Struct StorageValuesRequest 

pub struct StorageValuesRequest(pub HashMap<Address, Vec<FixedBytes<32>>, FbBuildHasher<20>>);

Available on crate feature eth only.

Request type for eth_getStorageValues.

Maps contract addresses to the storage slot keys to read.

See also https://github.com/ethereum/execution-apis/issues/752.

Tuple Fields

0: HashMap<Address, Vec<FixedBytes<32>>, FbBuildHasher<20>>

Implementations

impl StorageValuesRequest

pub fn new() -> StorageValuesRequest

Creates an empty request.

pub fn with_keys( self, address: Address, keys: Vec<FixedBytes<32>>, ) -> StorageValuesRequest

Adds storage keys to read for an address, replacing any existing keys.

use alloy_primitives::{address, b256};
use alloy_rpc_types_eth::StorageValuesRequest;

let usdt = address!("0xdAC17F958D2ee523a2206206994597C13D831ec7");
let req = StorageValuesRequest::new().with_keys(
    usdt,
    vec![
        b256!("0x0000000000000000000000000000000000000000000000000000000000000002"),
        b256!("0x0000000000000000000000000000000000000000000000000000000000000006"),
    ],
);
assert_eq!(req.total_slots(), 2);

pub fn with_key( self, address: Address, key: FixedBytes<32>, ) -> StorageValuesRequest

Appends a single storage key for an address.

If the address already has keys, the new key is appended.

pub fn total_slots(&self) -> usize

Returns the total number of storage slots requested across all addresses.

pub fn len(&self) -> usize

Returns the number of addresses in the request.

pub fn is_empty(&self) -> bool

Returns true if the request is empty.

pub fn into_inner( self, ) -> HashMap<Address, Vec<FixedBytes<32>>, FbBuildHasher<20>>

Consumes the wrapper, returning the inner map.

Trait Implementations

impl Clone for StorageValuesRequest

fn clone(&self) -> StorageValuesRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StorageValuesRequest

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

Formats the value using the given formatter.

impl Default for StorageValuesRequest

fn default() -> StorageValuesRequest

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StorageValuesRequest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<HashMap<Address, Vec<FixedBytes<32>>, FbBuildHasher<20>>> for StorageValuesRequest

fn from( map: HashMap<Address, Vec<FixedBytes<32>>, FbBuildHasher<20>>, ) -> StorageValuesRequest

Converts to this type from the input type.

impl PartialEq for StorageValuesRequest

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for StorageValuesRequest

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.

impl Eq for StorageValuesRequest

impl StructuralPartialEq for StorageValuesRequest

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: 32 bytes