add decode tool

.gitignore

@@ -1 +1,2 @@
 .idea/
+lbryschema-cli

build.sh

@@ -4,4 +4,5 @@ set -euxo pipefail
 echo "Building protobuf files"
 rm -rf pb/*.pb.go
 protoc --go_out=. pb/*.proto
-go build ./...
+go build ./...
+go build ./cli/lbryschema-cli.go

cli/lbryschema-cli.go

@@ -0,0 +1,43 @@
+package main
+
+import (
+	"os"
+	"../claim"
+	"fmt"
+)
+
+func main()  {
+	args := os.Args[1:]
+	if len(args) == 1 {
+		claim_bytes := []byte(args[0])
+		decoded, err := claim.DecodeClaimBytes(claim_bytes)
+		if err != nil {
+			fmt.Println("Decoding error:", err)
+			return
+		}
+		text, err := decoded.RenderJSON()
+		if err != nil {
+			fmt.Println("Decoding error:", err)
+			return
+		}
+		fmt.Println(text)
+		return
+	} else if (len(args) == 2) && (args[1] == "--decode_hex") {
+		claim_hex := args[0]
+		decoded, err := claim.DecodeClaimHex(claim_hex)
+		if err != nil {
+			fmt.Println("Decoding error:", err)
+			return
+		}
+		text, err := decoded.RenderJSON()
+		if err != nil {
+			fmt.Println("Decoding error:", err)
+			return
+		}
+		fmt.Println(text)
+		return
+	} else {
+		fmt.Println("encountered an error\nusage: \n\tlbryschema-cli <value to decode> [--decode_hex]")
+		return
+	}
+}

main.go

@@ -1,24 +0,0 @@
-package lbryschema_go
-
-import (
-	"os"
-	"./claim"
-	"fmt"
-)
-
-func main()  {
-	args := os.Args[1:]
-	claim_hex := args[0]
-	decoded, err := claim.DecodeClaimHex(claim_hex)
-	if err != nil {
-		fmt.Println("Decoding error: ", err)
-		return
-	}
-	text, err := decoded.RenderJSON()
-	if err != nil {
-		fmt.Println("Decoding error: ", err)
-		return
-	}
-	fmt.Println(text)
-	return
-}