status-go/protocol/communities_messenger_token_permissions_test.go
Andrea Maria Piana 605fe40e32 Fix encryption metadata issues #4613
This commit fixes a few issues with communities encryption:

Key distribution was disconnected from the community description, this created a case where the key would arrive after the community description and that would result in the client thinking that it was kicked.
To overcome this, we added a message that signals the user that is kicked. Also, we distribute the key with the community description so that there's no more issues with timing.
This is a bit expensive for large communities, and it will require some further optimizations.

Key distribution is now also connected to the request to join response, so there are no timing issues.

Fixes an issue with key distribution (race condition) where the community would be modified before being compared, resulting in a comparison of two identical communities, which would result in no key being distributed. This commit only partially address the issue.
2024-02-07 10:25:41 +00:00

1384 lines
49 KiB
Go

package protocol
import (
"bytes"
"crypto/ecdsa"
"errors"
"math/big"
"sync"
"testing"
"time"
"github.com/stretchr/testify/suite"
"go.uber.org/zap"
gethcommon "github.com/ethereum/go-ethereum/common"
hexutil "github.com/ethereum/go-ethereum/common/hexutil"
gethbridge "github.com/status-im/status-go/eth-node/bridge/geth"
"github.com/status-im/status-go/eth-node/crypto"
"github.com/status-im/status-go/eth-node/types"
"github.com/status-im/status-go/protocol/common"
"github.com/status-im/status-go/protocol/communities"
"github.com/status-im/status-go/protocol/protobuf"
"github.com/status-im/status-go/protocol/requests"
"github.com/status-im/status-go/protocol/tt"
)
const testChainID1 = 1
const ownerPassword = "123456"
const alicePassword = "qwerty"
const bobPassword = "bob123"
const ownerAddress = "0x0100000000000000000000000000000000000000"
const aliceAddress1 = "0x0200000000000000000000000000000000000000"
const aliceAddress2 = "0x0210000000000000000000000000000000000000"
const bobAddress = "0x0300000000000000000000000000000000000000"
type CommunityAndKeyActions struct {
community *communities.Community
keyActions *communities.EncryptionKeyActions
}
type TestCommunitiesKeyDistributor struct {
CommunitiesKeyDistributorImpl
subscriptions map[chan *CommunityAndKeyActions]bool
mutex sync.RWMutex
}
func (tckd *TestCommunitiesKeyDistributor) Generate(community *communities.Community, keyActions *communities.EncryptionKeyActions) error {
return tckd.CommunitiesKeyDistributorImpl.Generate(community, keyActions)
}
func (tckd *TestCommunitiesKeyDistributor) Distribute(community *communities.Community, keyActions *communities.EncryptionKeyActions) error {
err := tckd.CommunitiesKeyDistributorImpl.Distribute(community, keyActions)
if err != nil {
return err
}
// notify distribute finished
tckd.mutex.RLock()
for s := range tckd.subscriptions {
s <- &CommunityAndKeyActions{
community: community,
keyActions: keyActions,
}
}
tckd.mutex.RUnlock()
return nil
}
func (tckd *TestCommunitiesKeyDistributor) waitOnKeyDistribution(condition func(*CommunityAndKeyActions) bool) <-chan error {
errCh := make(chan error, 1)
subscription := make(chan *CommunityAndKeyActions, 40)
tckd.mutex.Lock()
tckd.subscriptions[subscription] = true
tckd.mutex.Unlock()
go func() {
defer func() {
close(errCh)
tckd.mutex.Lock()
delete(tckd.subscriptions, subscription)
tckd.mutex.Unlock()
close(subscription)
}()
for {
select {
case s, more := <-subscription:
if !more {
errCh <- errors.New("channel closed when waiting for key distribution")
return
}
if condition(s) {
return
}
case <-time.After(500 * time.Millisecond):
errCh <- errors.New("timed out when waiting for key distribution")
return
}
}
}()
return errCh
}
func TestMessengerCommunitiesTokenPermissionsSuite(t *testing.T) {
suite.Run(t, new(MessengerCommunitiesTokenPermissionsSuite))
}
type MessengerCommunitiesTokenPermissionsSuite struct {
suite.Suite
owner *Messenger
bob *Messenger
alice *Messenger
ownerWaku types.Waku
bobWaku types.Waku
aliceWaku types.Waku
logger *zap.Logger
mockedBalances map[uint64]map[gethcommon.Address]map[gethcommon.Address]*hexutil.Big // chainID, account, token, balance
collectiblesServiceMock *CollectiblesServiceMock
}
func (s *MessengerCommunitiesTokenPermissionsSuite) SetupTest() {
s.logger = tt.MustCreateTestLogger()
wakuNodes := CreateWakuV2Network(&s.Suite, s.logger, false, []string{"owner", "bob", "alice"})
s.ownerWaku = wakuNodes[0]
s.owner = s.newMessenger(ownerPassword, []string{ownerAddress}, s.ownerWaku, "owner", []Option{})
s.bobWaku = wakuNodes[1]
s.bob = s.newMessenger(bobPassword, []string{bobAddress}, s.bobWaku, "bob", []Option{})
s.aliceWaku = wakuNodes[2]
s.alice = s.newMessenger(alicePassword, []string{aliceAddress1, aliceAddress2}, s.aliceWaku, "alice", []Option{})
_, err := s.owner.Start()
s.Require().NoError(err)
_, err = s.bob.Start()
s.Require().NoError(err)
_, err = s.alice.Start()
s.Require().NoError(err)
s.mockedBalances = make(map[uint64]map[gethcommon.Address]map[gethcommon.Address]*hexutil.Big)
s.mockedBalances[testChainID1] = make(map[gethcommon.Address]map[gethcommon.Address]*hexutil.Big)
s.mockedBalances[testChainID1][gethcommon.HexToAddress(aliceAddress1)] = make(map[gethcommon.Address]*hexutil.Big)
s.mockedBalances[testChainID1][gethcommon.HexToAddress(aliceAddress2)] = make(map[gethcommon.Address]*hexutil.Big)
s.mockedBalances[testChainID1][gethcommon.HexToAddress(bobAddress)] = make(map[gethcommon.Address]*hexutil.Big)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TearDownTest() {
if s.owner != nil {
TearDownMessenger(&s.Suite, s.owner)
}
if s.ownerWaku != nil {
