Network upgrade support

api/api_full.go

@@ -5,9 +5,7 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/filecoin-project/go-state-types/dline"
-
-	"github.com/filecoin-project/specs-actors/actors/runtime/proof"
+	"github.com/filecoin-project/go-state-types/network"
 
 	"github.com/ipfs/go-cid"
 	"github.com/libp2p/go-libp2p-core/peer"
@@ -20,12 +18,13 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/big"
 	"github.com/filecoin-project/go-state-types/crypto"
-	"github.com/filecoin-project/specs-actors/actors/builtin/market"
-	"github.com/filecoin-project/specs-actors/actors/builtin/miner"
+	"github.com/filecoin-project/go-state-types/dline"
+	"github.com/filecoin-project/lotus/chain/actors/builtin/market"
+	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
 	"github.com/filecoin-project/specs-actors/actors/builtin/paych"
-	"github.com/filecoin-project/specs-actors/actors/builtin/power"
-	"github.com/filecoin-project/specs-actors/actors/builtin/verifreg"
+	"github.com/filecoin-project/specs-actors/actors/runtime/proof"
 
+	"github.com/filecoin-project/lotus/chain/actors/builtin/power"
 	"github.com/filecoin-project/lotus/chain/types"
 	marketevents "github.com/filecoin-project/lotus/markets/loggers"
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
@@ -231,7 +230,7 @@ type FullNode interface {
 	WalletSignMessage(context.Context, address.Address, *types.Message) (*types.SignedMessage, error)
 	// WalletVerify takes an address, a signature, and some bytes, and indicates whether the signature is valid.
 	// The address does not have to be in the wallet.
-	WalletVerify(context.Context, address.Address, []byte, *crypto.Signature) bool
+	WalletVerify(context.Context, address.Address, []byte, *crypto.Signature) (bool, error)
 	// WalletDefaultAddress returns the address marked as default in the wallet.
 	WalletDefaultAddress(context.Context) (address.Address, error)
 	// WalletSetDefault marks the given address as as the default one.
@@ -314,22 +313,20 @@ type FullNode interface {
 	// StateNetworkName returns the name of the network the node is synced to
 	StateNetworkName(context.Context) (dtypes.NetworkName, error)
 	// StateMinerSectors returns info about the given miner's sectors. If the filter bitfield is nil, all sectors are included.
-	// If the filterOut boolean is set to true, any sectors in the filter are excluded.
-	// If false, only those sectors in the filter are included.
-	StateMinerSectors(context.Context, address.Address, *bitfield.BitField, bool, types.TipSetKey) ([]*ChainSectorInfo, error)
+	StateMinerSectors(context.Context, address.Address, *bitfield.BitField, types.TipSetKey) ([]*miner.SectorOnChainInfo, error)
 	// StateMinerActiveSectors returns info about sectors that a given miner is actively proving.
-	StateMinerActiveSectors(context.Context, address.Address, types.TipSetKey) ([]*ChainSectorInfo, error)
+	StateMinerActiveSectors(context.Context, address.Address, types.TipSetKey) ([]*miner.SectorOnChainInfo, error)
 	// StateMinerProvingDeadline calculates the deadline at some epoch for a proving period
 	// and returns the deadline-related calculations.
 	StateMinerProvingDeadline(context.Context, address.Address, types.TipSetKey) (*dline.Info, error)
 	// StateMinerPower returns the power of the indicated miner
 	StateMinerPower(context.Context, address.Address, types.TipSetKey) (*MinerPower, error)
 	// StateMinerInfo returns info about the indicated miner
-	StateMinerInfo(context.Context, address.Address, types.TipSetKey) (MinerInfo, error)
+	StateMinerInfo(context.Context, address.Address, types.TipSetKey) (miner.MinerInfo, error)
 	// StateMinerDeadlines returns all the proving deadlines for the given miner
-	StateMinerDeadlines(context.Context, address.Address, types.TipSetKey) ([]*miner.Deadline, error)
-	// StateMinerPartitions loads miner partitions for the specified miner/deadline
-	StateMinerPartitions(context.Context, address.Address, uint64, types.TipSetKey) ([]*miner.Partition, error)
+	StateMinerDeadlines(context.Context, address.Address, types.TipSetKey) ([]Deadline, error)
+	// StateMinerPartitions returns all partitions in the specified deadline
+	StateMinerPartitions(ctx context.Context, m address.Address, dlIdx uint64, tsk types.TipSetKey) ([]Partition, error)
 	// StateMinerFaults returns a bitfield indicating the faulty sectors of the given miner
 	StateMinerFaults(context.Context, address.Address, types.TipSetKey) (bitfield.BitField, error)
 	// StateAllMinerFaults returns all non-expired Faults that occur within lookback epochs of the given tipset
@@ -349,9 +346,9 @@ type FullNode interface {
 	// expiration epoch
 	StateSectorGetInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorOnChainInfo, error)
 	// StateSectorExpiration returns epoch at which given sector will expire
-	StateSectorExpiration(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*SectorExpiration, error)
+	StateSectorExpiration(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorExpiration, error)
 	// StateSectorPartition finds deadline/partition with the specified sector
-	StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok types.TipSetKey) (*SectorLocation, error)
+	StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok types.TipSetKey) (*miner.SectorLocation, error)
 	// StateSearchMsg searches for a message in the chain, and returns its receipt and the tipset where it was executed
 	StateSearchMsg(context.Context, cid.Cid) (*MsgLookup, error)
 	// StateMsgGasCost searches for a message in the chain, and returns details of the messages gas costs, including the penalty and miner tip
@@ -388,13 +385,15 @@ type FullNode interface {
 	// StateVerifiedClientStatus returns the data cap for the given address.
 	// Returns nil if there is no entry in the data cap table for the
 	// address.
-	StateVerifiedClientStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*verifreg.DataCap, error)
+	StateVerifiedClientStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error)
 	// StateDealProviderCollateralBounds returns the min and max collateral a storage provider
 	// can issue. It takes the deal size and verified status as parameters.
 	StateDealProviderCollateralBounds(context.Context, abi.PaddedPieceSize, bool, types.TipSetKey) (DealCollateralBounds, error)
 
