Struct ethcore::engines::block_reward::BlockRewardContract

pub struct BlockRewardContract { /* private fields */ }

A client for the block reward contract.

Implementations

impl BlockRewardContract

pub fn new(kind: SystemOrCodeCallKind) -> BlockRewardContract

Create a new block reward contract client targeting the system call kind.

pub fn new_from_address(address: Address) -> BlockRewardContract

Create a new block reward contract client targeting the contract address.

pub fn new_from_code(code: Arc<Vec<u8>>) -> BlockRewardContract

Create a new block reward contract client targeting the given code.

pub fn reward(
    &self,
    beneficiaries: &[(Address, RewardKind)],
    caller: &mut SystemOrCodeCall<'_>
) -> Result<Vec<(Address, U256)>, Error>

Calls the block reward contract with the given beneficiaries list (and associated reward kind) and returns the reward allocation (address - value). The block reward contract must be called by the system address so the caller must ensure that (e.g. using machine.execute_as_system).

Trait Implementations

impl Debug for BlockRewardContract

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

Formats the value using the given formatter.

impl PartialEq<BlockRewardContract> for BlockRewardContract

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

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

fn ne(&self, other: &BlockRewardContract) -> bool

This method tests for !=.

impl StructuralPartialEq for BlockRewardContract