105 lines
3.9 KiB
Nim
105 lines
3.9 KiB
Nim
import std/sequtils
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import chronicles
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import ".."/[version, beacon_node_common],
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".."/spec/forks,
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"."/rest_utils
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logScope: topics = "rest_debug"
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proc installDebugApiHandlers*(router: var RestRouter, node: BeaconNode) =
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# https://ethereum.github.io/beacon-APIs/#/Debug/getState
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router.api(MethodGet,
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"/api/eth/v1/debug/beacon/states/{state_id}") do (
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state_id: StateIdent) -> RestApiResponse:
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let bslot =
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block:
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if state_id.isErr():
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return RestApiResponse.jsonError(Http400, InvalidStateIdValueError,
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$state_id.error())
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let bres = node.getBlockSlot(state_id.get())
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if bres.isErr():
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return RestApiResponse.jsonError(Http404, StateNotFoundError,
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$bres.error())
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bres.get()
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let contentType =
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block:
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let res = preferredContentType("application/octet-stream",
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"application/json")
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if res.isErr():
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return RestApiResponse.jsonError(Http406, ContentNotAcceptableError)
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res.get()
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node.withStateForBlockSlot(bslot):
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return
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case stateData.data.beaconStateFork
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of BeaconStateFork.forkPhase0:
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case contentType
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of "application/octet-stream":
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RestApiResponse.sszResponse(stateData.data.hbsPhase0.data)
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of "application/json":
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RestApiResponse.jsonResponse(stateData.data.hbsPhase0.data)
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else:
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RestApiResponse.jsonError(Http500, InvalidAcceptError)
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of BeaconStateFork.forkAltair:
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RestApiResponse.jsonError(Http404, StateNotFoundError)
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return RestApiResponse.jsonError(Http404, StateNotFoundError)
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# https://ethereum.github.io/beacon-APIs/#/Debug/getStateV2
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router.api(MethodGet,
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"/api/eth/v2/debug/beacon/states/{state_id}") do (
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state_id: StateIdent) -> RestApiResponse:
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let bslot =
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block:
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if state_id.isErr():
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return RestApiResponse.jsonError(Http400, InvalidStateIdValueError,
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$state_id.error())
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let bres = node.getBlockSlot(state_id.get())
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if bres.isErr():
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return RestApiResponse.jsonError(Http404, StateNotFoundError,
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$bres.error())
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bres.get()
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let contentType =
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block:
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let res = preferredContentType("application/octet-stream",
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"application/json")
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if res.isErr():
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return RestApiResponse.jsonError(Http406, ContentNotAcceptableError)
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res.get()
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node.withStateForBlockSlot(bslot):
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return
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case contentType
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of "application/json":
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RestApiResponse.jsonResponsePlain(
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ForkedBeaconState.init(stateData.data))
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of "application/octet-stream":
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case stateData.data.beaconStateFork
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of BeaconStateFork.forkPhase0:
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RestApiResponse.sszResponse(stateData.data.hbsPhase0.data)
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of BeaconStateFork.forkAltair:
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RestApiResponse.sszResponse(stateData.data.hbsAltair.data)
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else:
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RestApiResponse.jsonError(Http500, InvalidAcceptError)
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return RestApiResponse.jsonError(Http404, StateNotFoundError)
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# https://ethereum.github.io/beacon-APIs/#/Debug/getDebugChainHeads
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router.api(MethodGet,
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"/api/eth/v1/debug/beacon/heads") do () -> RestApiResponse:
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return RestApiResponse.jsonResponse(
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node.dag.heads.mapIt((root: it.root, slot: it.slot))
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)
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router.redirect(
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MethodGet,
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"/eth/v1/debug/beacon/states/{state_id}",
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"/api/eth/v1/debug/beacon/states/{state_id}"
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)
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router.redirect(
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MethodGet,
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"/eth/v2/debug/beacon/states/{state_id}",
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"/api/eth/v2/debug/beacon/states/{state_id}"
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)
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router.redirect(
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MethodGet,
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"/eth/v1/debug/beacon/heads",
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"/api/eth/v1/debug/beacon/heads"
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)
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