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Merge branch 'master' into feature/ceremony-files 

# Conflicts:
#	vendor/codex-contracts-eth
This commit is contained in:
Ben 2024-05-07 09:41:25 +02:00
parent 616b237a7c 1a0d2d424e
commit ea6d681bbf
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GPG Key ID: 541B9D8C9F1426A1
20 changed files with 102 additions and 111 deletions
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5
codex/contracts/market.nim
View File

@ -126,6 +126,11 @@ method getRequestEnd*(market: OnChainMarket,
convertEthersError:
return await market.contract.requestEnd(id)
method requestExpiresAt*(market: OnChainMarket,
id: RequestId): Future[SecondsSince1970] {.async.} =
convertEthersError:
return await market.contract.requestExpiry(id)
method getHost(market: OnChainMarket,
requestId: RequestId,
slotIndex: UInt256): Future[?Address] {.async.} =

1
codex/contracts/marketplace.nim
View File

@ -55,6 +55,7 @@ proc mySlots*(marketplace: Marketplace): seq[SlotId] {.contract, view.}
proc requestState*(marketplace: Marketplace, requestId: RequestId): RequestState {.contract, view.}
proc slotState*(marketplace: Marketplace, slotId: SlotId): SlotState {.contract, view.}
proc requestEnd*(marketplace: Marketplace, requestId: RequestId): SecondsSince1970 {.contract, view.}
proc requestExpiry*(marketplace: Marketplace, requestId: RequestId): SecondsSince1970 {.contract, view.}
proc proofTimeout*(marketplace: Marketplace): UInt256 {.contract, view.}

4
codex/market.nim
View File

@ -84,6 +84,10 @@ method getRequestEnd*(market: Market,
id: RequestId): Future[SecondsSince1970] {.base, async.} =
raiseAssert("not implemented")
method requestExpiresAt*(market: Market,
id: RequestId): Future[SecondsSince1970] {.base, async.} =
raiseAssert("not implemented")
method getHost*(market: Market,
requestId: RequestId,
slotIndex: UInt256): Future[?Address] {.base, async.} =

5
codex/purchasing.nim
View File

@ -18,18 +18,15 @@ type
clock: Clock
purchases: Table[PurchaseId, Purchase]
proofProbability*: UInt256
requestExpiryInterval*: UInt256
PurchaseTimeout* = Timeout
const DefaultProofProbability = 100.u256
const DefaultRequestExpiryInterval = (10 * 60).u256
proc new*(_: type Purchasing, market: Market, clock: Clock): Purchasing =
Purchasing(
market: market,
clock: clock,
proofProbability: DefaultProofProbability,
requestExpiryInterval: DefaultRequestExpiryInterval,
)
proc load*(purchasing: Purchasing) {.async.} =
@ -52,8 +49,6 @@ proc populate*(purchasing: Purchasing,
result = request
if result.ask.proofProbability == 0.u256:
result.ask.proofProbability = purchasing.proofProbability
if result.expiry == 0.u256:
result.expiry = (purchasing.clock.now().u256 + purchasing.requestExpiryInterval)
if result.nonce == Nonce.default:
var id = result.nonce.toArray
doAssert randomBytes(id) == 32

2
codex/purchasing/states/submitted.nim
View File

@ -34,7 +34,7 @@ method run*(state: PurchaseSubmitted, machine: Machine): Future[?State] {.async.
await subscription.unsubscribe()
proc withTimeout(future: Future[void]) {.async.} =
let expiry = request.expiry.truncate(int64) + 1
let expiry = (await market.requestExpiresAt(request.id)) + 1
trace "waiting for request fulfillment or expiry", expiry
await future.withTimeout(clock, expiry)