 	// StateCirculatingSupply returns the circulating supply of Filecoin at the given tipset
 	StateCirculatingSupply(context.Context, types.TipSetKey) (CirculatingSupply, error)
+	// StateNetworkVersion returns the network version at the given tipset
+	StateNetworkVersion(context.Context, types.TipSetKey) (network.Version, error)
 
 	// MethodGroup: Msig
 	// The Msig methods are used to interact with multisig wallets on the
@@ -476,21 +475,12 @@ type FileRef struct {
 }
 
 type MinerSectors struct {
-	Sectors uint64
-	Active  uint64
-}
-
-type SectorExpiration struct {
-	OnTime abi.ChainEpoch
-
-	// non-zero if sector is faulty, epoch at which it will be permanently
-	// removed if it doesn't recover
-	Early abi.ChainEpoch
-}
-
-type SectorLocation struct {
-	Deadline  uint64
-	Partition uint64
+	// Live sectors that should be proven.
+	Live uint64
+	// Sectors actively contributing to power.
+	Active uint64
+	// Sectors with failed proofs.
+	Faulty uint64
 }
 
 type ImportRes struct {
@@ -556,11 +546,6 @@ type Message struct {
 	Message *types.Message
 }
 
-type ChainSectorInfo struct {
-	Info miner.SectorOnChainInfo
-	ID   abi.SectorNumber
-}
-
 type ActorState struct {
 	Balance types.BigInt
 	State   interface{}
@@ -632,8 +617,9 @@ type VoucherCreateResult struct {
 }
 
 type MinerPower struct {
-	MinerPower power.Claim
-	TotalPower power.Claim
+	MinerPower  power.Claim
+	TotalPower  power.Claim
+	HasMinPower bool
 }
 
 type QueryOffer struct {
@@ -843,6 +829,18 @@ const (
 	MsigCancel
 )
 
