Struct FlowBuilder

pub struct FlowBuilder { /* private fields */ }

Implementations

impl FlowBuilder

pub fn empty() -> Self

Creates an empty FlowBuilder with no actions.

pub fn set_extcodecopy_op( &mut self, source: Address, data_offset: u16, code_offset: u16, size: u16, ) -> &mut Self

Adds an EXTCODECOPY operation to the action list.

pub fn set_addr_op(&mut self, addr: Address) -> &mut Self

Adds a SETADDR operation to the action list.

pub fn set_value_op(&mut self, value: U256) -> &mut Self

Adds a SETVALUE operation to the action list.

pub fn set_data_op(&mut self, offset: u16, data: &[u8]) -> &mut Self

Adds a SETDATA operation to the action list.

pub fn set_cleardata_op(&mut self, size: u16) -> &mut Self

Adds a CLEARDATA operation to the action list.

pub fn call_op(&mut self) -> &mut Self

Adds a CALL operation to the action list.

pub fn create_op(&mut self, created_address: Address) -> &mut Self

Adds a CREATE operation to the action list.

pub fn delegatecall_op(&mut self) -> &mut Self

Adds a DELEGATECALL operation to the action list.

pub fn call(&mut self, target: Address, data: &[u8], value: U256) -> &mut Self

Prepares a CALL operation with the specified target, data, and value.

pub fn delegatecall(&mut self, target: Address, data: &[u8]) -> &mut Self

Prepares a DELEGATECALL operation with the specified target and data.

pub fn create( &mut self, created_address: Address, data: &[u8], value: U256, ) -> &mut Self

Prepares a CREATE operation with the specified address, data, and value.

pub fn set_callback(&mut self, callback_address: Address) -> &mut Self

prepare set callback

pub fn set_fail(&mut self) -> &mut Self

Prepares a SETFAIL operation.

pub fn clear_fail(&mut self) -> &mut Self

Prepares a CLEARFAIL operation.

pub fn optimize(&mut self) -> &mut Self

Optimizes the sequence of operations.

pub fn build_raw(&mut self) -> Vec<u8>

Builds the sequence of operations into a byte vector, optionally optimizing it.

pub fn build(&mut self) -> Vec<u8>

Builds the sequence of operations into a byte vector, optionally optimizing it.

Trait Implementations

impl Default for FlowBuilder

fn default() -> FlowBuilder

Returns the “default value” for a type.