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eth-to-bnc-bridge
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Full scenario for bridge. All tests are passed

This commit is contained in:
Kirill Fedoseev 2019-10-07 16:51:03 +03:00
parent 0ea0fbe8c8
commit 45110f01c5
1 changed files with 228 additions and 40 deletions
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268
demo/scenarios/macos/main.jxa
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@ -2,7 +2,15 @@ ObjC.import('stdlib')
const terminal = Application('Terminal')
const curApp = Application.currentApplication()
curApp.includeStandardAdditions = true;
curApp.includeStandardAdditions = true
const ethReceiver = '0x9072708Cf98a0e7962cd3420e5bdb1c9A3898f0a'
const bncReceiver = 'tbnb1300mwrkuhxtzdqahlyqfqx246p7jt6kfcst5vd'
const validator1 = '0x99Eb3D86663c6Db090eFFdBC20510Ca9f836DCE3'
const validator2 = '0xAa006899B0EC407De930bA8A166DEfe59bBfd3DC'
const validator3 = '0x6352e3e6038e05b9da00C84AE851308f9774F883'
let bridgeBncAddress
const windows = terminal.windows()
@ -18,19 +26,9 @@ function closeOldWindows () {
}
} catch (e) {
}
}
}
function apiRequest(url) {
const response = curApp.doShellScript(`curl -X GET "${url}"`)
try {
return JSON.parse(response)
} catch (e) {
return response
}
}
function openNewWindows () {
for (let i = 0; i < 3; i++) {
// open new terminal
@ -55,6 +53,15 @@ function openNewWindows () {
delay(0.5)
}
function apiRequestBackground (url) {
const response = curApp.doShellScript(`curl -X GET "${url}"`)
try {
return JSON.parse(response)
} catch (e) {
return response
}
}
function exec (n, script) {
terminal.doScript(script, { in: wins[n - 1] })
}
@ -83,14 +90,182 @@ function waitLog (n, log) {
}
function waitApi (n, url, check) {
do {
const res = apiRequest(`http://localhost:500${n}${url}`)
const checkerRes = check(res)
if (checkerRes)
return checkerRes
delay(0.3)
} while (true)
do {
const res = apiRequestBackground(`http://localhost:500${n}${url}`)
const checkerRes = check ? check(res) : true
if (checkerRes)
return checkerRes
delay(0.3)
} while (true)
}
function getBncTokenBalance (address) {
const res = curApp.doShellScript(`./src/test-services/binanceBalance/run.sh ${address}`)
return parseFloat(/KFT-94F: [0-9.]+/.exec(res)[0].split(' ')[1])
}
function waitBncTokenBalance (address, balance) {
do {
const newBalance = getBncTokenBalance(address)
if (Math.abs(newBalance - balance) < 0.0001)
return true
delay(0.3)
} while (true)
}
function getEthTokenBalance (address) {
const res = curApp.doShellScript(`./src/test-services/ethereumBalance/run.sh ${address}`)
return parseFloat(/[0-9.]+ tokens/.exec(res)[0].split(' ')[0])
}
function waitEthTokenBalance (address, balance) {
do {
const newBalance = getEthTokenBalance(address)
if (Math.abs(newBalance - balance) < 0.0001)
return true
delay(0.3)
} while (true)
}
function apiRequest(n, url, suffix) {
exec(4, `curl -s -X GET http://localhost:500${n}${url} ${suffix ? suffix : ''}`)
wait(4)
}
function printState (msg) {
exec(4, `echo "${msg}"`)
wait(4)
apiRequest(1, '/info', '| jq .')
}
function initCwd() {
const cwd = $.getenv('PWD')
for (let i = 1; i <= 4; i++) {
exec(i, `cd "${cwd}"`)
}
waitAll()
}
function clean() {
exec(4, `docker kill $(docker ps | grep validator | awk '{print $1}') > /dev/null 2>&1 || true`)
wait(4)
exec(4, `docker kill ganache_side ganache_home > /dev/null 2>&1 || true`)
wait(4)
exec(4, `./demo/clean.sh`)
wait(4)
exec(1, `clear`)
exec(2, `clear`)
exec(3, `clear`)
waitAll()
}
function testEthToBnc() {
console.log('Testing eth => bnc')
// try token transfer in eth => bnc direction
const prevBncBalance = getBncTokenBalance(bncReceiver)
let prevBridgeHomeBalance
let prevBridgeForeignBalance
waitApi(1, '/info', res => {
prevBridgeHomeBalance = res.homeBalance
prevBridgeForeignBalance = res.foreignBalanceTokens
return true
})
exec(4, `./src/test-services/ethereumSend/run.sh bridge 5`)
wait(4)
waitApi(1, '/info', res => res.homeBalance === prevBridgeHomeBalance + 5 && res.foreignBalanceTokens === prevBridgeForeignBalance - 5)
waitBncTokenBalance(bncReceiver, prevBncBalance + 5)
printState(`Token transfer in eth => bnc direction succeed`)
console.log('Testing eth => bnc is OK')
}
function testBncToEth() {
console.log('Testing bnc => eth')
// try token transfer in bnc => eth direction
