nimbus-eth2/beacon_chain/rpc/debug_rest_api.nim
tersec 146fa48454
use ForkedHashedBeaconState in StateData (#2634)
* use ForkedHashedBeaconState in StateData

* fix FAR_FUTURE_EPOCH -> slot overflow; almost always use assign()

* avoid stack allocation in maybeUpgradeStateToAltair()

* create and use dispatch functions for check_attester_slashing(), check_proposer_slashing(), and check_voluntary_exit()

* use getStateRoot() instead of various state.data.hbsPhase0.root

* remove withStateVars.hashedState(), which doesn't work as a design anymore

* introduce spec/datatypes/altair into beacon_chain_db

* fix inefficient codegen for getStateField(largeStateField)

* state_transition_slots() doesn't either need/use blocks or runtime presets

* combine process_slots(HBS)/state_transition_slots(HBS) which differ only in last-slot htr optimization

* getStateField(StateData, ...) was replaced by getStateField(ForkedHashedBeaconState, ...)

* fix rollback

* switch some state_transition(), process_slots, makeTestBlocks(), etc to use ForkedHashedBeaconState

* remove state_transition(phase0.HashedBeaconState)

* remove process_slots(phase0.HashedBeaconState)

* remove state_transition_block(phase0.HashedBeaconState)

* remove unused callWithBS(); separate case expression from if statement

* switch back from nested-ref-object construction to (ref Foo)(Bar())
2021-06-11 20:51:46 +03:00

45 lines
1.4 KiB
Nim

import
std/sequtils,
presto,
chronicles,
../version, ../beacon_node_common,
../spec/[datatypes, digest, presets],
./eth2_json_rest_serialization, ./rest_utils
logScope: topics = "rest_debug"
proc installDebugApiHandlers*(router: var RestRouter, node: BeaconNode) =
router.api(MethodGet,
"/api/eth/v1/debug/beacon/states/{state_id}") do (
state_id: StateIdent) -> RestApiResponse:
let bslot =
block:
if state_id.isErr():
return RestApiResponse.jsonError(Http400, InvalidStateIdValueError,
$state_id.error())
let bres = node.getBlockSlot(state_id.get())
if bres.isErr():
return RestApiResponse.jsonError(Http404, StateNotFoundError,
$bres.error())
bres.get()
node.withStateForBlockSlot(bslot):
return RestApiResponse.jsonResponse(stateData.data.hbsPhase0.data)
return RestApiResponse.jsonError(Http500, InternalServerError)
router.api(MethodGet,
"/api/eth/v1/debug/beacon/heads") do () -> RestApiResponse:
return RestApiResponse.jsonResponse(
node.dag.heads.mapIt((root: it.root, slot: it.slot))
)
router.redirect(
MethodGet,
"/eth/v1/debug/beacon/states/{state_id}",
"/api/eth/v1/debug/beacon/states/{state_id}"
)
router.redirect(
MethodGet,
"/eth/v1/debug/beacon/heads",
"/api/eth/v1/debug/beacon/heads"
)