Fix tests, circle and make ux nicer

License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>

cmd/lotus-seed/main.go

@@ -69,7 +69,7 @@ var preSealCmd = &cli.Command{
 		&cli.Uint64Flag{
 			Name:  "sector-offset",
 			Value: 0,
-			Usage: "select number of sectors to pre-seal",
+			Usage: "how many sector ids to skip when starting to seal",
 		},
 	},
 	Action: func(c *cli.Context) error {

cmd/lotus-seed/seed/seed.go

@@ -30,7 +30,7 @@ func PreSeal(maddr address.Address, ssize uint64, offset uint64, sectors int, sb
 	cfg := &sectorbuilder.Config{
 		Miner:          maddr,
 		SectorSize:     ssize,
-		OverrideLastID: offset,
+		FallbackLastID: offset,
 		CacheDir:       filepath.Join(sbroot, "cache"),
 		SealedDir:      filepath.Join(sbroot, "sealed"),
 		StagedDir:      filepath.Join(sbroot, "staging"),