Merge branch 'master' into feat/chronos-v4
This commit is contained in:
commit
b9e2ae8bf6
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@ -11,6 +11,7 @@ import std/sequtils
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import pkg/chronos
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import pkg/libp2p/cid
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import pkg/libp2p/multicodec
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import pkg/metrics
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import pkg/questionable
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import pkg/questionable/results
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@ -25,6 +26,7 @@ import ../../utils
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import ../../discovery
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import ../../stores/blockstore
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import ../../logutils
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import ../../manifest
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logScope:
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topics = "codex discoveryengine"
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@ -76,14 +78,32 @@ proc discoveryQueueLoop(b: DiscoveryEngine) {.async.} =
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await sleepAsync(b.discoveryLoopSleep)
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proc advertiseBlock(b: DiscoveryEngine, cid: Cid) {.async.} =
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without isM =? cid.isManifest, err:
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warn "Unable to determine if cid is manifest"
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return
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if isM:
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without blk =? await b.localStore.getBlock(cid), err:
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error "Error retrieving manifest block", cid, err = err.msg
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return
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without manifest =? Manifest.decode(blk), err:
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error "Unable to decode as manifest", err = err.msg
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return
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# announce manifest cid and tree cid
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await b.advertiseQueue.put(cid)
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await b.advertiseQueue.put(manifest.treeCid)
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proc advertiseQueueLoop(b: DiscoveryEngine) {.async.} =
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while b.discEngineRunning:
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if cids =? await b.localStore.listBlocks(blockType = b.advertiseType):
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trace "Begin iterating blocks..."
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for c in cids:
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if cid =? await c:
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await b.advertiseQueue.put(cid)
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await sleepAsync(50.millis)
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b.advertiseBlock(cid)
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await sleepAsync(100.millis)
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trace "Iterating blocks finished."
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await sleepAsync(b.advertiseLoopSleep)
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@ -248,7 +268,7 @@ proc new*(
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discoveryLoopSleep = DefaultDiscoveryLoopSleep,
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advertiseLoopSleep = DefaultAdvertiseLoopSleep,
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minPeersPerBlock = DefaultMinPeersPerBlock,
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advertiseType = BlockType.Both
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advertiseType = BlockType.Manifest
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): DiscoveryEngine =
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## Create a discovery engine instance for advertising services
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##
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@ -46,7 +46,7 @@ proc approveFunds(market: OnChainMarket, amount: UInt256) {.async.} =
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convertEthersError:
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let tokenAddress = await market.contract.token()
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let token = Erc20Token.new(tokenAddress, market.signer)
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discard await token.increaseAllowance(market.contract.address(), amount).confirm(1)
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discard await token.increaseAllowance(market.contract.address(), amount).confirm(0)
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method getZkeyHash*(market: OnChainMarket): Future[?string] {.async.} =
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let config = await market.contract.config()
