Struct StateOverridesBuilder

pub struct StateOverridesBuilder { /* private fields */ }

A builder type for StateOverride.

Implementations

impl StateOverridesBuilder

pub const fn new(map: AddressHashMap<AccountOverride>) -> Self

Create a new StateOverridesBuilder.

pub fn with_capacity(capacity: usize) -> Self

Creates a new StateOverridesBuilder with the given capacity.

pub fn append(self, address: Address, account_override: AccountOverride) -> Self

Adds an account override for a specific address.

pub fn append_opt<F>(self, f: F) -> Self

where F: FnOnce() -> Option<(Address, AccountOverride)>,

Helper append function that appends an optional override.

pub fn apply<F>(self, f: F) -> Self

where F: FnOnce(Self) -> Self,

Apply a function to the builder, returning the modified builder.

pub fn extend<I>(self, account_overrides: I) -> Self

where I: IntoIterator<Item = (Address, AccountOverride)>,

Adds multiple account overrides from an iterator.

pub fn build(self) -> StateOverride

Get the underlying StateOverride.

pub fn with_balance(self, address: Address, balance: U256) -> Self

Configures an account override with a balance.

pub fn with_nonce(self, address: Address, nonce: u64) -> Self

Configures an account override with a nonce.

pub fn with_code(self, address: Address, code: impl Into<Bytes>) -> Self

Configures an account override with bytecode.

pub fn with_7702_delegation_designator( self, address: Address, delegation_address: Address, ) -> Self

Convenience function that sets overrides the address code with the EIP-7702 delegation designator for delegation_address

pub fn with_state( self, address: Address, state: impl IntoIterator<Item = (B256, B256)>, ) -> Self

Configures an account override with state overrides.

pub fn with_state_diff( self, address: Address, state_diff: impl IntoIterator<Item = (B256, B256)>, ) -> Self

Configures an account override with state diffs.

Trait Implementations

impl Clone for StateOverridesBuilder

fn clone(&self) -> StateOverridesBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateOverridesBuilder

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

Formats the value using the given formatter.

impl Default for StateOverridesBuilder

fn default() -> StateOverridesBuilder

Returns the “default value” for a type.

impl From<StateOverridesBuilder> for StateOverride

Allows converting StateOverridesBuilder directly into StateOverride.

fn from(builder: StateOverridesBuilder) -> Self

Converts to this type from the input type.

impl FromIterator<(Address, AccountOverride)> for StateOverridesBuilder

fn from_iter<T: IntoIterator<Item = (Address, AccountOverride)>>( iter: T, ) -> Self

Creates a value from an iterator.

impl PartialEq for StateOverridesBuilder

fn eq(&self, other: &StateOverridesBuilder) -> 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 Eq for StateOverridesBuilder

impl StructuralPartialEq for StateOverridesBuilder