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Merge pull request #134 from SigmaGmbH/feat/compliance-bridge-testing
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Update compliance bridge tests
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@MikkySnow
MikkySnow authored Aug 21, 2024
2 parents b5ef77c + 105423b commit 8343717
Showing 1 changed file with 159 additions and 45 deletions.
204 changes: 159 additions & 45 deletions tests/solidity/test/ComplianceBridge.js
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Original file line number Diff line number Diff line change
@@ -1,14 +1,101 @@
const { expect } = require("chai");
const { ethers } = require("hardhat")
const { sendShieldedTransaction, sendShieldedQuery } = require("./testUtils")
const { expect } = require('chai')
const { ethers } = require('hardhat')
const { sendShieldedTransaction, sendShieldedQuery } = require('./testUtils')

const unencryptedProvider = new ethers.providers.JsonRpcProvider('http://localhost:8547') // Unencrypted rpc url

describe('ComplianceBridge', () => {
const CONTRACT_ADDRESS = '0x30252afe8c1683fd184c99a3c44aa5d547d59dd4'
let contract

before(async () => {
const [signer] = await ethers.getSigners()
const ComplianceProxyFactory = await ethers.getContractFactory('ComplianceProxy')
contract = new ethers.Contract("0x30252afe8c1683fd184c99a3c44aa5d547d59dd4", ComplianceProxyFactory.interface, signer);
contract = new ethers.Contract(CONTRACT_ADDRESS, ComplianceProxyFactory.interface, signer)
})

describe('Should not change any state', async () => {
it('with eth_call', async () => {
const [signer] = await ethers.getSigners()

const wallet = ethers.Wallet.createRandom()

// Check if random wallet was not verified yet
const isVerifiedRespBeforeCall = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('isUserVerified', [wallet.address])
)
const isVerifiedBeforeCall = contract.interface.decodeFunctionResult('isUserVerified', isVerifiedRespBeforeCall)
expect(isVerifiedBeforeCall[0]).to.be.false

// Try to call `markUserAsVerified` by using `eth_call`
const markUserAsVerifiedResp = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('markUserAsVerified', [wallet.address])
)
const verificationId = contract.interface.decodeFunctionResult('markUserAsVerified', markUserAsVerifiedResp)
expect(verificationId.length).to.be.gt(0)

// Confirm that verified status was not changed yet
const isVerifiedRespAfterCall = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('isUserVerified', [wallet.address])
)
const isVerifiedAfterCall = contract.interface.decodeFunctionResult('isUserVerified', isVerifiedRespAfterCall)
expect(isVerifiedAfterCall[0]).to.be.false
})

it('with eth_estimateGas', async () => {
const [signer] = await ethers.getSigners()

const ComplianceProxyFactory = await ethers.getContractFactory('ComplianceProxy')
const contractUnencrypted = new ethers.Contract(CONTRACT_ADDRESS, ComplianceProxyFactory.interface, unencryptedProvider)

const wallet = ethers.Wallet.createRandom()

// Check if random wallet was not verified yet
const isVerifiedRespBeforeEstimateGas = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('isUserVerified', [wallet.address])
)
const isVerifiedBeforeEstimateGas = contract.interface.decodeFunctionResult('isUserVerified', isVerifiedRespBeforeEstimateGas)
expect(isVerifiedBeforeEstimateGas[0]).to.be.false

const gas = await contractUnencrypted.estimateGas.markUserAsVerified(signer.address)
expect(gas.gt(ethers.BigNumber.from(0))).to.be.true

// Confirm that verified status was not changed yet
const isVerifiedRespAfterEstimateGas = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('isUserVerified', [wallet.address])
)
const isVerifiedAfterEstimateGas = contract.interface.decodeFunctionResult('isUserVerified', isVerifiedRespAfterEstimateGas)
expect(isVerifiedAfterEstimateGas[0]).to.be.false

const tx = await sendShieldedTransaction(
signer,
contract.address,
contract.interface.encodeFunctionData('markUserAsVerified', [wallet.address])
)
const res = await tx.wait()
const parsedLog = contract.interface.parseLog(res.logs[0])
expect(parsedLog.args.success).to.be.true
expect(parsedLog.args.data.length).to.be.greaterThan(0)