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@ -92,7 +92,7 @@ method requestStorage(market: OnChainMarket, request: StorageRequest){.async.} =
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convertEthersError:
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debug "Requesting storage"
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await market.approveFunds(request.price())
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await market.contract.requestStorage(request)
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discard await market.contract.requestStorage(request).confirm(0)
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method getRequest(market: OnChainMarket,
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id: RequestId): Future[?StorageRequest] {.async.} =
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@ -159,16 +159,16 @@ method fillSlot(market: OnChainMarket,
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collateral: UInt256) {.async.} =
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convertEthersError:
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await market.approveFunds(collateral)
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await market.contract.fillSlot(requestId, slotIndex, proof)
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discard await market.contract.fillSlot(requestId, slotIndex, proof).confirm(0)
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method freeSlot*(market: OnChainMarket, slotId: SlotId) {.async.} =
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convertEthersError:
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await market.contract.freeSlot(slotId)
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discard await market.contract.freeSlot(slotId).confirm(0)
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method withdrawFunds(market: OnChainMarket,
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requestId: RequestId) {.async.} =
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convertEthersError:
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await market.contract.withdrawFunds(requestId)
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discard await market.contract.withdrawFunds(requestId).confirm(0)
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method isProofRequired*(market: OnChainMarket,
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id: SlotId): Future[bool] {.async.} =
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@ -201,13 +201,13 @@ method submitProof*(market: OnChainMarket,
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id: SlotId,
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proof: Groth16Proof) {.async.} =
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convertEthersError:
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await market.contract.submitProof(id, proof)
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discard await market.contract.submitProof(id, proof).confirm(0)
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method markProofAsMissing*(market: OnChainMarket,
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id: SlotId,
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period: Period) {.async.} =
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convertEthersError:
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await market.contract.markProofAsMissing(id, period)
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discard await market.contract.markProofAsMissing(id, period).confirm(0)
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method canProofBeMarkedAsMissing*(
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market: OnChainMarket,
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@ -218,7 +218,7 @@ method canProofBeMarkedAsMissing*(
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let contractWithoutSigner = market.contract.connect(provider)
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let overrides = CallOverrides(blockTag: some BlockTag.pending)
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try:
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await contractWithoutSigner.markProofAsMissing(id, period, overrides)
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discard await contractWithoutSigner.markProofAsMissing(id, period, overrides)
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return true
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except EthersError as e:
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trace "Proof cannot be marked as missing", msg = e.msg
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|
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@ -42,10 +42,10 @@ proc slashMisses*(marketplace: Marketplace): UInt256 {.contract, view.}
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proc slashPercentage*(marketplace: Marketplace): UInt256 {.contract, view.}
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proc minCollateralThreshold*(marketplace: Marketplace): UInt256 {.contract, view.}
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proc requestStorage*(marketplace: Marketplace, request: StorageRequest) {.contract.}
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proc fillSlot*(marketplace: Marketplace, requestId: RequestId, slotIndex: UInt256, proof: Groth16Proof) {.contract.}
