118 lines
2.8 KiB
Nim
118 lines
2.8 KiB
Nim
import std/sequtils
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import pkg/asynctest
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import pkg/chronos
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import pkg/libp2p/errors
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import pkg/contractabi as ca
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import pkg/codex/rng
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import pkg/codex/chunker
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import pkg/codex/storageproofs
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import pkg/codex/discovery
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import pkg/codex/manifest
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import pkg/codex/stores
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import pkg/codex/storageproofs as st
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import pkg/codex/blocktype as bt
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import pkg/codex/streams
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import ../examples
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import ../helpers
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const
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BlockSize = 31'nb * 64
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DataSetSize = BlockSize * 100
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asyncchecksuite "Storage Proofs Network":
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let
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hostAddr = ca.Address.example
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blocks = toSeq([1, 5, 10, 14, 20, 12, 22]) # TODO: maybe make them random
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var
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stpNetwork1: StpNetwork
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stpNetwork2: StpNetwork
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switch1: Switch
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switch2: Switch
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discovery1: MockDiscovery
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discovery2: MockDiscovery
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chunker: RandomChunker
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manifest: Manifest
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store: BlockStore
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ssk: st.SecretKey
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spk: st.PublicKey
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porMsg: PorMessage
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cid: Cid
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porStream: StoreStream
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por: PoR
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tags: seq[Tag]
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setup:
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chunker = RandomChunker.new(Rng.instance(), size = DataSetSize.int, chunkSize = BlockSize)
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store = CacheStore.new(cacheSize = DataSetSize, chunkSize = BlockSize)
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manifest = Manifest.new(blockSize = BlockSize).tryGet()
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(spk, ssk) = st.keyGen()
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while (
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let chunk = await chunker.getBytes();
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chunk.len > 0):
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let blk = bt.Block.new(chunk).tryGet()
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manifest.add(blk.cid)
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(await store.putBlock(blk)).tryGet()
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cid = manifest.cid.tryGet()
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porStream = StoreStream.new(store, manifest)
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por = await PoR.init(
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porStream,
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ssk, spk,
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BlockSize.int)
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porMsg = por.toMessage()
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tags = blocks.mapIt(
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Tag(idx: it, tag: porMsg.authenticators[it]))
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switch1 = newStandardSwitch()
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switch2 = newStandardSwitch()
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discovery1 = MockDiscovery.new()
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discovery2 = MockDiscovery.new()
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stpNetwork1 = StpNetwork.new(switch1, discovery1)
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stpNetwork2 = StpNetwork.new(switch2, discovery2)
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switch1.mount(stpNetwork1)
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switch2.mount(stpNetwork2)
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await switch1.start()
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await switch2.start()
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teardown:
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await switch1.stop()
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await switch2.stop()
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await close(porStream)
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test "Should upload to host":
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var
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done = newFuture[void]()
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discovery1.findHostProvidersHandler = proc(d: MockDiscovery, host: ca.Address):
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Future[seq[SignedPeerRecord]] {.async, gcsafe.} =
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check hostAddr == host
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return @[switch2.peerInfo.signedPeerRecord]
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proc tagsHandler(msg: TagsMessage) {.async, gcsafe.} =
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check:
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Cid.init(msg.cid).tryGet() == cid
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msg.tags == tags
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done.complete()
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stpNetwork2.tagsHandle = tagsHandler
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(await stpNetwork1.uploadTags(
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cid,
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blocks,
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porMsg.authenticators,
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hostAddr)).tryGet()
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await done.wait(1.seconds)
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