s.Require().NoError(gethbridge.GetGethWakuV2From(s.ownerWaku).Stop())
}
if s.bob != nil {
TearDownMessenger(&s.Suite, s.bob)
}
if s.bobWaku != nil {
s.Require().NoError(gethbridge.GetGethWakuV2From(s.bobWaku).Stop())
}
if s.alice != nil {
TearDownMessenger(&s.Suite, s.alice)
}
if s.aliceWaku != nil {
s.Require().NoError(gethbridge.GetGethWakuV2From(s.aliceWaku).Stop())
}
_ = s.logger.Sync()
}
func (s *MessengerCommunitiesTokenPermissionsSuite) newMessenger(password string, walletAddresses []string, waku types.Waku, name string, extraOptions []Option) *Messenger {
return newTestCommunitiesMessenger(&s.Suite, waku, testCommunitiesMessengerConfig{
testMessengerConfig: testMessengerConfig{
logger: s.logger.Named(name),
extraOptions: extraOptions,
},
password: password,
walletAddresses: walletAddresses,
mockedBalances: &s.mockedBalances,
collectiblesService: s.collectiblesServiceMock,
})
}
func (s *MessengerCommunitiesTokenPermissionsSuite) joinCommunity(community *communities.Community, user *Messenger, password string, addresses []string) {
s.joinCommunityWithAirdropAddress(community, user, password, addresses, "")
}
func (s *MessengerCommunitiesTokenPermissionsSuite) joinCommunityWithAirdropAddress(community *communities.Community, user *Messenger, password string, addresses []string, airdropAddress string) {
passwdHash := types.EncodeHex(crypto.Keccak256([]byte(password)))
if airdropAddress == "" && len(addresses) > 0 {
airdropAddress = addresses[0]
}
request := &requests.RequestToJoinCommunity{CommunityID: community.ID(), AddressesToReveal: addresses, AirdropAddress: airdropAddress}
joinCommunity(&s.Suite, community, s.owner, user, request, passwdHash)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) advertiseCommunityTo(community *communities.Community, user *Messenger) {
advertiseCommunityTo(&s.Suite, community, s.owner, user)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) createCommunity() (*communities.Community, *Chat) {
return createCommunity(&s.Suite, s.owner)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) sendChatMessage(sender *Messenger, chatID string, text string) *common.Message {
return sendChatMessage(&s.Suite, sender, chatID, text)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) makeAddressSatisfyTheCriteria(chainID uint64, address string, criteria *protobuf.TokenCriteria) {
walletAddress := gethcommon.HexToAddress(address)
contractAddress := gethcommon.HexToAddress(criteria.ContractAddresses[chainID])
balance, ok := new(big.Int).SetString(criteria.Amount, 10)
s.Require().True(ok)
decimalsFactor := new(big.Int).Exp(big.NewInt(10), big.NewInt(int64(criteria.Decimals)), nil)
balance.Mul(balance, decimalsFactor)
s.mockedBalances[chainID][walletAddress][contractAddress] = (*hexutil.Big)(balance)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) waitOnKeyDistribution(condition func(*CommunityAndKeyActions) bool) <-chan error {
testCommunitiesKeyDistributor, ok := s.owner.communitiesKeyDistributor.(*TestCommunitiesKeyDistributor)
s.Require().True(ok)
return testCommunitiesKeyDistributor.waitOnKeyDistribution(condition)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestCreateTokenPermission() {
community, _ := s.createCommunity()
createTokenPermission := &requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_MEMBER,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{uint64(testChainID1): "0x123"},
Symbol: "TEST",
Amount: "100",
Decimals: uint64(18),
},
},
}
response, err := s.owner.CreateCommunityTokenPermission(createTokenPermission)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.Communities(), 1)
tokenPermissions := response.Communities()[0].TokenPermissions()
for _, tokenPermission := range tokenPermissions {
for _, tc := range tokenPermission.TokenCriteria {
s.Require().Equal(tc.Type, protobuf.CommunityTokenType_ERC20)
s.Require().Equal(tc.Symbol, "TEST")
s.Require().Equal(tc.Amount, "100")
s.Require().Equal(tc.Decimals, uint64(18))
}
}
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestEditTokenPermission() {
community, _ := s.createCommunity()
tokenPermission := &requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_MEMBER,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x123"},
Symbol: "TEST",
Amount: "100",
Decimals: uint64(18),
},
},
}
response, err := s.owner.CreateCommunityTokenPermission(tokenPermission)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.Communities(), 1)
tokenPermissions := response.Communities()[0].TokenPermissions()
var tokenPermissionID string
for id := range tokenPermissions {
tokenPermissionID = id
}
tokenPermission.TokenCriteria[0].Symbol = "TESTUpdated"
tokenPermission.TokenCriteria[0].Amount = "200"
tokenPermission.TokenCriteria[0].Decimals = uint64(20)
editTokenPermission := &requests.EditCommunityTokenPermission{
PermissionID: tokenPermissionID,
CreateCommunityTokenPermission: *tokenPermission,
}
response2, err := s.owner.EditCommunityTokenPermission(editTokenPermission)
s.Require().NoError(err)
// wait for `checkMemberPermissions` to finish
time.Sleep(1 * time.Second)
s.Require().NotNil(response2)
s.Require().Len(response2.Communities(), 1)
tokenPermissions = response2.Communities()[0].TokenPermissions()
for _, tokenPermission := range tokenPermissions {
for _, tc := range tokenPermission.TokenCriteria {
s.Require().Equal(tc.Type, protobuf.CommunityTokenType_ERC20)
s.Require().Equal(tc.Symbol, "TESTUpdated")
s.Require().Equal(tc.Amount, "200")
s.Require().Equal(tc.Decimals, uint64(20))
}
}
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestCommunityTokensMetadata() {
community, _ := s.createCommunity()
tokensMetadata := community.CommunityTokensMetadata()
s.Require().Len(tokensMetadata, 0)
newToken := &protobuf.CommunityTokenMetadata{
ContractAddresses: map[uint64]string{testChainID1: "0xasd"},
