Type Alias ContractExecResultFor

pub type ContractExecResultFor<E> = ContractResult<ExecReturnValue, <E as Environment>::Balance>;

Alias for the contract exec result.

Aliased Type

struct ContractExecResultFor<E> {
    pub gas_consumed: Weight,
    pub gas_required: Weight,
    pub storage_deposit: StorageDeposit<<E as Environment>::Balance>,
    pub result: Result<ExecReturnValue, DispatchError>,
}

Fields

gas_consumed: Weight

How much weight was consumed during execution.

gas_required: Weight

How much weight is required as gas limit in order to execute this call.

This value should be used to determine the weight limit for on-chain execution.

Note

This can only different from Self::gas_consumed when weight pre-charging is used. Currently, only seal_call_runtime makes use of pre-charging. Additionally, any seal_call or seal_instantiate makes use of pre-charging when a non-zero gas_limit argument is supplied.

storage_deposit: StorageDeposit<<E as Environment>::Balance>

How much balance was paid by the origin into the contract’s deposit account in order to pay for storage.

The storage deposit is never actually charged from the origin in case of Self::result is Err. This is because on error all storage changes are rolled back including the payment of the deposit.

result: Result<ExecReturnValue, DispatchError>

The execution result of the code.