216 lines
8.2 KiB
Nim
216 lines
8.2 KiB
Nim
from std/times import inMilliseconds, initDuration, inSeconds, fromUnix
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import std/sets
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import pkg/codex/logutils
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import ../contracts/time
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import ../contracts/deployment
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import ../codex/helpers
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import ../examples
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import ./marketplacesuite
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import ./nodeconfigs
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export logutils
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logScope:
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topics = "integration test validation"
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marketplacesuite "Validation":
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let nodes = 3
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let tolerance = 1
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var slotsFilled: seq[SlotId]
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var slotsFreed: seq[SlotId]
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proc trackSlotsFilled(marketplace: Marketplace):
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Future[provider.Subscription] {.async.} =
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slotsFilled = newSeq[SlotId]()
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proc onSlotFilled(event: SlotFilled) =
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let slotId = slotId(event.requestId, event.slotIndex)
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slotsFilled.add(slotId)
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debug "SlotFilled", requestId = event.requestId, slotIndex = event.slotIndex,
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slotId = slotId
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let subscription = await marketplace.subscribe(SlotFilled, onSlotFilled)
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subscription
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proc trackSlotsFreed(requestId: RequestId, marketplace: Marketplace):
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Future[provider.Subscription] {.async.} =
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slotsFreed = newSeq[SlotId]()
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proc onSlotFreed(event: SlotFreed) =
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if event.requestId == requestId:
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let slotId = slotId(event.requestId, event.slotIndex)
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slotsFreed.add(slotId)
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debug "onSlotFreed", requestId = requestId, slotIndex = event.slotIndex,
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slotId = slotId, slotsFreed = slotsFreed.len
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let subscription = await marketplace.subscribe(SlotFreed, onSlotFreed)
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subscription
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proc checkSlotsFailed(slotsFilled: seq[SlotId],
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slotsFreed: seq[SlotId], marketplace: Marketplace) {.async.} =
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let slotsNotFreed = slotsFilled.filter(
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slotId => not slotsFreed.contains(slotId)
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).toHashSet
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var slotsFailed = initHashSet[SlotId]()
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for slotId in slotsFilled:
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let state = await marketplace.slotState(slotId)
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if state == SlotState.Failed:
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slotsFailed.incl(slotId)
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debug "slots failed", slotsFailed = slotsFailed, slotsNotFreed = slotsNotFreed
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check slotsNotFreed == slotsFailed
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test "validator marks proofs as missing when using validation groups", NodeConfigs(
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# Uncomment to start Hardhat automatically, typically so logs can be inspected locally
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hardhat:
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HardhatConfig.none,
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clients:
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CodexConfigs.init(nodes=1)
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# .debug() # uncomment to enable console log output
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# .withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
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# .withLogTopics("node", "marketplace", "clock")
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.some,
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providers:
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CodexConfigs.init(nodes=1)
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.withSimulateProofFailures(idx=0, failEveryNProofs=1)
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# .debug() # uncomment to enable console log output
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# .withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
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# .withLogTopics("marketplace", "sales", "reservations", "node", "clock", "slotsbuilder")
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.some,
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validators:
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CodexConfigs.init(nodes=2)
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.withValidationGroups(groups = 2)
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.withValidationGroupIndex(idx = 0, groupIndex = 0)
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.withValidationGroupIndex(idx = 1, groupIndex = 1)
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# .debug() # uncomment to enable console log output
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# .withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
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# .withLogTopics("validator")
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# .withLogTopics("validator", "integration", "ethers", "clock")
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.some
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):
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let client0 = clients()[0].client
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let expiry = 5.periods
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let duration = expiry + 10.periods
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let data = await RandomChunker.example(blocks=8)
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# TODO: better value for data.len below. This TODO is also present in
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# testproofs.nim - we may want to address it or remove the comment.
