Struct ink_env::test::ChainSpec

pub struct ChainSpec { /* fields omitted */ }

The chain specification.

Implementations

impl ChainSpec

pub fn uninitialized() -> Self

Creates a new uninitialized chain specification.

pub fn reset(&mut self)

Resets the chain spec to uninitialized state.

pub fn initialize_as_default<T>(&mut self) -> Result<()> where
    T: Environment,
    <T as Environment>::AccountId: From<[u8; 32]>, 

Default initialization for the off-chain specification.

pub fn gas_price<T>(&self) -> Result<T::Balance, OffChainError> where
    T: Environment, 

Returns the gas price for the chain.

pub fn set_gas_price<T>(&mut self, gas_price: T::Balance) where
    T: Environment, 

Set the gas price for the chain.

pub fn minimum_balance<T>(&self) -> Result<T::Balance, OffChainError> where
    T: Environment, 

Returns the minimum balance that is required for creating an account.

pub fn tombstone_deposit<T>(&self) -> Result<T::Balance, OffChainError> where
    T: Environment, 

Returns the tombstone deposit for the chain.

pub fn block_time<T>(&self) -> Result<T::Timestamp, OffChainError> where
    T: Environment, 

Returns the targeted block time for the chain.