commit batch: AggregateAboveBaseFee config

chain/types/fil.go

@@ -23,6 +23,11 @@ func (f FIL) Unitless() string {
 	return strings.TrimRight(strings.TrimRight(r.FloatString(18), "0"), ".")
 }
 
+var AttoFil = NewInt(1)
+var FemtoFil = BigMul(AttoFil, NewInt(1000))
+var PicoFil = BigMul(FemtoFil, NewInt(1000))
+var NanoFil = BigMul(PicoFil, NewInt(1000))
+
 var unitPrefixes = []string{"a", "f", "p", "n", "μ", "m"}
 
 func (f FIL) Short() string {

extern/storage-sealing/commit_batch.go

@@ -206,7 +206,25 @@ func (b *CommitBatcher) maybeStartBatch(notif bool) ([]sealiface.CommitBatchRes,
 
 	var res []sealiface.CommitBatchRes
 
-	if total < cfg.MinCommitBatch || total < miner5.MinAggregatedSectors {
+	individual := (total < cfg.MinCommitBatch) || (total < miner5.MinAggregatedSectors)
+
+	if !individual && !cfg.AggregateAboveBaseFee.Equals(big.Zero()) {
+		tok, _, err := b.api.ChainHead(b.mctx)
+		if err != nil {
+			return nil, err
+		}
+
+		bf, err := b.api.ChainBaseFee(b.mctx, tok)
+		if err != nil {
+			return nil, xerrors.Errorf("couldn't get base fee: %w", err)
+		}
+
+		if bf.LessThan(cfg.AggregateAboveBaseFee) {
+			individual = true
+		}
+	}
+
+	if individual {
 		res, err = b.processIndividually()
 	} else {
 		res, err = b.processBatch(cfg)

extern/storage-sealing/commit_batch_test.go

@@ -20,6 +20,7 @@ import (
 
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
+	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/extern/sector-storage/ffiwrapper"
 	sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
 	"github.com/filecoin-project/lotus/extern/storage-sealing/mocks"
@@ -58,6 +59,8 @@ func TestCommitBatcher(t *testing.T) {
 			CommitBatchWait:  24 * time.Hour,
 			CommitBatchSlack: 1 * time.Hour,
 
+			AggregateAboveBaseFee: types.BigMul(types.PicoFil, types.NewInt(150)), // 0.15 nFIL
+
 			TerminateBatchMin:  1,
 			TerminateBatchMax:  100,
 			TerminateBatchWait: 5 * time.Minute,
@@ -143,7 +146,7 @@ func TestCommitBatcher(t *testing.T) {
 		}
 	}
 
-	expectSend := func(expect []abi.SectorNumber) action {
+	expectSend := func(expect []abi.SectorNumber, aboveBalancer bool) action {
 		return func(t *testing.T, s *mocks.MockCommitBatcherApi, pcb *sealing.CommitBatcher) promise {
 			s.EXPECT().StateMinerInfo(gomock.Any(), gomock.Any(), gomock.Any()).Return(miner.MinerInfo{Owner: t0123, Worker: t0123}, nil)
 
@@ -153,6 +156,22 @@ func TestCommitBatcher(t *testing.T) {
 				batch = true
 				ti = 1
 			}
+
+			basefee := types.PicoFil
+			if aboveBalancer {
+				basefee = types.NanoFil
+			}
+
+			if batch {
+				s.EXPECT().ChainHead(gomock.Any()).Return(nil, abi.ChainEpoch(1), nil)
+				s.EXPECT().ChainBaseFee(gomock.Any(), gomock.Any()).Return(basefee, nil)
+			}
+
+			if !aboveBalancer {
+				batch = false
+				ti = len(expect)
+			}
+
 			s.EXPECT().ChainHead(gomock.Any()).Return(nil, abi.ChainEpoch(1), nil)
 			s.EXPECT().StateSectorPreCommitInfo(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Return(&miner.SectorPreCommitOnChainInfo{
 				PreCommitDeposit: big.Zero(),
@@ -160,7 +179,7 @@ func TestCommitBatcher(t *testing.T) {
 			s.EXPECT().StateMinerInitialPledgeCollateral(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Return(big.Zero(), nil).Times(len(expect))
 			if batch {
 				s.EXPECT().StateNetworkVersion(gomock.Any(), gomock.Any()).Return(network.Version13, nil)
-				s.EXPECT().ChainBaseFee(gomock.Any(), gomock.Any()).Return(big.NewInt(2000), nil)
+				s.EXPECT().ChainBaseFee(gomock.Any(), gomock.Any()).Return(basefee, nil)
 			}
 
 			s.EXPECT().SendMsg(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any(), funMatcher(func(i interface{}) bool {
@@ -183,11 +202,11 @@ func TestCommitBatcher(t *testing.T) {
 		}
 	}
 
-	flush := func(expect []abi.SectorNumber) action {
+	flush := func(expect []abi.SectorNumber, aboveBalancer bool) action {
 		return func(t *testing.T, s *mocks.MockCommitBatcherApi, pcb *sealing.CommitBatcher) promise {
-			_ = expectSend(expect)(t, s, pcb)
+			_ = expectSend(expect, aboveBalancer)(t, s, pcb)
 
