198 lines
8.7 KiB
Nim
198 lines
8.7 KiB
Nim
import std/options
|
|
import std/sequtils
|
|
from pkg/libp2p import `==`
|
|
import pkg/chronos
|
|
import pkg/stint
|
|
import pkg/codex/rng
|
|
import pkg/stew/byteutils
|
|
import pkg/ethers/erc20
|
|
import pkg/codex/contracts
|
|
import pkg/codex/utils/stintutils
|
|
import ../contracts/time
|
|
import ../contracts/deployment
|
|
import ../codex/helpers
|
|
import ../examples
|
|
import ./twonodes
|
|
|
|
|
|
# For debugging you can enable logging output with debugX = true
|
|
# You can also pass a string in same format like for the `--log-level` parameter
|
|
# to enable custom logging levels for specific topics like: debug2 = "INFO; TRACE: marketplace"
|
|
|
|
twonodessuite "Integration tests", debug1 = false, debug2 = false:
|
|
|
|
proc purchaseStateIs(client: CodexClient, id: PurchaseId, state: string): bool =
|
|
without purchase =? client.getPurchase(id):
|
|
return false
|
|
return purchase.state == state
|
|
|
|
setup:
|
|
# Our Hardhat configuration does use automine, which means that time tracked by `provider.currentTime()` is not
|
|
# advanced until blocks are mined and that happens only when transaction is submitted.
|
|
# As we use in tests provider.currentTime() which uses block timestamp this can lead to synchronization issues.
|
|
await provider.advanceTime(1.u256)
|
|
|
|
test "nodes can print their peer information":
|
|
check client1.info() != client2.info()
|
|
|
|
test "nodes can set chronicles log level":
|
|
client1.setLogLevel("DEBUG;TRACE:codex")
|
|
|
|
test "node accepts file uploads":
|
|
let cid1 = client1.upload("some file contents").get
|
|
let cid2 = client1.upload("some other contents").get
|
|
check cid1 != cid2
|
|
|
|
test "node handles new storage availability":
|
|
let availability1 = client1.postAvailability(size=1.u256, duration=2.u256, minPrice=3.u256, maxCollateral=4.u256).get
|
|
let availability2 = client1.postAvailability(size=4.u256, duration=5.u256, minPrice=6.u256, maxCollateral=7.u256).get
|
|
check availability1 != availability2
|
|
|
|
test "node lists storage that is for sale":
|
|
let availability = client1.postAvailability(size=1.u256, duration=2.u256, minPrice=3.u256, maxCollateral=4.u256).get
|
|
check availability in client1.getAvailabilities().get
|
|
|
|
test "node handles storage request":
|
|
let expiry = (await provider.currentTime()) + 30
|
|
let cid = client1.upload("some file contents").get
|
|
let id1 = client1.requestStorage(cid, duration=1.u256, reward=2.u256, proofProbability=3.u256, expiry=expiry, collateral=200.u256).get
|
|
let id2 = client1.requestStorage(cid, duration=4.u256, reward=5.u256, proofProbability=6.u256, expiry=expiry, collateral=201.u256).get
|
|
check id1 != id2
|
|
|
|
test "node retrieves purchase status":
|
|
# get one contiguous chunk
|
|
let rng = rng.Rng.instance()
|
|
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 provider.currentTime()) + 30
|
|
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 request = client1.getPurchase(id).get.request.get
|
|
check request.ask.duration == 1.u256
|
|
check request.ask.reward == 2.u256
|
|
check request.ask.proofProbability == 3.u256
|
|
check request.expiry == expiry
|
|
check request.ask.collateral == 200.u256
|
|
check request.ask.slots == 3'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 provider.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 request = client1.getPurchase(id).get.request.get
|
|
# check request.ask.duration == 1.u256
|
|
# check request.ask.reward == 2.u256
|
|
# check request.ask.proofProbability == 3.u256
|
|
# check request.expiry == expiry
|
|
# check request.ask.collateral == 200.u256
|
|
# check request.ask.slots == 3'u64
|
|
# check request.ask.maxSlotLoss == 1'u64
|
|
|
|
test "node remembers purchase status after restart":
|
|
let expiry = (await provider.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).get
|
|
check eventually client1.purchaseStateIs(id, "submitted")
|
|
|
|
node1.restart()
|
|
client1.restart()
|
|
|
|
check eventually client1.purchaseStateIs(id, "submitted")
|
