test(accounts): add multisig e2e tests (cosmos#20310)

tests/e2e/accounts/multisig/account_test.go

@@ -0,0 +1,265 @@
+package multisig
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/suite"
+
+	bankv1beta1 "cosmossdk.io/api/cosmos/bank/v1beta1"
+	basev1beta1 "cosmossdk.io/api/cosmos/base/v1beta1"
+	"cosmossdk.io/core/header"
+	"cosmossdk.io/math"
+	v1 "cosmossdk.io/x/accounts/defaults/multisig/v1"
+	accountsv1 "cosmossdk.io/x/accounts/v1"
+
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+)
+
+func TestE2ETestSuite(t *testing.T) {
+	suite.Run(t, NewE2ETestSuite())
+}
+
+// TestSimpleSendProposal creates a multisig account with 1 member, sends a tx, votes and executes it.
+func (s *E2ETestSuite) TestSimpleSendProposal() {
+	ctx := sdk.NewContext(s.app.CommitMultiStore(), false, s.app.Logger()).WithHeaderInfo(header.Info{
+		Time: time.Now(),
+	})
+
+	randAcc := sdk.AccAddress(secp256k1.GenPrivKey().PubKey().Address())
+	addr, err := s.app.AuthKeeper.AddressCodec().BytesToString(randAcc)
+	s.NoError(err)
+
+	initialMembers := map[string]uint64{
+		s.membersAddr[0]: 100,
+	}
+	accountAddr, accAddrStr := s.initAccount(ctx, s.members[0], initialMembers)
+
+	balance := s.app.BankKeeper.GetBalance(ctx, randAcc, "stake")
+	s.Equal(math.NewInt(0), balance.Amount)
+
+	// do a simple bank send
+	msg := &bankv1beta1.MsgSend{
+		FromAddress: accAddrStr,
+		ToAddress:   addr,
+		Amount: []*basev1beta1.Coin{
+			{
+				Denom:  "stake",
+				Amount: "100",
+			},
+		},
+	}
+	anyMsg, err := codectypes.NewAnyWithValue(msg)
+	s.NoError(err)
+
+	s.createProposal(ctx, accountAddr, s.members[0], anyMsg)
+
+	// now we vote for it
+	voteReq := &v1.MsgVote{
+		ProposalId: 0,
+		Vote:       v1.VoteOption_VOTE_OPTION_YES,
+	}
+
+	err = s.executeTx(ctx, voteReq, accountAddr, s.members[0])
+	s.NoError(err)
+
+	// now we execute it
+	err = s.executeProposal(ctx, accountAddr, s.members[0], 0)
+	s.NoError(err)
+
+	foundPropResult := false
+	for _, v := range ctx.EventManager().Events() {
+		if v.Type == "proposal_tally" {
+			foundPropResult = true
+			status, found := v.GetAttribute("status")
+			s.True(found)
+			s.Equal(v1.ProposalStatus_PROPOSAL_STATUS_PASSED.String(), status.Value)
+
+			yesVotes, found := v.GetAttribute("yes_votes")
+			s.True(found)
+			s.Equal("100", yesVotes.Value)
+
+			noVotes, found := v.GetAttribute("no_votes")
+			s.True(found)
+			s.Equal("0", noVotes.Value)
+
+			propID, found := v.GetAttribute("proposal_id")
+			s.True(found)
+			s.Equal("0", propID.Value)
+
+			execErr, found := v.GetAttribute("exec_err")
+			s.True(found)
+			s.Equal("<nil>", execErr.Value)
+
+			rejectErr, found := v.GetAttribute("reject_err")
+			s.True(found)
+			s.Equal("<nil>", rejectErr.Value)
+		}
+	}
+	s.True(foundPropResult)
+
+	balance = s.app.BankKeeper.GetBalance(ctx, randAcc, "stake")
+	s.Equal(int64(100), balance.Amount.Int64())
+
+	// try to execute again, should fail
+	err = s.executeProposal(ctx, accountAddr, s.members[0], 0)
+	s.Error(err)
+}
+
+// TestConfigUpdate creates a multisig with 1 member, adds 2 more members and
+// changes the config to require 2/3 majority (also through a proposal).
