nim-codex/tests/integration/testvalidator.nim

221 lines
7.8 KiB
Nim

from std/times import inMilliseconds, initDuration, inSeconds, fromUnix
import std/sugar
import pkg/codex/logutils
import pkg/questionable/results
import pkg/ethers/provider
import ../contracts/time
import ../contracts/deployment
import ../codex/helpers
import ../examples
import ./marketplacesuite
import ./nodeconfigs
export logutils
logScope:
topics = "integration test validation"
template eventuallyS(expression: untyped, timeout=10, step = 5,
cancelExpression: untyped = false): bool =
bind Moment, now, seconds
proc eventuallyS: Future[bool] {.async.} =
let endTime = Moment.now() + timeout.seconds
var secondsElapsed = 0
while not expression:
if endTime < Moment.now():
return false
if cancelExpression:
return false
await sleepAsync(step.seconds)
return true
await eventuallyS()
marketplacesuite "Validation":
let nodes = 3
let tolerance = 1
let proofProbability = 1
proc waitForRequestToFail(
marketplace: Marketplace,
requestId: RequestId,
timeout=10,
step = 5,
): Future[bool] {.async.} =
let endTime = Moment.now() + timeout.seconds
var requestState = await marketplace.requestState(requestId)
while requestState != RequestState.Failed:
if endTime < Moment.now():
return false
if requestState != RequestState.Started:
return false
await sleepAsync(step.seconds)
requestState = await marketplace.requestState(requestId)
return true
test "validator marks proofs as missing when using validation groups", NodeConfigs(
# Uncomment to start Hardhat automatically, typically so logs can be inspected locally
hardhat:
HardhatConfig.none,
clients:
CodexConfigs.init(nodes=1)
# .debug() # uncomment to enable console log output
.withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
.withLogTopics("purchases", "onchain")
.some,
providers:
CodexConfigs.init(nodes=1)
.withSimulateProofFailures(idx=0, failEveryNProofs=1)
# .debug() # uncomment to enable console log output
# .withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
# .withLogTopics("sales", "onchain")
.some,
validators:
CodexConfigs.init(nodes=2)
.withValidationGroups(groups = 2)
.withValidationGroupIndex(idx = 0, groupIndex = 0)
.withValidationGroupIndex(idx = 1, groupIndex = 1)
# .debug() # uncomment to enable console log output
.withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
.withLogTopics("validator") # each topic as a separate string argument
.some
):
let client0 = clients()[0].client
let expiry = 5.periods
let duration = expiry + 10.periods
# let mine a block to sync the blocktime with the current clock
discard await ethProvider.send("evm_mine")
var currentTime = await ethProvider.currentTime()
let requestEndTime = currentTime.truncate(uint64) + duration
let data = await RandomChunker.example(blocks=8)
# TODO: better value for data.len below. This TODO is also present in
# testproofs.nim - we may want to address it or remove the comment.
createAvailabilities(data.len * 2, duration)
let cid = client0.upload(data).get
let purchaseId = await client0.requestStorage(
cid,
expiry=expiry,
duration=duration,
nodes=nodes,
tolerance=tolerance,
proofProbability=proofProbability
)
let requestId = client0.requestId(purchaseId).get
debug "validation suite", purchaseId = purchaseId.toHex, requestId = requestId
if not eventuallyS(client0.purchaseStateIs(purchaseId, "started"),
timeout = (expiry + 60).int, step = 5):
debug "validation suite: timed out waiting for the purchase to start"
fail()
return
discard await ethProvider.send("evm_mine")
currentTime = await ethProvider.currentTime()
let secondsTillRequestEnd = (requestEndTime - currentTime.truncate(uint64)).int
debug "validation suite", secondsTillRequestEnd = secondsTillRequestEnd.seconds
check await marketplace.waitForRequestToFail(
requestId,
timeout = secondsTillRequestEnd + 60,
step = 5
)
test "validator uses historical state to mark missing proofs", NodeConfigs(
# Uncomment to start Hardhat automatically, typically so logs can be inspected locally
hardhat:
HardhatConfig.none,
clients:
CodexConfigs.init(nodes=1)
# .debug() # uncomment to enable console log output
.withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
.withLogTopics("purchases", "onchain")
.some,
providers:
CodexConfigs.init(nodes=1)
.withSimulateProofFailures(idx=0, failEveryNProofs=1)
# .debug() # uncomment to enable console log output
# .withLogFile() # uncomment to output log file to tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
# .withLogTopics("sales", "onchain")
.some
):
let client0 = clients()[0].client
let expiry = 5.periods
let duration = expiry + 10.periods
# let mine a block to sync the blocktime with the current clock
discard await ethProvider.send("evm_mine")
var currentTime = await ethProvider.currentTime()
let requestEndTime = currentTime.truncate(uint64) + duration
let data = await RandomChunker.example(blocks=8)
# TODO: better value for data.len below. This TODO is also present in
# testproofs.nim - we may want to address it or remove the comment.
createAvailabilities(data.len * 2, duration)
let cid = client0.upload(data).get
let purchaseId = await client0.requestStorage(
cid,
expiry=expiry,
duration=duration,
nodes=nodes,
tolerance=tolerance,
proofProbability=proofProbability
)
let requestId = client0.requestId(purchaseId).get
debug "validation suite", purchaseId = purchaseId.toHex, requestId = requestId
if not eventuallyS(client0.purchaseStateIs(purchaseId, "started"),
timeout = (expiry + 60).int, step = 5):
debug "validation suite: timed out waiting for the purchase to start"
fail()
return
# extra block just to make sure we have one that separates us
# from the block containing the last (past) SlotFilled event
discard await ethProvider.send("evm_mine")
var validators = CodexConfigs.init(nodes=2)
.withValidationGroups(groups = 2)
.withValidationGroupIndex(idx = 0, groupIndex = 0)
.withValidationGroupIndex(idx = 1, groupIndex = 1)
# .debug() # uncomment to enable console log output
.withLogFile() # uncomment to output log file to: # tests/integration/logs/<start_datetime> <suite_name>/<test_name>/<node_role>_<node_idx>.log
.withLogTopics("validator") # each topic as a separate string argument
failAndTeardownOnError "failed to start validator nodes":
for config in validators.configs.mitems:
let node = await startValidatorNode(config)
running.add RunningNode(
role: Role.Validator,
node: node
)
discard await ethProvider.send("evm_mine")
currentTime = await ethProvider.currentTime()
let secondsTillRequestEnd = (requestEndTime - currentTime.truncate(uint64)).int
debug "validation suite", secondsTillRequestEnd = secondsTillRequestEnd.seconds
check await marketplace.waitForRequestToFail(
requestId,
timeout = secondsTillRequestEnd + 60,
step = 5
)