Struct diem_types::ledger_info::LedgerInfoWithV0

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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

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

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

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

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

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pub fn ledger_info(&self) -> &LedgerInfo

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

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

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

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

Trait Implementations§

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impl Clone for LedgerInfoWithV0

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fn clone(&self) -> LedgerInfoWithV0

Returns a copy of the value. Read more
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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

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<Self, __D::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

Formats the value using the given formatter. Read more
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impl From<LedgerInfoWithV0Unchecked> for LedgerInfoWithV0

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fn from(unchecked: LedgerInfoWithV0Unchecked) -> Self

Converts to this type from the input type.
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impl PartialEq 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::Ok, __S::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 StructuralPartialEq for LedgerInfoWithV0

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