status-go/api/backend_test.go

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package api
import (
"crypto/sha256"
"encoding/hex"
"encoding/json"
"fmt"
"io/ioutil"
"math/rand"
"os"
"path/filepath"
"sync"
"testing"
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"github.com/status-im/status-go/account/generator"
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"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
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gethcrypto "github.com/ethereum/go-ethereum/crypto"
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"github.com/status-im/status-go/account"
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"github.com/status-im/status-go/eth-node/crypto"
"github.com/status-im/status-go/eth-node/types"
"github.com/status-im/status-go/multiaccounts"
"github.com/status-im/status-go/multiaccounts/accounts"
"github.com/status-im/status-go/node"
"github.com/status-im/status-go/params"
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"github.com/status-im/status-go/rpc"
"github.com/status-im/status-go/services/typeddata"
"github.com/status-im/status-go/t/utils"
"github.com/status-im/status-go/transactions"
)
var (
networks = json.RawMessage("{}")
settings = accounts.Settings{
Address: types.HexToAddress("0xeC540f3745Ff2964AFC1171a5A0DD726d1F6B472"),
CurrentNetwork: "mainnet_rpc",
DappsAddress: types.HexToAddress("0xe1300f99fDF7346986CbC766903245087394ecd0"),
EIP1581Address: types.HexToAddress("0xe1DDDE9235a541d1344550d969715CF43982de9f"),
InstallationID: "d3efcff6-cffa-560e-a547-21d3858cbc51",
KeyUID: "0x4e8129f3edfc004875be17bf468a784098a9f69b53c095be1f52deff286935ab",
LatestDerivedPath: 0,
Name: "Jittery Cornflowerblue Kingbird",
Networks: &networks,
PhotoPath: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAIAAACRXR/mAAAAjklEQVR4nOzXwQmFMBAAUZXUYh32ZB32ZB02sxYQQSZGsod55/91WFgSS0RM+SyjA56ZRZhFmEWYRRT6h+M6G16zrxv6fdJpmUWYRbxsYr13dKfanpN0WmYRZhGzXz6AWYRZRIfbaX26fT9Jk07LLMIsosPt9I/dTDotswizCG+nhFmEWYRZhFnEHQAA///z1CFkYamgfQAAAABJRU5ErkJggg==",
PreviewPrivacy: false,
PublicKey: "0x04211fe0f69772ecf7eb0b5bfc7678672508a9fb01f2d699096f0d59ef7fe1a0cb1e648a80190db1c0f5f088872444d846f2956d0bd84069f3f9f69335af852ac0",
SigningPhrase: "yurt joey vibe",
WalletRootAddress: types.HexToAddress("0xeB591fd819F86D0A6a2EF2Bcb94f77807a7De1a6")}
)
func TestBackendStartNodeConcurrently(t *testing.T) {
utils.Init()
backend := NewGethStatusBackend()
config, err := utils.MakeTestNodeConfig(params.StatusChainNetworkID)
require.NoError(t, err)
require.NoError(t, backend.AccountManager().InitKeystore(config.KeyStoreDir))
count := 2
resultCh := make(chan error)
var wg sync.WaitGroup
wg.Add(count)
for i := 0; i < count; i++ {
go func() {
resultCh <- backend.StartNode(config)
wg.Done()
}()
}
// close channel as otherwise for loop never finishes
go func() { wg.Wait(); close(resultCh) }()
var results []error
for err := range resultCh {
results = append(results, err)
}
require.Contains(t, results, nil)
require.Contains(t, results, node.ErrNodeRunning)
err = backend.StopNode()
require.NoError(t, err)
}
func TestBackendRestartNodeConcurrently(t *testing.T) {
utils.Init()
backend := NewGethStatusBackend()
config, err := utils.MakeTestNodeConfig(params.StatusChainNetworkID)
require.NoError(t, err)
count := 3
require.NoError(t, backend.AccountManager().InitKeystore(config.KeyStoreDir))
require.NoError(t, backend.StartNode(config))
defer func() {
require.NoError(t, backend.StopNode())
}()
var wg sync.WaitGroup
wg.Add(count)
