) -> &mut AbridgedHrmpChannel
pub fn upsert_outbound_channel( &mut self, recipient: ParaId, ) -> &mut AbridgedHrmpChannel
Returns a mutable reference to HRMP channel metadata for a channel (self.para_id
,
recipient
).
If there is no channel, a new default one is created.
It also updates the hrmp_egress_channel_index
, creating it if needed.
pub fn into_state_root_and_proof(self) -> (Hash, StorageProof)
Trait Implementations§
source§impl Clone for RelayStateSproofBuilder
impl Clone for RelayStateSproofBuilder
source§fn clone(&self) -> RelayStateSproofBuilder
fn clone(&self) -> RelayStateSproofBuilder
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreAuto Trait Implementations§
impl Freeze for RelayStateSproofBuilder
impl RefUnwindSafe for RelayStateSproofBuilder
impl Send for RelayStateSproofBuilder
impl Sync for RelayStateSproofBuilder
impl Unpin for RelayStateSproofBuilder
impl UnwindSafe for RelayStateSproofBuilder
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