Struct holochain_types::prelude::PreflightRequest
[−]pub struct PreflightRequest {
pub app_entry_hash: HoloHash<Entry>,
pub signing_agents: Vec<(HoloHash<Agent>, Vec<Role, Global>), Global>,
pub optional_signing_agents: Vec<(HoloHash<Agent>, Vec<Role, Global>), Global>,
pub minimum_optional_signing_agents: u8,
pub enzymatic: bool,
pub session_times: CounterSigningSessionTimes,
pub action_base: ActionBase,
pub preflight_bytes: PreflightBytes,
}
Expand description
The same PreflightRequest is sent to every agent. Each agent signs this data as part of their PreflightResponse. Every preflight must be identical and signed by every agent for a session to be valid.
Fields
app_entry_hash: HoloHash<Entry>
The hash of the app entry, as if it were not countersigned. The final entry hash will include the countersigning session.
signing_agents: Vec<(HoloHash<Agent>, Vec<Role, Global>), Global>
The agents that are participating in this countersignature session.
optional_signing_agents: Vec<(HoloHash<Agent>, Vec<Role, Global>), Global>
The optional additional M of N signers. If there are additional signers then M MUST be the majority of N. If there are additional signers then the enzyme MUST be used and is the first signer in BOTH signing_agents and optional_signing_agents.
minimum_optional_signing_agents: u8
The M in the M of N signers. M MUST be strictly greater than than N / 2 and NOT larger than N.
enzymatic: bool
The first signing agent (index 0) is acting as an enzyme. If true AND optional_signing_agents are set then the first agent MUST be the same in both signing_agents and optional_signing_agents.
session_times: CounterSigningSessionTimes
The session times. Session actions must all have the same timestamp, which is the session offset.
action_base: ActionBase
The action information that is shared by all agents. Contents depend on the action type, create, update, etc.
preflight_bytes: PreflightBytes
The preflight bytes for session.
Implementations
impl PreflightRequest
impl PreflightRequest
pub fn try_new(
app_entry_hash: HoloHash<Entry>,
signing_agents: Vec<(HoloHash<Agent>, Vec<Role, Global>), Global>,
optional_signing_agents: Vec<(HoloHash<Agent>, Vec<Role, Global>), Global>,
minimum_optional_signing_agents: u8,
enzymatic: bool,
session_times: CounterSigningSessionTimes,
action_base: ActionBase,
preflight_bytes: PreflightBytes
) -> Result<PreflightRequest, CounterSigningError>
pub fn try_new(
app_entry_hash: HoloHash<Entry>,
signing_agents: Vec<(HoloHash<Agent>, Vec<Role, Global>), Global>,
optional_signing_agents: Vec<(HoloHash<Agent>, Vec<Role, Global>), Global>,
minimum_optional_signing_agents: u8,
enzymatic: bool,
session_times: CounterSigningSessionTimes,
action_base: ActionBase,
preflight_bytes: PreflightBytes
) -> Result<PreflightRequest, CounterSigningError>
Fallible constructor.
pub fn check_integrity(&self) -> Result<(), CounterSigningError>
pub fn check_integrity(&self) -> Result<(), CounterSigningError>
Combined integrity checks.
pub fn check_agents_dupes(&self) -> Result<(), CounterSigningError>
pub fn check_agents_dupes(&self) -> Result<(), CounterSigningError>
Verify there are no duplicate agents to sign.
pub fn check_agents_len(&self) -> Result<(), CounterSigningError>
pub fn check_agents_len(&self) -> Result<(), CounterSigningError>
Verify the number of signing agents is within the correct range.
pub fn check_agents_optional(&self) -> Result<(), CounterSigningError>
pub fn check_agents_optional(&self) -> Result<(), CounterSigningError>
Verify the optional signing agents.
pub fn check_agents(&self) -> Result<(), CounterSigningError>
pub fn check_agents(&self) -> Result<(), CounterSigningError>
Verify the preflight request agents.
pub fn check_enzyme(&self) -> Result<(), CounterSigningError>
pub fn check_enzyme(&self) -> Result<(), CounterSigningError>
Verify everything about the enzyme.
Trait Implementations
impl<'arbitrary> Arbitrary<'arbitrary> for PreflightRequest
impl<'arbitrary> Arbitrary<'arbitrary> for PreflightRequest
fn arbitrary(
u: &mut Unstructured<'arbitrary>
) -> Result<PreflightRequest, Error>
fn arbitrary(
u: &mut Unstructured<'arbitrary>
) -> Result<PreflightRequest, Error>
Self
from the given unstructured data. Read morefn arbitrary_take_rest(
u: Unstructured<'arbitrary>
) -> Result<PreflightRequest, Error>
fn arbitrary_take_rest(
u: Unstructured<'arbitrary>
) -> Result<PreflightRequest, Error>
Self
from the entirety of the given
unstructured data. Read moreimpl Clone for PreflightRequest
impl Clone for PreflightRequest
fn clone(&self) -> PreflightRequest
fn clone(&self) -> PreflightRequest
1.0.0 · sourceconst fn clone_from(&mut self, source: &Self)
const fn clone_from(&mut self, source: &Self)
source
. Read moreimpl Debug for PreflightRequest
impl Debug for PreflightRequest
impl<'de> Deserialize<'de> for PreflightRequest
impl<'de> Deserialize<'de> for PreflightRequest
fn deserialize<__D>(
__deserializer: __D
) -> Result<PreflightRequest, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<PreflightRequest, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
impl PartialEq<PreflightRequest> for PreflightRequest
impl PartialEq<PreflightRequest> for PreflightRequest
fn eq(&self, other: &PreflightRequest) -> bool
fn eq(&self, other: &PreflightRequest) -> bool
impl Serialize for PreflightRequest
impl Serialize for PreflightRequest
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
impl Eq for PreflightRequest
impl StructuralEq for PreflightRequest
impl StructuralPartialEq for PreflightRequest
Auto Trait Implementations
impl RefUnwindSafe for PreflightRequest
impl Send for PreflightRequest
impl Sync for PreflightRequest
impl Unpin for PreflightRequest
impl UnwindSafe for PreflightRequest
Blanket Implementations
impl<T> Any for Twhere
T: Any + ?Sized,
impl<T> Any for Twhere
T: Any + ?Sized,
fn type_id_compat(&self) -> TypeId
fn type_id_compat(&self) -> TypeId
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impl<T> ArchivePointee for T
type ArchivedMetadata = ()
type ArchivedMetadata = ()
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
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&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
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T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
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W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
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&self,
deserializer: &mut D
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Q: Eq + ?Sized,
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fn equivalent(&self, key: &K) -> bool
key
and return true
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SS: SubsetOf<SP>,
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