for i := 0; i < count; i++ {
go func(idx int) {
assert.NoError(t, backend.RestartNode())
wg.Done()
}(i)
}
wg.Wait()
}
// TODO(adam): add concurrent tests for ResetChainData()
func TestBackendGettersConcurrently(t *testing.T) {
utils.Init()
backend := NewGethStatusBackend()
config, err := utils.MakeTestNodeConfig(params.StatusChainNetworkID)
require.NoError(t, err)
require.NoError(t, backend.AccountManager().InitKeystore(config.KeyStoreDir))
err = backend.StartNode(config)
require.NoError(t, err)
defer func() {
require.NoError(t, backend.StopNode())
}()
var wg sync.WaitGroup
wg.Add(1)
go func() {
assert.NotNil(t, backend.StatusNode())
wg.Done()
}()
wg.Add(1)
go func() {
assert.NotNil(t, backend.AccountManager())
wg.Done()
}()
wg.Add(1)
go func() {
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assert.NotNil(t, backend.personalAPI)
wg.Done()
}()
wg.Add(1)
go func() {
assert.NotNil(t, backend.Transactor())
wg.Done()
}()
wg.Add(1)
go func() {
assert.True(t, backend.IsNodeRunning())
wg.Done()
}()
wg.Add(1)
go func() {
assert.True(t, backend.IsNodeRunning())
wg.Done()
}()
wg.Wait()
}
func TestBackendAccountsConcurrently(t *testing.T) {
utils.Init()
backend := NewGethStatusBackend()
config, err := utils.MakeTestNodeConfig(params.StatusChainNetworkID)
require.NoError(t, err)
require.NoError(t, backend.AccountManager().InitKeystore(config.KeyStoreDir))
err = backend.StartNode(config)
require.NoError(t, err)
defer func() {
require.NoError(t, backend.StopNode())
}()
var wgCreateAccounts sync.WaitGroup
count := 3
type AccountData struct {
MasterAccount generator.GeneratedAccountInfo
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AccountInfo account.Info
Password string
}
addressCh := make(chan AccountData, count) // use buffered channel to avoid blocking
// create new accounts concurrently
for i := 0; i < count; i++ {
wgCreateAccounts.Add(1)
go func(pass string) {
MKInfo, accountInfo, _, err := backend.AccountManager().CreateAccount(pass)
assert.NoError(t, err)
addressCh <- AccountData{MKInfo, accountInfo, pass}
wgCreateAccounts.Done()
}("password-00" + fmt.Sprint(i))
}
// close addressCh as otherwise for loop never finishes
go func() { wgCreateAccounts.Wait(); close(addressCh) }()
// select, reselect or logout concurrently
var wg sync.WaitGroup
for accountData := range addressCh {
wg.Add(1)
go func(accountData AccountData) {
loginParams := account.LoginParams{
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MainAccount: types.HexToAddress(accountData.AccountInfo.WalletAddress),
ChatAddress: types.HexToAddress(accountData.AccountInfo.ChatAddress),
Password: accountData.Password,
MultiAccount: accountData.MasterAccount.ToMultiAccount(),
}
assert.NoError(t, backend.SelectAccount(loginParams))
wg.Done()
}(accountData)
wg.Add(1)
go func() {
assert.NoError(t, backend.Logout())
wg.Done()
}()
}
wg.Wait()
}
func TestBackendConnectionChangesConcurrently(t *testing.T) {
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connections := [...]string{wifi, cellular, unknown}
backend := NewGethStatusBackend()
count := 3
var wg sync.WaitGroup
for i := 0; i < count; i++ {
wg.Add(1)
go func() {
connIdx := rand.Intn(len(connections))
backend.ConnectionChange(connections[connIdx], false)
wg.Done()
}()
}
wg.Wait()
}
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func TestBackendConnectionChangesToOffline(t *testing.T) {
b := NewGethStatusBackend()
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b.ConnectionChange(none, false)
assert.True(t, b.connectionState.Offline)
