pub struct AccountStateWithProof {
    pub version: u64,
    pub blob: Option<AccountStateBlob>,
    pub proof: AccountStateProof,
}

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§version: u64

The transaction version at which this account state is seen.

§blob: Option<AccountStateBlob>

Blob value representing the account state. If this field is not set, it means the account does not exist.

§proof: AccountStateProof

The proof the client can use to authenticate the value.

Implementations§

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impl AccountStateWithProof

pub fn new( version: u64, blob: Option<AccountStateBlob>, proof: AccountStateProof ) -> AccountStateWithProof

Constructor.

pub fn verify( &self, ledger_info: &LedgerInfo, version: u64, address: AccountAddress ) -> Result<(), Error>

Verifies the the account state blob with the proof, both carried by self.

Two things are ensured if no error is raised:

  1. This account state exists in the ledger represented by ledger_info.
  2. It belongs to account of address and is seen at the time the transaction at version state_version is just committed. To make sure this is the latest state, pass in ledger_info.version() as state_version.

Trait Implementations§

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impl Arbitrary for AccountStateWithProof

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type Parameters = (<u64 as Arbitrary>::Parameters, <Option<AccountStateBlob> as Arbitrary>::Parameters, <AccountStateProof as Arbitrary>::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 = Map<(<u64 as Arbitrary>::Strategy, <Option<AccountStateBlob> as Arbitrary>::Strategy, <AccountStateProof as Arbitrary>::Strategy), fn(_: (u64, Option<AccountStateBlob>, AccountStateProof)) -> AccountStateWithProof>

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

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fn clone(&self) -> AccountStateWithProof

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 AccountStateWithProof

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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 AccountStateWithProof

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

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq<AccountStateWithProof> for AccountStateWithProof

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fn eq(&self, other: &AccountStateWithProof) -> 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.
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impl Serialize for AccountStateWithProof

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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 TryFrom<&AccountStateWithProofView> for AccountStateWithProof

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from( account_state_with_proof_view: &AccountStateWithProofView ) -> Result<AccountStateWithProof, <AccountStateWithProof as TryFrom<&AccountStateWithProofView>>::Error>

Performs the conversion.
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impl TryFrom<AccountStateWithProof> for AccountStateWithProofView

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from( account_state_with_proof: AccountStateWithProof ) -> Result<AccountStateWithProofView, Error>

Performs the conversion.
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impl Eq for AccountStateWithProof

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impl StructuralEq for AccountStateWithProof

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impl StructuralPartialEq for AccountStateWithProof

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