15
codex/rest/api.nim
View File

@ -399,7 +399,7 @@ proc initPurchasingApi(node: CodexNodeRef, router: var RestRouter) =
## duration - the duration of the request in seconds
## proofProbability - how often storage proofs are required
## reward - the maximum amount of tokens paid per second per slot to hosts the client is willing to pay
## expiry - timestamp, in seconds, when the request expires if the Request does not find requested amount of nodes to host the data
## expiry - specifies threshold in seconds from now when the request expires if the Request does not find requested amount of nodes to host the data
## nodes - number of nodes the content should be stored on
## tolerance - allowed number of nodes that can be lost before content is lost
## colateral - requested collateral from hosts when they fill slot
@ -425,15 +425,8 @@ proc initPurchasingApi(node: CodexNodeRef, router: var RestRouter) =
without expiry =? params.expiry:
return RestApiResponse.error(Http400, "Expiry required")
if node.clock.isNil:
return RestApiResponse.error(Http500)
if expiry <= node.clock.now.u256:
return RestApiResponse.error(Http400, "Expiry needs to be in future. Now: " & $node.clock.now)
let expiryLimit = node.clock.now.u256 + params.duration
if expiry > expiryLimit:
return RestApiResponse.error(Http400, "Expiry has to be before the request's end (now + duration). Limit: " & $expiryLimit)
if expiry <= 0 or expiry >= params.duration:
return RestApiResponse.error(Http400, "Expiry needs value bigger then zero and smaller then the request's duration")
without purchaseId =? await node.requestStorage(
cid,
@ -494,7 +487,7 @@ proc initPurchasingApi(node: CodexNodeRef, router: var RestRouter) =
proc initNodeApi(node: CodexNodeRef, conf: CodexConf, router: var RestRouter) =
## various node management api's
##
##
router.api(
MethodGet,
"/api/codex/v1/spr") do () -> RestApiResponse:

5
codex/sales/salesagent.nim
View File

@ -72,8 +72,11 @@ proc subscribeCancellation(agent: SalesAgent) {.async.} =
without request =? data.request:
return
let market = agent.context.market
let expiry = await market.requestExpiresAt(data.requestId)
while true:
let deadline = max(clock.now, request.expiry.truncate(int64)) + 1
let deadline = max(clock.now, expiry) + 1
trace "Waiting for request to be cancelled", now=clock.now, expiry=deadline
await clock.waitUntil(deadline)

12
codex/validation.nim
View File

@ -34,6 +34,12 @@ proc new*(
proc slots*(validation: Validation): seq[SlotId] =
validation.slots.toSeq
proc iterateSlots(validation: Validation, action: proc(s: SlotId): Future[void] {.async.}) {.async.} =
# Copy of hashSet, for iteration.
let slots = validation.slots
for slotId in slots:
await action(slotId)
proc getCurrentPeriod(validation: Validation): UInt256 =
return validation.periodicity.periodOf(validation.clock.now().u256)
@ -55,11 +61,12 @@ proc subscribeSlotFilled(validation: Validation) {.async.} =
proc removeSlotsThatHaveEnded(validation: Validation) {.async.} =
var ended: HashSet[SlotId]
for slotId in validation.slots:
proc onSlot(slotId: SlotId) {.async.} =
let state = await validation.market.slotState(slotId)
if state != SlotState.Filled:
trace "Removing slot", slotId
ended.incl(slotId)
await validation.iterateSlots(onSlot)
validation.slots.excl(ended)
proc markProofAsMissing(validation: Validation,
@ -81,9 +88,10 @@ proc markProofAsMissing(validation: Validation,
error "Marking proof as missing failed", msg = e.msg
proc markProofsAsMissing(validation: Validation) {.async.} =
for slotId in validation.slots:
proc onSlot(slotId: SlotId) {.async.} =
let previousPeriod = validation.getCurrentPeriod() - 1
await validation.markProofAsMissing(slotId, previousPeriod)
await validation.iterateSlots(onSlot)
proc run(validation: Validation) {.async.} =
trace "Validation started"

3
openapi.yaml
View File

@ -213,8 +213,7 @@ components:
description: Number as decimal string that represents how much collateral is asked from hosts that wants to fill a slots
expiry:
type: string
description: Number as decimal string that represents expiry time of the request (in unix timestamp)
description: Number as decimal string that represents expiry threshold in seconds from when the Request is submitted. When the threshold is reached and the Request does not find requested amount of nodes to host the data, the Request is voided. The number of seconds can not be higher then the Request's duration itself.
StorageAsk:
type: object
required:

5
tests/codex/helpers/mockmarket.nim
View File

@ -20,6 +20,7 @@ type
activeSlots*: Table[Address, seq[SlotId]]
requested*: seq[StorageRequest]
requestEnds*: Table[RequestId, SecondsSince1970]
requestExpiry*: Table[RequestId, SecondsSince1970]
requestState*: Table[RequestId, RequestState]
slotState*: Table[SlotId, SlotState]
fulfilled*: seq[Fulfillment]
@ -165,6 +166,10 @@ method getRequestEnd*(market: MockMarket,
id: RequestId): Future[SecondsSince1970] {.async.} =
return market.requestEnds[id]
method requestExpiresAt*(market: MockMarket,
id: RequestId): Future[SecondsSince1970] {.async.} =
return market.requestExpiry[id]
method getHost*(market: MockMarket,
requestId: RequestId,
slotIndex: UInt256): Future[?Address] {.async.} =

10
tests/codex/sales/testsales.nim
View File

@ -473,6 +473,9 @@ asyncchecksuite "Sales":
check eventually (await reservations.all(Availability)).get == @[availability]
test "makes storage available again when request expires":
let expiry = getTime().toUnix() + 10
market.requestExpiry[request.id] = expiry
let origSize = availability.freeSize
sales.onStore = proc(request: StorageRequest,
slot: UInt256,
@ -486,11 +489,14 @@ asyncchecksuite "Sales":
# would otherwise not set the timeout early enough as it uses `clock.now` in the deadline calculation.
await sleepAsync(chronos.milliseconds(100))
market.requestState[request.id]=RequestState.Cancelled
clock.set(request.expiry.truncate(int64)+1)
clock.set(expiry + 1)
check eventually (await reservations.all(Availability)).get == @[availability]
check getAvailability().freeSize == origSize
test "verifies that request is indeed expired from onchain before firing onCancelled":
let expiry = getTime().toUnix() + 10
market.requestExpiry[request.id] = expiry
let origSize = availability.freeSize
sales.onStore = proc(request: StorageRequest,
slot: UInt256,
@ -504,7 +510,7 @@ asyncchecksuite "Sales":
# If we would not await, then the `clock.set` would run "too fast" as the `subscribeCancellation()`
# would otherwise not set the timeout early enough as it uses `clock.now` in the deadline calculation.
await sleepAsync(chronos.milliseconds(100))
clock.set(request.expiry.truncate(int64)+1)
clock.set(expiry + 1)
check getAvailability().freeSize == 0
market.requestState[request.id]=RequestState.Cancelled # Now "on-chain" is also expired

21
tests/codex/sales/testsalesagent.nim
View File

@ -41,19 +41,7 @@ method run*(state: MockErrorState, machine: Machine): Future[?State] {.async.} =
raise newException(ValueError, "failure")
asyncchecksuite "Sales agent":
var request = StorageRequest(
ask: StorageAsk(
slots: 4,
slotSize: 100.u256,
duration: 60.u256,
reward: 10.u256,
),
content: StorageContent(
cid: "some cid"
),
expiry: (getTime() + initDuration(hours=1)).toUnix.u256
)
let request = StorageRequest.example
var agent: SalesAgent
var context: SalesContext
var slotIndex: UInt256
@ -62,6 +50,7 @@ asyncchecksuite "Sales agent":
setup:
market = MockMarket.new()
market.requestExpiry[request.id] = getTime().toUnix() + request.expiry.truncate(int64)
clock = MockClock.new()
context = SalesContext(market: market, clock: clock)
slotIndex = 0.u256
@ -109,7 +98,7 @@ asyncchecksuite "Sales agent":
agent.start(MockState.new())
await agent.subscribe()
market.requestState[request.id] = RequestState.Cancelled
clock.set(request.expiry.truncate(int64) + 1)
clock.set(market.requestExpiry[request.id] + 1)
check eventually onCancelCalled
for requestState in {RequestState.New, Started, Finished, Failed}:
@ -117,7 +106,7 @@ asyncchecksuite "Sales agent":
agent.start(MockState.new())
await agent.subscribe()
market.requestState[request.id] = requestState
clock.set(request.expiry.truncate(int64) + 1)
clock.set(market.requestExpiry[request.id] + 1)
await sleepAsync(100.millis)
check not onCancelCalled
@ -126,7 +115,7 @@ asyncchecksuite "Sales agent":
agent.start(MockState.new())
await agent.subscribe()
market.requestState[request.id] = requestState
clock.set(request.expiry.truncate(int64) + 1)
clock.set(market.requestExpiry[request.id] + 1)
check eventually agent.data.cancelled.finished
test "cancelled future is finished (cancelled) when onFulfilled called":

