feat: Add node uptime rpc

app/submodule/common/common.go

@@ -23,13 +23,15 @@ type CommonModule struct { // nolint
 	chainModule    *chain2.ChainSubmodule
 	netModule      *network.NetworkSubmodule
 	blockDelaySecs uint64
+	start          time.Time
 }
 
 func NewCommonModule(chainModule *chain2.ChainSubmodule, netModule *network.NetworkSubmodule, blockDelaySecs uint64) *CommonModule {
 	return &CommonModule{
 		chainModule:    chainModule,
 		netModule:      netModule,
 		blockDelaySecs: blockDelaySecs,
+		start:          time.Now(),
 	}
 }
 
@@ -113,6 +115,10 @@ func (cm *CommonModule) NodeStatus(ctx context.Context, inclChainStatus bool) (s
 	return status, nil
 }
 
+func (cm *CommonModule) StartTime(ctx context.Context) (time.Time, error) {
+	return cm.start, nil
+}
+
 func (cm *CommonModule) API() v1api.ICommon {
 	return cm
 }

cmd/info.go

@@ -22,20 +22,27 @@ var infoCmd = &cmds.Command{
 	},
 	Run: func(req *cmds.Request, re cmds.ResponseEmitter, env cmds.Environment) error {
 		ctx := req.Context
-		chainapi := env.(*node.Env).ChainAPI
+		chainAPI := env.(*node.Env).ChainAPI
+		commonAPI := env.(*node.Env).CommonAPI
 		buf := new(bytes.Buffer)
 		writer := NewSilentWriter(buf)
 
-		netParams, err := chainapi.StateGetNetworkParams(ctx)
+		netParams, err := chainAPI.StateGetNetworkParams(ctx)
 		if err != nil {
 			return err
 		}
 		writer.Printf("Network: %s\n", netParams.NetworkName)
 
-		if err := SyncBasefeeCheck(ctx, chainapi, int64(netParams.BlockDelaySecs), writer); err != nil {
+		start, err := commonAPI.StartTime(ctx)
+		if err != nil {
+			return err
+		}
+		writer.Printf("StartTime: %s (started at %s)\n", time.Since(start).Truncate(time.Second), start.Truncate(time.Second))
+
+		if err := SyncBasefeeCheck(ctx, chainAPI, int64(netParams.BlockDelaySecs), writer); err != nil {
 			return err
 		}
-		status, err := env.(*node.Env).CommonAPI.NodeStatus(ctx, true)
+		status, err := commonAPI.NodeStatus(ctx, true)
 		if err != nil {
 			return err
 		}
@@ -117,8 +124,8 @@ var infoCmd = &cmds.Command{
 	},
 }
 
-func SyncBasefeeCheck(ctx context.Context, chainapi v1.IChain, blockDelaySecs int64, writer *SilentWriter) error {
-	head, err := chainapi.ChainHead(ctx)
+func SyncBasefeeCheck(ctx context.Context, chainAPI v1.IChain, blockDelaySecs int64, writer *SilentWriter) error {
+	head, err := chainAPI.ChainHead(ctx)
 	if err != nil {
 		return err
 	}

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

@@ -1,7 +1,14 @@
 package v0
 
-import "github.com/filecoin-project/venus/venus-shared/api"
+import (
+	"context"
+	"time"
+
+	"github.com/filecoin-project/venus/venus-shared/api"
+)
 
 type ICommon interface {
 	api.Version
+	// StartTime returns node start time
+	StartTime(context.Context) (time.Time, error) //perm:read
 }

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

@@ -55,6 +55,7 @@
   * [StateWaitMsgLimited](#statewaitmsglimited)
   * [VerifyEntry](#verifyentry)
 * [Common](#common)
+  * [StartTime](#starttime)
   * [Version](#version)
 * [Market](#market)
   * [StateMarketParticipants](#statemarketparticipants)
@@ -1829,6 +1830,16 @@ Response: `true`
 
