lotus shed addr decode

cmd/lotus-shed/address.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"bytes"
+	"encoding/hex"
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+
+	"github.com/filecoin-project/go-address"
+)
+
+var addressCmd = &cli.Command{
+	Name:  "addr",
+	Usage: "decode hex bytes into address",
+	Action: func(cctx *cli.Context) error {
+		addrHex := cctx.Args().First()
+		bs, err := hex.DecodeString(addrHex)
+		if err != nil {
+			return err
+		}
+		// first try cbor
+		var a address.Address
+		err = a.UnmarshalCBOR((bytes.NewReader(bs)))
+		if err != nil {
+			fmt.Printf("failed to unmarshal as CBOR, trying raw\n")
+		} else {
+			fmt.Printf("%s\n", a)
+			return nil
+		}
+
+		// next try raw payload
+		a, err = address.NewFromBytes(bs)
+		if err != nil {
+			return err
+		}
+		fmt.Printf("%s\n", a)
+		return nil
+	},
+}

cmd/lotus-shed/main.go

@@ -16,6 +16,7 @@ func main() {
 	logging.SetLogLevel("*", "INFO")
 
 	local := []*cli.Command{
+		addressCmd,
 		base64Cmd,
 		base32Cmd,
 		base16Cmd,