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createAvailabilities(data.len * 2, duration)
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let slotFilledSubscription = await trackSlotsFilled(marketplace)
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let cid = client0.upload(data).get
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let purchaseId = await client0.requestStorage(
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cid,
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expiry=expiry,
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duration=duration,
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nodes=nodes,
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tolerance=tolerance,
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proofProbability=1
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)
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let requestId = client0.requestId(purchaseId).get
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check eventually(client0.purchaseStateIs(purchaseId, "started"),
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timeout = expiry.int * 1000)
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let slotFreedSubscription =
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await trackSlotsFreed(requestId, marketplace)
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let expectedSlotsFreed = nodes - tolerance
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check eventually((slotsFreed.len == expectedSlotsFreed),
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timeout=(duration - expiry).int * 1000)
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# Because of erasure coding, if e.g. 2 out of 3 nodes are freed, the last
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# node will not be freed but marked as "Failed" because the whole request
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# will fail. For this reason we need an extra check:
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await checkSlotsFailed(slotsFilled, slotsFreed, marketplace)
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await slotFilledSubscription.unsubscribe()
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await slotFreedSubscription.unsubscribe()
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test "validator uses historical state to mark missing proofs", NodeConfigs(
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# Uncomment to start Hardhat automatically, typically so logs can be inspected locally
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hardhat:
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HardhatConfig.none,
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clients:
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CodexConfigs.init(nodes=1)
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# .debug() # uncomment to enable console log output
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# .withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
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# .withLogTopics("node", "marketplace", "clock")
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.some,
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providers:
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CodexConfigs.init(nodes=1)
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.withSimulateProofFailures(idx=0, failEveryNProofs=1)
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# .debug() # uncomment to enable console log output
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# .withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
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# .withLogTopics("marketplace", "sales", "reservations", "node", "clock", "slotsbuilder")
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.some
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):
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let client0 = clients()[0].client
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let expiry = 5.periods
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let duration = expiry + 10.periods
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let data = await RandomChunker.example(blocks=8)
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# TODO: better value for data.len below. This TODO is also present in
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# testproofs.nim - we may want to address it or remove the comment.
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createAvailabilities(data.len * 2, duration)
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let slotFilledSubscription = await trackSlotsFilled(marketplace)
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let cid = client0.upload(data).get
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let purchaseId = await client0.requestStorage(
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cid,
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expiry=expiry,
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duration=duration,
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nodes=nodes,
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tolerance=tolerance,
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proofProbability=1
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)
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let requestId = client0.requestId(purchaseId).get
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check eventually(client0.purchaseStateIs(purchaseId, "started"),
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timeout = expiry.int * 1000)
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# just to make sure we have a mined block that separates us
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# from the block containing the last SlotFilled event
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discard await ethProvider.send("evm_mine")
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var validators = CodexConfigs.init(nodes=2)
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.withValidationGroups(groups = 2)
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.withValidationGroupIndex(idx = 0, groupIndex = 0)
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.withValidationGroupIndex(idx = 1, groupIndex = 1)
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# .debug() # uncomment to enable console log output
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# .withLogFile() # uncomment to output log file to:
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# tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
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# .withLogTopics("validator") # each topic as a separate string argument
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failAndTeardownOnError "failed to start validator nodes":
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for config in validators.configs.mitems:
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let node = await startValidatorNode(config)
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running.add RunningNode(
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role: Role.Validator,
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node: node
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)
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let slotFreedSubscription =
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await trackSlotsFreed(requestId, marketplace)
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let expectedSlotsFreed = nodes - tolerance
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check eventually((slotsFreed.len == expectedSlotsFreed),
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timeout=(duration - expiry).int * 1000)
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# Because of erasure coding, if e.g. 2 out of 3 nodes are freed, the last
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# node will not be freed but marked as "Failed" because the whole request
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# will fail. For this reason we need an extra check:
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await checkSlotsFailed(slotsFilled, slotsFreed, marketplace)
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await slotFilledSubscription.unsubscribe()
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await slotFreedSubscription.unsubscribe()
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