+func (s *E2ETestSuite) TestConfigUpdate() {
+	ctx := sdk.NewContext(s.app.CommitMultiStore(), false, s.app.Logger()).WithHeaderInfo(header.Info{
+		Time: time.Now(),
+	})
+
+	initialMembers := map[string]uint64{
+		s.membersAddr[0]: 100,
+	}
+	accountAddr, accAddrStr := s.initAccount(ctx, s.members[0], initialMembers)
+
+	// Add 2 members and pass the proposal
+	// create proposal
+	updateMsg := &v1.MsgUpdateConfig{
+		UpdateMembers: []*v1.Member{
+			{
+				Address: s.membersAddr[1],
+				Weight:  100,
+			},
+			{
+				Address: s.membersAddr[2],
+				Weight:  100,
+			},
+		},
+		Config: &v1.Config{
+			Threshold:      200, // 3 members with 100 power each, 2/3 majority
+			Quorum:         200,
+			VotingPeriod:   120,
+			Revote:         false,
+			EarlyExecution: false,
+		},
+	}
+
+	msgExec := &accountsv1.MsgExecute{
+		Sender:  accAddrStr,
+		Target:  accAddrStr,
+		Message: codectypes.UnsafePackAny(updateMsg),
+		Funds:   []sdk.Coin{},
+	}
+
+	s.createProposal(ctx, accountAddr, s.members[0], codectypes.UnsafePackAny(msgExec))
+
+	// vote
+	voteReq := &v1.MsgVote{
+		ProposalId: 0,
+		Vote:       v1.VoteOption_VOTE_OPTION_YES,
+	}
+
+	err := s.executeTx(ctx, voteReq, accountAddr, s.members[0])
+	s.NoError(err)
+
+	err = s.executeProposal(ctx, accountAddr, s.members[0], 0)
+	s.NoError(err)
+
+	// get members
+	res, err := s.queryAcc(ctx, &v1.QueryConfig{}, accountAddr)
+	s.NoError(err)
+	resp := res.(*v1.QueryConfigResponse)
+	s.Len(resp.Members, 3)
+	s.Equal(int64(200), resp.Config.Threshold)
+
+	// Try to remove a member, but it doesn't reach passing threshold
+	// create proposal
+	msgExec = &accountsv1.MsgExecute{
+		Sender: accAddrStr,
+		Target: accAddrStr,
+		Message: codectypes.UnsafePackAny(&v1.MsgUpdateConfig{
+			UpdateMembers: []*v1.Member{
+				{
+					Address: s.membersAddr[1],
+					Weight:  0,
+				},
+			},
+			Config: &v1.Config{
+				Threshold:      200, // 3 members with 100 power each, 2/3 majority
+				Quorum:         200,
+				VotingPeriod:   120,
+				Revote:         false,
+				EarlyExecution: false,
+			},
+		}),
+		Funds: []sdk.Coin{},
+	}
+
+	s.createProposal(ctx, accountAddr, s.members[0], codectypes.UnsafePackAny(msgExec))
+
+	// vote
+	voteReq = &v1.MsgVote{
+		ProposalId: 1,
+		Vote:       v1.VoteOption_VOTE_OPTION_NO,
+	}
+
+	err = s.executeTx(ctx, voteReq, accountAddr, s.members[0])
+	s.NoError(err)
+
+	// need to wait until voting period is over because we disabled early execution on the last
+	// config update
+	err = s.executeProposal(ctx, accountAddr, s.members[0], 0)
+	s.ErrorContains(err, "voting period has not ended yet, and early execution is not enabled")
+
+	// vote with member 1
+	voteReq = &v1.MsgVote{
+		ProposalId: 1,
+		Vote:       v1.VoteOption_VOTE_OPTION_NO,
+	}
+
+	err = s.executeTx(ctx, voteReq, accountAddr, s.members[1])
+	s.NoError(err)
+
+	// need to wait until voting period is over because we disabled early execution on the last
+	// config update
+	err = s.executeProposal(ctx, accountAddr, s.members[0], 1)
+	s.ErrorContains(err, "voting period has not ended yet, and early execution is not enabled")
+
+	headerInfo := ctx.HeaderInfo()
+	headerInfo.Time = headerInfo.Time.Add(time.Second * 121)
+	ctx = ctx.WithHeaderInfo(headerInfo)
+
+	// now it should work, but the proposal will fail
+	err = s.executeProposal(ctx, accountAddr, s.members[0], 1)
+	s.NoError(err)
+
+	foundPropResult := false
+	for _, v := range ctx.EventManager().Events() {
+		if v.Type == "proposal_tally" {
+			propID, found := v.GetAttribute("proposal_id")
+			s.True(found)
+
+			if propID.Value == "1" {
+				foundPropResult = true
+				status, found := v.GetAttribute("status")
+				s.True(found)
+				s.Equal(v1.ProposalStatus_PROPOSAL_STATUS_REJECTED.String(), status.Value)
+
+				// exec_err is nil because the proposal didn't execute
+				execErr, found := v.GetAttribute("exec_err")