+type Deadline struct {
+	PostSubmissions bitfield.BitField
+}
+
+type Partition struct {
+	AllSectors        bitfield.BitField
+	FaultySectors     bitfield.BitField
+	RecoveringSectors bitfield.BitField
+	LiveSectors       bitfield.BitField
+	ActiveSectors     bitfield.BitField
+}
+
 type Fault struct {
 	Miner address.Address
 	Epoch abi.ChainEpoch

api/api_storage.go

@@ -71,7 +71,7 @@ type StorageMiner interface {
 	stores.SectorIndex
 
 	MarketImportDealData(ctx context.Context, propcid cid.Cid, path string) error
-	MarketListDeals(ctx context.Context) ([]storagemarket.StorageDeal, error)
+	MarketListDeals(ctx context.Context) ([]MarketDeal, error)
 	MarketListRetrievalDeals(ctx context.Context) ([]retrievalmarket.ProviderDealState, error)
 	MarketGetDealUpdates(ctx context.Context) (<-chan storagemarket.MinerDeal, error)
 	MarketListIncompleteDeals(ctx context.Context) ([]storagemarket.MinerDeal, error)
@@ -83,7 +83,7 @@ type StorageMiner interface {
 	MarketDataTransferUpdates(ctx context.Context) (<-chan DataTransferChannel, error)
 
 	DealsImportData(ctx context.Context, dealPropCid cid.Cid, file string) error
-	DealsList(ctx context.Context) ([]storagemarket.StorageDeal, error)
+	DealsList(ctx context.Context) ([]MarketDeal, error)
 	DealsConsiderOnlineStorageDeals(context.Context) (bool, error)
 	DealsSetConsiderOnlineStorageDeals(context.Context, bool) error
 	DealsConsiderOnlineRetrievalDeals(context.Context) (bool, error)

api/api_test.go

@@ -1,12 +1,16 @@
 package api
 
 import (
+	"encoding/json"
 	"os"
 	"os/exec"
 	"path/filepath"
+	"reflect"
 	"runtime"
 	"strings"
 	"testing"
+
+	"github.com/stretchr/testify/require"
 )
 
 func goCmd() string {
@@ -32,3 +36,68 @@ func TestDoesntDependOnFFI(t *testing.T) {
 		}
 	}
 }
+
+func TestReturnTypes(t *testing.T) {
+	errType := reflect.TypeOf(new(error)).Elem()
+	bareIface := reflect.TypeOf(new(interface{})).Elem()
+	jmarsh := reflect.TypeOf(new(json.Marshaler)).Elem()
+
+	tst := func(api interface{}) func(t *testing.T) {
+		return func(t *testing.T) {
+			ra := reflect.TypeOf(api).Elem()
+			for i := 0; i < ra.NumMethod(); i++ {
+				m := ra.Method(i)
+				switch m.Type.NumOut() {
+				case 1: // if 1 return value, it must be an error
+					require.Equal(t, errType, m.Type.Out(0), m.Name)
+
+				case 2: // if 2 return values, first cant be an interface/function, second must be an error
+					seen := map[reflect.Type]struct{}{}
+					todo := []reflect.Type{m.Type.Out(0)}
+					for len(todo) > 0 {
+						typ := todo[len(todo)-1]
+						todo = todo[:len(todo)-1]
+
+						if _, ok := seen[typ]; ok {
+							continue
+						}
+						seen[typ] = struct{}{}
+
+						if typ.Kind() == reflect.Interface && typ != bareIface && !typ.Implements(jmarsh) {
+							t.Error("methods can't return interfaces", m.Name)
+						}
+
+						switch typ.Kind() {
+						case reflect.Ptr:
+							fallthrough
+						case reflect.Array:
+							fallthrough
+						case reflect.Slice:
+							fallthrough
+						case reflect.Chan:
+							todo = append(todo, typ.Elem())
+						case reflect.Map:
+							todo = append(todo, typ.Elem())
+							todo = append(todo, typ.Key())
+						case reflect.Struct:
+							for i := 0; i < typ.NumField(); i++ {
+								todo = append(todo, typ.Field(i).Type)
+							}
+						}
+					}
+
+					require.NotEqual(t, reflect.Func.String(), m.Type.Out(0).Kind().String(), m.Name)
+					require.Equal(t, errType, m.Type.Out(1), m.Name)
+
+				default:
+					t.Error("methods can only have 1 or 2 return values", m.Name)
+				}
+			}
+		}
+	}
+
+	t.Run("common", tst(new(Common)))
+	t.Run("full", tst(new(FullNode)))
+	t.Run("miner", tst(new(StorageMiner)))
+	t.Run("worker", tst(new(WorkerAPI)))
+}