ipld-eth-beacon-indexer/pkg/beaconclient/models.go
Abdul Rabbani d13144ca90 Capture the head block in the DB entirely. (#27)
* -- Intermediary Commit --

Just want to commit my code over the weekend, in case I spill coffee on my workstation.

* Create DB models ready for write.

* Handle SSE events

* Update ref for stack-orchestrator

* Use env in one place only.

* Boot Application on PR

* Update syntax

* Update syntax

* Correct command

* Use bash instead of sh

* Use until instead of while

* Make linter happy and check sse subscription err

* Handle Reorgs - Untested
2022-05-17 16:45:40 -04:00

63 lines
2.2 KiB
Go

package beaconclient
// This interface captured what the events can be for processed event streams.
type ProcessedEvents interface {
Head | 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"`
}
// A struct to capture whats being written to the ethcl.slots table.
type DbSlots struct {
Epoch string // The epoch.
Slot string // The slot.
BlockRoot string // The block root
StateRoot string // The state root
Status string // The status, it can be proposed | forked | missed.
}
// A struct to capture whats being written to ethcl.signed_beacon_block table.
type DbSignedBeaconBlock struct {
Slot string // The slot.
BlockRoot string // The block root
ParentBlock string // The parent block root.
MhKey string // The ipld multihash key.
}
// A struct to capture whats being written to ethcl.beacon_state table.
type DbBeaconState struct {
Slot string // The slot.
StateRoot string // The state root
MhKey string // The ipld multihash key.
}