Description: "desc1",
Image: "IMG1",
TokenType: protobuf.CommunityTokenType_ERC721,
Symbol: "SMB",
Decimals: 3,
}
_, err := community.AddCommunityTokensMetadata(newToken)
s.Require().NoError(err)
tokensMetadata = community.CommunityTokensMetadata()
s.Require().Len(tokensMetadata, 1)
s.Require().Equal(tokensMetadata[0].ContractAddresses, newToken.ContractAddresses)
s.Require().Equal(tokensMetadata[0].Description, newToken.Description)
s.Require().Equal(tokensMetadata[0].Image, newToken.Image)
s.Require().Equal(tokensMetadata[0].TokenType, newToken.TokenType)
s.Require().Equal(tokensMetadata[0].Symbol, newToken.Symbol)
s.Require().Equal(tokensMetadata[0].Name, newToken.Name)
s.Require().Equal(tokensMetadata[0].Decimals, newToken.Decimals)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestRequestAccessWithENSTokenPermission() {
community, _ := s.createCommunity()
createTokenPermission := &requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_MEMBER,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ENS,
EnsPattern: "test.stateofus.eth",
},
},
}
response, err := s.owner.CreateCommunityTokenPermission(createTokenPermission)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.Communities(), 1)
s.advertiseCommunityTo(community, s.alice)
// Make sure declined requests are 0
declinedRequests, err := s.owner.DeclinedRequestsToJoinForCommunity(community.ID())
s.Require().NoError(err)
s.Require().Len(declinedRequests, 0)
requestToJoin := &requests.RequestToJoinCommunity{CommunityID: community.ID()}
// We try to join the org
response, err = s.alice.RequestToJoinCommunity(requestToJoin)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.RequestsToJoinCommunity, 1)
requestToJoin1 := response.RequestsToJoinCommunity[0]
s.Require().Equal(communities.RequestToJoinStatePending, requestToJoin1.State)
// Retrieve request to join
err = tt.RetryWithBackOff(func() error {
_, err = s.owner.RetrieveAll()
if err != nil {
return err
}
declinedRequests, err := s.owner.DeclinedRequestsToJoinForCommunity(community.ID())
if err != nil {
return err
}
if len(declinedRequests) != 1 {
return errors.New("there should be one declined request")
}
if !bytes.Equal(requestToJoin1.ID, declinedRequests[0].ID) {
return errors.New("wrong declined request")
}
return nil
})
s.Require().NoError(err)
// Ensure alice is not a member of the community
allCommunities, err := s.owner.Communities()
if bytes.Equal(allCommunities[0].ID(), community.ID()) {
s.Require().False(allCommunities[0].HasMember(&s.alice.identity.PublicKey))
}
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestJoinedCommunityMembersSharedAddress() {
community, _ := s.createCommunity()
s.advertiseCommunityTo(community, s.alice)
s.advertiseCommunityTo(community, s.bob)
s.joinCommunity(community, s.alice, alicePassword, []string{})
s.joinCommunity(community, s.bob, bobPassword, []string{})
community, err := s.owner.GetCommunityByID(community.ID())
s.Require().NoError(err)
s.Require().Equal(3, community.MembersCount())
// Check owner's DB for revealed accounts
for pubKey := range community.Members() {
if pubKey != common.PubkeyToHex(&s.owner.identity.PublicKey) {
revealedAccounts, err := s.owner.communitiesManager.GetRevealedAddresses(community.ID(), pubKey)
s.Require().NoError(err)
switch pubKey {
case common.PubkeyToHex(&s.alice.identity.PublicKey):
s.Require().Len(revealedAccounts, 2)
s.Require().Equal(revealedAccounts[0].Address, aliceAddress1)
s.Require().Equal(revealedAccounts[1].Address, aliceAddress2)
s.Require().Equal(true, revealedAccounts[0].IsAirdropAddress)
case common.PubkeyToHex(&s.bob.identity.PublicKey):
s.Require().Len(revealedAccounts, 1)
s.Require().Equal(revealedAccounts[0].Address, bobAddress)
s.Require().Equal(true, revealedAccounts[0].IsAirdropAddress)
default:
s.Require().Fail("pubKey does not match expected keys")
}
}
}
// Check Bob's DB for revealed accounts
revealedAccountsInBobsDB, err := s.bob.communitiesManager.GetRevealedAddresses(community.ID(), common.PubkeyToHex(&s.bob.identity.PublicKey))
s.Require().NoError(err)
s.Require().Len(revealedAccountsInBobsDB, 1)
s.Require().Equal(revealedAccountsInBobsDB[0].Address, bobAddress)
s.Require().Equal(true, revealedAccountsInBobsDB[0].IsAirdropAddress)
// Check Alices's DB for revealed accounts
revealedAccountsInAlicesDB, err := s.alice.communitiesManager.GetRevealedAddresses(community.ID(), common.PubkeyToHex(&s.alice.identity.PublicKey))
s.Require().NoError(err)
s.Require().Len(revealedAccountsInAlicesDB, 2)
s.Require().Equal(revealedAccountsInAlicesDB[0].Address, aliceAddress1)
s.Require().Equal(revealedAccountsInAlicesDB[1].Address, aliceAddress2)
s.Require().Equal(true, revealedAccountsInAlicesDB[0].IsAirdropAddress)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestJoinedCommunityMembersSelectedSharedAddress() {
community, _ := s.createCommunity()
s.advertiseCommunityTo(community, s.alice)
s.joinCommunity(community, s.alice, alicePassword, []string{aliceAddress2})
community, err := s.owner.GetCommunityByID(community.ID())
s.Require().NoError(err)
s.Require().Equal(2, community.MembersCount())
alicePubkey := common.PubkeyToHex(&s.alice.identity.PublicKey)
// Check owner's DB for revealed accounts
revealedAccounts, err := s.owner.communitiesManager.GetRevealedAddresses(community.ID(), alicePubkey)
s.Require().NoError(err)
s.Require().Len(revealedAccounts, 1)
s.Require().Equal(revealedAccounts[0].Address, aliceAddress2)
s.Require().Equal(true, revealedAccounts[0].IsAirdropAddress)
// Check Alice's DB for revealed accounts
revealedAccountsInAlicesDB, err := s.alice.communitiesManager.GetRevealedAddresses(community.ID(), alicePubkey)
s.Require().NoError(err)
s.Require().Len(revealedAccountsInAlicesDB, 1)