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proc withdrawFunds*(marketplace: Marketplace, requestId: RequestId) {.contract.}
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proc freeSlot*(marketplace: Marketplace, id: SlotId) {.contract.}
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proc requestStorage*(marketplace: Marketplace, request: StorageRequest): ?TransactionResponse {.contract.}
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proc fillSlot*(marketplace: Marketplace, requestId: RequestId, slotIndex: UInt256, proof: Groth16Proof): ?TransactionResponse {.contract.}
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proc withdrawFunds*(marketplace: Marketplace, requestId: RequestId): ?TransactionResponse {.contract.}
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proc freeSlot*(marketplace: Marketplace, id: SlotId): ?TransactionResponse {.contract.}
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proc getRequest*(marketplace: Marketplace, id: RequestId): StorageRequest {.contract, view.}
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proc getHost*(marketplace: Marketplace, id: SlotId): Address {.contract, view.}
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proc getActiveSlot*(marketplace: Marketplace, id: SlotId): Slot {.contract, view.}
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@ -66,5 +66,5 @@ proc willProofBeRequired*(marketplace: Marketplace, id: SlotId): bool {.contract
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proc getChallenge*(marketplace: Marketplace, id: SlotId): array[32, byte] {.contract, view.}
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proc getPointer*(marketplace: Marketplace, id: SlotId): uint8 {.contract, view.}
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proc submitProof*(marketplace: Marketplace, id: SlotId, proof: Groth16Proof) {.contract.}
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proc markProofAsMissing*(marketplace: Marketplace, id: SlotId, period: UInt256) {.contract.}
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proc submitProof*(marketplace: Marketplace, id: SlotId, proof: Groth16Proof): ?TransactionResponse {.contract.}
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proc markProofAsMissing*(marketplace: Marketplace, id: SlotId, period: UInt256): ?TransactionResponse {.contract.}
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@ -99,53 +99,36 @@ asyncchecksuite "Block Advertising and Discovery":
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await engine.stop()
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test "Should advertise both manifests and blocks":
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test "Should advertise both manifests and trees":
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let
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cids = @[manifest.cid.tryGet, manifest.treeCid]
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advertised = initTable.collect:
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for b in (blocks & manifestBlock): {b.cid: newFuture[void]()}
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for cid in cids: {cid: newFuture[void]()}
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blockDiscovery
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.publishBlockProvideHandler = proc(d: MockDiscovery, cid: Cid) {.async.} =
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if cid in advertised and not advertised[cid].finished():
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advertised[cid].complete()
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discovery.advertiseType = BlockType.Both
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await engine.start() # fire up advertise loop
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await engine.start()
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await allFuturesThrowing(
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allFinished(toSeq(advertised.values)))
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await engine.stop()
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test "Should advertise local manifests":
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test "Should not advertise local blocks":
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let
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advertised = newFuture[Cid]()
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blockCids = blocks.mapIt(it.cid)
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blockDiscovery
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.publishBlockProvideHandler = proc(
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d: MockDiscovery,
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cid: Cid
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) {.async: (handleException: true).} =
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check manifestBlock.cid == cid
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advertised.complete(cid)
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check:
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cid notin blockCids
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discovery.advertiseType = BlockType.Manifest
