package beaconclient

// This interface captured what the events can be for processed event streams.
type ProcessedEvents interface {
	Head | FinalizedCheckpoint | ChainReorg
}

// This struct captures the JSON representation of the head topic
type Head struct {
	Slot                      string `json:"slot"`
	Block                     string `json:"block"`
	State                     string `json:"state"`
	CurrentDutyDependentRoot  string `json:"current_duty_dependent_root"`
	PreviousDutyDependentRoot string `json:"previous_duty_dependent_root"`
	EpochTransition           bool   `json:"epoch_transition"`
	ExecutionOptimistic       bool   `json:"execution_optimistic"`
}

// This struct captures the JSON representation of the finalized_checkpoint topic.
type FinalizedCheckpoint struct {
	Block               string `json:"block"`
	State               string `json:"state"`
	Epoch               string `json:"epoch"`
	ExecutionOptimistic bool   `json:"execution_optimistic"`
}

// This struct captures the JSON representation of the chain_reorg topic.
type ChainReorg struct {
	Slot                string `json:"slot"`
	Depth               string `json:"depth"`
	OldHeadBlock        string `json:"old_head_block"`
	NewHeadBlock        string `json:"new_head_block"`
	OldHeadState        string `json:"old_head_state"`
	NewHeadState        string `json:"new_head_state"`
	Epoch               string `json:"epoch"`
	ExecutionOptimistic bool   `json:"execution_optimistic"`
}