package e2e_test import ( "context" "encoding/hex" "time" sdkmath "cosmossdk.io/math" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" govtypes "github.com/cosmos/cosmos-sdk/x/gov/types" govv1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1" "github.com/kava-labs/kava/tests/e2e/testutil" "github.com/kava-labs/kava/tests/util" communitytypes "github.com/kava-labs/kava/x/community/types" ) func (suite *IntegrationTestSuite) TestCommunityUpdateParams_NonAuthority() { // ARRANGE // setup kava account funds := ukava(1e5) // .1 KAVA kavaAcc := suite.Kava.NewFundedAccount("community-non-authority", sdk.NewCoins(funds)) gasLimit := int64(2e5) fee := ukava(200) msg := communitytypes.NewMsgUpdateParams( kavaAcc.SdkAddress, communitytypes.DefaultParams(), ) // ACT req := util.KavaMsgRequest{ Msgs: []sdk.Msg{&msg}, GasLimit: uint64(gasLimit), FeeAmount: sdk.NewCoins(fee), Memo: "this is a failure!", } res := kavaAcc.SignAndBroadcastKavaTx(req) // ASSERT _, err := util.WaitForSdkTxCommit(suite.Kava.Grpc.Query.Tx, res.Result.TxHash, 6*time.Second) suite.Require().Error(err) suite.Require().ErrorContains( err, govtypes.ErrInvalidSigner.Error(), "should return with authority check error", ) } func (suite *IntegrationTestSuite) TestCommunityUpdateParams_Authority() { // ARRANGE govParamsRes, err := suite.Kava.Grpc.Query.Gov.Params(context.Background(), &govv1.QueryParamsRequest{ ParamsType: govv1.ParamDeposit, }) suite.NoError(err) // Check initial params communityParamsResInitial, err := suite.Kava.Grpc.Query.Community.Params( context.Background(), &communitytypes.QueryParamsRequest{}, ) suite.Require().NoError(err) // setup kava account // .1 KAVA + min deposit amount for proposal funds := sdk.NewCoins(ukava(1e5)).Add(govParamsRes.DepositParams.MinDeposit...) kavaAcc := suite.Kava.NewFundedAccount("community-update-params", funds) gasLimit := int64(2e5) fee := ukava(200) // Wait until switchover actually happens - When testing without the upgrade // handler that sets a relative switchover time, the switchover time in // genesis should be set in the past so it runs immediately. suite.Require().Eventually( func() bool { params, err := suite.Kava.Grpc.Query.Community.Params( context.Background(), &communitytypes.QueryParamsRequest{}, ) suite.Require().NoError(err) return params.Params.UpgradeTimeDisableInflation.Equal(time.Time{}) }, 20*time.Second, 1*time.Second, "switchover should happen", ) // Add 1 to the staking rewards per second newStakingRewardsPerSecond := communityParamsResInitial.Params. StakingRewardsPerSecond. Add(sdkmath.LegacyNewDec(1)) // 1. Proposal // Only modify stakingRewardsPerSecond, as to not re-run the switchover and // to not influence other tests updateParamsMsg := communitytypes.NewMsgUpdateParams( authtypes.NewModuleAddress(govtypes.ModuleName), // authority communitytypes.NewParams( time.Time{}, // after switchover, is empty newStakingRewardsPerSecond, // only modify stakingRewardsPerSecond communityParamsResInitial.Params.UpgradeTimeSetStakingRewardsPerSecond, ), ) // Make sure we're actually changing the params suite.NotEqual( updateParamsMsg.Params, communityParamsResInitial.Params, "new params should be different from existing", ) proposalMsg, err := govv1.NewMsgSubmitProposal( []sdk.Msg{&updateParamsMsg}, govParamsRes.DepositParams.MinDeposit, kavaAcc.SdkAddress.String(), "community-update-params", ) suite.NoError(err) req := util.KavaMsgRequest{ Msgs: []sdk.Msg{proposalMsg}, GasLimit: uint64(gasLimit), FeeAmount: sdk.NewCoins(fee), Memo: "this is a proposal please accept me", } res := kavaAcc.SignAndBroadcastKavaTx(req) suite.Require().NoError(res.Err) // Wait for proposal to be submitted txRes, err := util.WaitForSdkTxCommit(suite.Kava.Grpc.Query.Tx, res.Result.TxHash, 6*time.Second) suite.Require().NoError(err) // Parse tx response to get proposal id var govRes govv1.MsgSubmitProposalResponse suite.decodeTxMsgResponse(txRes, &govRes) // 2. Vote for proposal from whale account whale := suite.Kava.GetAccount(testutil.FundedAccountName) voteMsg := govv1.NewMsgVote( whale.SdkAddress, govRes.ProposalId, govv1.OptionYes, "", ) voteReq := util.KavaMsgRequest{ Msgs: []sdk.Msg{voteMsg}, GasLimit: uint64(gasLimit), FeeAmount: sdk.NewCoins(fee), Memo: "voting", } voteRes := whale.SignAndBroadcastKavaTx(voteReq) suite.Require().NoError(voteRes.Err) _, err = util.WaitForSdkTxCommit(suite.Kava.Grpc.Query.Tx, voteRes.Result.TxHash, 6*time.Second) suite.Require().NoError(err) // 3. Wait until proposal passes suite.Require().Eventually(func() bool { proposalRes, err := suite.Kava.Grpc.Query.Gov.Proposal(context.Background(), &govv1.QueryProposalRequest{ ProposalId: govRes.ProposalId, }) suite.NoError(err) return proposalRes.Proposal.Status == govv1.StatusPassed }, 60*time.Second, 1*time.Second) // Check parameters are updated communityParamsRes, err := suite.Kava.Grpc.Query.Community.Params( context.Background(), &communitytypes.QueryParamsRequest{}, ) suite.Require().NoError(err) suite.Equal(updateParamsMsg.Params, communityParamsRes.Params) } func (suite *IntegrationTestSuite) decodeTxMsgResponse(txRes *sdk.TxResponse, ptr codec.ProtoMarshaler) { // convert txRes.Data hex string to bytes txResBytes, err := hex.DecodeString(txRes.Data) suite.Require().NoError(err) // Unmarshal data to TxMsgData var txMsgData sdk.TxMsgData suite.Kava.EncodingConfig.Marshaler.MustUnmarshal(txResBytes, &txMsgData) suite.T().Logf("txData.MsgResponses: %v", txMsgData.MsgResponses) // Parse MsgResponse suite.Kava.EncodingConfig.Marshaler.MustUnmarshal(txMsgData.MsgResponses[0].Value, ptr) suite.Require().NoError(err) }