43
tests/codex/testpurchasing.nim
View File

@ -19,7 +19,7 @@ asyncchecksuite "Purchasing":
var purchasing: Purchasing
var market: MockMarket
var clock: MockClock
var request: StorageRequest
var request, populatedRequest: StorageRequest
setup:
market = MockMarket.new()
@ -34,6 +34,12 @@ asyncchecksuite "Purchasing":
)
)
# We need request which has stable ID during the whole Purchasing pipeline
# for some tests (related to expiry). Because of Purchasing.populate() we need
# to do the steps bellow.
populatedRequest = StorageRequest.example
populatedRequest.client = await market.getSigner()
test "submits a storage request when asked":
discard await purchasing.purchase(request)
check eventually market.requested.len > 0
@ -63,23 +69,6 @@ asyncchecksuite "Purchasing":
check eventually market.requested.len > 0
check market.requested[0].ask.proofProbability == 42.u256
test "has a default value for request expiration interval":
check purchasing.requestExpiryInterval != 0.u256
test "can change default value for request expiration interval":
purchasing.requestExpiryInterval = 42.u256
let start = getTime().toUnix()
discard await purchasing.purchase(request)
check eventually market.requested.len > 0
check market.requested[0].expiry == (start + 42).u256
test "can override expiry time per request":
let expiry = (getTime().toUnix() + 42).u256
request.expiry = expiry
discard await purchasing.purchase(request)
check eventually market.requested.len > 0
check market.requested[0].expiry == expiry
test "includes a random nonce in every storage request":
discard await purchasing.purchase(request)
discard await purchasing.purchase(request)
@ -92,29 +81,37 @@ asyncchecksuite "Purchasing":
check market.requested[0].client == await market.getSigner()
test "succeeds when request is finished":
let purchase = await purchasing.purchase(request)
market.requestExpiry[populatedRequest.id] = getTime().toUnix() + 10
let purchase = await purchasing.purchase(populatedRequest)
check eventually market.requested.len > 0
let request = market.requested[0]
let requestEnd = getTime().toUnix() + 42
market.requestEnds[request.id] = requestEnd
market.emitRequestFulfilled(request.id)
clock.set(requestEnd + 1)
await purchase.wait()
check purchase.error.isNone
test "fails when request times out":
let purchase = await purchasing.purchase(request)
let expiry = getTime().toUnix() + 10
market.requestExpiry[populatedRequest.id] = expiry
let purchase = await purchasing.purchase(populatedRequest)
check eventually market.requested.len > 0
let request = market.requested[0]
clock.set(request.expiry.truncate(int64) + 1)
clock.set(expiry + 1)
expect PurchaseTimeout:
await purchase.wait()
test "checks that funds were withdrawn when purchase times out":
let purchase = await purchasing.purchase(request)
let expiry = getTime().toUnix() + 10
market.requestExpiry[populatedRequest.id] = expiry
let purchase = await purchasing.purchase(populatedRequest)
check eventually market.requested.len > 0
let request = market.requested[0]
clock.set(request.expiry.truncate(int64) + 1)
clock.set(expiry + 1)
expect PurchaseTimeout:
await purchase.wait()
check market.withdrawn == @[request.id]

3
tests/contracts/testContracts.nim
View File

@ -85,7 +85,8 @@ ethersuite "Marketplace contracts":
check endBalance == (startBalance + request.ask.duration * request.ask.reward + request.ask.collateral)
test "cannot mark proofs missing for cancelled request":
await ethProvider.advanceTimeTo(request.expiry + 1)
let expiry = await marketplace.requestExpiry(request.id)
await ethProvider.advanceTimeTo((expiry + 1).u256)
switchAccount(client)
let missingPeriod = periodicity.periodOf(await ethProvider.currentTime())
await ethProvider.advanceTime(periodicity.seconds)

