Trait essential_state_read_vm::OpGasCost

pub trait OpGasCost {
    // Required method
    fn op_gas_cost(&self, op: &Op) -> Gas;
}

A mapping from an operation to its gas cost.

Required Methods

fn op_gas_cost(&self, op: &Op) -> Gas

The gas cost associated with the given op.

Implementors

impl<F> OpGasCost for F

where F: Fn(&Op) -> Gas,