s.Require().Equal(revealedAccountsInAlicesDB[0].Address, aliceAddress2)
s.Require().Equal(true, revealedAccountsInAlicesDB[0].IsAirdropAddress)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestJoinedCommunityMembersMultipleSelectedSharedAddresses() {
community, _ := s.createCommunity()
s.advertiseCommunityTo(community, s.alice)
s.joinCommunityWithAirdropAddress(community, s.alice, alicePassword, []string{aliceAddress1, aliceAddress2}, aliceAddress2)
community, err := s.owner.GetCommunityByID(community.ID())
s.Require().NoError(err)
s.Require().Equal(2, community.MembersCount())
alicePubkey := common.PubkeyToHex(&s.alice.identity.PublicKey)
// Check owner's DB for revealed accounts
revealedAccounts, err := s.owner.communitiesManager.GetRevealedAddresses(community.ID(), alicePubkey)
s.Require().NoError(err)
s.Require().Len(revealedAccounts, 2)
s.Require().Equal(revealedAccounts[0].Address, aliceAddress1)
s.Require().Equal(revealedAccounts[1].Address, aliceAddress2)
s.Require().Equal(true, revealedAccounts[1].IsAirdropAddress)
// Check Alice's DB for revealed accounts
revealedAccountsInAlicesDB, err := s.alice.communitiesManager.GetRevealedAddresses(community.ID(), alicePubkey)
s.Require().NoError(err)
s.Require().Len(revealedAccountsInAlicesDB, 2)
s.Require().Equal(revealedAccountsInAlicesDB[0].Address, aliceAddress1)
s.Require().Equal(revealedAccountsInAlicesDB[1].Address, aliceAddress2)
s.Require().Equal(true, revealedAccountsInAlicesDB[1].IsAirdropAddress)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestEditSharedAddresses() {
community, _ := s.createCommunity()
s.advertiseCommunityTo(community, s.alice)
s.joinCommunity(community, s.alice, alicePassword, []string{aliceAddress2})
community, err := s.owner.GetCommunityByID(community.ID())
s.Require().NoError(err)
s.Require().Equal(2, community.MembersCount())
alicePubkey := common.PubkeyToHex(&s.alice.identity.PublicKey)
revealedAccounts, err := s.owner.communitiesManager.GetRevealedAddresses(community.ID(), alicePubkey)
s.Require().NoError(err)
s.Require().Len(revealedAccounts, 1)
s.Require().Equal(revealedAccounts[0].Address, aliceAddress2)
s.Require().Equal(true, revealedAccounts[0].IsAirdropAddress)
alicesRevealedAccounts, err := s.alice.communitiesManager.GetRevealedAddresses(community.ID(), alicePubkey)
s.Require().NoError(err)
s.Require().Len(alicesRevealedAccounts, 1)
s.Require().Equal(alicesRevealedAccounts[0].Address, aliceAddress2)
s.Require().Equal(true, alicesRevealedAccounts[0].IsAirdropAddress)
request := &requests.EditSharedAddresses{CommunityID: community.ID(), AddressesToReveal: []string{aliceAddress1}, AirdropAddress: aliceAddress1}
signingParams, err := s.alice.GenerateJoiningCommunityRequestsForSigning(common.PubkeyToHex(&s.alice.identity.PublicKey), community.ID(), request.AddressesToReveal)
s.Require().NoError(err)
passwdHash := types.EncodeHex(crypto.Keccak256([]byte(alicePassword)))
for i := range signingParams {
signingParams[i].Password = passwdHash
}
signatures, err := s.alice.SignData(signingParams)
s.Require().NoError(err)
updateAddresses := len(request.AddressesToReveal) == 0
if updateAddresses {
request.AddressesToReveal = make([]string, len(signingParams))
}
for i := range signingParams {
request.AddressesToReveal[i] = signingParams[i].Address
request.Signatures = append(request.Signatures, types.FromHex(signatures[i]))
}
if updateAddresses {
request.AirdropAddress = request.AddressesToReveal[0]
}
response, err := s.alice.EditSharedAddressesForCommunity(request)
s.Require().NoError(err)
s.Require().NotNil(response)
// Retrieve address change
err = tt.RetryWithBackOff(func() error {
response, err := s.owner.RetrieveAll()
if err != nil {
return err
}
if len(response.Communities()) == 0 {
return errors.New("no communities in response (address change reception)")
}
return nil
})
s.Require().NoError(err)
revealedAccounts, err = s.owner.communitiesManager.GetRevealedAddresses(community.ID(), alicePubkey)
s.Require().NoError(err)
s.Require().Len(revealedAccounts, 1)
s.Require().Equal(revealedAccounts[0].Address, aliceAddress1)
s.Require().Equal(true, revealedAccounts[0].IsAirdropAddress)
// Retrieve community description change
err = tt.RetryWithBackOff(func() error {
response, err := s.alice.RetrieveAll()
if err != nil {
return err
}
if len(response.Communities()) == 0 {
return errors.New("no communities in response (address change reception)")
}
return nil
})
s.Require().NoError(err)
alicesRevealedAccounts, err = s.alice.communitiesManager.GetRevealedAddresses(community.ID(), alicePubkey)
s.Require().NoError(err)
s.Require().Len(alicesRevealedAccounts, 1)
s.Require().Equal(alicesRevealedAccounts[0].Address, aliceAddress1)
s.Require().Equal(true, alicesRevealedAccounts[0].IsAirdropAddress)
}
// NOTE(cammellos): Disabling for now as flaky, for some reason does not pass on CI, but passes locally
/*
func (s *MessengerCommunitiesTokenPermissionsSuite) TestBecomeMemberPermissions() {
// Create a store node
// This is needed to fetch the messages after rejoining the community
var err error
storeNodeLogger := s.logger.Named("store-node-waku")
wakuStoreNode := NewWakuV2(&s.Suite, storeNodeLogger, true, true, false, shard.UndefinedShardValue)
storeNodeListenAddresses := wakuStoreNode.ListenAddresses()
s.Require().LessOrEqual(1, len(storeNodeListenAddresses))
storeNodeAddress := storeNodeListenAddresses[0]
s.logger.Info("store node ready", zap.String("address", storeNodeAddress))
// Create messengers
wakuNodes := CreateWakuV2Network(&s.Suite, s.logger, false, []string{"owner", "bob"})
s.ownerWaku = wakuNodes[0]
s.bobWaku = wakuNodes[1]
options := []Option{
WithTestStoreNode(&s.Suite, localMailserverID, storeNodeAddress, localFleet, s.collectiblesServiceMock),
}
