77 lines
2.5 KiB
Nim
77 lines
2.5 KiB
Nim
import std/json
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import pkg/chronos
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import codex/contracts
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import codex/contracts/testtoken
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import codex/storageproofs
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import ../ethertest
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import ./examples
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import ./time
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ethersuite "Storage contracts":
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let proof = seq[byte].example
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var client, host: Signer
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var storage: Storage
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var token: TestToken
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var collateralAmount: UInt256
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var periodicity: Periodicity
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var request: StorageRequest
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var slotId: SlotId
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proc switchAccount(account: Signer) =
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storage = storage.connect(account)
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token = token.connect(account)
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setup:
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client = provider.getSigner(accounts[0])
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host = provider.getSigner(accounts[1])
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let deployment = deployment()
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storage = Storage.new(!deployment.address(Storage), provider.getSigner())
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token = TestToken.new(!deployment.address(TestToken), provider.getSigner())
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await token.mint(await client.getAddress(), 1_000_000_000.u256)
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await token.mint(await host.getAddress(), 1000_000_000.u256)
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collateralAmount = await storage.collateralAmount()
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periodicity = Periodicity(seconds: await storage.proofPeriod())
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request = StorageRequest.example
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request.client = await client.getAddress()
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switchAccount(client)
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await token.approve(storage.address, request.price)
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await storage.requestStorage(request)
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switchAccount(host)
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await token.approve(storage.address, collateralAmount)
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await storage.deposit(collateralAmount)
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await storage.fillSlot(request.id, 0.u256, proof)
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slotId = request.slotId(0.u256)
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proc waitUntilProofRequired(slotId: SlotId) {.async.} =
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let currentPeriod = periodicity.periodOf(await provider.currentTime())
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await provider.advanceTimeTo(periodicity.periodEnd(currentPeriod))
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while not (
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(await storage.isProofRequired(slotId)) and
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(await storage.getPointer(slotId)) < 250
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):
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await provider.advanceTime(periodicity.seconds)
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test "accept storage proofs":
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switchAccount(host)
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await waitUntilProofRequired(slotId)
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await storage.submitProof(slotId, proof)
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test "can mark missing proofs":
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switchAccount(host)
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await waitUntilProofRequired(slotId)
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let missingPeriod = periodicity.periodOf(await provider.currentTime())
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await provider.advanceTime(periodicity.seconds)
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switchAccount(client)
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await storage.markProofAsMissing(slotId, missingPeriod)
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test "can be payed out at the end":
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switchAccount(host)
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await provider.advanceTimeTo(await storage.proofEnd(slotId))
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await storage.payoutSlot(request.id, 0.u256)
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