Function TestBeginBlockByzantineValidators

state/execution_test.go:128–221

TestBeginBlockByzantineValidators ensures we send byzantine validators list.

(t *testing.T)

// TestBeginBlockByzantineValidators ensures we send byzantine validators list.
func TestBeginBlockByzantineValidators(t *testing.T) {
	app := &testApp{}
	cc := proxy.NewLocalClientCreator(app)
	proxyApp := proxy.NewAppConns(cc)
	err := proxyApp.Start()
	require.Nil(t, err)
	defer proxyApp.Stop() //nolint:errcheck // ignore for tests

	state, stateDB, privVals := makeState(1, 1)
	stateStore := sm.NewStore(stateDB, sm.StoreOptions{
		DiscardABCIResponses: false,
	})

	defaultEvidenceTime := time.Date(2019, 1, 1, 0, 0, 0, 0, time.UTC)
	privVal := privVals[state.Validators.Validators[0].Address.String()]
	blockID := makeBlockID([]byte("headerhash"), 1000, []byte("partshash"))
	header := &types.Header{
		Version:            tmversion.Consensus{Block: version.BlockProtocol, App: 1},
		ChainID:            state.ChainID,
		Height:             10,
		Time:               defaultEvidenceTime,
		LastBlockID:        blockID,
		LastCommitHash:     crypto.CRandBytes(tmhash.Size),
		DataHash:           crypto.CRandBytes(tmhash.Size),
		ValidatorsHash:     state.Validators.Hash(),
		NextValidatorsHash: state.Validators.Hash(),
		ConsensusHash:      crypto.CRandBytes(tmhash.Size),
		AppHash:            crypto.CRandBytes(tmhash.Size),
		LastResultsHash:    crypto.CRandBytes(tmhash.Size),
		EvidenceHash:       crypto.CRandBytes(tmhash.Size),
		ProposerAddress:    crypto.CRandBytes(crypto.AddressSize),
	}

	// we don't need to worry about validating the evidence as long as they pass validate basic
	dve := types.NewMockDuplicateVoteEvidenceWithValidator(3, defaultEvidenceTime, privVal, state.ChainID)
	dve.ValidatorPower = 1000
	lcae := &types.LightClientAttackEvidence{
		ConflictingBlock: &types.LightBlock{
			SignedHeader: &types.SignedHeader{
				Header: header,
				Commit: types.NewCommit(10, 0, makeBlockID(header.Hash(), 100, []byte("partshash")), []types.CommitSig{{
					BlockIDFlag:      types.BlockIDFlagNil,
					ValidatorAddress: crypto.AddressHash([]byte("validator_address")),
					Timestamp:        defaultEvidenceTime,
					Signature:        crypto.CRandBytes(types.MaxSignatureSize),
				}}),
			},
			ValidatorSet: state.Validators,
		},
		CommonHeight:        8,
		ByzantineValidators: []*types.Validator{state.Validators.Validators[0]},
		TotalVotingPower:    12,
		Timestamp:           defaultEvidenceTime,
	}

	ev := []types.Evidence{dve, lcae}

	abciEv := []abci.Evidence{