pub struct LedgerInfoWithV0 { /* private fields */ }
Expand description

The validator node returns this structure which includes signatures from validators that confirm the state. The client needs to only pass back the LedgerInfo element since the validator node doesn’t need to know the signatures again when the client performs a query, those are only there for the client to be able to verify the state

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impl LedgerInfoWithV0

pub fn new( ledger_info: LedgerInfo, signatures: BTreeMap<AccountAddress, Ed25519Signature, Global> ) -> LedgerInfoWithV0

pub fn genesis( genesis_state_root_hash: HashValue, validator_set: ValidatorSet ) -> LedgerInfoWithV0

Create a new LedgerInfoWithEd25519 at genesis with the given genesis state and initial validator set.

Note that the genesis LedgerInfoWithEd25519 is unsigned. Validators and FullNodes are configured with the same genesis transaction and generate an identical genesis LedgerInfoWithEd25519 independently. In contrast, Clients will likely use a waypoint generated from the genesis LedgerInfo.

pub fn ledger_info(&self) -> &LedgerInfo

pub fn commit_info(&self) -> &BlockInfo

pub fn add_signature( &mut self, validator: AccountAddress, signature: Ed25519Signature )

pub fn remove_signature(&mut self, validator: AccountAddress)

pub fn signatures(&self) -> &BTreeMap<AccountAddress, Ed25519Signature, Global>

pub fn verify_signatures( &self, validator: &ValidatorVerifier ) -> Result<(), VerifyError>

pub fn check_voting_power( &self, validator: &ValidatorVerifier ) -> Result<(), VerifyError>

Trait Implementations§

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impl Arbitrary for LedgerInfoWithV0

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type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.
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type Strategy = BoxedStrategy<LedgerInfoWithV0>

The type of Strategy used to generate values of type Self.
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fn arbitrary_with( _args: <LedgerInfoWithV0 as Arbitrary>::Parameters ) -> <LedgerInfoWithV0 as Arbitrary>::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args. Read more
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fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). Read more
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impl Clone for LedgerInfoWithV0

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fn clone(&self) -> LedgerInfoWithV0

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
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impl Debug for LedgerInfoWithV0

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for LedgerInfoWithV0

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fn deserialize<__D>( __deserializer: __D ) -> Result<LedgerInfoWithV0, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for LedgerInfoWithV0

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl PartialEq<LedgerInfoWithV0> for LedgerInfoWithV0

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fn eq(&self, other: &LedgerInfoWithV0) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for LedgerInfoWithV0

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fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Eq for LedgerInfoWithV0

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impl StructuralEq for LedgerInfoWithV0

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impl StructuralPartialEq for LedgerInfoWithV0

Auto Trait Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T> TestOnlyHash for Twhere T: Serialize + ?Sized,

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fn test_only_hash(&self) -> HashValue

Generates a hash used only for tests.
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,