feat(core): Add Multibash Type & Multibase encoding CLI options to en…

…ola info digest
enola-dev · Jan 4, 2025 · e896515 · e896515
1 parent d59cdf8
commit e896515
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diff --git a/docs/use/info/index.md b/docs/use/info/index.md
@@ -79,15 +79,22 @@ $ ./enola info metadata --load=test/metadata-label-property.ttl https://example.
 
 ## Digest
 
-```bash cd ../.././..
+```bash $? cd ../.././..
 $ ./enola info digest --help
 ...
 ```
 
 So for example:
 
 ```bash cd ../.././..
-$ ./enola info digest --http-scheme https://www.google.com
+$ ./enola info digest --http-scheme https://www.vorburger.ch/hello.md
+...
+```
+
+Or alternatively:
+
+```bash cd ../.././..
+$ ./enola info digest --base=Base64Pad --type=sha2_256 --http-scheme https://www.vorburger.ch/hello.md
 ...
 ```
 

diff --git a/java/dev/enola/cli/DigestCommand.java b/java/dev/enola/cli/DigestCommand.java
@@ -42,6 +42,22 @@ public class DigestCommand extends CommandWithResourceProvider {
     @CommandLine.Parameters(index = "0", paramLabel = "url", description = "URL")
     String url;
 
+    @CommandLine.Option(
+            names = {"--type"},
+            required = true,
+            defaultValue = "sha2_512",
+            showDefaultValue = CommandLine.Help.Visibility.ALWAYS,
+            description = "Multihash Type")
+    Multihash.Type type;
+
+    @CommandLine.Option(
+            names = {"--base"},
+            required = true,
+            defaultValue = "Base58BTC",
+            showDefaultValue = CommandLine.Help.Visibility.ALWAYS,
+            description = "Multibase")
+    Multibase.Base multibase;
+
     @Override
     public Integer call() throws Exception {
         super.run();
@@ -51,8 +67,9 @@ public Integer call() throws Exception {
         try (var ctx = TLC.open().push(URIs.ContextKeys.BASE, Paths.get("").toUri())) {
             var resource = rp.getResource(uri);
 
-            var multihash = new ResourceHasher().hash(resource, Multihash.Type.sha2_512);
-            pw.println(Multihashes.toString(multihash, Multibase.Base.Base64));
+            var multihash = new ResourceHasher().hash(resource, type);
+            multibase = Multibase.Base.Base64;
+            pw.println(Multihashes.toString(multihash, multibase));
         }
         return 0;
     }