nimbus-eth2/beacon_chain/rpc/debug_rest_api.nim

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2021-03-17 18:46:45 +00:00
import
std/sequtils,
presto,
chronicles,
../version, ../beacon_node_common,
../spec/[datatypes, digest, presets],
./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:
# TODO: This is very expensive call
if state_id.isErr():
return RestApiResponse.jsonError(Http400, "Invalid state_id",
$state_id.error())
let bres = node.getBlockSlot(state_id.get())
if bres.isErr():
return RestApiResponse.jsonError(Http404, "State not found",
$bres.error())
node.withStateForStateIdent(bres.get()):
return RestApiResponse.jsonResponse(%state())
return RestApiResponse.jsonError(Http500, "Internal server error")
router.api(MethodGet,
"/api/eth/v1/debug/beacon/heads") do () -> RestApiResponse:
return RestApiResponse.jsonResponse(
%node.chainDag.heads.mapIt((root: it.root, slot: it.slot))
)