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await engine.start() # fire up advertise loop
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check (await advertised.wait(10.millis)) == manifestBlock.cid
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await engine.stop()
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test "Should advertise local blocks":
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let
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advertised = initTable.collect:
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for b in blocks: {b.cid: newFuture[void]()}
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blockDiscovery
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.publishBlockProvideHandler = proc(d: MockDiscovery, cid: Cid) {.async.} =
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if cid in advertised and not advertised[cid].finished():
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advertised[cid].complete()
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discovery.advertiseType = BlockType.Block
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await engine.start() # fire up advertise loop
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await allFuturesThrowing(
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allFinished(toSeq(advertised.values)))
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await engine.start()
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await sleepAsync(3.seconds)
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await engine.stop()
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test "Should not launch discovery if remote peer has block":
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@ -171,7 +154,7 @@ asyncchecksuite "Block Advertising and Discovery":
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): Future[seq[SignedPeerRecord]] {.async: (handleException: true).} =
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check false
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await engine.start() # fire up discovery loop
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await engine.start()
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engine.pendingBlocks.resolve(blocks.mapIt(BlockDelivery(blk: it, address: it.address)))
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await allFuturesThrowing(
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@ -179,23 +162,33 @@ asyncchecksuite "Block Advertising and Discovery":
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await engine.stop()
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asyncchecksuite "E2E - Multiple Nodes Discovery":
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let chunker = RandomChunker.new(Rng.instance(), size = 4096, chunkSize = 256)
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proc asBlock(m: Manifest): bt.Block =
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let mdata = m.encode().tryGet()
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bt.Block.new(data = mdata, codec = ManifestCodec).tryGet()
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asyncchecksuite "E2E - Multiple Nodes Discovery":
|
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var
|
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switch: seq[Switch]
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blockexc: seq[NetworkStore]
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blocks: seq[bt.Block]
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manifests: seq[Manifest]
|
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mBlocks: seq[bt.Block]
|
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trees: seq[CodexTree]
|
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|
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setup:
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for _ in 0..<4:
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let chunker = RandomChunker.new(Rng.instance(), size = 4096, chunkSize = 256)
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var blocks = newSeq[bt.Block]()
|
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while true:
|
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let chunk = await chunker.getBytes()
|
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if chunk.len <= 0:
|
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break
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|
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blocks.add(bt.Block.new(chunk).tryGet())
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let (manifest, tree) = makeManifestAndTree(blocks).tryGet()
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manifests.add(manifest)
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mBlocks.add(manifest.asBlock())
|
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trees.add(tree)
|
||||
|
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for _ in 0..<4:
|
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let
|
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s = newStandardSwitch(transportFlags = {ServerFlags.ReuseAddr})
|
||||
blockDiscovery = MockDiscovery.new()
|
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|
@ -229,9 +222,12 @@ asyncchecksuite "E2E - Multiple Nodes Discovery":
|
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teardown:
