Backport of sam/abci-responses (#9090) (#9159)

*backport of sam/abci-responses

Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>

node/doc.go

@@ -6,35 +6,34 @@ Adding new p2p.Reactor(s)
 
 To add a new p2p.Reactor, use the CustomReactors option:
 
-		node, err := NewNode(
-				config,
-				privVal,
-				nodeKey,
-				clientCreator,
-				genesisDocProvider,
-				dbProvider,
-				metricsProvider,
-				logger,
-				CustomReactors(map[string]p2p.Reactor{"CUSTOM": customReactor}),
-		)
+	node, err := NewNode(
+			config,
+			privVal,
+			nodeKey,
+			clientCreator,
+			genesisDocProvider,
+			dbProvider,
+			metricsProvider,
+			logger,
+			CustomReactors(map[string]p2p.Reactor{"CUSTOM": customReactor}),
+	)
 
 Replacing existing p2p.Reactor(s)
 
 To replace the built-in p2p.Reactor, use the CustomReactors option:
 
-		node, err := NewNode(
-				config,
-				privVal,
-				nodeKey,
-				clientCreator,
-				genesisDocProvider,
-				dbProvider,
-				metricsProvider,
-				logger,
-				CustomReactors(map[string]p2p.Reactor{"BLOCKCHAIN": customBlockchainReactor}),
-		)
+	node, err := NewNode(
+			config,
+			privVal,
+			nodeKey,
+			clientCreator,
+			genesisDocProvider,
+			dbProvider,
+			metricsProvider,
+			logger,
+			CustomReactors(map[string]p2p.Reactor{"BLOCKCHAIN": customBlockchainReactor}),
+	)
 
 The list of existing reactors can be found in CustomReactors documentation.
-
 */
 package node

node/node.go

@@ -145,12 +145,12 @@ type blockSyncReactor interface {
 // WARNING: using any name from the below list of the existing reactors will
 // result in replacing it with the custom one.
 //
-//  - MEMPOOL
-//  - BLOCKCHAIN
-//  - CONSENSUS
-//  - EVIDENCE
-//  - PEX
-//  - STATESYNC
+//   - MEMPOOL
+//   - BLOCKCHAIN
+//   - CONSENSUS
+//   - EVIDENCE
+//   - PEX
+//   - STATESYNC
 func CustomReactors(reactors map[string]p2p.Reactor) Option {
 	return func(n *Node) {
 		for name, reactor := range reactors {
@@ -430,7 +430,9 @@ func createEvidenceReactor(config *cfg.Config, dbProvider DBProvider,
 		return nil, nil, err
 	}
 	evidenceLogger := logger.With("module", "evidence")
-	evidencePool, err := evidence.NewPool(evidenceDB, sm.NewStore(stateDB), blockStore)
+	evidencePool, err := evidence.NewPool(evidenceDB, sm.NewStore(stateDB, sm.StoreOptions{
+		DiscardABCIResponses: false,
+	}), blockStore)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -714,7 +716,9 @@ func NewNode(config *cfg.Config,
 		return nil, err
 	}
 
-	stateStore := sm.NewStore(stateDB)
+	stateStore := sm.NewStore(stateDB, sm.StoreOptions{
+		DiscardABCIResponses: false,
+	})
 
 	state, genDoc, err := LoadStateFromDBOrGenesisDocProvider(stateDB, genesisDocProvider)
 	if err != nil {
@@ -1390,7 +1394,9 @@ func LoadStateFromDBOrGenesisDocProvider(
 			return sm.State{}, nil, err
 		}
 	}
-	stateStore := sm.NewStore(stateDB)
+	stateStore := sm.NewStore(stateDB, sm.StoreOptions{
+		DiscardABCIResponses: false,
+	})
 	state, err := stateStore.LoadFromDBOrGenesisDoc(genDoc)
 	if err != nil {
 		return sm.State{}, nil, err

node/node_test.go

@@ -235,7 +235,9 @@ func TestCreateProposalBlock(t *testing.T) {
 
 	var height int64 = 1
 	state, stateDB, privVals := state(1, height)
-	stateStore := sm.NewStore(stateDB)
+	stateStore := sm.NewStore(stateDB, sm.StoreOptions{
+		DiscardABCIResponses: false,
+	})
 	maxBytes := 16384
 	var partSize uint32 = 256
 	maxEvidenceBytes := int64(maxBytes / 2)
@@ -340,7 +342,9 @@ func TestMaxProposalBlockSize(t *testing.T) {
 
 	var height int64 = 1
 	state, stateDB, _ := state(1, height)
-	stateStore := sm.NewStore(stateDB)
+	stateStore := sm.NewStore(stateDB, sm.StoreOptions{
+		DiscardABCIResponses: false,
+	})
 	var maxBytes int64 = 16384
 	var partSize uint32 = 256
 	state.ConsensusParams.Block.MaxBytes = maxBytes
@@ -464,7 +468,9 @@ func state(nVals int, height int64) (sm.State, dbm.DB, []types.PrivValidator) {
 
 	// save validators to db for 2 heights
 	stateDB := dbm.NewMemDB()
-	stateStore := sm.NewStore(stateDB)
+	stateStore := sm.NewStore(stateDB, sm.StoreOptions{
+		DiscardABCIResponses: false,
+	})
 	if err := stateStore.Save(s); err != nil {
 		panic(err)
 	}