|
let request = client1.getPurchase(id).get.request.get
|
|
check request.ask.duration == 1.u256
|
|
check request.ask.reward == 2.u256
|
|
check request.ask.proofProbability == 3.u256
|
|
check request.expiry == expiry
|
|
check request.ask.collateral == 200.u256
|
|
check request.ask.slots == 1'u64
|
|
check request.ask.maxSlotLoss == 0'u64
|
|
|
|
|
|
test "nodes negotiate contracts on the marketplace":
|
|
let size = 0xFFFFF.u256
|
|
# client 2 makes storage available
|
|
discard client2.postAvailability(size=size, duration=200.u256, minPrice=300.u256, maxCollateral=300.u256)
|
|
|
|
# client 1 requests storage
|
|
let expiry = (await provider.currentTime()) + 30
|
|
let cid = client1.upload("some file contents").get
|
|
let id = client1.requestStorage(cid, duration=100.u256, reward=400.u256, proofProbability=3.u256, expiry=expiry, collateral=200.u256).get
|
|
|
|
check eventually client1.purchaseStateIs(id, "started")
|
|
let purchase = client1.getPurchase(id).get
|
|
check purchase.error == none string
|
|
let availabilities = client2.getAvailabilities().get
|
|
check availabilities.len == 1
|
|
let newSize = availabilities[0].size
|
|
check newSize > 0 and newSize < size
|
|
|
|
test "node slots gets paid out":
|
|
let marketplace = Marketplace.new(Marketplace.address, provider.getSigner())
|
|
let tokenAddress = await marketplace.token()
|
|
let token = Erc20Token.new(tokenAddress, provider.getSigner())
|
|
let reward = 400.u256
|
|
let duration = 100.u256
|
|
|
|
# client 2 makes storage available
|
|
let startBalance = await token.balanceOf(account2)
|
|
discard client2.postAvailability(size=0xFFFFF.u256, duration=200.u256, minPrice=300.u256, maxCollateral=300.u256).get
|
|
|
|
# client 1 requests storage
|
|
let expiry = (await provider.currentTime()) + 30
|
|
let cid = client1.upload("some file contents").get
|
|
let id = client1.requestStorage(cid, duration=duration, reward=reward, proofProbability=3.u256, expiry=expiry, collateral=200.u256).get
|
|
|
|
check eventually client1.purchaseStateIs(id, "started")
|
|
let purchase = client1.getPurchase(id).get
|
|
check purchase.error == none string
|
|
|
|
# Proving mechanism uses blockchain clock to do proving/collect/cleanup round
|
|
# hence we must use `advanceTime` over `sleepAsync` as Hardhat does mine new blocks
|
|
# only with new transaction
|
|
await provider.advanceTime(duration)
|
|
|
|
check eventually (await token.balanceOf(account2)) - startBalance == duration*reward
|
|
|
|
test "expired request partially pays out for stored time":
|
|
let marketplace = Marketplace.new(Marketplace.address, provider.getSigner())
|
|
let tokenAddress = await marketplace.token()
|
|
let token = Erc20Token.new(tokenAddress, provider.getSigner())
|
|
let reward = 400.u256
|
|
let duration = 100.u256
|
|
|
|
# client 2 makes storage available
|
|
let startBalanceClient2 = await token.balanceOf(account2)
|
|
discard client2.postAvailability(size=140000.u256, duration=200.u256, minPrice=300.u256, maxCollateral=300.u256).get
|
|
|
|
# client 1 requests storage but requires two nodes to host the content
|
|
let startBalanceClient1 = await token.balanceOf(account1)
|
|
let expiry = (await provider.currentTime()) + 10
|
|
let cid = client1.upload(exampleString(100000)).get
|
|
let id = client1.requestStorage(cid, duration=duration, reward=reward, proofProbability=3.u256, expiry=expiry, collateral=200.u256, nodes=2).get
|
|
|
|
# We have to wait for Client 2 fills the slot, before advancing time.
|
|
# Until https://github.com/codex-storage/nim-codex/issues/594 is implemented nothing better then
|
|
# sleeping some seconds is available.
|
|
await sleepAsync(2.seconds)
|
|
await provider.advanceTimeTo(expiry+1)
|
|
check eventually(client1.purchaseStateIs(id, "cancelled"), 20000)
|
|
|
|
check eventually ((await token.balanceOf(account2)) - startBalanceClient2) > 0 and ((await token.balanceOf(account2)) - startBalanceClient2) < 10*reward
|
|
check eventually (startBalanceClient1 - (await token.balanceOf(account1))) == ((await token.balanceOf(account2)) - startBalanceClient2)
|