|
||||
switch = @[]
|
||||
blockexc = @[]
|
||||
manifests = @[]
|
||||
mBlocks = @[]
|
||||
trees = @[]
|
||||
|
||||
test "E2E - Should advertise and discover blocks":
|
||||
# Distribute the blocks amongst 1..3
|
||||
# Distribute the manifests and trees amongst 1..3
|
||||
# Ask 0 to download everything without connecting him beforehand
|
||||
|
||||
var advertised: Table[Cid, SignedPeerRecord]
|
||||
|
@ -248,14 +244,14 @@ asyncchecksuite "E2E - Multiple Nodes Discovery":
|
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.publishBlockProvideHandler = proc(d: MockDiscovery, cid: Cid): Future[void] {.async.} =
|
||||
advertised[cid] = switch[3].peerInfo.signedPeerRecord
|
||||
|
||||
discard blocks[0..5].mapIt(blockexc[1].engine.pendingBlocks.getWantHandle(it.address))
|
||||
await blockexc[1].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, blocks[0..5].mapIt(BlockDelivery(blk: it, address: it.address)))
|
||||
discard blockexc[1].engine.pendingBlocks.getWantHandle(mBlocks[0].cid)
|
||||
await blockexc[1].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, @[BlockDelivery(blk: mBlocks[0], address: BlockAddress(leaf: false, cid: mBlocks[0].cid))])
|
||||
|
||||
discard blocks[4..10].mapIt(blockexc[2].engine.pendingBlocks.getWantHandle(it.address))
|
||||
await blockexc[2].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, blocks[4..10].mapIt(BlockDelivery(blk: it, address: it.address)))
|
||||
discard blockexc[2].engine.pendingBlocks.getWantHandle(mBlocks[1].cid)
|
||||
await blockexc[2].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, @[BlockDelivery(blk: mBlocks[1], address: BlockAddress(leaf: false, cid: mBlocks[1].cid))])
|
||||
|
||||
discard blocks[10..15].mapIt(blockexc[3].engine.pendingBlocks.getWantHandle(it.address))
|
||||
await blockexc[3].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, blocks[10..15].mapIt(BlockDelivery(blk: it, address: it.address)))
|
||||
discard blockexc[3].engine.pendingBlocks.getWantHandle(mBlocks[2].cid)
|
||||
await blockexc[3].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, @[BlockDelivery(blk: mBlocks[2], address: BlockAddress(leaf: false, cid: mBlocks[2].cid))])
|
||||
|
||||
MockDiscovery(blockexc[0].engine.discovery.discovery)
|
||||
.findBlockProvidersHandler = proc(d: MockDiscovery, cid: Cid):
|
||||
|
@ -264,8 +260,8 @@ asyncchecksuite "E2E - Multiple Nodes Discovery":
|
|||
result.add(advertised[cid])
|
||||
|
||||
let futs = collect(newSeq):
|
||||
for b in blocks:
|
||||
blockexc[0].engine.requestBlock(b.cid)
|
||||
for m in mBlocks[0..2]:
|
||||
blockexc[0].engine.requestBlock(m.cid)
|
||||
|
||||
await allFuturesThrowing(
|
||||
switch.mapIt(it.start()) &
|
||||
|
@ -279,7 +275,7 @@ asyncchecksuite "E2E - Multiple Nodes Discovery":
|
|||
|
||||
test "E2E - Should advertise and discover blocks with peers already connected":
|
||||
# Distribute the blocks amongst 1..3
|
||||
# Ask 0 to download everything without connecting him beforehand
|
||||
# Ask 0 to download everything *WITH* connecting him beforehand
|
||||
|
||||
var advertised: Table[Cid, SignedPeerRecord]
|
||||
|
||||
|
@ -295,14 +291,14 @@ asyncchecksuite "E2E - Multiple Nodes Discovery":
|
|||
.publishBlockProvideHandler = proc(d: MockDiscovery, cid: Cid): Future[void] {.async.} =
|
||||
advertised[cid] = switch[3].peerInfo.signedPeerRecord
|
||||
|
||||
discard blocks[0..5].mapIt(blockexc[1].engine.pendingBlocks.getWantHandle(it.address))
|
||||
await blockexc[1].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, blocks[0..5].mapIt(BlockDelivery(blk: it, address: it.address)))
|
||||
discard blockexc[1].engine.pendingBlocks.getWantHandle(mBlocks[0].cid)
|
||||
await blockexc[1].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, @[BlockDelivery(blk: mBlocks[0], address: BlockAddress(leaf: false, cid: mBlocks[0].cid))])
|
||||
|
||||
discard blocks[4..10].mapIt(blockexc[2].engine.pendingBlocks.getWantHandle(it.address))
|
||||
await blockexc[2].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, blocks[4..10].mapIt(BlockDelivery(blk: it, address: it.address)))
|
||||
discard blockexc[2].engine.pendingBlocks.getWantHandle(mBlocks[1].cid)
|
||||
await blockexc[2].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, @[BlockDelivery(blk: mBlocks[1], address: BlockAddress(leaf: false, cid: mBlocks[1].cid))])
|
||||
|
||||
discard blocks[10..15].mapIt(blockexc[3].engine.pendingBlocks.getWantHandle(it.address))
|
||||
await blockexc[3].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, blocks[10..15].mapIt(BlockDelivery(blk: it, address: it.address)))
|
||||
discard blockexc[3].engine.pendingBlocks.getWantHandle(mBlocks[2].cid)
|
||||
await blockexc[3].engine.blocksDeliveryHandler(switch[0].peerInfo.peerId, @[BlockDelivery(blk: mBlocks[2], address: BlockAddress(leaf: false, cid: mBlocks[2].cid))])
|
||||
|
||||
MockDiscovery(blockexc[0].engine.discovery.discovery)
|
||||
.findBlockProvidersHandler = proc(d: MockDiscovery, cid: Cid):
|
||||
|
@ -311,7 +307,7 @@ asyncchecksuite "E2E - Multiple Nodes Discovery":
|
|||
return @[advertised[cid]]
|
||||
|
||||
let
|
||||
futs = blocks.mapIt( blockexc[0].engine.requestBlock( it.cid ) )
|
||||
futs = mBlocks[0..2].mapIt(blockexc[0].engine.requestBlock(it.cid))
|
||||
|
||||
await allFuturesThrowing(
|
||||
switch.mapIt(it.start()) &
|
||||
|
|
|
@ -10,17 +10,26 @@ import pkg/codex/blockexchange
