Struct revm_primitives::state::AccountInfo

pub struct AccountInfo {
    pub balance: U256,
    pub nonce: u64,
    pub code_hash: B256,
    pub code: Option<Bytecode>,
}

AccountInfo account information.

Fields

balance: U256

Account balance.

nonce: u64

Account nonce.

code_hash: B256

code hash,

code: Option<Bytecode>

code: if None, code_by_hash will be used to fetch it if code needs to be loaded from inside of revm.

Implementations

impl AccountInfo

pub fn new(balance: U256, nonce: u64, code_hash: B256, code: Bytecode) -> Self

pub fn without_code(self) -> Self

Returns account info without the code.

pub fn is_empty(&self) -> bool

Returns if an account is empty.

An account is empty if the following conditions are met.

• code hash is zero or set to the Keccak256 hash of the empty string ""
• balance is zero
• nonce is zero

pub fn exists(&self) -> bool

Returns true if the account is not empty.

pub fn has_no_code_and_nonce(&self) -> bool

Returns true if account has no nonce and code.

pub fn code_hash(&self) -> B256

Return bytecode hash associated with this account. If account does not have code, it return’s KECCAK_EMPTY hash.

pub fn is_empty_code_hash(&self) -> bool

Returns true if the code hash is the Keccak256 hash of the empty string "".

pub fn take_bytecode(&mut self) -> Option<Bytecode>

Take bytecode from account. Code will be set to None.

pub fn from_balance(balance: U256) -> Self

Trait Implementations

impl Clone for AccountInfo

fn clone(&self) -> AccountInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AccountInfo

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

Formats the value using the given formatter.

impl Default for AccountInfo

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AccountInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<AccountInfo> for Account

fn from(info: AccountInfo) -> Self

Converts to this type from the input type.

impl Hash for AccountInfo

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for AccountInfo

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

This method tests for self and other values to be equal, and is used by ==.

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.

impl Serialize for AccountInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AccountInfo