sector import: Remote Commit2

api/api_storage.go

@@ -576,6 +576,8 @@ type RemoteSectorMeta struct {
 	// todo better doc
 	RemoteCommit1Endpoint string
 
+	RemoteCommit2Endpoint string
+
 	// todo OnDone / OnStateChange
 }
 
@@ -587,3 +589,11 @@ type RemoteCommit1Params struct {
 
 	ProofType abi.RegisteredSealProof
 }
+
+type RemoteCommit2Params struct {
+	Sector    abi.SectorID
+	ProofType abi.RegisteredSealProof
+
+	// todo spec better
+	Commit1Out storiface.Commit1Out
+}