141 lines
6.4 KiB
JavaScript
141 lines
6.4 KiB
JavaScript
const assert = require('assert')
|
|
|
|
const createController = require('./utils/proxyController')
|
|
const createUser = require('./utils/user')
|
|
const { waitPromise, delay } = require('./utils/wait')
|
|
const { getBalance } = require('./utils/bncController')
|
|
|
|
const testEthToBnc = require('./ethToBnc')
|
|
const testBncToEth = require('./bncToEth')
|
|
|
|
const usersConfig = require('../config').users
|
|
const validatorsConfig = require('../config').validators
|
|
|
|
const { FOREIGN_PRIVATE_KEY } = process.env
|
|
|
|
const controller1 = createController(1)
|
|
const controller2 = createController(2)
|
|
const controller3 = createController(3)
|
|
|
|
describe('bridge tests', function () {
|
|
let users
|
|
let foreignPrefundedUser
|
|
let info
|
|
let prevForeignBridgeBalance
|
|
let prevForeignBridgeAddress
|
|
|
|
before(async function () {
|
|
users = await usersConfig.seqMap(user => createUser(user.privateKey))
|
|
})
|
|
|
|
describe('generation of initial epoch keys', function () {
|
|
before(async function () {
|
|
foreignPrefundedUser = await createUser(FOREIGN_PRIVATE_KEY)
|
|
})
|
|
|
|
it('should generate keys', async function () {
|
|
this.timeout(120000)
|
|
info = await waitPromise(controller1.getInfo, info => info.epoch === 1)
|
|
})
|
|
|
|
after(async function () {
|
|
await foreignPrefundedUser.transferBnc(info.foreignBridgeAddress, 50, 0.1)
|
|
})
|
|
})
|
|
|
|
testEthToBnc(() => users, () => info.foreignBridgeAddress)
|
|
testBncToEth(() => users, () => info.foreignBridgeAddress)
|
|
|
|
describe('remove validator', function () {
|
|
before(async function () {
|
|
info = await controller1.getInfo()
|
|
prevForeignBridgeBalance = info.foreignBalanceTokens
|
|
prevForeignBridgeAddress = info.foreignBridgeAddress
|
|
})
|
|
|
|
it('should start voting process', async function () {
|
|
await controller1.voteStartVoting()
|
|
await delay(5000)
|
|
info = await controller1.getInfo()
|
|
assert.strictEqual(info.bridgeStatus, 'ready', 'Should not change state after one vote')
|
|
|
|
await controller2.voteStartVoting()
|
|
info = await waitPromise(controller1.getInfo, info => info.bridgeStatus === 'voting')
|
|
assert.deepStrictEqual(info.epoch, 1, 'Current epoch is not set correctly')
|
|
assert.deepStrictEqual(info.nextEpoch, 2, 'Next epoch is not set correctly')
|
|
assert.deepStrictEqual(info.nextValidators, validatorsConfig, 'Next validators are not set correctly')
|
|
|
|
await controller3.voteStartVoting()
|
|
await delay(5000)
|
|
info = await controller1.getInfo()
|
|
assert.strictEqual(info.bridgeStatus, 'voting', 'Should not do anything after third vote')
|
|
assert.deepStrictEqual(info.epoch, 1, 'Current epoch is not set correctly')
|
|
assert.deepStrictEqual(info.nextEpoch, 2, 'Next epoch is not set correctly')
|
|
assert.deepStrictEqual(info.nextValidators, validatorsConfig, 'Incorrect set of next validators after third vote')
|
|
})
|
|
|
|
it('should remove validator', async function () {
|
|
await controller1.voteRemoveValidator(validatorsConfig[1])
|
|
await delay(5000)
|
|
info = await controller1.getInfo()
|
|
assert.strictEqual(info.bridgeStatus, 'voting', 'Should not change state after one vote')
|
|
assert.deepStrictEqual(info.validators, validatorsConfig, 'Validators are not set correctly')