s.owner = s.newMessenger(ownerPassword, []string{ownerAddress}, s.ownerWaku, "owner", options)
s.Require().NoError(err)
_, err = s.owner.Start()
s.Require().NoError(err)
s.bob = s.newMessenger(bobPassword, []string{bobAddress}, s.bobWaku, "bob", options)
s.Require().NoError(err)
_, err = s.bob.Start()
s.Require().NoError(err)
// Force the owner to use the store node as relay peer
err = s.owner.DialPeer(storeNodeAddress)
s.Require().NoError(err)
// Create a community
community, chat := s.createCommunity()
// bob joins the community
s.advertiseCommunityTo(community, s.bob)
s.joinCommunityWithAirdropAddress(community, s.bob, bobPassword, []string{bobAddress}, "")
messages := []string{
"1-message", // RandomLettersString(10), // successful message on open community
"2-message", // RandomLettersString(11), // failing message on encrypted community
"3-message", // RandomLettersString(12), // successful message on encrypted community
}
// send message to the channel
msg := s.sendChatMessage(s.owner, chat.ID, messages[0])
s.logger.Debug("owner sent a message",
zap.String("messageText", msg.Text),
zap.String("messageID", msg.ID),
)
// bob can read the message
response, err := WaitOnMessengerResponse(
s.bob,
func(r *MessengerResponse) bool {
for _, message := range r.messages {
if message.Text == msg.Text {
return true
}
}
return false
},
"first message not received",
)
s.Require().NoError(err)
s.Require().Len(response.Messages(), 1)
s.Require().Equal(msg.Text, response.Messages()[0].Text)
bobMessages, _, err := s.bob.MessageByChatID(msg.ChatId, "", 10)
s.Require().NoError(err)
s.Require().Len(bobMessages, 1)
s.Require().Equal(messages[0], bobMessages[0].Text)
// setup become member permission
permissionRequest := requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_MEMBER,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x123"},
Symbol: "TEST",
Amount: "100",
Decimals: uint64(18),
},
},
}
waitOnBobToBeKicked := waitOnCommunitiesEvent(s.owner, func(sub *communities.Subscription) bool {
return len(sub.Community.Members()) == 1
})
response, err = s.owner.CreateCommunityTokenPermission(&permissionRequest)
s.Require().NoError(err)
s.Require().Len(response.Communities(), 1)
err = <-waitOnBobToBeKicked
s.Require().NoError(err)
// bob should be kicked from the community,
// because he doesn't meet the criteria
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().Len(community.Members(), 1)
// bob receives community changes
// chats and members should be empty,
// this info is available only to members
_, err = WaitOnMessengerResponse(
s.bob,
func(r *MessengerResponse) bool {
return len(r.Communities()) == 1 && len(community.TokenPermissions()) > 0 && r.Communities()[0].IDString() == community.IDString() && !r.Communities()[0].Joined()
},
"no community that satisfies criteria",
)
s.Require().NoError(err)
// We are not member of the community anymore, so we need to refetch
// the data, since we would not be pulling it anymore
_, err = WaitOnMessengerResponse(
s.bob,
func(r *MessengerResponse) bool {
_, err := s.bob.FetchCommunity(&FetchCommunityRequest{WaitForResponse: true, TryDatabase: false, CommunityKey: community.IDString()})
if err != nil {
return false
}
c, err := s.bob.communitiesManager.GetByID(community.ID())
return err == nil && c != nil && len(c.TokenPermissions()) > 0 && !c.Joined()
},
"no token permissions",
)
s.Require().NoError(err)
// bob tries to join, but he doesn't satisfy so the request isn't sent
request := &requests.RequestToJoinCommunity{CommunityID: community.ID(), AddressesToReveal: []string{bobAddress}, AirdropAddress: bobAddress}
_, err = s.bob.RequestToJoinCommunity(request)
s.Require().ErrorIs(err, communities.ErrPermissionToJoinNotSatisfied)
// make sure bob does not have a pending request to join
pendingRequests, err := s.bob.MyPendingRequestsToJoin()
s.Require().NoError(err)
s.Require().Len(pendingRequests, 0)
// Send chat message while bob is not in the community
msg = s.sendChatMessage(s.owner, chat.ID, messages[1])
// make bob satisfy the criteria
s.makeAddressSatisfyTheCriteria(testChainID1, bobAddress, permissionRequest.TokenCriteria[0])
waitOnCommunityKeyToBeDistributedToBob := s.waitOnKeyDistribution(func(sub *CommunityAndKeyActions) bool {
return len(sub.community.Description().Members) == 2 &&
len(sub.keyActions.CommunityKeyAction.Members) == 1 &&
sub.keyActions.CommunityKeyAction.ActionType == communities.EncryptionKeySendToMembers
})
// bob re-joins the community
s.joinCommunity(community, s.bob, bobPassword, []string{bobAddress})
err = <-waitOnCommunityKeyToBeDistributedToBob
s.Require().NoError(err)
// send message to channel
msg = s.sendChatMessage(s.owner, chat.ID, messages[2])
s.logger.Debug("owner sent a message",
zap.String("messageText", msg.Text),
zap.String("messageID", msg.ID),
)
// bob can read the message
_, err = WaitOnMessengerResponse(
s.bob,
func(r *MessengerResponse) bool {
// Bob should have all 3 messages
bobMessages, _, err = s.bob.MessageByChatID(msg.ChatId, "", 10)
return err == nil && len(bobMessages) == 3
},
"not all 3 messages received",
)
bobMessages, _, err = s.bob.MessageByChatID(msg.ChatId, "", 10)
for _, m := range bobMessages {
fmt.Printf("ID: %s\n", m.ID)
}
s.Require().NoError(err)
}*/
func (s *MessengerCommunitiesTokenPermissionsSuite) TestJoinCommunityWithAdminPermission() {
community, _ := s.createCommunity()
// setup become admin permission
permissionRequest := requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_ADMIN,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x123"},
Symbol: "TEST",
Amount: "100",
Decimals: uint64(18),
},
},
}
response, err := s.owner.CreateCommunityTokenPermission(&permissionRequest)
s.Require().NoError(err)
s.Require().Len(response.Communities(), 1)