b.ConnectionChange(wifi, false)
assert.False(t, b.connectionState.Offline)
b.ConnectionChange("unknown-state", false)
assert.False(t, b.connectionState.Offline)
}
func TestBackendCallRPCConcurrently(t *testing.T) {
utils.Init()
backend := NewGethStatusBackend()
config, err := utils.MakeTestNodeConfig(params.StatusChainNetworkID)
require.NoError(t, err)
require.NoError(t, backend.AccountManager().InitKeystore(config.KeyStoreDir))
count := 3
err = backend.StartNode(config)
require.NoError(t, err)
defer func() {
require.NoError(t, backend.StopNode())
}()
var wg sync.WaitGroup
for i := 0; i < count; i++ {
wg.Add(1)
go func(idx int) {
result, err := backend.CallRPC(fmt.Sprintf(
`{"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":%d}`,
idx+1,
))
assert.NoError(t, err)
assert.NotContains(t, result, "error")
wg.Done()
}(i)
wg.Add(1)
go func(idx int) {
result, err := backend.CallPrivateRPC(fmt.Sprintf(
`{"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":%d}`,
idx+1,
))
assert.NoError(t, err)
assert.NotContains(t, result, "error")
wg.Done()
}(i)
}
wg.Wait()
}
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func TestAppStateChange(t *testing.T) {
backend := NewGethStatusBackend()
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var testCases = []struct {
name string
fromState appState
toState appState
expectedState appState
}{
{
name: "success",
fromState: appStateInactive,
toState: appStateBackground,
expectedState: appStateBackground,
},
{
name: "invalid state",
fromState: appStateInactive,
toState: "unexisting",
expectedState: appStateInactive,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
backend.appState = tc.fromState
backend.AppStateChange(tc.toState.String())
assert.Equal(t, tc.expectedState.String(), backend.appState.String())
})
}
}
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func TestBlockedRPCMethods(t *testing.T) {
utils.Init()
backend := NewGethStatusBackend()
config, err := utils.MakeTestNodeConfig(params.StatusChainNetworkID)
require.NoError(t, err)
require.NoError(t, backend.AccountManager().InitKeystore(config.KeyStoreDir))
err = backend.StartNode(config)
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require.NoError(t, err)
defer func() { require.NoError(t, backend.StopNode()) }()
for idx, m := range rpc.BlockedMethods() {
result, err := backend.CallRPC(fmt.Sprintf(
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`{"jsonrpc":"2.0","method":"%s","params":[],"id":%d}`,
m,
idx+1,
))
assert.NoError(t, err)
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assert.Contains(t, result, fmt.Sprintf(`{"code":-32700,"message":"%s"}`, rpc.ErrMethodNotFound))
}
}
func TestCallRPCWithStoppedNode(t *testing.T) {
backend := NewGethStatusBackend()
resp, err := backend.CallRPC(
`{"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":1}`,
)
assert.Equal(t, ErrRPCClientUnavailable, err)
assert.Equal(t, "", resp)
resp, err = backend.CallPrivateRPC(
`{"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":1}`,
)
assert.Equal(t, ErrRPCClientUnavailable, err)
assert.Equal(t, "", resp)
}
// TODO(adam): add concurrent tests for: SendTransaction
func TestStartStopMultipleTimes(t *testing.T) {
utils.Init()
backend := NewGethStatusBackend()
config, err := utils.MakeTestNodeConfig(params.StatusChainNetworkID)
require.NoError(t, err)
require.NoError(t, backend.AccountManager().InitKeystore(config.KeyStoreDir))
config.NoDiscovery = false
// doesn't have to be running. just any valid enode to bypass validation.
