Merge pull request #85 from hyperledger/feature/transaction_data

Get protobuf encoded transaction data
hyperledger-iroha · Feb 11, 2019 · f39a209 · f39a209
2 parents b7e1be2 + 3426871
commit f39a209
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Showing 4 changed files with 22 additions and 1 deletion.
diff --git a/IrohaCommunication.podspec b/IrohaCommunication.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'IrohaCommunication'
-  s.version          = '3.0.1'
+  s.version          = '3.0.2'
   s.summary          = 'Helper classes to use for communication with Iroha blockchain.'
 
   s.homepage         = 'https://github.com/hyperledger/iroha-ios'

diff --git a/IrohaCommunication/Classes/Private/IRTransactionImpl.m b/IrohaCommunication/Classes/Private/IRTransactionImpl.m
@@ -68,6 +68,14 @@ - (nullable id)transform:(NSError*_Nullable*_Nullable)error {
     return transaction;
 }
 
+#pragma mark - Transaction data
+
+- (nullable NSData *)transactionData {
+    Transaction *transaction = [self transform:nil];
+
+    return transaction.data;
+}
+
 #pragma mark - Signable
 
 - (nullable NSData*)transactionHashWithError:(NSError **)error {

diff --git a/IrohaCommunication/Classes/Public/Model/IRTransaction.h b/IrohaCommunication/Classes/Public/Model/IRTransaction.h
@@ -26,6 +26,7 @@ typedef NS_ENUM(NSUInteger, IRTransactionBatchType) {
 @property(nonatomic, readonly)NSArray<id<IRPeerSignature>>* _Nullable signatures;
 @property(nonatomic, readonly)NSArray<NSData*>* _Nullable batchHashes;
 @property(nonatomic, readonly)IRTransactionBatchType batchType;
+@property(nonatomic, readonly)NSData* _Nullable transactionData;
 
 - (nullable NSData*)transactionHashWithError:(NSError **)error;
 

diff --git a/Tests/Transaction/IRTransactionTests.m b/Tests/Transaction/IRTransactionTests.m
@@ -60,6 +60,10 @@ - (void)testTransactionBuildWithAllCommandsAndSingleSignature {
                       usingPublicKey:resultSignature.publicKey];
 
     XCTAssertTrue(verified);
+
+    NSData *transactionData = transaction.transactionData;
+
+    XCTAssertNotNil(transactionData);
 }
 
 - (void)testInitializationFromRawTransaction {
@@ -111,6 +115,10 @@ - (void)testInitializationFromRawTransaction {
 
     XCTAssertEqualObjects(originalSignature.signature.rawData, restoredSignature.signature.rawData);
     XCTAssertEqualObjects(originalSignature.publicKey.rawData, restoredSignature.publicKey.rawData);
+
+    NSData *transactionData = transaction.transactionData;
+
+    XCTAssertNotNil(transactionData);
 }
 
 - (void)testBatchInitialization {
@@ -147,6 +155,10 @@ - (void)testBatchInitialization {
     XCTAssertNil(batchedTransaction.signatures);
 
     XCTAssertEqualObjects([batchedTransaction batchHashWithError:nil], batchHash);
+
+    NSData *transactionData = transaction.transactionData;
+
+    XCTAssertNotNil(transactionData);
 }
 
 #pragma mark - Private