Struct sewup::runtimes::test::TestHost

pub struct TestHost { /* fields omitted */ }

Implementations

impl TestHost

Impl methods that developer easily modify the state to setup the test runtime as they want

pub fn set_balance_raw(&mut self, addr: &[u8; 20], balance: [u8; 32])

pub fn reset_balance(&mut self, addr: &[u8; 20])

pub fn set_balance(&mut self, addr: &[u8; 20], x: u128)

Trait Implementations

impl Default for TestHost

fn default() -> TestHost

Returns the “default value” for a type.

impl HostContext for TestHost

fn account_exists(&mut self, addr: &[u8; 20]) -> bool

fn get_storage(&mut self, addr: &[u8; 20], key: &[u8; 32]) -> [u8; 32]

fn set_storage(
    &mut self,
    addr: &[u8; 20],
    key: &[u8; 32],
    value: &[u8; 32]
) -> evmc_storage_status

fn get_balance(&mut self, addr: &[u8; 20]) -> [u8; 32]

fn get_code_size(&mut self, addr: &[u8; 20]) -> usize

fn get_code_hash(&mut self, addr: &[u8; 20]) -> [u8; 32]

fn copy_code(
    &mut self,
    addr: &[u8; 20],
    offset: &usize,
    buffer_data: &*mut u8,
    buffer_size: &usize
) -> usize

fn selfdestruct(&mut self, addr: &[u8; 20], beneficiary: &[u8; 20])

fn get_tx_context(
    &mut self
) -> ([u8; 32], [u8; 20], [u8; 20], i64, i64, i64, [u8; 32])

fn get_block_hash(&mut self, number: i64) -> [u8; 32]

fn emit_log(&mut self, addr: &[u8; 20], topics: &Vec<[u8; 32]>, data: &[u8])

fn call(
    &mut self,
    kind: evmc_call_kind,
    destination: &[u8; 20],
    sender: &[u8; 20],
    value: &[u8; 32],
    input: &[u8],
    gas: i64,
    depth: i32,
    is_static: bool,
    salt: &[u8; 32]
) -> (Vec<u8>, i64, [u8; 20], evmc_status_code)