config.ClusterConfig.BootNodes = []string{
"enode://e8a7c03b58911e98bbd66accb2a55d57683f35b23bf9dfca89e5e244eb5cc3f25018b4112db507faca34fb69ffb44b362f79eda97a669a8df29c72e654416784@0.0.0.0:30404",
}
require.NoError(t, err)
require.NoError(t, backend.StartNode(config))
require.NoError(t, backend.StopNode())
require.NoError(t, backend.StartNode(config))
require.NoError(t, backend.StopNode())
}
func TestHashTypedData(t *testing.T) {
utils.Init()
backend := NewGethStatusBackend()
config, err := utils.MakeTestNodeConfig(params.StatusChainNetworkID)
require.NoError(t, err)
require.NoError(t, backend.AccountManager().InitKeystore(config.KeyStoreDir))
err = backend.StartNode(config)
require.NoError(t, err)
defer func() {
require.NoError(t, backend.StopNode())
}()
eip712Domain := "EIP712Domain"
mytypes := typeddata.Types{
eip712Domain: []typeddata.Field{
{Name: "name", Type: "string"},
{Name: "version", Type: "string"},
{Name: "chainId", Type: "uint256"},
{Name: "verifyingContract", Type: "address"},
},
"Text": []typeddata.Field{
{Name: "body", Type: "string"},
},
}
domain := map[string]json.RawMessage{
"name": json.RawMessage(`"Ether Text"`),
"version": json.RawMessage(`"1"`),
"chainId": json.RawMessage(fmt.Sprintf("%d", params.StatusChainNetworkID)),
"verifyingContract": json.RawMessage(`"0xCcCCccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC"`),
}
msg := map[string]json.RawMessage{
"body": json.RawMessage(`"Hello, Bob!"`),
}
typed := typeddata.TypedData{
Types: mytypes,
PrimaryType: "Text",
Domain: domain,
Message: msg,
}
hash, err := backend.HashTypedData(typed)
require.NoError(t, err)
assert.NotEqual(t, types.Hash{}, hash)
}
func TestBackendGetVerifiedAccount(t *testing.T) {
utils.Init()
password := "test"
tmpdir, err := ioutil.TempDir("", "verified-account-test-")
require.NoError(t, err)
defer os.Remove(tmpdir)
backend := NewGethStatusBackend()
backend.UpdateRootDataDir(tmpdir)
require.NoError(t, backend.AccountManager().InitKeystore(filepath.Join(tmpdir, "keystore")))
require.NoError(t, backend.ensureAppDBOpened(multiaccounts.Account{KeyUID: "0x1"}, password))
config, err := params.NewNodeConfig(tmpdir, 178733)
require.NoError(t, err)
// this is for StatusNode().Config() call inside of the getVerifiedWalletAccount
require.NoError(t, backend.StartNode(config))
defer func() {
require.NoError(t, backend.StopNode())
}()
t.Run("AccountDoesntExist", func(t *testing.T) {
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pkey, err := gethcrypto.GenerateKey()
require.NoError(t, err)
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address := gethcrypto.PubkeyToAddress(pkey.PublicKey)
key, err := backend.getVerifiedWalletAccount(address.String(), password)
require.EqualError(t, err, transactions.ErrAccountDoesntExist.Error())
require.Nil(t, key)
})
t.Run("PasswordDoesntMatch", func(t *testing.T) {
pkey, err := crypto.GenerateKey()
require.NoError(t, err)
address := crypto.PubkeyToAddress(pkey.PublicKey)
db := accounts.NewDB(backend.appDB)
_, err = backend.AccountManager().ImportAccount(pkey, password)
require.NoError(t, err)
require.NoError(t, db.SaveAccounts([]accounts.Account{{Address: address}}))
key, err := backend.getVerifiedWalletAccount(address.String(), "wrong-password")
require.EqualError(t, err, "could not decrypt key with given password")
require.Nil(t, key)
})
t.Run("Success", func(t *testing.T) {
pkey, err := crypto.GenerateKey()
require.NoError(t, err)
address := crypto.PubkeyToAddress(pkey.PublicKey)
db := accounts.NewDB(backend.appDB)
_, err = backend.AccountManager().ImportAccount(pkey, password)
require.NoError(t, err)
require.NoError(t, db.SaveAccounts([]accounts.Account{{Address: address}}))
key, err := backend.getVerifiedWalletAccount(address.String(), password)
require.NoError(t, err)
require.Equal(t, address, key.Address)
})
}
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func TestLoginWithKey(t *testing.T) {
utils.Init()
b := NewGethStatusBackend()
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chatKey, err := gethcrypto.GenerateKey()