s.advertiseCommunityTo(community, s.bob)
// Bob should still be able to join even if there is a permission to be an admin
s.joinCommunity(community, s.bob, bobPassword, []string{})
// Verify that we have Bob's revealed account
revealedAccounts, err := s.owner.GetRevealedAccounts(community.ID(), common.PubkeyToHex(&s.bob.identity.PublicKey))
s.Require().NoError(err)
s.Require().Len(revealedAccounts, 1)
s.Require().Equal(bobAddress, revealedAccounts[0].Address)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestJoinCommunityAsMemberWithMemberAndAdminPermission() {
community, _ := s.createCommunity()
waitOnCommunityPermissionCreated := waitOnCommunitiesEvent(s.owner, func(sub *communities.Subscription) bool {
return sub.Community.HasTokenPermissions()
})
// setup become member permission
permissionRequestMember := requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_MEMBER,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x123"},
Symbol: "TEST",
Amount: "100",
Decimals: uint64(18),
},
},
}
response, err := s.owner.CreateCommunityTokenPermission(&permissionRequestMember)
s.Require().NoError(err)
s.Require().Len(response.Communities(), 1)
err = <-waitOnCommunityPermissionCreated
s.Require().NoError(err)
// setup become admin permission
permissionRequestAdmin := requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_ADMIN,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x124"},
Symbol: "TESTADMIN",
Amount: "100",
Decimals: uint64(18),
},
},
}
response, err = s.owner.CreateCommunityTokenPermission(&permissionRequestAdmin)
s.Require().NoError(err)
s.Require().Len(response.Communities(), 1)
waitOnCommunityPermissionCreated = waitOnCommunitiesEvent(s.owner, func(sub *communities.Subscription) bool {
return len(sub.Community.TokenPermissions()) == 2
})
err = <-waitOnCommunityPermissionCreated
s.Require().NoError(err)
// make bob satisfy the member criteria
s.makeAddressSatisfyTheCriteria(testChainID1, bobAddress, permissionRequestMember.TokenCriteria[0])
s.advertiseCommunityTo(response.Communities()[0], s.bob)
// Bob should still be able to join even though he doesn't satisfy the admin requirement
// because he satisfies the member one
s.joinCommunity(community, s.bob, bobPassword, []string{})
// Verify that we have Bob's revealed account
revealedAccounts, err := s.owner.GetRevealedAccounts(community.ID(), common.PubkeyToHex(&s.bob.identity.PublicKey))
s.Require().NoError(err)
s.Require().Len(revealedAccounts, 1)
s.Require().Equal(bobAddress, revealedAccounts[0].Address)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestJoinCommunityAsAdminWithMemberAndAdminPermission() {
community, _ := s.createCommunity()
// setup become member permission
permissionRequestMember := requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_MEMBER,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x123"},
Symbol: "TEST",
Amount: "100",
Decimals: uint64(18),
},
},
}
response, err := s.owner.CreateCommunityTokenPermission(&permissionRequestMember)
s.Require().NoError(err)
s.Require().Len(response.Communities(), 1)
waitOnCommunityPermissionCreated := waitOnCommunitiesEvent(s.owner, func(sub *communities.Subscription) bool {
return sub.Community.HasTokenPermissions()
})
err = <-waitOnCommunityPermissionCreated
s.Require().NoError(err)
// setup become admin permission
permissionRequestAdmin := requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_ADMIN,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x124"},
Symbol: "TESTADMIN",
Amount: "100",
Decimals: uint64(18),
},
},
}
response, err = s.owner.CreateCommunityTokenPermission(&permissionRequestAdmin)
s.Require().NoError(err)
s.Require().Len(response.Communities(), 1)
s.Require().Len(response.Communities()[0].TokenPermissionsByType(protobuf.CommunityTokenPermission_BECOME_ADMIN), 1)
s.Require().Len(response.Communities()[0].TokenPermissions(), 2)
waitOnCommunityPermissionCreated = waitOnCommunitiesEvent(s.owner, func(sub *communities.Subscription) bool {
return len(sub.Community.TokenPermissions()) == 2
})
err = <-waitOnCommunityPermissionCreated
s.Require().NoError(err)
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().Len(community.TokenPermissions(), 2)
s.advertiseCommunityTo(community, s.bob)
// make bob satisfy the admin criteria
s.makeAddressSatisfyTheCriteria(testChainID1, bobAddress, permissionRequestAdmin.TokenCriteria[0])
// Bob should still be able to join even though he doesn't satisfy the member requirement
// because he satisfies the admin one
s.joinCommunity(community, s.bob, bobPassword, []string{})
// Verify that we have Bob's revealed account
revealedAccounts, err := s.owner.GetRevealedAccounts(community.ID(), common.PubkeyToHex(&s.bob.identity.PublicKey))
s.Require().NoError(err)
s.Require().Len(revealedAccounts, 1)
s.Require().Equal(bobAddress, revealedAccounts[0].Address)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestViewChannelPermissions() {
community, chat := s.createCommunity()
// bob joins the community
s.advertiseCommunityTo(community, s.bob)
s.joinCommunity(community, s.bob, bobPassword, []string{})
// send message to the channel
msg := s.sendChatMessage(s.owner, chat.ID, "hello on open community")
// bob can read the message
response, err := WaitOnMessengerResponse(
s.bob,
func(r *MessengerResponse) bool {
for _, message := range r.messages {
if message.Text == msg.Text {
return true
}
}
return false
},
"no messages",
)
s.Require().NoError(err)
s.Require().Len(response.Messages(), 1)
s.Require().Equal(msg.Text, response.Messages()[0].Text)
// setup view channel permission
channelPermissionRequest := requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_CAN_VIEW_CHANNEL,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x123"},
Symbol: "TEST",
