Module costs

Costs module.

Structs

• BlocksAmount
  Chain blocks amount.
• BytesAmount
  Bytes amount.
• CallsAmount
  Some actions or calls amount.
• CostOf
  Gas cost per some type of action or data size.
• ExtCosts
  Execution externalities costs.
• InstantiationCosts
  Module instantiation costs.
• LazyPagesCosts
  Memory pages lazy access costs.
• ProcessCosts
  Costs for message processing
• RentCosts
  Holding in storages rent costs.
• SyscallCosts
  Program imported function call (syscall) costs.

Enums

• CostToken
  Enumerates syscalls that can be charged by gas meter.