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require.NoError(t, err)
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walletKey, err := gethcrypto.GenerateKey()
require.NoError(t, err)
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keyUIDHex := sha256.Sum256(gethcrypto.FromECDSAPub(&chatKey.PublicKey))
keyUID := types.EncodeHex(keyUIDHex[:])
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main := multiaccounts.Account{
KeyUID: keyUID,
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}
tmpdir, err := ioutil.TempDir("", "login-with-key-test-")
require.NoError(t, err)
defer os.Remove(tmpdir)
conf, err := params.NewNodeConfig(tmpdir, 1777)
require.NoError(t, err)
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keyhex := hex.EncodeToString(gethcrypto.FromECDSA(chatKey))
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require.NoError(t, b.AccountManager().InitKeystore(conf.KeyStoreDir))
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b.UpdateRootDataDir(conf.DataDir)
require.NoError(t, b.OpenAccounts())
address := crypto.PubkeyToAddress(walletKey.PublicKey)
require.NoError(t, b.SaveAccountAndStartNodeWithKey(main, "test-pass", settings, conf, []accounts.Account{{Address: address, Wallet: true}}, keyhex))
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require.NoError(t, b.Logout())
require.NoError(t, b.StopNode())
require.NoError(t, b.StartNodeWithKey(main, "test-pass", keyhex))
defer func() {
assert.NoError(t, b.Logout())
assert.NoError(t, b.StopNode())
}()
extkey, err := b.accountManager.SelectedChatAccount()
require.NoError(t, err)
require.Equal(t, crypto.PubkeyToAddress(chatKey.PublicKey), extkey.Address)
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}
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func TestDeleteMulticcount(t *testing.T) {
backend := NewGethStatusBackend()
rootDataDir, err := ioutil.TempDir("", "test-keystore-dir")
require.NoError(t, err)
defer os.Remove(rootDataDir)
keyStoreDir := filepath.Join(rootDataDir, "keystore")
backend.rootDataDir = rootDataDir
err = backend.AccountManager().InitKeystore(keyStoreDir)
require.NoError(t, err)
backend.AccountManager()
accs, err := backend.AccountManager().
AccountsGenerator().
GenerateAndDeriveAddresses(12, 1, "", []string{"m/44'/60'/0'/0"})
require.NoError(t, err)
generateAccount := accs[0]
accountInfo, err := backend.AccountManager().
AccountsGenerator().
StoreAccount(generateAccount.ID, "123123")
require.NoError(t, err)
account := multiaccounts.Account{
Name: "foo",
Timestamp: 1,
KeycardPairing: "pairing",
KeyUID: generateAccount.KeyUID,
}
err = backend.ensureAppDBOpened(account, "123123")
require.NoError(t, err)
settings := accounts.Settings{
Address: types.HexToAddress(accountInfo.Address),
CurrentNetwork: "mainnet_rpc",
DappsAddress: types.HexToAddress(accountInfo.Address),
EIP1581Address: types.HexToAddress(accountInfo.Address),
InstallationID: "d3efcff6-cffa-560e-a547-21d3858cbc51",
KeyUID: account.KeyUID,
LatestDerivedPath: 0,
Name: "Jittery Cornflowerblue Kingbird",
Networks: &networks,
PhotoPath: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAIAAACRXR/mAAAAjklEQVR4nOzXwQmFMBAAUZXUYh32ZB32ZB02sxYQQSZGsod55/91WFgSS0RM+SyjA56ZRZhFmEWYRRT6h+M6G16zrxv6fdJpmUWYRbxsYr13dKfanpN0WmYRZhGzXz6AWYRZRIfbaX26fT9Jk07LLMIsosPt9I/dTDotswizCG+nhFmEWYRZhFnEHQAA///z1CFkYamgfQAAAABJRU5ErkJggg==",
PreviewPrivacy: false,
PublicKey: accountInfo.PublicKey,
SigningPhrase: "yurt joey vibe",
WalletRootAddress: types.HexToAddress(accountInfo.Address)}
err = backend.saveAccountsAndSettings(
settings,
&params.NodeConfig{},
nil)
require.NoError(t, err)
err = backend.OpenAccounts()
require.NoError(t, err)
err = backend.SaveAccount(account)
require.NoError(t, err)
files, err := ioutil.ReadDir(rootDataDir)
require.NoError(t, err)
require.NotEqual(t, 3, len(files))
err = backend.DeleteMulticcount(account.KeyUID, keyStoreDir)
require.NoError(t, err)
files, err = ioutil.ReadDir(rootDataDir)
require.NoError(t, err)
require.Equal(t, 3, len(files))
}