Add new constructor

multiformats · Jan 24, 2017 · ab0e398 · ab0e398
1 parent 2865360
commit ab0e398
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/pom.xml b/pom.xml
@@ -4,7 +4,7 @@
 
  <groupId>io.ipfs</groupId>
  <artifactId>multihash</artifactId>
- <version>1.0.0</version>
+ <version>1.1.0</version>
  <packaging>jar</packaging>
 
  <name>multihash</name>

diff --git a/src/main/java/io/ipfs/multihash/Multihash.java b/src/main/java/io/ipfs/multihash/Multihash.java
@@ -46,6 +46,10 @@ public Multihash(Type type, byte[] hash) {
  this.hash = hash;
  }
 
+ public Multihash(Multihash toClone) {
+ this(toClone.type, toClone.hash); // N.B. despite being a byte[], hash is immutable
+ }
+
  public Multihash(byte[] multihash) {
  this(Type.lookup(multihash[0] & 0xff), Arrays.copyOfRange(multihash, 2, multihash.length));
  }