Struct Account

pub struct Account {
    pub nonce: u64,
    pub balance: Uint<256, 4>,
    pub bytecode_hash: Option<FixedBytes<32>>,
}

An Ethereum account.

Fields

nonce: u64

Account nonce.

balance: Uint<256, 4>

Account balance.

bytecode_hash: Option<FixedBytes<32>>

Hash of the account’s bytecode.

Implementations

impl Account

pub const fn bitflag_encoded_bytes() -> usize

Used bytes by AccountFlags

pub const fn bitflag_unused_bits() -> usize

Unused bits for new fields by AccountFlags

impl Account

pub const fn has_bytecode(&self) -> bool

Whether the account has bytecode.

pub fn is_empty(&self) -> bool

After SpuriousDragon empty account is defined as account with nonce == 0 && balance == 0 && bytecode = None (or hash is [KECCAK_EMPTY]).

pub fn get_bytecode_hash(&self) -> FixedBytes<32>

Returns an account bytecode’s hash. In case of no bytecode, returns [KECCAK_EMPTY].

pub fn into_trie_account(self, storage_root: FixedBytes<32>) -> TrieAccount

Converts the account into a trie account with the given storage root.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for Account

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Account, Error>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Account, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for Account

fn clone(&self) -> Account

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Compact for Account

fn to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

Takes a buffer which can be written to. Ideally, it returns the length written to.

fn from_compact(buf: &[u8], len: usize) -> (Account, &[u8])

Takes a buffer which can be read from. Returns the object and buf with its internal cursor advanced (eg..advance(len)).

fn specialized_to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

“Optional”: If there’s no good reason to use it, don’t.

fn specialized_from_compact(buf: &[u8], len: usize) -> (Self, &[u8])

“Optional”: If there’s no good reason to use it, don’t.

impl Compress for Account

type Compressed = Vec<u8>

Compressed type.

fn compress_to_buf<B>(self, buf: &mut B)

where B: BufMut + AsMut<[u8]>,

Compresses data to a given buffer.

fn uncompressable_ref(&self) -> Option<&[u8]>

If the type cannot be compressed, return its inner reference as Some(self.as_ref())

fn compress(self) -> Self::Compressed

Compresses data going into the database.

impl Debug for Account

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

Formats the value using the given formatter.

impl Decompress for Account

fn decompress(value: &[u8]) -> Result<Account, DatabaseError>

Decompresses data coming from the database.

fn decompress_owned(value: Vec<u8>) -> Result<Self, DatabaseError>

Decompresses owned data coming from the database.

impl Default for Account

fn default() -> Account

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Account

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&AccountInfo> for Account

fn from(revm_acc: &AccountInfo) -> Account

Converts to this type from the input type.

impl From<&GenesisAccount> for Account

fn from(value: &GenesisAccount) -> Account

Converts to this type from the input type.

impl From<AccountInfo> for Account

fn from(revm_acc: AccountInfo) -> Account

Converts to this type from the input type.

impl PartialEq for Account

fn eq(&self, other: &Account) -> 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 Account

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 Copy for Account

impl Eq for Account

impl StructuralPartialEq for Account

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: 80 bytes