문서 추가 및 버전 변경

METADIUM · Jan 28, 2021 · 2f17429 · 2f17429
1 parent d756a87
commit 2f17429
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Showing 2 changed files with 12 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -22,8 +22,8 @@ Add dependency
 <dependency>
     <groupId>com.github.METADIUM</groupId>
     <artifactId>did-sdk-java</artifactId>
-    <version>0.2.1</version>
-    <!-- <version>0.2.1-android</version> --> <!-- android -->
+    <version>0.2.2</version>
+    <!-- <version>0.2.2-android</version> --> <!-- android -->
 </dependency>
 ```
 ### Gradle
@@ -40,8 +40,8 @@ Add dependency
 
 ```gradle
 dependencies {
-    implementation 'com.github.METADIUM:did-sdk-java:0.2.1'
-    //implementation 'com.github.METADIUM:did-sdk-java:0.2.1-android' // android
+    implementation 'com.github.METADIUM:did-sdk-java:0.2.2'
+    //implementation 'com.github.METADIUM:did-sdk-java:0.2.2-android' // android
 }
 ```
 
@@ -126,3 +126,10 @@ wallet.deleteDid(delegator);
 DidDocument didDocument = DIDResolverAPI.getInstance().getDocument(wallet.getDid()); // default mainnet or testnet
 ```
 
+### DID가 체인상에 존재하는지 확인
+```java
+wallet.existsDid(delegator);
+```
+
+
+
diff --git a/pom.xml b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.metadium</groupId>
 	<artifactId>did-sdk-java</artifactId>
-	<version>0.2.1</version>
+	<version>0.2.2</version>
 
 	<name>Metadium DID SDK </name>
 	<description>Java library for Metadium DID</description>