feat: limit PoSted partitions to 3

chain/actors/policy/policy.go

@@ -622,7 +622,8 @@ func GetMaxPoStPartitions(nv network.Version, p abi.RegisteredPoStProof) (int, e
 	if err != nil {
 		return 0, err
 	}
-	return int(uint64(maxSectors) / sectorsPerPart), nil
+
+	return min(miner12.PoStedPartitionsMax, int(uint64(maxSectors)/sectorsPerPart)), nil
 }
 
 func GetDefaultAggregationProof() abi.RegisteredAggregationProof {
@@ -865,3 +866,10 @@ func AggregatePreCommitNetworkFee(nwVer network.Version, aggregateSize int, base
 		return big.Zero(), xerrors.Errorf("unsupported network version")
 	}
 }
+
+func min(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}

chain/actors/policy/policy.go.template

@@ -252,7 +252,8 @@ func GetMaxPoStPartitions(nv network.Version, p abi.RegisteredPoStProof) (int, e
 	if err != nil {
 		return 0, err
 	}
-	return int(uint64(maxSectors) / sectorsPerPart), nil
+
+	return min(miner{{.latestVersion}}.PoStedPartitionsMax, int(uint64(maxSectors) / sectorsPerPart)), nil
 }
 
 func GetDefaultAggregationProof() abi.RegisteredAggregationProof {
@@ -341,3 +342,10 @@ func AggregatePreCommitNetworkFee(nwVer network.Version, aggregateSize int, base
 		return big.Zero(), xerrors.Errorf("unsupported network version")
 	}
 }
+
+func min(a, b int) int {
+    if a < b {
+        return a
+    }
+    return b
+}

chain/actors/policy/policy_test.go

@@ -7,7 +7,6 @@ import (
 	"github.com/stretchr/testify/require"
 
 	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/network"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
 	paych0 "github.com/filecoin-project/specs-actors/actors/builtin/paych"
@@ -74,13 +73,3 @@ func TestPartitionSizes(t *testing.T) {
 		require.Equal(t, sizeOld, sizeNew)
 	}
 }
-
-func TestPoStSize(t *testing.T) {
-	//stm: @BLOCKCHAIN_POLICY_GET_MAX_POST_PARTITIONS_001
-	v12PoStSize, err := GetMaxPoStPartitions(network.Version12, abi.RegisteredPoStProof_StackedDrgWindow64GiBV1)
-	require.Equal(t, 4, v12PoStSize)
-	require.NoError(t, err)
-	v13PoStSize, err := GetMaxPoStPartitions(network.Version13, abi.RegisteredPoStProof_StackedDrgWindow64GiBV1)
-	require.NoError(t, err)
-	require.Equal(t, 10, v13PoStSize)
-}

documentation/en/default-lotus-miner-config.toml

@@ -427,13 +427,10 @@
   # env var: LOTUS_PROVING_DISABLEWDPOSTPRECHECKS
   #DisableWDPoStPreChecks = false
 
-  # Maximum number of partitions to prove in a single SubmitWindowPoSt messace. 0 = network limit (10 in nv16)
+  # Maximum number of partitions to prove in a single SubmitWindowPoSt messace. 0 = network limit (3 in nv21)
   # 
   # A single partition may contain up to 2349 32GiB sectors, or 2300 64GiB sectors.
-  # 
+  # //
-  # The maximum number of sectors which can be proven in a single PoSt message is 25000 in network version 16, which
-  # means that a single message can prove at most 10 partitions
-  # 
   # Note that setting this value lower may result in less efficient gas use - more messages will be sent,
   # to prove each deadline, resulting in more total gas use (but each message will have lower gas limit)
   # 

go.mod

@@ -45,7 +45,7 @@ require (
 	github.com/filecoin-project/go-jsonrpc v0.3.1
 	github.com/filecoin-project/go-padreader v0.0.1
 	github.com/filecoin-project/go-paramfetch v0.0.4
-	github.com/filecoin-project/go-state-types v0.12.4-0.20231002153316-c656c180c4d2
+	github.com/filecoin-project/go-state-types v0.12.4
 	github.com/filecoin-project/go-statemachine v1.0.3
 	github.com/filecoin-project/go-statestore v0.2.0
 	github.com/filecoin-project/go-storedcounter v0.1.0

