Struct MultiProofTargetsV2 

pub struct MultiProofTargetsV2 {
    pub account_targets: Vec<ProofV2Target>,
    pub storage_targets: HashMap<FixedBytes<32>, Vec<ProofV2Target>, FbBuildHasher<32>>,
}

A set of account and storage V2 proof targets. The account and storage targets do not need to necessarily overlap.

Fields

account_targets: Vec<ProofV2Target>

The set of account proof targets to generate proofs for.

storage_targets: HashMap<FixedBytes<32>, Vec<ProofV2Target>, FbBuildHasher<32>>

The sets of storage proof targets to generate proofs for.

Implementations

impl MultiProofTargetsV2

pub fn is_empty(&self) -> bool

Returns true is there are no account or storage targets.

pub fn chunking_length(&self) -> usize

Returns the number of items that will be considered during chunking.

pub fn chunks( self, chunk_size: usize, ) -> impl Iterator<Item = MultiProofTargetsV2>

Returns an iterator that yields chunks of the specified size.

Panics

Panics if the chunk size is zero.

pub fn from_account_changes<'a>( changes: impl IntoIterator<Item = AccountChanges<'a>>, ) -> (MultiProofTargetsV2, usize)

Returns a set of MultiProofTargetsV2 and the total amount of storage targets, based on the given account changes.

Accounts that were not changed, or that were selfdestructed, get no targets. Since selfdestruct can only happen in the creating transaction, proofs for those accounts are not worth prefetching.

See: https://eips.ethereum.org/EIPS/eip-6780

Trait Implementations

impl Debug for MultiProofTargetsV2

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

Formats the value using the given formatter.

impl Default for MultiProofTargetsV2

fn default() -> MultiProofTargetsV2

Returns the “default value” for a type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 64 bytes