Function TestCreateProposalBlock

node/node_test.go:225–330

create a proposal block using real and full mempool and evidence pool and validate it.

(t *testing.T)

// create a proposal block using real and full
// mempool and evidence pool and validate it.
func TestCreateProposalBlock(t *testing.T) {
	config := cfg.ResetTestRoot("node_create_proposal")
	defer os.RemoveAll(config.RootDir)
	cc := proxy.NewLocalClientCreator(kvstore.NewApplication(cfg.GetDefaultDBDir()))
	proxyApp := proxy.NewAppConns(cc)
	err := proxyApp.Start()
	require.Nil(t, err)
	defer proxyApp.Stop() //nolint:errcheck // ignore for tests

	logger := log.TestingLogger()

	var height int64 = 1
	state, stateDB, privVals := state(1, height)
	stateStore := sm.NewStore(stateDB, sm.StoreOptions{
		DiscardABCIResponses: false,
	})
	maxBytes := 16384
	var partSize uint32 = 256
	maxEvidenceBytes := int64(maxBytes / 2)
	state.ConsensusParams.Block.MaxBytes = int64(maxBytes)
	state.ConsensusParams.Evidence.MaxBytes = maxEvidenceBytes
	proposerAddr, _ := state.Validators.GetByIndex(0)

	// Make Mempool
	memplMetrics := mempl.NopMetrics()
	var mempool mempl.Mempool

	switch config.Mempool.Version {
	case cfg.MempoolV0:
		mempool = mempoolv0.NewCListMempool(config.Mempool,
			proxyApp.Mempool(),
			state.LastBlockHeight,
			mempoolv0.WithMetrics(memplMetrics),
			mempoolv0.WithPreCheck(sm.TxPreCheck(state)),
			mempoolv0.WithPostCheck(sm.TxPostCheck(state)))
	case cfg.MempoolV1:
		mempool = mempoolv1.NewTxMempool(logger,
			config.Mempool,
			proxyApp.Mempool(),
			state.LastBlockHeight,
			mempoolv1.WithMetrics(memplMetrics),
			mempoolv1.WithPreCheck(sm.TxPreCheck(state)),
			mempoolv1.WithPostCheck(sm.TxPostCheck(state)),
		)
	}

	// Make EvidencePool
	evidenceDB := dbm.NewMemDB()
	blockStore := store.NewBlockStore(dbm.NewMemDB())
	evidencePool, err := evidence.NewPool(evidenceDB, stateStore, blockStore)
	require.NoError(t, err)
	evidencePool.SetLogger(logger)

	// fill the evidence pool with more evidence
	// than can fit in a block
	var currentBytes int64
	for currentBytes <= maxEvidenceBytes {
		ev := types.NewMockDuplicateVoteEvidenceWithValidator(height, time.Now(), privVals[0], "test-chain")