message: Fixes test compiles.  First test works.
diff: @@ -7,11 +7,11 @@ using System.Threading.Tasks;
  namespace Hyperledger.Indy.Test.LedgerTests
  {
  [TestClass]
  - [Ignore]
  public class GetTxnRequestTest : IndyIntegrationTestWithPoolAndSingleWallet
  {
  + private const string LEDGER_TYPE = "DOMAIN";
  +
  [TestMethod]
  - [Ignore]
  public async Task TestBuildGetTxnRequestWorks()
  {
  var data = 1;
  @@ -19,16 +19,14 @@ namespace Hyperledger.Indy.Test.LedgerTests
  var expectedResult = string.Format("\"identifier\":\"{0}\"," +
  "\"operation\":{{" +
  "\"type\":\"3\"," +
  - "\"data\":{1}" +
  - "}}", DID1, data);
  + "\"data\":{1}", DID1, data);
  - var getTxnRequest = await Ledger.BuildGetTxnRequestAsync(DID1, data);
  + var getTxnRequest = await Ledger.BuildGetTxnRequestAsync(DID1, LEDGER_TYPE, data);
  Assert.IsTrue(getTxnRequest.Replace("\\", "").Contains(expectedResult));
  }
  - [TestMethod] //This test fails here and in the Java version.
  - [Ignore]
  + [TestMethod]
  public async Task TestGetTxnRequestWorks()
  {
  var didResult = await Did.CreateAndStoreMyDidAsync(wallet, TRUSTEE_IDENTITY_JSON);
  @@ -41,7 +39,7 @@ namespace Hyperledger.Indy.Test.LedgerTests
  var seqNo = schemaResponseObj["result"].Value<int>("seqNo");
  - var getTxnRequest = await Ledger.BuildGetTxnRequestAsync(did, seqNo);
  + var getTxnRequest = await Ledger.BuildGetTxnRequestAsync(did, LEDGER_TYPE, seqNo);
  var getTxnResponse = await Ledger.SubmitRequestAsync(pool, getTxnRequest);
  var getTxnResponseObj = JObject.Parse(getTxnResponse);
  @@ -53,7 +51,6 @@ namespace Hyperledger.Indy.Test.LedgerTests
  }
  [TestMethod]
  - [Ignore]
  public async Task TestGetTxnRequestWorksForInvalidSeqNo()
  {
  var didResult = await Did.CreateAndStoreMyDidAsync(wallet, TRUSTEE_IDENTITY_JSON);
  @@ -66,7 +63,7 @@ namespace Hyperledger.Indy.Test.LedgerTests
  var seqNo = (int)schemaResponseObj["result"]["seqNo"] + 1;
  - var getTxnRequest = await Ledger.BuildGetTxnRequestAsync(did, seqNo);
  + var getTxnRequest = await Ledger.BuildGetTxnRequestAsync(did, LEDGER_TYPE, seqNo);
  var getTxnResponse = await Ledger.SubmitRequestAsync(pool, getTxnRequest);
  var getTxnResponseObj = JObject.Parse(getTxnResponse);
  