+				s.True(found)
+				s.Equal("<nil>", execErr.Value)
+
+				rejectErr, found := v.GetAttribute("reject_err")
+				s.True(found)
+				s.Equal("threshold not reached", rejectErr.Value)
+			}
+		}
+	}
+	s.True(foundPropResult)
+
+	// get members
+	res, err = s.queryAcc(ctx, &v1.QueryConfig{}, accountAddr)
+	s.NoError(err)
+	resp = res.(*v1.QueryConfigResponse)
+	s.Len(resp.Members, 3)
+	s.Equal(int64(200), resp.Config.Threshold)
+}

tests/e2e/accounts/multisig/test_suite.go

@@ -0,0 +1,118 @@
+package multisig
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"github.com/stretchr/testify/suite"
+	"google.golang.org/protobuf/runtime/protoiface"
+
+	"cosmossdk.io/math"
+	"cosmossdk.io/simapp"
+	multisigaccount "cosmossdk.io/x/accounts/defaults/multisig"
+	v1 "cosmossdk.io/x/accounts/defaults/multisig/v1"
+	"cosmossdk.io/x/bank/testutil"
+
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+)
+
+type ProtoMsg = protoiface.MessageV1
+
+type E2ETestSuite struct {
+	suite.Suite
+
+	app         *simapp.SimApp
+	members     []sdk.AccAddress
+	membersAddr []string
+}
+
+func NewE2ETestSuite() *E2ETestSuite {
+	return &E2ETestSuite{}
+}
+
+func (s *E2ETestSuite) SetupSuite() {
+	s.app = setupApp(s.T())
+
+	s.members = []sdk.AccAddress{}
+	for i := 0; i < 10; i++ {
+		addr := secp256k1.GenPrivKey().PubKey().Address()
+		addrStr, err := s.app.AuthKeeper.AddressCodec().BytesToString(addr)
+		require.NoError(s.T(), err)
+		s.membersAddr = append(s.membersAddr, addrStr)
+		s.members = append(s.members, sdk.AccAddress(addr))
+	}
+}
+
+func (s *E2ETestSuite) TearDownSuite() {}
+
+func setupApp(t *testing.T) *simapp.SimApp {
+	t.Helper()
+	app := simapp.Setup(t, false)
+	return app
+}
+
+func (s *E2ETestSuite) executeTx(ctx context.Context, msg sdk.Msg, accAddr, sender []byte) error {
+	_, err := s.app.AccountsKeeper.Execute(ctx, accAddr, sender, msg, nil)
+	return err
+}
+
+func (s *E2ETestSuite) queryAcc(ctx context.Context, req sdk.Msg, accAddr []byte) (ProtoMsg, error) {
+	resp, err := s.app.AccountsKeeper.Query(ctx, accAddr, req)
+	return resp, err
+}
+
+func (s *E2ETestSuite) fundAccount(ctx context.Context, addr sdk.AccAddress, amt sdk.Coins) {
+	require.NoError(s.T(), testutil.FundAccount(ctx, s.app.BankKeeper, addr, amt))
+}
+
+// initAccount initializes a multisig account with the given members and powers
+// and returns the account address
+func (s *E2ETestSuite) initAccount(ctx context.Context, sender []byte, membersPowers map[string]uint64) ([]byte, string) {
+	s.fundAccount(ctx, sender, sdk.Coins{sdk.NewCoin("stake", math.NewInt(1000000))})
+
+	members := []*v1.Member{}
+	for addrStr, power := range membersPowers {
+		members = append(members, &v1.Member{Address: addrStr, Weight: power})
+	}
+
+	_, accountAddr, err := s.app.AccountsKeeper.Init(ctx, multisigaccount.MULTISIG_ACCOUNT, sender,
+		&v1.MsgInit{
+			Members: members,
+			Config: &v1.Config{
+				Threshold:      100,
+				Quorum:         100,
+				VotingPeriod:   120,
+				Revote:         false,
+				EarlyExecution: true,
+			},
+		}, sdk.Coins{sdk.NewCoin("stake", math.NewInt(1000))})
+	s.NoError(err)
+
+	accountAddrStr, err := s.app.AuthKeeper.AddressCodec().BytesToString(accountAddr)
+	s.NoError(err)
+
+	return accountAddr, accountAddrStr
+}
+
+// createProposal
+func (s *E2ETestSuite) createProposal(ctx context.Context, accAddr, sender []byte, msgs ...*codectypes.Any) {
+	propReq := &v1.MsgCreateProposal{
+		Proposal: &v1.Proposal{
+			Title:    "test",
+			Summary:  "test",
+			Messages: msgs,
+		},
+	}
+	err := s.executeTx(ctx, propReq, accAddr, sender)
+	s.NoError(err)
+}
+
+func (s *E2ETestSuite) executeProposal(ctx context.Context, accAddr, sender []byte, proposalID uint64) error {
+	execReq := &v1.MsgExecuteProposal{
+		ProposalId: proposalID,
+	}
+	return s.executeTx(ctx, execReq, accAddr, sender)
+}