// Confirm that verified status was changed after tx confirmation
const isVerifiedRespAfterTx = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('isUserVerified', [wallet.address])
)
const isVerifiedAfterTx = contract.interface.decodeFunctionResult('isUserVerified', isVerifiedRespAfterTx)
expect(isVerifiedAfterTx[0]).to.be.true
})
})

it('Should be able to add verification details', async () => {
Expand All @@ -17,60 +104,87 @@ describe('ComplianceBridge', () => {
const tx = await sendShieldedTransaction(
signer,
contract.address,
contract.interface.encodeFunctionData("markUserAsVerified", [signer.address])
contract.interface.encodeFunctionData('markUserAsVerified', [signer.address])
)
const res = await tx.wait()
const parsedLog = contract.interface.parseLog(res.logs[0])
expect(parsedLog.args.success).to.be.true
expect(parsedLog.args.data.length).to.be.greaterThan(0);
expect(parsedLog.args.data.length).to.be.greaterThan(0)

const isVerifiedResponse = await sendShieldedQuery(
// Confirm that verified status was changed after tx confirmation
const isVerifiedRespAfterTx = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData("isUserVerified", [signer.address])
contract.interface.encodeFunctionData('isUserVerified', [signer.address])
)
const result = contract.interface.decodeFunctionResult("isUserVerified", isVerifiedResponse)
expect(result[0]).to.be.true
const isVerifiedAfterTx = contract.interface.decodeFunctionResult('isUserVerified', isVerifiedRespAfterTx)
expect(isVerifiedAfterTx[0]).to.be.true
})

it('Should be able to check for specific issuer of verification', async () => {
const [signer] = await ethers.getSigners()
describe('With verified user', async () => {
let verified
beforeEach(async () => {
const [signer] = await ethers.getSigners()

const allowedIssuers = [contract.address]
const isVerifiedResponse = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData("isUserVerifiedBy", [signer.address, allowedIssuers])
)
const result = contract.interface.decodeFunctionResult("isUserVerifiedBy", isVerifiedResponse)
expect(result[0]).to.be.true
})
const waitingForVerified = ethers.Wallet.createRandom()
const tx = await sendShieldedTransaction(
signer,
contract.address,
contract.interface.encodeFunctionData('markUserAsVerified', [waitingForVerified.address])
)
await tx.wait()

it('Should be able to check for verification without issuers', async () => {
const [signer] = await ethers.getSigners()
// Confirm that verified status was changed after tx confirmation
const isVerifiedRespAfterTx = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('isUserVerified', [waitingForVerified.address])
)
const isVerifiedAfterTx = contract.interface.decodeFunctionResult('isUserVerified', isVerifiedRespAfterTx)
expect(isVerifiedAfterTx[0]).to.be.true

const isVerifiedResponse = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData("isUserVerified", [signer.address])
)
const result = contract.interface.decodeFunctionResult("isUserVerified", isVerifiedResponse)
expect(result[0]).to.be.true
})
verified = waitingForVerified
})

it('Should be able to get verification data', async () => {
const [signer] = await ethers.getSigners()
it('Should be able to check for specific issuer of verification', async () => {
const [signer] = await ethers.getSigners()

const verificationData = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData("getVerificationData", [signer.address])
)
const result = contract.interface.decodeFunctionResult("getVerificationData", verificationData)
expect(result[0].length).to.be.greaterThan(0);
for (const details of result[0]) {
expect(details.issuerAddress.length).to.be.greaterThan(0)
expect(details.issuerAddress.toLowerCase()).to.be.equal(contract.address.toLowerCase())
}
const allowedIssuers = [contract.address]
const isVerifiedResponse = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('isUserVerifiedBy', [verified.address, allowedIssuers])
)
const result = contract.interface.decodeFunctionResult('isUserVerifiedBy', isVerifiedResponse)
expect(result[0]).to.be.true
})

it('Should be able to check for verification without issuers', async () => {
const [signer] = await ethers.getSigners()

const isVerifiedResponse = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('isUserVerified', [verified.address])
)
const result = contract.interface.decodeFunctionResult('isUserVerified', isVerifiedResponse)
expect(result[0]).to.be.true
})

it('Should be able to get verification data', async () => {
const [signer] = await ethers.getSigners()

const verificationData = await sendShieldedQuery(
signer.provider,
contract.address,
contract.interface.encodeFunctionData('getVerificationData', [verified.address])
)
const result = contract.interface.decodeFunctionResult('getVerificationData', verificationData)
expect(result[0].length).to.be.greaterThan(0)
for (const details of result[0]) {
expect(details.issuerAddress.length).to.be.greaterThan(0)
expect(details.issuerAddress.toLowerCase()).to.be.equal(contract.address.toLowerCase())
}
})
})
})
})

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