Module block
Expand description
Block execution abstraction.
Modules§
- calc
- Helpers to perform common calculations.
- state_
changes - State changes that are not related to transactions.
- system_
calls - System contract call functions.
Structs§
- Block
Execution Result - The result of executing a block.
- Noop
Hook - An
OnStateHookthat does nothing. - System
Caller - An ephemeral helper type for executing system calls.
Enums§
- Block
Execution Error BlockExecutorErrors- Block
Validation Error - Block validation error.
- Internal
Block Execution Error - Internal (i.e., not validation or consensus related)
BlockExecutorErrors - State
Change Post Block Source - Source of the post-block state change
- State
Change PreBlock Source - Source of the pre-block state change
- State
Change Source - Source of the state change
Traits§
- Block
Executor - A type that knows how to execute a single block.
- Block
Executor Factory - A factory that can create
BlockExecutors. - Block
Executor For - A helper trait encapsulating the constraints on
BlockExecutorproduced by theBlockExecutorFactoryto avoid duplicating them in every implementation. - Executable
Tx - Helper trait to encapsulate requirements for a type to be used as input for
BlockExecutor. - OnState
Hook - A hook that is called after each state change.