feat: api: Add API and CLI to unseal sector

api/api_storage.go

@@ -129,6 +129,8 @@ type StorageMiner interface {
 	SectorMatchPendingPiecesToOpenSectors(ctx context.Context) error //perm:admin
 	// SectorAbortUpgrade can be called on sectors that are in the process of being upgraded to abort it
 	SectorAbortUpgrade(context.Context, abi.SectorNumber) error //perm:admin
+	// SectorUnseal unseals the provided sector
+	SectorUnseal(ctx context.Context, number abi.SectorNumber) error //perm:admin
 
 	// SectorNumAssignerMeta returns sector number assigner metadata - reserved/allocated
 	SectorNumAssignerMeta(ctx context.Context) (NumAssignerMeta, error) //perm:read

cmd/lotus-miner/sectors.go

@@ -67,6 +67,7 @@ var sectorsCmd = &cli.Command{
 		sectorsBatching,
 		sectorsRefreshPieceMatchingCmd,
 		sectorsCompactPartitionsCmd,
+		sectorsUnsealCmd,
 	},
 }
 
@@ -2254,3 +2255,27 @@ var sectorsNumbersFreeCmd = &cli.Command{
 		return minerAPI.SectorNumFree(ctx, cctx.Args().First())
 	},
 }
+
+var sectorsUnsealCmd = &cli.Command{
+	Name:      "unseal",
+	Usage:     "unseal a sector",
+	ArgsUsage: "[sector number]",
+	Action: func(cctx *cli.Context) error {
+		minerAPI, closer, err := lcli.GetStorageMinerAPI(cctx)
+		if err != nil {
+			return err
+		}
+		defer closer()
+		ctx := lcli.ReqContext(cctx)
+		if cctx.NArg() != 1 {
+			return lcli.IncorrectNumArgs(cctx)
+		}
+
+		sectorNum, err := strconv.ParseUint(cctx.Args().Get(0), 10, 64)
+		if err != nil {
+			return xerrors.Errorf("could not parse sector number: %w", err)
+		}
+
+		return minerAPI.SectorUnseal(ctx, abi.SectorNumber(sectorNum))
+	},
+}

documentation/en/api-v0-methods-miner.md

@@ -159,6 +159,7 @@
   * [SectorTerminate](#SectorTerminate)
   * [SectorTerminateFlush](#SectorTerminateFlush)
   * [SectorTerminatePending](#SectorTerminatePending)
+  * [SectorUnseal](#SectorUnseal)
 * [Sectors](#Sectors)
   * [SectorsList](#SectorsList)
   * [SectorsListInStates](#SectorsListInStates)
@@ -3415,6 +3416,21 @@ Response:
 ]
 ```
 
+### SectorUnseal
+SectorUnseal unseals the provided sector
+
+
+Perms: admin
+
+Inputs:
+```json
+[
+  9
+]
+```
+
+Response: `{}`
+
 ## Sectors
 
 

documentation/en/cli-lotus-miner.md

@@ -1671,6 +1671,7 @@ COMMANDS:
      batching              manage batch sector operations
      match-pending-pieces  force a refreshed match of pending pieces to open sectors without manually waiting for more deals
      compact-partitions    removes dead sectors from partitions and reduces the number of partitions used if possible
+     unseal                unseal a sector
      help, h               Shows a list of commands or help for one command
 
 OPTIONS:
@@ -2086,6 +2087,19 @@ OPTIONS:
 
 ```
 
+### lotus-miner sectors unseal
+```
+NAME:
+   lotus-miner sectors unseal - unseal a sector
+
+USAGE:
+   lotus-miner sectors unseal [command options] [sector number]
+
+OPTIONS:
+   --help, -h  show help (default: false)
+
+```
+
 ## lotus-miner proving
 ```
 NAME:

node/impl/storminer.go

@@ -254,6 +254,33 @@ func (sm *StorageMinerAPI) SectorsUnsealPiece(ctx context.Context, sector storif
 	return sm.StorageMgr.SectorsUnsealPiece(ctx, sector, offset, size, randomness, commd)
 }
 
+func (sm *StorageMinerAPI) SectorUnseal(ctx context.Context, sectorNum abi.SectorNumber) error {
+
+	status, err := sm.Miner.SectorsStatus(ctx, sectorNum, false)
+	if err != nil {
+		return err
+	}
+
+	minerAddr, err := sm.ActorAddress(ctx)
+	if err != nil {
+		return err
+	}
+	minerID, err := address.IDFromAddress(minerAddr)
+	if err != nil {
+		return err
+	}
+
+	sector := storiface.SectorRef{
+		ID: abi.SectorID{
+			Miner:  abi.ActorID(minerID),
+			Number: sectorNum,
+		},
+		ProofType: status.SealProof,
+	}
+
+	return sm.StorageMgr.SectorsUnsealPiece(ctx, sector, storiface.UnpaddedByteIndex(0), abi.UnpaddedPieceSize(0), status.Ticket.Value, status.CommD)
+}
+
 // List all staged sectors
 func (sm *StorageMinerAPI) SectorsList(context.Context) ([]abi.SectorNumber, error) {
 	sectors, err := sm.Miner.ListSectors()