chore: update version

Author: renlulu

example/build.gradle

@@ -12,5 +12,5 @@ repositories {
 }
 
 dependencies {
-    compile group: 'org.firestack', name: 'laksaj', version: '0.4.1-RELEASE'
+    compile group: 'org.firestack', name: 'laksaj', version: '0.4.2-RELEASE'
 }

example/src/main/java/com/firestack/example/TransactionOperation.java

@@ -22,14 +22,14 @@ public static void main(String[] args) throws Exception {
         String ptivateKey = "e19d05c5452598e24caad4a0d85a49146f7be089515c905ae6a19e8a578a6930";
         // Populate the wallet with an account
         String address = wallet.addByPrivateKey(ptivateKey);
-        HttpProvider provider = new HttpProvider("https://api.zilliqa.com");
+        HttpProvider provider = new HttpProvider("https://dev-api.zilliqa.com");
         //get balance
         HttpProvider.BalanceResult balanceResult = provider.getBalance(address).getResult();
         System.out.println("balance is: " + balanceResult.getBalance());
 
         //construct non-contract transaction
         Transaction transaction = Transaction.builder()
-                .version(String.valueOf(pack(2, 8)))
+                .version(String.valueOf(pack(333, 1)))
                 .toAddr("zil16jrfrs8vfdtc74yzhyy83je4s4c5sqrcasjlc4")
                 .senderPubKey("0246e7178dc8253201101e18fd6f6eb9972451d121fc57aa2a06dd5c111e58dc6a")
                 .amount("10000000")
@@ -101,7 +101,9 @@ public static void main(String[] args) throws Exception {
         List<Value> init = Arrays.asList(Value.builder().vname("_scilla_version").type("Uint32").value("0").build(), Value.builder().vname("owner").type("ByStr20").value("0x9bfec715a6bd658fcb62b0f8cc9bfa2ade71434a").build());
 
         ContractFactory factory = ContractFactory.builder().provider(new HttpProvider("https://api.zilliqa.com/")).signer(wallet).build();
+
         Contract contract = factory.newContract(code, (Value[]) init.toArray(), "");
+
         DeployParams deployParams = DeployParams.builder().version(String.valueOf(pack(2, 8))).gasPrice("1000000000").gasLimit("10000").senderPubKey("0246e7178dc8253201101e18fd6f6eb9972451d121fc57aa2a06dd5c111e58dc6a").build();
 
         //deploy contract, this will take a while to track transaction util it been confirmed or failed

src/test/java/com/firestack/laksaj/contract/ContractTest.java

@@ -139,9 +139,9 @@ public void call() throws Exception {
         Wallet wallet = new Wallet();
         wallet.addByPrivateKey("e19d05c5452598e24caad4a0d85a49146f7be089515c905ae6a19e8a578a6930");
         ContractFactory factory = ContractFactory.builder().provider(new HttpProvider("https://dev-api.zilliqa.com/")).signer(wallet).build();
-//        Contract contract = factory.atContract("zil1p9msyy8c4hscpkphhlkk5r5l97zcqvm6af4jv0", code, (Value[]) init.toArray(), "");
-        Contract contract = factory.atContract("0x4baf5fada8e5db92c3d3242618c5b47133ae003c", code, (Value[]) init.toArray(), "");
-        CallParams params = CallParams.builder().version(String.valueOf(pack(333, 2))).gasPrice("1000000000").gasLimit("10000").senderPubKey("0246e7178dc8253201101e18fd6f6eb9972451d121fc57aa2a06dd5c111e58dc6a").amount("0").build();
+        Contract contract = factory.atContract("zil1p9msyy8c4hscpkphhlkk5r5l97zcqvm6af4jv0", code, (Value[]) init.toArray(), "");
+//        Contract contract = factory.atContract("0x4baf5fada8e5db92c3d3242618c5b47133ae003c", code, (Value[]) init.toArray(), "");
+        CallParams params = CallParams.builder().version(String.valueOf(pack(333, 1))).gasPrice("1000000000").gasLimit("1").senderPubKey("0246e7178dc8253201101e18fd6f6eb9972451d121fc57aa2a06dd5c111e58dc6a").amount("0").build();
         contract.call(Transition.builder().name("getHello").params(new Field[]{}).build(), (Value[]) init.toArray(), params, 300, 3);
     }