go.sum

@@ -338,8 +338,8 @@ github.com/filecoin-project/go-state-types v0.1.0/go.mod h1:ezYnPf0bNkTsDibL/psS
 github.com/filecoin-project/go-state-types v0.1.6/go.mod h1:UwGVoMsULoCK+bWjEdd/xLCvLAQFBC7EDT477SKml+Q=
 github.com/filecoin-project/go-state-types v0.1.10/go.mod h1:UwGVoMsULoCK+bWjEdd/xLCvLAQFBC7EDT477SKml+Q=
 github.com/filecoin-project/go-state-types v0.11.2-0.20230712101859-8f37624fa540/go.mod h1:SyNPwTsU7I22gL2r0OAPcImvLoTVfgRwdK/Y5rR1zz8=
-github.com/filecoin-project/go-state-types v0.12.4-0.20231002153316-c656c180c4d2 h1:eZvCTWl1Z3FxKB45gKN4RdDbaI0qBt+w2mG/lFEE3rs=
+github.com/filecoin-project/go-state-types v0.12.4 h1:F1yQRCgFGvg+UmBGWxskHcvNswjh061Ok/kOk0OWhQY=
-github.com/filecoin-project/go-state-types v0.12.4-0.20231002153316-c656c180c4d2/go.mod h1:iJTqGdWDvzXhuVf64Lw0hzt4TIoitMo0VgHdxdjNDZI=
+github.com/filecoin-project/go-state-types v0.12.4/go.mod h1:iJTqGdWDvzXhuVf64Lw0hzt4TIoitMo0VgHdxdjNDZI=
 github.com/filecoin-project/go-statemachine v0.0.0-20200925024713-05bd7c71fbfe/go.mod h1:FGwQgZAt2Gh5mjlwJUlVB62JeYdo+if0xWxSEfBD9ig=
 github.com/filecoin-project/go-statemachine v1.0.3 h1:N07o6alys+V1tNoSTi4WuuoeNC4erS/6jE74+NsgQuk=
 github.com/filecoin-project/go-statemachine v1.0.3/go.mod h1:jZdXXiHa61n4NmgWFG4w8tnqgvZVHYbJ3yW7+y8bF54=

node/config/doc_gen.go

@@ -853,13 +853,10 @@ After changing this option, confirm that the new value works in your setup by in
 			Name: "MaxPartitionsPerPoStMessage",
 			Type: "int",
 
-			Comment: `Maximum number of partitions to prove in a single SubmitWindowPoSt messace. 0 = network limit (10 in nv16)
+			Comment: `Maximum number of partitions to prove in a single SubmitWindowPoSt messace. 0 = network limit (3 in nv21)
 
 A single partition may contain up to 2349 32GiB sectors, or 2300 64GiB sectors.
-
+//
-The maximum number of sectors which can be proven in a single PoSt message is 25000 in network version 16, which
-means that a single message can prove at most 10 partitions
-
 Note that setting this value lower may result in less efficient gas use - more messages will be sent,
 to prove each deadline, resulting in more total gas use (but each message will have lower gas limit)
 

node/config/types.go

@@ -290,13 +290,10 @@ type ProvingConfig struct {
 	// 'lotus-miner proving compute window-post 0'
 	DisableWDPoStPreChecks bool
 