Amount: "100",
Decimals: uint64(18),
},
},
ChatIds: []string{chat.ID},
}
waitOnBobToBeKickedFromChannel := waitOnCommunitiesEvent(s.owner, func(sub *communities.Subscription) bool {
for channelID, channel := range sub.Community.Chats() {
if channelID == chat.CommunityChatID() && len(channel.Members) == 1 {
return true
}
}
return false
})
waitOnChannelToBeRekeyedOnceBobIsKicked := s.waitOnKeyDistribution(func(sub *CommunityAndKeyActions) bool {
for channelID, action := range sub.keyActions.ChannelKeysActions {
// We both listen for Rekey or Add, since the first time around the community goes from non-encrypted to encrypted, and that's an Add
if channelID == chat.CommunityChatID() && (action.ActionType == communities.EncryptionKeyRekey || action.ActionType == communities.EncryptionKeyAdd) {
return true
}
}
return false
})
response, err = s.owner.CreateCommunityTokenPermission(&channelPermissionRequest)
s.Require().NoError(err)
s.Require().Len(response.Communities(), 1)
s.Require().True(s.owner.communitiesManager.IsChannelEncrypted(community.IDString(), chat.ID))
err = <-waitOnBobToBeKickedFromChannel
s.Require().NoError(err)
err = <-waitOnChannelToBeRekeyedOnceBobIsKicked
s.Require().NoError(err)
// bob receives community changes
// channel members should be empty,
// this info is available only to channel members
_, err = WaitOnMessengerResponse(
s.bob,
func(r *MessengerResponse) bool {
community, err := s.bob.GetCommunityByID(community.ID())
if err != nil {
return false
}
if community == nil {
return false
}
channel := community.Chats()[chat.CommunityChatID()]
return channel != nil && len(channel.Members) == 0
},
"no community that satisfies criteria",
)
s.Require().NoError(err)
// make bob satisfy channel criteria
s.makeAddressSatisfyTheCriteria(testChainID1, bobAddress, channelPermissionRequest.TokenCriteria[0])
waitOnChannelKeyToBeDistributedToBob := s.waitOnKeyDistribution(func(sub *CommunityAndKeyActions) bool {
for channelID, action := range sub.keyActions.ChannelKeysActions {
if channelID == chat.CommunityChatID() && action.ActionType == communities.EncryptionKeySendToMembers {
for memberPubKey := range action.Members {
if memberPubKey == common.PubkeyToHex(&s.bob.identity.PublicKey) {
return true
}
}
}
}
return false
})
// force owner to reevaluate channel members
// in production it will happen automatically, by periodic check
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
_, err = s.owner.communitiesManager.ReevaluateMembers(community)
s.Require().NoError(err)
err = <-waitOnChannelKeyToBeDistributedToBob
s.Require().NoError(err)
// send message to the channel
msg = s.sendChatMessage(s.owner, chat.ID, "hello on closed channel")
// bob can read the message
response, err = WaitOnMessengerResponse(
s.bob,
func(r *MessengerResponse) bool {
for _, message := range r.messages {
if message.Text == msg.Text {
return true
}
}
return false
},
"no messages",
)
s.Require().NoError(err)
s.Require().Len(response.Messages(), 1)
s.Require().Equal(msg.Text, response.Messages()[0].Text)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) testReevaluateMemberPrivilegedRoleInOpenCommunity(permissionType protobuf.CommunityTokenPermission_Type) {
community, _ := s.createCommunity()
createTokenPermission := &requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: permissionType,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x123"},
Symbol: "TEST",
Amount: "100",
Decimals: uint64(18),
},
},
}
response, err := s.owner.CreateCommunityTokenPermission(createTokenPermission)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.Communities(), 1)
s.Require().True(response.Communities()[0].HasTokenPermissions())
waitOnCommunityPermissionCreated := waitOnCommunitiesEvent(s.owner, func(sub *communities.Subscription) bool {
return sub.Community.HasTokenPermissions()
})
err = <-waitOnCommunityPermissionCreated
s.Require().NoError(err)
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().True(community.HasTokenPermissions())
s.advertiseCommunityTo(community, s.alice)
var tokenPermission *communities.CommunityTokenPermission
for _, tokenPermission = range community.TokenPermissions() {
break
}
s.makeAddressSatisfyTheCriteria(testChainID1, aliceAddress1, tokenPermission.TokenCriteria[0])
// join community as a privileged user
s.joinCommunity(community, s.alice, alicePassword, []string{aliceAddress1})
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().True(checkRoleBasedOnThePermissionType(permissionType, &s.alice.identity.PublicKey, community))
// the control node re-evaluates the roles of the participants, checking that the privileged user has not lost his role
_, err = s.owner.communitiesManager.ReevaluateMembers(community)
s.Require().NoError(err)
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().True(checkRoleBasedOnThePermissionType(permissionType, &s.alice.identity.PublicKey, community))
// remove privileged token permission and reevaluate member permissions
deleteTokenPermission := &requests.DeleteCommunityTokenPermission{
CommunityID: community.ID(),
PermissionID: tokenPermission.Id,
}
response, err = s.owner.DeleteCommunityTokenPermission(deleteTokenPermission)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.Communities(), 1)
s.Require().False(response.Communities()[0].HasTokenPermissions())
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().False(community.HasTokenPermissions())
_, err = s.owner.communitiesManager.ReevaluateMembers(community)
s.Require().NoError(err)
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().True(community.HasMember(&s.alice.identity.PublicKey))
s.Require().False(checkRoleBasedOnThePermissionType(permissionType, &s.alice.identity.PublicKey, community))
