feat: add actor CID lookups

- replace with filecoin-project/lotus#8941 when lotus v1.17.0 is cut

chain/actors/actors.go

@@ -0,0 +1,332 @@
+package actors
+
+import (
+	"github.com/filecoin-project/lotus/chain/actors"
+	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
+	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
+	builtin3 "github.com/filecoin-project/specs-actors/v3/actors/builtin"
+	builtin4 "github.com/filecoin-project/specs-actors/v4/actors/builtin"
+	builtin5 "github.com/filecoin-project/specs-actors/v5/actors/builtin"
+	builtin6 "github.com/filecoin-project/specs-actors/v6/actors/builtin"
+	builtin7 "github.com/filecoin-project/specs-actors/v7/actors/builtin"
+	"github.com/ipfs/go-cid"
+)
+
+type Version int
+
+var LatestVersion = 8
+
+var Versions = []int{0, 2, 3, 4, 5, 6, 7, 8}
+
+const (
+	Version0 Version = 0
+	Version2 Version = 2
+	Version3 Version = 3
+	Version4 Version = 4
+	Version5 Version = 5
+	Version6 Version = 6
+	Version7 Version = 7
+	Version8 Version = 8
+)
+const (
+	AccountKey  = "account"
+	CronKey     = "cron"
+	InitKey     = "init"
+	MarketKey   = "storagemarket"
+	MinerKey    = "storageminer"
+	MultisigKey = "multisig"
+	PaychKey    = "paymentchannel"
+	PowerKey    = "storagepower"
+	RewardKey   = "reward"
+	SystemKey   = "system"
+	VerifregKey = "verifiedregistry"
+)
+
+// GetActorCodeID looks up a builtin actor's code CID by actor version and canonical actor name.
+func GetActorCodeID(av Version, name string) (cid.Cid, bool) {
+	// Actors V8 and above
+	if c, ok := actors.GetActorCodeID(actors.Version(av), name); ok {
+		return c, true
+	}
+
+	// Actors V7 and lower
+	switch name {
+
+	case AccountKey:
+		switch av {
+
+		case Version0:
+			return builtin0.AccountActorCodeID, true
+
+		case Version2:
+			return builtin2.AccountActorCodeID, true
+
+		case Version3:
+			return builtin3.AccountActorCodeID, true
+
+		case Version4:
+			return builtin4.AccountActorCodeID, true
+
+		case Version5:
+			return builtin5.AccountActorCodeID, true
+
+		case Version6:
+			return builtin6.AccountActorCodeID, true
+
+		case Version7:
+			return builtin7.AccountActorCodeID, true
+		}
+
+	case CronKey:
+		switch av {
+
+		case Version0:
+			return builtin0.CronActorCodeID, true
+
+		case Version2:
+			return builtin2.CronActorCodeID, true
+
+		case Version3:
+			return builtin3.CronActorCodeID, true
+
+		case Version4:
+			return builtin4.CronActorCodeID, true
+
+		case Version5:
+			return builtin5.CronActorCodeID, true
+
+		case Version6:
+			return builtin6.CronActorCodeID, true
+
+		case Version7:
+			return builtin7.CronActorCodeID, true
+		}
+
+	case InitKey:
+		switch av {
+
+		case Version0:
+			return builtin0.InitActorCodeID, true
+
+		case Version2:
+			return builtin2.InitActorCodeID, true
+
+		case Version3:
+			return builtin3.InitActorCodeID, true
+
+		case Version4:
+			return builtin4.InitActorCodeID, true
+
+		case Version5:
+			return builtin5.InitActorCodeID, true
+
+		case Version6:
+			return builtin6.InitActorCodeID, true
+
+		case Version7:
+			return builtin7.InitActorCodeID, true
+		}
+
+	case MarketKey:
+		switch av {
+
+		case Version0:
+			return builtin0.StorageMarketActorCodeID, true
+
+		case Version2:
+			return builtin2.StorageMarketActorCodeID, true
+
+		case Version3:
+			return builtin3.StorageMarketActorCodeID, true
+
+		case Version4:
+			return builtin4.StorageMarketActorCodeID, true
+
+		case Version5:
+			return builtin5.StorageMarketActorCodeID, true
+
+		case Version6:
+			return builtin6.StorageMarketActorCodeID, true
+
+		case Version7:
+			return builtin7.StorageMarketActorCodeID, true
+		}
+
+	case MinerKey:
+		switch av {
+
+		case Version0:
+			return builtin0.StorageMinerActorCodeID, true
+
+		case Version2:
+			return builtin2.StorageMinerActorCodeID, true
+
+		case Version3:
+			return builtin3.StorageMinerActorCodeID, true
+
+		case Version4:
+			return builtin4.StorageMinerActorCodeID, true
+
+		case Version5:
+			return builtin5.StorageMinerActorCodeID, true
+
+		case Version6:
+			return builtin6.StorageMinerActorCodeID, true
+
+		case Version7:
+			return builtin7.StorageMinerActorCodeID, true
+		}
+
+	case MultisigKey:
+		switch av {
+
+		case Version0:
+			return builtin0.MultisigActorCodeID, true
+
+		case Version2:
+			return builtin2.MultisigActorCodeID, true
+
+		case Version3:
+			return builtin3.MultisigActorCodeID, true
+
+		case Version4:
+			return builtin4.MultisigActorCodeID, true
+
+		case Version5:
+			return builtin5.MultisigActorCodeID, true
+
+		case Version6:
+			return builtin6.MultisigActorCodeID, true
+
+		case Version7:
+			return builtin7.MultisigActorCodeID, true
+		}
+
+	case PaychKey:
+		switch av {
+
+		case Version0:
+			return builtin0.PaymentChannelActorCodeID, true
+
+		case Version2:
+			return builtin2.PaymentChannelActorCodeID, true
+
+		case Version3:
+			return builtin3.PaymentChannelActorCodeID, true
+
+		case Version4:
+			return builtin4.PaymentChannelActorCodeID, true
+
+		case Version5:
+			return builtin5.PaymentChannelActorCodeID, true
+
+		case Version6:
+			return builtin6.PaymentChannelActorCodeID, true
+
+		case Version7:
+			return builtin7.PaymentChannelActorCodeID, true
+		}
+
+	case PowerKey:
+		switch av {
+
+		case Version0:
+			return builtin0.StoragePowerActorCodeID, true
+
+		case Version2:
+			return builtin2.StoragePowerActorCodeID, true
+
+		case Version3:
+			return builtin3.StoragePowerActorCodeID, true
+
+		case Version4:
+			return builtin4.StoragePowerActorCodeID, true
+
+		case Version5:
+			return builtin5.StoragePowerActorCodeID, true
+
+		case Version6:
+			return builtin6.StoragePowerActorCodeID, true
+
+		case Version7:
+			return builtin7.StoragePowerActorCodeID, true
+		}
+
+	case RewardKey:
+		switch av {
+
+		case Version0:
+			return builtin0.RewardActorCodeID, true
+
+		case Version2:
+			return builtin2.RewardActorCodeID, true
+
+		case Version3:
+			return builtin3.RewardActorCodeID, true
+
+		case Version4:
+			return builtin4.RewardActorCodeID, true
+
+		case Version5:
+			return builtin5.RewardActorCodeID, true
+
+		case Version6:
+			return builtin6.RewardActorCodeID, true
+
+		case Version7:
+			return builtin7.RewardActorCodeID, true
+		}
+
+	case SystemKey:
+		switch av {
+
+		case Version0:
+			return builtin0.SystemActorCodeID, true
+
+		case Version2:
+			return builtin2.SystemActorCodeID, true
+
+		case Version3:
+			return builtin3.SystemActorCodeID, true
+
+		case Version4:
+			return builtin4.SystemActorCodeID, true
+
+		case Version5:
+			return builtin5.SystemActorCodeID, true
+
+		case Version6:
+			return builtin6.SystemActorCodeID, true
+
+		case Version7:
+			return builtin7.SystemActorCodeID, true
+		}
+
+	case VerifregKey:
+		switch av {
+
+		case Version0:
+			return builtin0.VerifiedRegistryActorCodeID, true
+
+		case Version2:
+			return builtin2.VerifiedRegistryActorCodeID, true
+
+		case Version3:
+			return builtin3.VerifiedRegistryActorCodeID, true
+
+		case Version4:
+			return builtin4.VerifiedRegistryActorCodeID, true
+
+		case Version5:
+			return builtin5.VerifiedRegistryActorCodeID, true
+
+		case Version6:
+			return builtin6.VerifiedRegistryActorCodeID, true
+
+		case Version7:
+			return builtin7.VerifiedRegistryActorCodeID, true
+		}
+	}
+
+	return cid.Undef, false
+}