26
tests/contracts/testMarket.nim
View File

@ -32,6 +32,10 @@ ethersuite "On-Chain Market":
let currentPeriod = periodicity.periodOf(await ethProvider.currentTime())
await ethProvider.advanceTimeTo(periodicity.periodEnd(currentPeriod) + 1)
proc advanceToCancelledRequest(request: StorageRequest) {.async.} =
let expiry = (await market.requestExpiresAt(request.id)) + 1
await ethProvider.advanceTimeTo(expiry.u256)
proc waitUntilProofRequired(slotId: SlotId) {.async.} =
await advanceToNextPeriod()
while not (
@ -70,22 +74,19 @@ ethersuite "On-Chain Market":
test "supports withdrawing of funds":
await market.requestStorage(request)
await ethProvider.advanceTimeTo(request.expiry + 1)
await advanceToCancelledRequest(request)
await market.withdrawFunds(request.id)
test "supports request subscriptions":
var receivedIds: seq[RequestId]
var receivedAsks: seq[StorageAsk]
var receivedExpirys: seq[UInt256]
proc onRequest(id: RequestId, ask: StorageAsk, expiry: UInt256) =
receivedIds.add(id)
receivedAsks.add(ask)
receivedExpirys.add(expiry)
let subscription = await market.subscribeRequests(onRequest)
await market.requestStorage(request)
check receivedIds == @[request.id]
check receivedAsks == @[request.ask]
check receivedExpirys == @[request.expiry]
await subscription.unsubscribe()
test "supports filling of slots":
@ -216,7 +217,7 @@ ethersuite "On-Chain Market":
receivedIds.add(id)
let subscription = await market.subscribeRequestCancelled(request.id, onRequestCancelled)
await ethProvider.advanceTimeTo(request.expiry + 1)
await advanceToCancelledRequest(request)
await market.withdrawFunds(request.id)
check receivedIds == @[request.id]
await subscription.unsubscribe()
@ -255,7 +256,7 @@ ethersuite "On-Chain Market":
receivedIds.add(requestId)
let subscription = await market.subscribeRequestCancelled(request.id, onRequestCancelled)
await ethProvider.advanceTimeTo(request.expiry + 1) # shares expiry with otherRequest
advanceToCancelledRequest(otherRequest) # shares expiry with otherRequest
await market.withdrawFunds(otherRequest.id)
check receivedIds.len == 0
await market.withdrawFunds(request.id)
@ -338,13 +339,12 @@ ethersuite "On-Chain Market":
# 6 blocks, we only need to check 5 "blocks ago". We don't need to check the
# `approve` for the first `requestStorage` call, so that's 1 less again = 4
# "blocks ago".
check eventually (
(await market.queryPastStorageRequests(5)) ==
@[
PastStorageRequest(requestId: request.id, ask: request.ask, expiry: request.expiry),
PastStorageRequest(requestId: request1.id, ask: request1.ask, expiry: request1.expiry),
PastStorageRequest(requestId: request2.id, ask: request2.ask, expiry: request2.expiry)
])
proc getsPastRequest(): Future[bool] {.async.} =
let reqs = await market.queryPastStorageRequests(5)
reqs.mapIt(it.requestId) == @[request.id, request1.id, request2.id]
check eventually await getsPastRequest()
test "past event query can specify negative `blocksAgo` parameter":
await market.requestStorage(request)

2
tests/examples.nim
View File

@ -59,7 +59,7 @@ proc example*(_: type StorageRequest): StorageRequest =
cid: "zb2rhheVmk3bLks5MgzTqyznLu1zqGH5jrfTA1eAZXrjx7Vob",
merkleRoot: array[32, byte].example
),
expiry: (getTime() + 1.hours).toUnix.u256,
expiry:(60 * 60).u256, # 1 hour ,
nonce: Nonce.example
)

