Struct AccountInfo

pub struct AccountInfo {
    pub balance: U256,
    pub nonce: u64,
    pub code: Bytes,
}

Account information.

Fields

balance: U256

Account balance

nonce: u64

Account nonce

code: Bytes

Account code

Implementations

impl AccountInfo

pub fn is_empty_code_hash(&self) -> bool

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

pub fn code_hash(&self) -> B256

Returns the code hash of the account.

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 the Keccak256 hash of the empty string ""
• balance is zero
• nonce is zero

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() -> AccountInfo

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 PartialEq for AccountInfo

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

impl StructuralPartialEq for AccountInfo