mirror of
https://github.com/codex-storage/codex-contracts-eth.git
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75 lines
2.4 KiB
JavaScript
75 lines
2.4 KiB
JavaScript
const { expect } = require("chai")
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const { ethers, deployments } = require("hardhat")
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const { hexlify, randomBytes } = ethers.utils
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const { AddressZero } = ethers.constants
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const { exampleRequest } = require("./examples")
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const { advanceTime, advanceTimeTo, currentTime } = require("./evm")
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const { requestId, slotId } = require("./ids")
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const { periodic } = require("./time")
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const { price } = require("./price")
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const {
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waitUntilCancelled,
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waitUntilStarted,
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waitUntilFinished,
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} = require("./marketplace")
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describe("Storage", function () {
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const proof = hexlify(randomBytes(42))
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let storage
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let token
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let client, host
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let request
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let collateralAmount, slashMisses, slashPercentage
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let slot
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function switchAccount(account) {
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token = token.connect(account)
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storage = storage.connect(account)
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}
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beforeEach(async function () {
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;[client, host] = await ethers.getSigners()
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await deployments.fixture(["TestToken", "Storage"])
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token = await ethers.getContract("TestToken")
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storage = await ethers.getContract("Storage")
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await token.mint(client.address, 1_000_000_000)
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await token.mint(host.address, 1_000_000_000)
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collateralAmount = await storage.collateral()
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slashMisses = await storage.slashMisses()
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slashPercentage = await storage.slashPercentage()
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minCollateralThreshold = await storage.minCollateralThreshold()
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request = await exampleRequest()
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request.client = client.address
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slot = {
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request: requestId(request),
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index: request.ask.slots / 2,
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}
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switchAccount(client)
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await token.approve(storage.address, price(request))
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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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})
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describe("ending the contract", function () {
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it("unlocks the host collateral", async function () {
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await storage.fillSlot(slot.request, slot.index, proof)
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await waitUntilFinished(storage, slot.request)
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await storage.freeSlot(slotId(slot))
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await expect(storage.withdraw()).not.to.be.reverted
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})
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})
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})
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// TODO: implement checking of actual proofs of storage, instead of dummy bool
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// TODO: allow other host to take over contract when too many missed proofs
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// TODO: small partial payouts when proofs are being submitted
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// TODO: reward caller of markProofAsMissing
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