 ## Common
 
+### StartTime
+StartTime returns node start time
+
+
+Perms: read
+
+Inputs: `[]`
+
+Response: `"0001-01-01T00:00:00Z"`
+
 ### Version
 Version provides information about API provider
 

venus-shared/api/chain/v1/common.go

@@ -2,6 +2,7 @@ package v1
 
 import (
 	"context"
+	"time"
 
 	"github.com/filecoin-project/venus/venus-shared/api"
 	"github.com/filecoin-project/venus/venus-shared/types"
@@ -11,4 +12,6 @@ type ICommon interface {
 	api.Version
 
 	NodeStatus(ctx context.Context, inclChainStatus bool) (types.NodeStatus, error) //perm:read
+	// StartTime returns node start time
+	StartTime(context.Context) (time.Time, error) //perm:read
 }

venus-shared/api/chain/v1/method.md

@@ -53,6 +53,7 @@
   * [VerifyEntry](#verifyentry)
 * [Common](#common)
   * [NodeStatus](#nodestatus)
+  * [StartTime](#starttime)
   * [Version](#version)
 * [Market](#market)
   * [StateMarketParticipants](#statemarketparticipants)
@@ -1836,6 +1837,16 @@ Response:
 }
 ```
 
+### StartTime
+StartTime returns node start time
+
+
+Perms: read
+
+Inputs: `[]`
+
+Response: `"0001-01-01T00:00:00Z"`
+
 ### Version
 Version provides information about API provider
 

venus-shared/compatible-checks/api-diff.txt

@@ -80,6 +80,7 @@ github.com/filecoin-project/venus/venus-shared/api/chain/v0.FullNode <> github.c
 	+ SetConcurrent
 	+ SetPassword
 	- Shutdown
+	+ StartTime
 	- StateAllMinerFaults
 	- StateChangedActors
 	- StateCompute
@@ -197,6 +198,7 @@ github.com/filecoin-project/venus/venus-shared/api/chain/v1.FullNode <> github.c
 	+ SetConcurrent
 	+ SetPassword
 	- Shutdown
+	+ StartTime
 	- StateCompute
 	> StateGetNetworkParams {[func(context.Context) (*types.NetworkParams, error) <> func(context.Context) (*api.NetworkParams, error)] base=func out type: #0 input; nested={[*types.NetworkParams <> *api.NetworkParams] base=pointed type; nested={[types.NetworkParams <> api.NetworkParams] base=struct field; nested={[types.NetworkParams <> api.NetworkParams] base=exported field type: #5 field named ForkUpgradeParams; nested={[types.ForkUpgradeParams <> api.ForkUpgradeParams] base=struct field; nested={[types.ForkUpgradeParams <> api.ForkUpgradeParams] base=exported fields count: 21 != 22; nested=nil}}}}}}
 	+ StateMinerSectorSize

venus-shared/compatible-checks/api-perm.txt

@@ -14,6 +14,7 @@ v0: github.com/filecoin-project/venus/venus-shared/api/chain/v0 <> github.com/fi
 	- IChainInfo.VerifyEntry
 	- IMinerState.StateMinerSectorSize
 	- IMinerState.StateMinerWorkerAddress
+	- ICommon.StartTime
 	- ICommon.Version
 	- IMessagePool.GasBatchEstimateMessageGas
 	- IMessagePool.MpoolDeleteByAdress
@@ -68,6 +69,7 @@ v1: github.com/filecoin-project/venus/venus-shared/api/chain/v1 <> github.com/fi
 	- IChainInfo.VerifyEntry
 	- IMinerState.StateMinerSectorSize
 	- IMinerState.StateMinerWorkerAddress
+	- ICommon.StartTime
 	- IMessagePool.GasBatchEstimateMessageGas
 	- IMessagePool.MpoolDeleteByAdress
 	- IMessagePool.MpoolPublishByAddr