6
tests/integration/codexclient.nim
View File

@ -70,7 +70,7 @@ proc requestStorageRaw*(
reward: UInt256,
proofProbability: UInt256,
collateral: UInt256,
expiry: UInt256 = 0.u256,
expiry: uint = 0,
nodes: uint = 1,
tolerance: uint = 0
): Response =
@ -88,7 +88,7 @@ proc requestStorageRaw*(
}
if expiry != 0:
json["expiry"] = %expiry
json["expiry"] = %($expiry)
return client.http.post(url, $json)
@ -98,7 +98,7 @@ proc requestStorage*(
duration: UInt256,
reward: UInt256,
proofProbability: UInt256,
expiry: UInt256,
expiry: uint,
collateral: UInt256,
nodes: uint = 1,
tolerance: uint = 0

4
tests/integration/marketplacesuite.nim
View File

@ -68,11 +68,9 @@ template marketplacesuite*(name: string, body: untyped) =
expiry: uint64 = 4.periods,
nodes = providers().len,
tolerance = 0): Future[PurchaseId] {.async.} =
let expiry = (await ethProvider.currentTime()) + expiry.u256
let id = client.requestStorage(
cid,
expiry=expiry,
expiry=expiry.uint,
duration=duration.u256,
proofProbability=proofProbability.u256,
collateral=collateral,

