add NilJournal; fix call sites to ChainStore constructor.

chain/validation/applier.go

@@ -20,6 +20,7 @@ import (
 	"github.com/filecoin-project/lotus/chain/store"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/chain/vm"
+	"github.com/filecoin-project/lotus/journal"
 )
 
 // Applier applies messages to state trees and storage.
@@ -67,7 +68,7 @@ func (a *Applier) ApplySignedMessage(epoch abi.ChainEpoch, msg *vtypes.SignedMes
 }
 
 func (a *Applier) ApplyTipSetMessages(epoch abi.ChainEpoch, blocks []vtypes.BlockMessagesInfo, rnd vstate.RandomnessSource) (vtypes.ApplyTipSetResult, error) {
-	cs := store.NewChainStore(a.stateWrapper.bs, a.stateWrapper.ds, a.syscalls)
+	cs := store.NewChainStore(a.stateWrapper.bs, a.stateWrapper.ds, a.syscalls, journal.NilJournal())
 	sm := stmgr.NewStateManager(cs)
 
 	var bms []stmgr.BlockMessages