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestReevaluateMemberAdminRoleInOpenCommunity() {
s.testReevaluateMemberPrivilegedRoleInOpenCommunity(protobuf.CommunityTokenPermission_BECOME_ADMIN)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestReevaluateMemberTokenMasterRoleInOpenCommunity() {
s.testReevaluateMemberPrivilegedRoleInOpenCommunity(protobuf.CommunityTokenPermission_BECOME_TOKEN_MASTER)
}
func (s *MessengerCommunitiesTokenPermissionsSuite) testReevaluateMemberPrivilegedRoleInClosedCommunity(permissionType protobuf.CommunityTokenPermission_Type) {
community, _ := s.createCommunity()
createTokenPermission := &requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: permissionType,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x123"},
Symbol: "TEST",
Amount: "100",
Decimals: uint64(18),
},
},
}
response, err := s.owner.CreateCommunityTokenPermission(createTokenPermission)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.Communities(), 1)
s.Require().True(response.Communities()[0].HasTokenPermissions())
createTokenMemberPermission := &requests.CreateCommunityTokenPermission{
CommunityID: community.ID(),
Type: protobuf.CommunityTokenPermission_BECOME_MEMBER,
TokenCriteria: []*protobuf.TokenCriteria{
&protobuf.TokenCriteria{
Type: protobuf.CommunityTokenType_ERC20,
ContractAddresses: map[uint64]string{testChainID1: "0x124"},
Symbol: "TEST2",
Amount: "100",
Decimals: uint64(18),
},
},
}
waitOnCommunityPermissionCreated := waitOnCommunitiesEvent(s.owner, func(sub *communities.Subscription) bool {
return len(sub.Community.TokenPermissions()) == 2
})
response, err = s.owner.CreateCommunityTokenPermission(createTokenMemberPermission)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.Communities(), 1)
community = response.Communities()[0]
s.Require().True(community.HasTokenPermissions())
s.Require().Len(community.TokenPermissions(), 2)
err = <-waitOnCommunityPermissionCreated
s.Require().NoError(err)
s.advertiseCommunityTo(community, s.alice)
var tokenPermission *communities.CommunityTokenPermission
var tokenMemberPermission *communities.CommunityTokenPermission
for _, permission := range community.TokenPermissions() {
if permission.Type == protobuf.CommunityTokenPermission_BECOME_MEMBER {
tokenMemberPermission = permission
} else {
tokenPermission = permission
}
}
s.makeAddressSatisfyTheCriteria(testChainID1, aliceAddress1, tokenPermission.TokenCriteria[0])
s.makeAddressSatisfyTheCriteria(testChainID1, aliceAddress1, tokenMemberPermission.TokenCriteria[0])
// join community as a privileged user
s.joinCommunity(community, s.alice, alicePassword, []string{aliceAddress1})
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().True(checkRoleBasedOnThePermissionType(permissionType, &s.alice.identity.PublicKey, community))
// the control node reevaluates the roles of the participants, checking that the privileged user has not lost his role
_, err = s.owner.communitiesManager.ReevaluateMembers(community)
s.Require().NoError(err)
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().True(checkRoleBasedOnThePermissionType(permissionType, &s.alice.identity.PublicKey, community))
deleteTokenPermission := &requests.DeleteCommunityTokenPermission{
CommunityID: community.ID(),
PermissionID: tokenPermission.Id,
}
// remove privileged token permission and reevaluate member permissions
response, err = s.owner.DeleteCommunityTokenPermission(deleteTokenPermission)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.Communities(), 1)
s.Require().Len(response.Communities()[0].TokenPermissions(), 1)
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().Len(response.Communities()[0].TokenPermissions(), 1)
_, err = s.owner.communitiesManager.ReevaluateMembers(community)
s.Require().NoError(err)
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().True(community.HasMember(&s.alice.identity.PublicKey))
s.Require().False(checkRoleBasedOnThePermissionType(permissionType, &s.alice.identity.PublicKey, community))
// delete member permissions and reevaluate user permissions
deleteMemberTokenPermission := &requests.DeleteCommunityTokenPermission{
CommunityID: community.ID(),
PermissionID: tokenMemberPermission.Id,
}
response, err = s.owner.DeleteCommunityTokenPermission(deleteMemberTokenPermission)
s.Require().NoError(err)
s.Require().NotNil(response)
s.Require().Len(response.Communities(), 1)
s.Require().Len(response.Communities()[0].TokenPermissions(), 0)
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().Len(response.Communities()[0].TokenPermissions(), 0)
_, err = s.owner.communitiesManager.ReevaluateMembers(community)
s.Require().NoError(err)
community, err = s.owner.communitiesManager.GetByID(community.ID())
s.Require().NoError(err)
s.Require().True(community.HasMember(&s.alice.identity.PublicKey))
s.Require().False(checkRoleBasedOnThePermissionType(permissionType, &s.alice.identity.PublicKey, community))
}
func (s *MessengerCommunitiesTokenPermissionsSuite) TestReevaluateMemberAdminRoleInClosedCommunity() {
s.testReevaluateMemberPrivilegedRoleInClosedCommunity(protobuf.CommunityTokenPermission_BECOME_ADMIN)
}
/*
func (s *MessengerCommunitiesTokenPermissionsSuite) TestReevaluateMemberTokenMasterRoleInClosedCommunity() {
s.testReevaluateMemberPrivilegedRoleInClosedCommunity(protobuf.CommunityTokenPermission_BECOME_TOKEN_MASTER)
}
*/
func checkRoleBasedOnThePermissionType(permissionType protobuf.CommunityTokenPermission_Type, member *ecdsa.PublicKey, community *communities.Community) bool {
switch permissionType {
case protobuf.CommunityTokenPermission_BECOME_ADMIN:
return community.IsMemberAdmin(member)
case protobuf.CommunityTokenPermission_BECOME_TOKEN_MASTER:
return community.IsMemberTokenMaster(member)
default:
panic("Unknown permission, please, update the test")
}
}