[NOD-1532] Make BuildBlockWithParents resolve the status of the new block's selectedParent

domain/consensus/factory.go

@@ -1,12 +1,13 @@
 package consensus
 
 import (
-	"github.com/kaspanet/kaspad/domain/consensus/processes/dagtraversalmanager"
 	"io/ioutil"
 	"math/rand"
 	"os"
 	"sync"
 
+	"github.com/kaspanet/kaspad/domain/consensus/processes/dagtraversalmanager"
+
 	"github.com/kaspanet/kaspad/infrastructure/db/database/ldb"
 
 	consensusdatabase "github.com/kaspanet/kaspad/domain/consensus/database"
@@ -282,6 +283,7 @@ func (f *factory) NewConsensus(dagParams *dagconfig.Params, db infrastructuredat
 		headerTipsStore:       headerTipsStore,
 		multisetStore:         multisetStore,
 		reachabilityDataStore: reachabilityDataStore,
+		utxoDiffStore:         utxoDiffStore,
 	}
 
 	genesisInfo, err := c.GetBlockInfo(genesisHash)
@@ -317,20 +319,20 @@ func (f *factory) NewTestConsensus(dagParams *dagconfig.Params, testName string)
 
 	consensusAsImplementation := consensusAsInterface.(*consensus)
 
-	testBlockBuilder := blockbuilder.NewTestBlockBuilder(consensusAsImplementation.blockBuilder)
 	testConsensusStateManager := consensusstatemanager.NewTestConsensusStateManager(consensusAsImplementation.consensusStateManager)
-	tc = &testConsensus{
+
+	tstConsensus := &testConsensus{
 		rd:                        rand.New(rand.NewSource(0)),
 		consensus:                 consensusAsImplementation,
-		testBlockBuilder:          testBlockBuilder,
 		testConsensusStateManager: testConsensusStateManager,
 		testReachabilityManager: reachabilitymanager.NewTestReachabilityManager(consensusAsImplementation.
 			reachabilityManager),
 	}
+	tstConsensus.testBlockBuilder = blockbuilder.NewTestBlockBuilder(consensusAsImplementation.blockBuilder, tstConsensus)
 	teardown = func() {
 		db.Close()
 		os.RemoveAll(testDatabaseDir)
 	}
 
-	return tc, teardown, nil
+	return tstConsensus, teardown, nil
 }

domain/consensus/processes/blockbuilder/test_block_builder.go

@@ -3,20 +3,25 @@ package blockbuilder
 import (
 	"github.com/kaspanet/kaspad/domain/consensus/model"
 	"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
+	"github.com/kaspanet/kaspad/domain/consensus/model/testapi"
 	"github.com/kaspanet/kaspad/domain/consensus/utils/constants"
 	"github.com/kaspanet/kaspad/infrastructure/logger"
 )
 
 type testBlockBuilder struct {
 	*blockBuilder
+	testConsensus testapi.TestConsensus
 }
 
 var tempBlockHash = &externalapi.DomainHash{
 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}
 
 // NewTestBlockBuilder creates an instance of a TestBlockBuilder
-func NewTestBlockBuilder(baseBlockBuilder model.BlockBuilder) model.TestBlockBuilder {
+func NewTestBlockBuilder(baseBlockBuilder model.BlockBuilder, testConsensus testapi.TestConsensus) model.TestBlockBuilder {
-	return &testBlockBuilder{blockBuilder: baseBlockBuilder.(*blockBuilder)}
+	return &testBlockBuilder{
+		blockBuilder:  baseBlockBuilder.(*blockBuilder),
+		testConsensus: testConsensus,
+	}
 }
 
 func (bb *testBlockBuilder) BuildBlockWithParents(parentHashes []*externalapi.DomainHash, coinbaseData *externalapi.DomainCoinbaseData,
@@ -79,6 +84,20 @@ func (bb *testBlockBuilder) buildBlockWithParents(
 	}
 	defer bb.ghostdagDataStore.Discard()
 
+	ghostdagData, err := bb.ghostdagDataStore.Get(bb.databaseContext, tempBlockHash)
+	if err != nil {
+		return nil, err
+	}
+
+	_, err = bb.testConsensus.ConsensusStateManager().ResolveBlockStatus(ghostdagData.SelectedParent)
+	if err != nil {
+		return nil, err
+	}
+	defer bb.testConsensus.BlockStatusStore().Discard()
+	defer bb.acceptanceDataStore.Discard()
+	defer bb.multisetStore.Discard()
+	defer bb.testConsensus.UTXODiffStore().Discard()
+
 	_, acceptanceData, multiset, err := bb.consensusStateManager.CalculatePastUTXOAndAcceptanceData(tempBlockHash)
 	if err != nil {
 		return nil, err
@@ -87,7 +106,6 @@ func (bb *testBlockBuilder) buildBlockWithParents(
 	if err != nil {
 		return nil, err
 	}
-	defer bb.acceptanceDataStore.Discard()
 
 	coinbase, err := bb.newBlockCoinbaseTransaction(coinbaseData)
 	if err != nil {

domain/consensus/test_consensus_getters.go

@@ -2,7 +2,6 @@ package consensus
 
 import (
 	"github.com/kaspanet/kaspad/domain/consensus/model"
-	"github.com/kaspanet/kaspad/domain/consensus/processes/blockbuilder"
 )
 
 func (tc *testConsensus) DatabaseContext() model.DBReader {
@@ -58,7 +57,7 @@ func (tc *testConsensus) UTXODiffStore() model.UTXODiffStore {
 }
 
 func (tc *testConsensus) BlockBuilder() model.TestBlockBuilder {
-	return blockbuilder.NewTestBlockBuilder(tc.blockBuilder)
+	return tc.testBlockBuilder
 }
 
 func (tc *testConsensus) BlockProcessor() model.BlockProcessor {