77 lines
2.3 KiB
JavaScript
77 lines
2.3 KiB
JavaScript
const { expect } = require("chai")
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const { ethers } = require("hardhat")
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const { hashRequest, hashBid, sign } = require("./marketplace")
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describe("Storage Contracts", function () {
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const duration = 31 * 24 * 60 * 60 // 31 days
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const size = 1 * 1024 * 1024 * 1024 // 1 Gigabyte
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const contentHash = ethers.utils.sha256("0xdeadbeef") // hash of content
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const proofPeriod = 8 // 8 blocks ≈ 2 minutes
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const proofTimeout = 4 // 4 blocks ≈ 1 minute
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const price = 42
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const nonce = ethers.utils.randomBytes(32)
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var contracts
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var client, host
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var bidExpiry
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var requestHash, bidHash
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var id
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beforeEach(async function () {
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[client, host] = await ethers.getSigners()
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let StorageContracts = await ethers.getContractFactory("StorageContracts")
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contracts = await StorageContracts.deploy()
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requestHash = hashRequest(
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duration,
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size,
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contentHash,
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proofPeriod,
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proofTimeout,
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nonce
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)
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bidExpiry = Math.round(Date.now() / 1000) + 60 * 60 // 1 hour from now
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bidHash = hashBid(requestHash, bidExpiry, price)
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id = bidHash
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})
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describe("when properly instantiated", function () {
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beforeEach(async function () {
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await contracts.newContract(
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duration,
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size,
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contentHash,
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proofPeriod,
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proofTimeout,
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nonce,
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price,
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await host.getAddress(),
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bidExpiry,
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await sign(client, requestHash),
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await sign(host, bidHash)
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)
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})
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it("created a contract", async function () {
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expect(await contracts.duration(id)).to.equal(duration)
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expect(await contracts.size(id)).to.equal(size)
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expect(await contracts.contentHash(id)).to.equal(contentHash)
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expect(await contracts.price(id)).to.equal(price)
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expect(await contracts.host(id)).to.equal(await host.getAddress())
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})
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it("requires storage proofs", async function (){
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expect(await contracts.proofPeriod(id)).to.equal(proofPeriod)
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expect(await contracts.proofTimeout(id)).to.equal(proofTimeout)
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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: payment on constructor
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// TODO: contract start and timeout
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// TODO: only allow proofs after start of contract
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// TODO: payout
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// TODO: stake
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