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https://github.com/status-im/nim-codex.git
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124 lines
4.0 KiB
Nim
124 lines
4.0 KiB
Nim
import std/options
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import std/httpclient
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import pkg/codex/rng
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import ./twonodes
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import ../contracts/time
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import ../examples
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twonodessuite "Purchasing":
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test "node handles storage request", twoNodesConfig:
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let data = await RandomChunker.example(blocks = 2)
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let cid = client1.upload(data).get
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let id1 = client1.requestStorage(
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cid,
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duration = 100.u256,
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reward = 2.u256,
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proofProbability = 3.u256,
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expiry = 10,
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collateral = 200.u256,
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).get
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let id2 = client1.requestStorage(
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cid,
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duration = 400.u256,
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reward = 5.u256,
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proofProbability = 6.u256,
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expiry = 10,
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collateral = 201.u256,
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).get
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check id1 != id2
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test "node retrieves purchase status", twoNodesConfig:
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# get one contiguous chunk
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let rng = rng.Rng.instance()
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let chunker = RandomChunker.new(
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rng, size = DefaultBlockSize * 2, chunkSize = DefaultBlockSize * 2
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)
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let data = await chunker.getBytes()
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let cid = client1.upload(byteutils.toHex(data)).get
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let id = client1.requestStorage(
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cid,
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duration = 100.u256,
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reward = 2.u256,
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proofProbability = 3.u256,
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expiry = 30,
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collateral = 200.u256,
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nodes = 3,
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tolerance = 1,
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).get
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let request = client1.getPurchase(id).get.request.get
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check request.ask.duration == 100.u256
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check request.ask.reward == 2.u256
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check request.ask.proofProbability == 3.u256
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check request.expiry == 30
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check request.ask.collateral == 200.u256
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check request.ask.slots == 3'u64
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check request.ask.maxSlotLoss == 1'u64
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# TODO: We currently do not support encoding single chunks
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# test "node retrieves purchase status with 1 chunk", twoNodesConfig:
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# let cid = client1.upload("some file contents").get
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# let id = client1.requestStorage(cid, duration=1.u256, reward=2.u256, proofProbability=3.u256, expiry=30, collateral=200.u256, nodes=2, tolerance=1).get
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# let request = client1.getPurchase(id).get.request.get
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# check request.ask.duration == 1.u256
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# check request.ask.reward == 2.u256
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# check request.ask.proofProbability == 3.u256
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# check request.expiry == 30
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# check request.ask.collateral == 200.u256
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# check request.ask.slots == 3'u64
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# check request.ask.maxSlotLoss == 1'u64
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test "node remembers purchase status after restart", twoNodesConfig:
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let data = await RandomChunker.example(blocks = 2)
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let cid = client1.upload(data).get
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let id = client1.requestStorage(
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cid,
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duration = 10 * 60.u256,
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reward = 2.u256,
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proofProbability = 3.u256,
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expiry = 5 * 60,
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collateral = 200.u256,
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nodes = 3.uint,
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tolerance = 1.uint,
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).get
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check eventually(client1.purchaseStateIs(id, "submitted"), timeout = 3 * 60 * 1000)
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await node1.restart()
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client1.restart()
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check eventually(client1.purchaseStateIs(id, "submitted"), timeout = 3 * 60 * 1000)
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let request = client1.getPurchase(id).get.request.get
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check request.ask.duration == (10 * 60).u256
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check request.ask.reward == 2.u256
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check request.ask.proofProbability == 3.u256
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check request.expiry == (5 * 60).u256
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check request.ask.collateral == 200.u256
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check request.ask.slots == 3'u64
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check request.ask.maxSlotLoss == 1'u64
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test "node requires expiry and its value to be in future", twoNodesConfig:
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let data = await RandomChunker.example(blocks = 2)
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let cid = client1.upload(data).get
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let responseMissing = client1.requestStorageRaw(
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cid,
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duration = 1.u256,
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reward = 2.u256,
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proofProbability = 3.u256,
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collateral = 200.u256,
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)
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check responseMissing.status == "400 Bad Request"
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check responseMissing.body == "Expiry required"
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let responseBefore = client1.requestStorageRaw(
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cid,
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duration = 10.u256,
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reward = 2.u256,
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proofProbability = 3.u256,
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collateral = 200.u256,
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expiry = 10,
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)
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check responseBefore.status == "400 Bad Request"
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check "Expiry needs value bigger then zero and smaller then the request's duration" in
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responseBefore.body
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