|
|
assert.deepStrictEqual(info.nextValidators, validatorsConfig, 'Next validators are not set correctly')
|
|
|
|
await controller2.voteRemoveValidator(validatorsConfig[1])
|
|
info = await waitPromise(controller1.getInfo, info => info.nextValidators.length === 2)
|
|
assert.deepStrictEqual(info.validators, validatorsConfig, 'Validators are not set correctly')
|
|
assert.deepStrictEqual(info.nextValidators, [ validatorsConfig[0], validatorsConfig[2] ], 'Next validators are not set correctly')
|
|
|
|
await controller3.voteRemoveValidator(validatorsConfig[1])
|
|
await delay(5000)
|
|
info = await controller1.getInfo()
|
|
assert.strictEqual(info.bridgeStatus, 'voting', 'Should not do anything after third vote')
|
|
assert.deepStrictEqual(info.epoch, 1, 'Current epoch is not set correctly')
|
|
assert.deepStrictEqual(info.nextEpoch, 2, 'Next epoch is not set correctly')
|
|
assert.deepStrictEqual(info.validators, validatorsConfig, 'Validators are not set correctly')
|
|
assert.deepStrictEqual(info.nextValidators, [ validatorsConfig[0], validatorsConfig[2] ], 'Incorrect set of next validators after third vote')
|
|
})
|
|
|
|
it('should start keygen process', async function () {
|
|
await controller1.voteStartKeygen()
|
|
await delay(5000)
|
|
info = await controller1.getInfo()
|
|
assert.strictEqual(info.bridgeStatus, 'voting', 'Should not change state after one vote')
|
|
|
|
await controller2.voteStartKeygen()
|
|
info = await waitPromise(controller1.getInfo, info => info.bridgeStatus === 'keygen')
|
|
|
|
await controller3.voteStartKeygen()
|
|
await delay(5000)
|
|
info = await controller1.getInfo()
|
|
assert.strictEqual(info.bridgeStatus, 'keygen', 'Should not do anything after third vote')
|
|
assert.deepStrictEqual(info.epoch, 1, 'Current epoch is not set correctly')
|
|
assert.deepStrictEqual(info.nextEpoch, 2, 'Next epoch is not set correctly')
|
|
assert.deepStrictEqual(info.validators, validatorsConfig, 'Validators are not set correctly')
|
|
assert.deepStrictEqual(info.nextValidators, [ validatorsConfig[0], validatorsConfig[2] ], 'Incorrect set of next validators after third vote')
|
|
})
|
|
|
|
it('should finish keygen process and start funds transfer', async function () {
|
|
this.timeout(120000)
|
|
info = await waitPromise(controller1.getInfo, info => info.bridgeStatus === 'funds_transfer')
|
|
})
|
|
|
|
it('should transfer all funds to new account and start new epoch', async function () {
|
|
this.timeout(300000)
|
|
info = await waitPromise(controller1.getInfo, info => info.epoch === 2)
|
|
assert.deepStrictEqual(info.validators, [ validatorsConfig[0], validatorsConfig[2] ], 'Incorrect set of validators in epoch 2')
|
|
assert.strictEqual(info.nextEpoch, 2, 'Incorrect next epoch')
|
|
assert.strictEqual(info.bridgeStatus, 'ready', 'Incorrect bridge state in new epoch')
|
|
await delay(5000)
|
|
const prevBalance = await getBalance(prevForeignBridgeAddress)
|
|
const newBalance = await getBalance(info.foreignBridgeAddress)
|
|
assert.strictEqual(prevBalance, 0, "Did not transfer all funds")
|
|
assert.strictEqual(newBalance, prevForeignBridgeBalance, "Funds are lost somewhere")
|
|
})
|
|
})
|
|
|
|
testEthToBnc(() => users, () => info.foreignBridgeAddress)
|
|
testBncToEth(() => users, () => info.foreignBridgeAddress)
|
|
})
|