-	// Maximum number of partitions to prove in a single SubmitWindowPoSt messace. 0 = network limit (10 in nv16)
+	// Maximum number of partitions to prove in a single SubmitWindowPoSt messace. 0 = network limit (3 in nv21)
 	//
 	// A single partition may contain up to 2349 32GiB sectors, or 2300 64GiB sectors.
-	//
+	//	//
-	// The maximum number of sectors which can be proven in a single PoSt message is 25000 in network version 16, which
-	// means that a single message can prove at most 10 partitions
-	//
 	// Note that setting this value lower may result in less efficient gas use - more messages will be sent,
 	// to prove each deadline, resulting in more total gas use (but each message will have lower gas limit)
 	//

node/impl/full/state.go

@@ -937,7 +937,8 @@ func (a *StateAPI) stateComputeDataCIDv1(ctx context.Context, maddr address.Addr
 		To:    market.Address,
 		From:  maddr,
 		Value: types.NewInt(0),
-		Method: market.Methods.ComputeDataCommitment,
+		// Hard coded, because the method has since been deprecated
+		Method: 8,
 		Params: ccparams,
 	}
 	r, err := a.StateCall(ctx, ccmt, tsk)
@@ -974,7 +975,8 @@ func (a *StateAPI) stateComputeDataCIDv2(ctx context.Context, maddr address.Addr
 		To:    market.Address,
 		From:  maddr,
 		Value: types.NewInt(0),
-		Method: market.Methods.ComputeDataCommitment,
+		// Hard coded, because the method has since been deprecated
+		Method: 8,
 		Params: ccparams,
 	}
 	r, err := a.StateCall(ctx, ccmt, tsk)

storage/wdpost/wdpost_run_test.go

@@ -298,7 +298,7 @@ func TestWDPostDoPostPartLimitConfig(t *testing.T) {
 	//stm: @CHAIN_SYNCER_COLLECT_CHAIN_001, @CHAIN_SYNCER_COLLECT_HEADERS_001, @CHAIN_SYNCER_VALIDATE_TIPSET_001
 	//stm: @CHAIN_SYNCER_NEW_PEER_HEAD_001, @CHAIN_SYNCER_VALIDATE_MESSAGE_META_001, @CHAIN_SYNCER_STOP_001
 	ctx := context.Background()
-	expectedMsgCount := 364
+	expectedMsgCount := 8
 
 	proofType := abi.RegisteredPoStProof_StackedDrgWindow2KiBV1
 	postAct := tutils.NewIDAddr(t, 100)
@@ -318,15 +318,15 @@ func TestWDPostDoPostPartLimitConfig(t *testing.T) {
 		partitionsPerMsg = minertypes.AddressedPartitionsMax
 	}
 
-	partitionCount := 4 * partitionsPerMsg
+	partitionCount := 5 * partitionsPerMsg
 
 	// Assert that user config is less than network limit
-	userPartLimit := 33
+	userPartLimit := 2
-	lastMsgParts := 21
+	lastMsgParts := 1
-	require.Greater(t, partitionCount, userPartLimit)
+	require.Greater(t, partitionsPerMsg, userPartLimit)
 
 	// Assert that we consts are correct
-	require.Equal(t, (expectedMsgCount-1)*userPartLimit+lastMsgParts, 4*partitionsPerMsg)
+	require.Equal(t, (expectedMsgCount-1)*userPartLimit+lastMsgParts, partitionCount)
 
 	var partitions []api.Partition
 	for p := 0; p < partitionCount; p++ {
@@ -398,7 +398,7 @@ func TestBatchPartitionsRecoverySectors(t *testing.T) {
 
 	mockStgMinerAPI := newMockStorageMinerAPI()
 
-	userPartLimit := 4
+	userPartLimit := 2
 
 	scheduler := &WindowPoStScheduler{
 		api:          mockStgMinerAPI,
@@ -426,12 +426,12 @@ func TestBatchPartitionsRecoverySectors(t *testing.T) {
 	}
 	partitions = append(partitions, generatePartition(100, 10))
 
-	expectedBatchLens := []int{4, 1, 1, 4, 2, 1}
+	expectedBatchLens := []int{2, 2, 1, 1, 2, 2, 2, 1}
 
-	batches, err := scheduler.BatchPartitions(partitions, network.Version16)
+	batches, err := scheduler.BatchPartitions(partitions, network.Version21)
 	require.NoError(t, err)
 
-	require.Equal(t, len(batches), 6)
+	require.Equal(t, len(batches), len(expectedBatchLens))
 
 	for i, batch := range batches {
 		require.Equal(t, len(batch), expectedBatchLens[i])