-			batch := len(expect) >= minBatch
+			batch := len(expect) >= minBatch && aboveBalancer
 
 			r, err := pcb.Flush(ctx)
 			require.NoError(t, err)
@@ -227,30 +246,57 @@ func TestCommitBatcher(t *testing.T) {
 	tcs := map[string]struct {
 		actions []action
 	}{
-		"addSingle": {
+		"addSingle-aboveBalancer": {
 			actions: []action{
 				addSector(0),
 				waitPending(1),
-				flush([]abi.SectorNumber{0}),
+				flush([]abi.SectorNumber{0}, true),
 			},
 		},
-		"addTwo": {
+		"addTwo-aboveBalancer": {
 			actions: []action{
 				addSectors(getSectors(2)),
 				waitPending(2),
-				flush(getSectors(2)),
+				flush(getSectors(2), true),
 			},
 		},
-		"addAte": {
+		"addAte-aboveBalancer": {
 			actions: []action{
 				addSectors(getSectors(8)),
 				waitPending(8),
-				flush(getSectors(8)),
+				flush(getSectors(8), true),
 			},
 		},
-		"addMax": {
+		"addMax-aboveBalancer": {
 			actions: []action{
-				expectSend(getSectors(maxBatch)),
+				expectSend(getSectors(maxBatch), true),
+				addSectors(getSectors(maxBatch)),
+			},
+		},
+		"addSingle-belowBalancer": {
+			actions: []action{
+				addSector(0),
+				waitPending(1),
+				flush([]abi.SectorNumber{0}, false),
+			},
+		},
+		"addTwo-belowBalancer": {
+			actions: []action{
+				addSectors(getSectors(2)),
+				waitPending(2),
+				flush(getSectors(2), false),
+			},
+		},
+		"addAte-belowBalancer": {
+			actions: []action{
+				addSectors(getSectors(8)),
+				waitPending(8),
+				flush(getSectors(8), false),
+			},
+		},
+		"addMax-belowBalancer": {
+			actions: []action{
+				expectSend(getSectors(maxBatch), false),
 				addSectors(getSectors(maxBatch)),
 			},
 		},

extern/storage-sealing/sealiface/config.go

@@ -1,6 +1,10 @@
 package sealiface
 
-import "time"
+import (
+	"time"
+
+	"github.com/filecoin-project/go-state-types/abi"
+)
 
 // this has to be in a separate package to not make lotus API depend on filecoin-ffi
 
@@ -31,6 +35,8 @@ type Config struct {
 	CommitBatchWait  time.Duration
 	CommitBatchSlack time.Duration
 
+	AggregateAboveBaseFee abi.TokenAmount
+
 	TerminateBatchMax  uint64
 	TerminateBatchMin  uint64
 	TerminateBatchWait time.Duration

node/config/def.go

@@ -144,6 +144,10 @@ type SealingConfig struct {
 	// time buffer for forceful batch submission before sectors/deals in batch would start expiring
 	CommitBatchSlack Duration
 
+	// network BaseFee below which to stop doing commit aggregation, instead
+	// submitting proofs to the chain individually
+	AggregateAboveBaseFee types.FIL
+
 	TerminateBatchMax  uint64
 	TerminateBatchMin  uint64
 	TerminateBatchWait Duration
@@ -330,6 +334,8 @@ func DefaultStorageMiner() *StorageMiner {
 			CommitBatchWait:  Duration(24 * time.Hour),    // this can be up to 30 days
 			CommitBatchSlack: Duration(1 * time.Hour),     // time buffer for forceful batch submission before sectors/deals in batch would start expiring, higher value will lower the chances for message fail due to expiration
 
+			AggregateAboveBaseFee: types.FIL(types.BigMul(types.PicoFil, types.NewInt(150))), // 0.15 nFIL
+
 			TerminateBatchMin:  1,
 			TerminateBatchMax:  100,
 			TerminateBatchWait: Duration(5 * time.Minute),

node/modules/storageminer.go

@@ -871,6 +871,7 @@ func NewSetSealConfigFunc(r repo.LockedRepo) (dtypes.SetSealingConfigFunc, error
 				MaxCommitBatch:        cfg.MaxCommitBatch,
 				CommitBatchWait:       config.Duration(cfg.CommitBatchWait),
 				CommitBatchSlack:      config.Duration(cfg.CommitBatchSlack),
+				AggregateAboveBaseFee: types.FIL(cfg.AggregateAboveBaseFee),
 
 				TerminateBatchMax:  cfg.TerminateBatchMax,
 				TerminateBatchMin:  cfg.TerminateBatchMin,
@@ -902,6 +903,7 @@ func NewGetSealConfigFunc(r repo.LockedRepo) (dtypes.GetSealingConfigFunc, error
 				MaxCommitBatch:        cfg.Sealing.MaxCommitBatch,
 				CommitBatchWait:       time.Duration(cfg.Sealing.CommitBatchWait),
 				CommitBatchSlack:      time.Duration(cfg.Sealing.CommitBatchSlack),
+				AggregateAboveBaseFee: types.BigInt(cfg.Sealing.AggregateAboveBaseFee),
 
 				TerminateBatchMax:  cfg.Sealing.TerminateBatchMax,
 				TerminateBatchMin:  cfg.Sealing.TerminateBatchMin,