feat: api: api call to get actors cids (#4985)

* feat: api: api call to get actors cids

* chore: add functional comment

Author: simlecode

app/submodule/chain/chaininfo_api.go

@@ -16,6 +16,7 @@ import (
 	logging "github.com/ipfs/go-log/v2"
 
 	"github.com/filecoin-project/venus/pkg/chain"
+	"github.com/filecoin-project/venus/venus-shared/actors"
 	v1api "github.com/filecoin-project/venus/venus-shared/api/chain/v1"
 	"github.com/filecoin-project/venus/venus-shared/types"
 )
@@ -678,3 +679,31 @@ func (cia *chainInfoAPI) StateGetNetworkParams(ctx context.Context) (*types.Netw
 
 	return params, nil
 }
+
+// StateActorCodeCIDs returns the CIDs of all the builtin actors for the given network version
+func (cia *chainInfoAPI) StateActorCodeCIDs(ctx context.Context, nv network.Version) (map[string]cid.Cid, error) {
+	actorVersion, err := actors.VersionForNetwork(nv)
+	if err != nil {
+		return nil, fmt.Errorf("invalid network version")
+	}
+
+	cids := make(map[string]cid.Cid)
+
+	manifestCid, ok := actors.GetManifest(actorVersion)
+	if !ok {
+		return nil, fmt.Errorf("cannot get manifest CID")
+	}
+
+	cids["_manifest"] = manifestCid
+
+	var actorKeys = actors.GetBuiltinActorsKeys()
+	for _, name := range actorKeys {
+		actorCID, ok := actors.GetActorCodeID(actorVersion, name)
+		if !ok {
+			return nil, fmt.Errorf("didn't find actor %v code id for actor version %d", name,
+				actorVersion)
+		}
+		cids[name] = actorCID
+	}
+	return cids, nil
+}

cmd/state.go

@@ -636,23 +636,16 @@ var stateSysActorCIDsCmd = &cmds.Command{
 		}
 		buf.WriteString(fmt.Sprintf("Actor Version: %d\n", actorVersion))
 
-		manifestCid, ok := actors.GetManifest(actorVersion)
-		if !ok {
-			return fmt.Errorf("cannot get manifest CID")
-		}
-		buf.WriteString(fmt.Sprintf("Manifest CID: %v\n\n", manifestCid))
-
 		tw := tablewriter.New(tablewriter.Col("Actor"), tablewriter.Col("CID"))
 
-		for _, name := range actors.GetBuiltinActorsKeys() {
-			sysActorCID, ok := actors.GetActorCodeID(actorVersion, name)
-			if !ok {
-				return fmt.Errorf("error getting actor %v code id for actor version %d", name,
-					actorVersion)
-			}
+		actorsCids, err := env.(*node.Env).ChainAPI.StateActorCodeCIDs(ctx, nv)
+		if err != nil {
+			return err
+		}
+		for name, cid := range actorsCids {
 			tw.Write(map[string]interface{}{
 				"Actor": name,
-				"CID":   sysActorCID.String(),
+				"CID":   cid.String(),
 			})
 		}
 

venus-devtool/api-gen/example.go

@@ -136,6 +136,7 @@ func init() {
 	addExample(network.ReachabilityPublic)
 	addExample(map[string]int{"name": 42})
 	addExample(map[string]time.Time{"name": time.Unix(1615243938, 0).UTC()})
+	addExample(map[string]cid.Cid{})
 	addExample(&types.ExecutionTrace{
 		Msg:    ExampleValue("init", reflect.TypeOf(&types.Message{}), nil).(*types.Message),
 		MsgRct: ExampleValue("init", reflect.TypeOf(&types.MessageReceipt{}), nil).(*types.MessageReceipt),

venus-shared/api/chain/v0/chain.go

@@ -77,6 +77,8 @@ type IChainInfo interface {
 	ChainGetPath(ctx context.Context, from types.TipSetKey, to types.TipSetKey) ([]*types.HeadChange, error)                                                                              //perm:read
 	// StateGetNetworkParams return current network params
 	StateGetNetworkParams(ctx context.Context) (*types.NetworkParams, error) //perm:read
+	// StateActorCodeCIDs returns the CIDs of all the builtin actors for the given network version
+	StateActorCodeCIDs(context.Context, network.Version) (map[string]cid.Cid, error) //perm:read
 }
 
 type IMinerState interface {

venus-shared/api/chain/v0/method.md

@@ -39,6 +39,7 @@
   * [MessageWait](#MessageWait)
   * [ProtocolParameters](#ProtocolParameters)
   * [ResolveToKeyAddr](#ResolveToKeyAddr)
+  * [StateActorCodeCIDs](#StateActorCodeCIDs)
   * [StateGetNetworkParams](#StateGetNetworkParams)
   * [StateGetReceipt](#StateGetReceipt)
   * [StateNetworkName](#StateNetworkName)
@@ -1261,6 +1262,21 @@ Inputs:
 
 Response: `"f01234"`
 
+### StateActorCodeCIDs
+StateActorCodeCIDs returns the CIDs of all the builtin actors for the given network version
+
+
+Perms: read
+
+Inputs:
+```json
+[
+  16
+]
+```
+
+Response: `{}`
+
 ### StateGetNetworkParams
 StateGetNetworkParams return current network params
 

venus-shared/api/chain/v0/mock/mock_fullnode.go

@@ -118,6 +118,8 @@ type IChainInfo interface {
 	ChainGetPath(ctx context.Context, from types.TipSetKey, to types.TipSetKey) ([]*types.HeadChange, error)                              //perm:read
 	// StateGetNetworkParams return current network params
 	StateGetNetworkParams(ctx context.Context) (*types.NetworkParams, error) //perm:read
+	// StateActorCodeCIDs returns the CIDs of all the builtin actors for the given network version
+	StateActorCodeCIDs(context.Context, network.Version) (map[string]cid.Cid, error) //perm:read
 }
 
 type IMinerState interface {

venus-shared/api/chain/v0/proxy_gen.go

@@ -40,6 +40,7 @@
   * [MessageWait](#MessageWait)
   * [ProtocolParameters](#ProtocolParameters)
   * [ResolveToKeyAddr](#ResolveToKeyAddr)
+  * [StateActorCodeCIDs](#StateActorCodeCIDs)
   * [StateGetBeaconEntry](#StateGetBeaconEntry)
   * [StateGetNetworkParams](#StateGetNetworkParams)
   * [StateGetRandomnessFromBeacon](#StateGetRandomnessFromBeacon)
@@ -1299,6 +1300,21 @@ Inputs:
 
 Response: `"f01234"`
 
+### StateActorCodeCIDs
+StateActorCodeCIDs returns the CIDs of all the builtin actors for the given network version
+
+
+Perms: read
+
+Inputs:
+```json
+[
+  16
+]
+```
+
+Response: `{}`
+
 ### StateGetBeaconEntry
 StateGetBeaconEntry returns the beacon entry for the given filecoin epoch. If
 the entry has not yet been produced, the call will block until the entry