const prevEthBalance = getEthTokenBalance(ethReceiver)
let prevBridgeHomeBalance
let prevBridgeForeignBalance
waitApi(1, '/info', res => {
prevBridgeHomeBalance = res.homeBalance
prevBridgeForeignBalance = res.foreignBalanceTokens
return true
})
exec(4, `./src/test-services/binanceSend/run.sh ${bridgeBncAddress} 3`)
wait(4)
waitApi(1, '/info', res => res.homeBalance === prevBridgeHomeBalance - 3 && res.foreignBalanceTokens === prevBridgeForeignBalance + 3)
waitEthTokenBalance(ethReceiver, prevEthBalance + 3)
printState(`Token transfer in bnc => eth direction succeed`)
console.log('Testing bnc => eth is OK')
}
function testRemoveValidator() {
console.log('Testing removing validator')
apiRequest(1, '/vote/startVoting')
apiRequest(2, '/vote/startVoting')
waitApi(1, '/info', res => res.bridgeStatus === 'voting')
apiRequest(1, `/vote/removeValidator/${validator2}`)
apiRequest(3, `/vote/removeValidator/${validator2}`)
waitApi(1, '/info', res => res.nextValidators.length === 2)
apiRequest(1, '/vote/startKeygen')
apiRequest(3, '/vote/startKeygen')
waitApi(1, '/info', res => {
if (res.bridgeStatus === 'ready' && res.epoch === 2 && res.validators.length === 2) {
bridgeBncAddress = res.foreignBridgeAddress
return true
}
return false
})
printState(`Removing validator succeed`)
console.log('Testing removing validator is OK')
}
function testAddValidator() {
console.log('Testing adding validator')
apiRequest(1, '/vote/startVoting')
apiRequest(3, '/vote/startVoting')
waitApi(1, '/info', res => res.bridgeStatus === 'voting')
apiRequest(1, `/vote/addValidator/${validator2}`)
apiRequest(3, `/vote/addValidator/${validator2}`)
waitApi(1, '/info', res => res.nextValidators.length === 3)
apiRequest(1, '/vote/startKeygen')
apiRequest(3, '/vote/startKeygen')
waitApi(1, '/info', res => {
if (res.bridgeStatus === 'ready' && res.epoch === 3 && res.validators.length === 3) {
bridgeBncAddress = res.foreignBridgeAddress
return true
}
return false
})
printState(`Adding validator succeed`)
console.log('Testing adding validator is OK')
}
function testChangeThreshold() {
console.log('Testing changing threshold')
apiRequest(1, '/vote/startVoting')
apiRequest(3, '/vote/startVoting')
waitApi(1, '/info', res => res.bridgeStatus === 'voting')
apiRequest(2, `/vote/changeThreshold/2`)
apiRequest(3, `/vote/changeThreshold/2`)
waitApi(1, '/info', res => res.nextThreshold === 2)
apiRequest(1, '/vote/startKeygen')
apiRequest(2, '/vote/startKeygen')
waitApi(1, '/info', res => {
if (res.bridgeStatus === 'ready' && res.epoch === 4 && res.threshold === 2) {
bridgeBncAddress = res.foreignBridgeAddress
return true
}
return false
})
printState(`Changing threshold succeed`)
console.log('Testing changing threshold is OK')
}
function run () {
@ -98,38 +273,51 @@ function run () {
openNewWindows()
const cwd = $.getenv('PWD')
initCwd()
exec(1, `cd "${cwd}"`)
exec(2, `cd "${cwd}"`)
exec(3, `cd "${cwd}"`)
exec(4, `cd "${cwd}"`)
waitAll()
clean()
exec(4, `docker kill $(docker ps | grep validator | awk '{print $1}') > /dev/null 2>&1 || true`)
wait(4)
exec(4, `docker kill ganache_side ganache_home > /dev/null 2>&1 || true`)
wait(4)
exec(4, `./demo/clean.sh`)
wait(4)
exec(4, `./demo/start-environment.sh`)
wait(4)
exec(1, `clear`)
exec(2, `clear`)
exec(3, `clear`)
waitAll()
exec(1, `N=1 ./demo/validator-demo.sh`)
exec(2, `N=2 ./demo/validator-demo.sh`)
exec(3, `N=3 ./demo/validator-demo.sh`)
// wait until binance account willl be generated
let log = waitLog(1, 'Generated multisig account in binance chain')
const bncAddress = /tbnb\w+/.exec(log)[0]
bridgeBncAddress = /tbnb\w+/.exec(log)[0]
exec(4, `./src/test-scripts/binanceSend/run.sh ${bncAddress} 100 0.1`)
wait(4)
waitApi(1, '/info', res => res.foreignBalanceTokens === 100)
exec(4, `curl -X GET http://localhost:5001/info`)
// prefund binance account
exec(4, `./src/test-services/binanceSend/run.sh ${bridgeBncAddress} 100 0.1`)
wait(4)
// wait until binance prefund transaction will be processed
waitApi(1, '/info', res => res.foreignBalanceTokens === 100)
printState(`Binance bridge account at ${bridgeBncAddress} for epoch 1 is generated and prefunded`)
testEthToBnc()
testBncToEth()
testRemoveValidator()
testEthToBnc()
testBncToEth()
testAddValidator()
testEthToBnc()
testBncToEth()
testChangeThreshold()
testEthToBnc()
testBncToEth()
console.log('PASSED ALL TESTS')
}