39
tests/integration/testIntegration.nim
View File

@ -112,10 +112,9 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
check availability in client1.getAvailabilities().get
test "node handles storage request":
let expiry = (await ethProvider.currentTime()) + 10
let cid = client1.upload("some file contents").get
let id1 = client1.requestStorage(cid, duration=100.u256, reward=2.u256, proofProbability=3.u256, expiry=expiry, collateral=200.u256).get
let id2 = client1.requestStorage(cid, duration=400.u256, reward=5.u256, proofProbability=6.u256, expiry=expiry, collateral=201.u256).get
let id1 = client1.requestStorage(cid, duration=100.u256, reward=2.u256, proofProbability=3.u256, expiry=10, collateral=200.u256).get
let id2 = client1.requestStorage(cid, duration=400.u256, reward=5.u256, proofProbability=6.u256, expiry=10, collateral=201.u256).get
check id1 != id2
test "node retrieves purchase status":
@ -124,13 +123,12 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
let chunker = RandomChunker.new(rng, size = DefaultBlockSize * 2, chunkSize = DefaultBlockSize * 2)
let data = await chunker.getBytes()
let cid = client1.upload(byteutils.toHex(data)).get
let expiry = (await ethProvider.currentTime()) + 30
let id = client1.requestStorage(
cid,
duration=100.u256,
reward=2.u256,
proofProbability=3.u256,
expiry=expiry,
expiry=30,
collateral=200.u256,
nodes=2,
tolerance=1).get
@ -139,16 +137,15 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
check request.ask.duration == 100.u256
check request.ask.reward == 2.u256
check request.ask.proofProbability == 3.u256
check request.expiry == expiry
check request.expiry == 30
check request.ask.collateral == 200.u256
check request.ask.slots == 2'u64
check request.ask.maxSlotLoss == 1'u64
# TODO: We currently do not support encoding single chunks
# test "node retrieves purchase status with 1 chunk":
# let expiry = (await ethProvider.currentTime()) + 30
# let cid = client1.upload("some file contents").get
# let id = client1.requestStorage(cid, duration=1.u256, reward=2.u256, proofProbability=3.u256, expiry=expiry, collateral=200.u256, nodes=2, tolerance=1).get
# let id = client1.requestStorage(cid, duration=1.u256, reward=2.u256, proofProbability=3.u256, expiry=30, collateral=200.u256, nodes=2, tolerance=1).get
# let request = client1.getPurchase(id).get.request.get
# check request.ask.duration == 1.u256
# check request.ask.reward == 2.u256
@ -159,13 +156,12 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
# check request.ask.maxSlotLoss == 1'u64
test "node remembers purchase status after restart":
let expiry = (await ethProvider.currentTime()) + 30
let cid = client1.upload("some file contents").get
let id = client1.requestStorage(cid,
duration=100.u256,
reward=2.u256,
proofProbability=3.u256,
expiry=expiry,
expiry=30,
collateral=200.u256).get
check eventually client1.purchaseStateIs(id, "submitted")
@ -177,7 +173,7 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
check request.ask.duration == 100.u256
check request.ask.reward == 2.u256
check request.ask.proofProbability == 3.u256
check request.expiry == expiry
check request.expiry == 30
check request.ask.collateral == 200.u256
check request.ask.slots == 1'u64
check request.ask.maxSlotLoss == 0'u64
@ -189,14 +185,13 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
let availability = client2.postAvailability(totalSize=size, duration=20*60.u256, minPrice=300.u256, maxCollateral=300.u256).get
# client 1 requests storage
let expiry = (await ethProvider.currentTime()) + 5*60
let cid = client1.upload(data).get
let id = client1.requestStorage(
cid,
duration=10*60.u256,
reward=400.u256,
proofProbability=3.u256,
expiry=expiry,
expiry=5*60,
collateral=200.u256,
nodes = 5,
tolerance = 2).get
@ -228,14 +223,13 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
discard client2.postAvailability(totalSize=size, duration=20*60.u256, minPrice=300.u256, maxCollateral=300.u256).get
# client 1 requests storage
let expiry = (await ethProvider.currentTime()) + 5*60
let cid = client1.upload(data).get
let id = client1.requestStorage(
cid,
duration=duration,
reward=reward,
proofProbability=3.u256,
expiry=expiry,
expiry=5*60,
collateral=200.u256,
nodes = nodes,
tolerance = 2).get
@ -253,12 +247,11 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
test "request storage fails if nodes and tolerance aren't correct":
let cid = client1.upload("some file contents").get
let expiry = (await ethProvider.currentTime()) + 30
let responseBefore = client1.requestStorageRaw(cid,
duration=100.u256,
reward=2.u256,
proofProbability=3.u256,
expiry=expiry,
expiry=30,
collateral=200.u256,
nodes=1,
tolerance=1)
@ -267,20 +260,15 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
check responseBefore.body == "Tolerance cannot be greater or equal than nodes (nodes - tolerance)"
test "node requires expiry and its value to be in future":
let currentTime = await ethProvider.currentTime()
let cid = client1.upload("some file contents").get
let responseMissing = client1.requestStorageRaw(cid, duration=1.u256, reward=2.u256, proofProbability=3.u256, collateral=200.u256)
check responseMissing.status == "400 Bad Request"
check responseMissing.body == "Expiry required"
let responsePast = client1.requestStorageRaw(cid, duration=1.u256, reward=2.u256, proofProbability=3.u256, collateral=200.u256, expiry=currentTime-10)
check responsePast.status == "400 Bad Request"
check "Expiry needs to be in future" in responsePast.body
let responseBefore = client1.requestStorageRaw(cid, duration=1.u256, reward=2.u256, proofProbability=3.u256, collateral=200.u256, expiry=currentTime+10)
let responseBefore = client1.requestStorageRaw(cid, duration=10.u256, reward=2.u256, proofProbability=3.u256, collateral=200.u256, expiry=10)
check responseBefore.status == "400 Bad Request"
check "Expiry has to be before the request's end (now + duration)" in responseBefore.body
check "Expiry needs value bigger then zero and smaller then the request's duration" in responseBefore.body
test "updating non-existing availability":
let nonExistingResponse = client1.patchAvailabilityRaw(AvailabilityId.example, duration=100.u256.some, minPrice=200.u256.some, maxCollateral=200.u256.some)
@ -317,14 +305,13 @@ twonodessuite "Integration tests", debug1 = false, debug2 = false:
let availability = client1.postAvailability(totalSize=originalSize, duration=20*60.u256, minPrice=300.u256, maxCollateral=300.u256).get
# Lets create storage request that will utilize some of the availability's space
let expiry = (await ethProvider.currentTime()) + 5*60
let cid = client2.upload(data).get
let id = client2.requestStorage(
cid,
duration=10*60.u256,
reward=400.u256,
proofProbability=3.u256,
expiry=expiry,
expiry=5*60,
collateral=200.u256,
nodes = 5,
tolerance = 2).get

2
vendor/codex-contracts-eth vendored

@ -1 +1 @@
Subproject commit c3d7db345649d8a2dafabcede90edf5ff6b0bfc7
Subproject commit 57e8cd5013325f05e16833a5320b575d32a403f3