Add GetBlock

Signed-off-by: Bogdan Vaneev <warchantua@gmail.com>
hyperledger-iroha · Mar 4, 2019 · 3392822 · 3392822
1 parent 5a011c3
commit 3392822
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diff --git a/client/src/main/java/jp/co/soramitsu/iroha/java/QueryAPI.java b/client/src/main/java/jp/co/soramitsu/iroha/java/QueryAPI.java
@@ -3,6 +3,7 @@
 import iroha.protocol.QryResponses.AccountAssetResponse;
 import iroha.protocol.QryResponses.AccountResponse;
 import iroha.protocol.QryResponses.AssetResponse;
+import iroha.protocol.QryResponses.BlockResponse;
 import iroha.protocol.QryResponses.TransactionsPageResponse;
 import iroha.protocol.QryResponses.TransactionsResponse;
 import java.security.KeyPair;
@@ -64,6 +65,14 @@ public AccountResponse getAccount(String accountId) {
     return res.getAccountResponse();
   }
 
+  public BlockResponse getBlock(Long height) {
+    val q = Query.builder(this.accountId, counter.getAndIncrement())
+        .getBlock(height)
+        .buildSigned(keyPair);
+
+    return api.query(q).getBlockResponse();
+  }
+
   public TransactionsPageResponse getAccountTransactions(String accountId, Integer pageSize,
       String firstHashHex) {
     val q = Query.builder(this.accountId, counter.getAndIncrement())

diff --git a/client/src/main/java/jp/co/soramitsu/iroha/java/QueryBuilder.java b/client/src/main/java/jp/co/soramitsu/iroha/java/QueryBuilder.java
@@ -8,6 +8,7 @@
 import iroha.protocol.Queries.GetAccountDetail;
 import iroha.protocol.Queries.GetAccountTransactions;
 import iroha.protocol.Queries.GetAssetInfo;
+import iroha.protocol.Queries.GetBlock;
 import iroha.protocol.Queries.GetPendingTransactions;
 import iroha.protocol.Queries.GetRolePermissions;
 import iroha.protocol.Queries.GetRoles;
@@ -234,6 +235,18 @@ public Query getTransactions(Iterable<String> hashes) {
     return query;
   }
 
+  public Query getBlock(Long height){
+    Query query = newQuery();
+
+    query.getProto().setGetBlock(
+        GetBlock.newBuilder()
+            .setHeight(height)
+            .build()
+    );
+
+    return query;
+  }
+
   public Query getPendingTransactions() {
     Query query = newQuery();