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

Implementations§

source§

impl LedgerInfoWithV0

source

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

source

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

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.

source

pub fn ledger_info(&self) -> &LedgerInfo

source

pub fn commit_info(&self) -> &BlockInfo

source

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

source

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

source

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

source

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

source

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

Trait Implementations§

source§

impl Arbitrary for LedgerInfoWithV0

§

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.
§

type Strategy = BoxedStrategy<LedgerInfoWithV0>

The type of Strategy used to generate values of type Self.
source§

fn arbitrary_with(_args: Self::Parameters) -> Self::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
§

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). Read more
source§

impl Clone for LedgerInfoWithV0

source§

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
source§

impl Debug for LedgerInfoWithV0

source§

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

Formats the value using the given formatter. Read more
source§

impl<'de> Deserialize<'de> for LedgerInfoWithV0

source§

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

Deserialize this value from the given Serde deserializer. Read more
source§

impl Display for LedgerInfoWithV0

source§

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

Formats the value using the given formatter. Read more
source§

impl PartialEq<LedgerInfoWithV0> for LedgerInfoWithV0

source§

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

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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.
source§

impl Serialize for LedgerInfoWithV0

source§

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

Serialize this value into the given Serde serializer. Read more
source§

impl Eq for LedgerInfoWithV0

source§

impl StructuralEq for LedgerInfoWithV0

source§

impl StructuralPartialEq for LedgerInfoWithV0

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

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

Mutably borrows from an owned value. Read more
source§

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

source§

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

Compare self to key and return true if they are equal.
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

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

source§

impl<T> Same<T> for T

§

type Output = T

Should always be Self
source§

impl<T> TestOnlyHash for Twhere T: Serialize + ?Sized,

source§

fn test_only_hash(&self) -> HashValue

Generates a hash used only for tests.
source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T> ToString for Twhere T: Display + ?Sized,

source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

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

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

§

fn vzip(self) -> V

source§

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,