|
|||
import pkg/codex/chunker
|
||||
import pkg/codex/blocktype as bt
|
||||
import pkg/codex/blockexchange/engine
|
||||
import pkg/codex/manifest
|
||||
import pkg/codex/merkletree
|
||||
|
||||
import ../../../asynctest
|
||||
import ../../helpers
|
||||
import ../../helpers/mockdiscovery
|
||||
import ../../examples
|
||||
|
||||
proc asBlock(m: Manifest): bt.Block =
|
||||
let mdata = m.encode().tryGet()
|
||||
bt.Block.new(data = mdata, codec = ManifestCodec).tryGet()
|
||||
|
||||
asyncchecksuite "Test Discovery Engine":
|
||||
let chunker = RandomChunker.new(Rng.instance(), size = 4096, chunkSize = 256)
|
||||
|
||||
var
|
||||
blocks: seq[bt.Block]
|
||||
manifest: Manifest
|
||||
tree: CodexTree
|
||||
manifestBlock: bt.Block
|
||||
switch: Switch
|
||||
peerStore: PeerCtxStore
|
||||
blockDiscovery: MockDiscovery
|
||||
|
@ -35,6 +44,10 @@ asyncchecksuite "Test Discovery Engine":
|
|||
|
||||
blocks.add(bt.Block.new(chunk).tryGet())
|
||||
|
||||
(manifest, tree) = makeManifestAndTree(blocks).tryGet()
|
||||
manifestBlock = manifest.asBlock()
|
||||
blocks.add(manifestBlock)
|
||||
|
||||
switch = newStandardSwitch(transportFlags = {ServerFlags.ReuseAddr})
|
||||
network = BlockExcNetwork.new(switch)
|
||||
peerStore = PeerCtxStore.new()
|
||||
|
@ -72,8 +85,8 @@ asyncchecksuite "Test Discovery Engine":
|
|||
pendingBlocks,
|
||||
discoveryLoopSleep = 100.millis)
|
||||
haves = collect(initTable):
|
||||
for b in blocks:
|
||||
{ b.cid: newFuture[void]() }
|
||||
for cid in @[manifestBlock.cid, manifest.treeCid]:
|
||||
{ cid: newFuture[void]() }
|
||||
|
||||
blockDiscovery.publishBlockProvideHandler =
|
||||
proc(d: MockDiscovery, cid: Cid) {.async, gcsafe.} =
|
||||
|
@ -111,31 +124,6 @@ asyncchecksuite "Test Discovery Engine":
|
|||
await want.wait(1.seconds)
|
||||
await discoveryEngine.stop()
|
||||
|
||||
test "Should queue advertise request":
|
||||
var
|
||||
localStore = CacheStore.new(@[blocks[0]])
|
||||
discoveryEngine = DiscoveryEngine.new(
|
||||
localStore,
|
||||
peerStore,
|
||||
network,
|
||||
blockDiscovery,
|
||||
pendingBlocks,
|
||||
discoveryLoopSleep = 100.millis)
|
||||
have = newFuture[void]()
|
||||
|
||||
blockDiscovery.publishBlockProvideHandler =
|
||||
proc(
|
||||
d: MockDiscovery,
|
||||
cid: Cid
|
||||
) {.async: (handleException: true), gcsafe.} =
|
||||
check cid == blocks[0].cid
|
||||
if not have.finished:
|
||||
have.complete()
|
||||
|
||||
await discoveryEngine.start()
|
||||
await have.wait(1.seconds)
|
||||
await discoveryEngine.stop()
|
||||
|
||||
test "Should not request more than minPeersPerBlock":
|
||||
var
|
||||
localStore = CacheStore.new()
|
||||
|
|
|
@ -39,10 +39,10 @@ ethersuite "Marketplace contracts":
|
|||
|
||||
switchAccount(client)
|
||||
discard await token.approve(marketplace.address, request.price)
|
||||
await marketplace.requestStorage(request)
|
||||
discard await marketplace.requestStorage(request)
|
||||
switchAccount(host)
|
||||
discard await token.approve(marketplace.address, request.ask.collateral)
|
||||
await marketplace.fillSlot(request.id, 0.u256, proof)
|
||||
discard await marketplace.fillSlot(request.id, 0.u256, proof)
|
||||
slotId = request.slotId(0.u256)
|
||||
|
||||
proc waitUntilProofRequired(slotId: SlotId) {.async.} =
|
||||
|
@ -57,12 +57,12 @@ ethersuite "Marketplace contracts":
|
|||
proc startContract() {.async.} =
|
||||
for slotIndex in 1..<request.ask.slots:
|
||||
discard await token.approve(marketplace.address, request.ask.collateral)
|
||||
await marketplace.fillSlot(request.id, slotIndex.u256, proof)
|
||||
discard await marketplace.fillSlot(request.id, slotIndex.u256, proof)
|
||||
|
||||
test "accept marketplace proofs":
|
||||
switchAccount(host)
|
||||
await waitUntilProofRequired(slotId)
|
||||
await marketplace.submitProof(slotId, proof)
|
||||
discard await marketplace.submitProof(slotId, proof)
|
||||
|
||||
test "can mark missing proofs":
|
||||
switchAccount(host)
|
||||
|
@ -71,7 +71,7 @@ ethersuite "Marketplace contracts":
|
|||
let endOfPeriod = periodicity.periodEnd(missingPeriod)
|
||||
await ethProvider.advanceTimeTo(endOfPeriod + 1)
|
||||
switchAccount(client)
|
||||
await marketplace.markProofAsMissing(slotId, missingPeriod)
|
||||
discard await marketplace.markProofAsMissing(slotId, missingPeriod)
|
||||
|
||||
test "can be paid out at the end":
|
||||
switchAccount(host)
|
||||
|
@ -80,7 +80,7 @@ ethersuite "Marketplace contracts":
|
|||
let requestEnd = await marketplace.requestEnd(request.id)
|
||||
await ethProvider.advanceTimeTo(requestEnd.u256 + 1)
|
||||
let startBalance = await token.balanceOf(address)
|
||||
await marketplace.freeSlot(slotId)
|
||||
discard await marketplace.freeSlot(slotId)
|
||||
let endBalance = await token.balanceOf(address)
|
||||
check endBalance == (startBalance + request.ask.duration * request.ask.reward + request.ask.collateral)
|
||||
|
||||
|
|
|
@ -241,7 +241,7 @@ ethersuite "On-Chain Market":
|
|||
await waitUntilProofRequired(slotId)
|
||||
let missingPeriod = periodicity.periodOf(await ethProvider.currentTime())
|
||||
await advanceToNextPeriod()
|
||||
await marketplace.markProofAsMissing(slotId, missingPeriod)
|
||||
discard await marketplace.markProofAsMissing(slotId, missingPeriod)
|
||||
check receivedIds == @[request.id]
|
||||
await subscription.unsubscribe()
|
||||
|
||||
|
|
Loading…
Reference in New Issue