private Transaction CreateTransaction(double price)
{
var builder = new CallTransactionBuilder
{
NID = 1,
PrivateKey = GetPrivateKey(),
To = _appsetting.Daedric_Address,
StepLimit = NumericsHelper.ICX2Loop("0.000000001"),
Method = "post"
};
//For a general purpose solution to remove scientific notation on a double to string value you need to preserve 339 places
//https://stackoverflow.com/questions/1546113/double-to-string-conversion-without-scientific-notation
builder.Params["value"] = price.ToString("0." + new string('#', 339));
var tax = builder.Build();
return(builder.Build());
}
public void TestCallTransactionBuilder()
{
var builder = new CallTransactionBuilder();
builder.NID = 2;
builder.PrivateKey = PrivateKey.Random();
builder.To = "cx54f7853dc6481b670caf69c5a27c7c8fe5be8269";
builder.StepLimit = NumericsHelper.ICX2Loop("0.10000000000");
builder.Value = NumericsHelper.ICX2Loop("1.00000");
builder.Timestamp = 100000000000;
builder.Method = "transfer";
builder.Params["to"] = new ExternalAddress("hx54f7853dc6481b670caf69c5a27c7c8fe5be8269");
builder.Params["value"] = new BigInteger(10);
var tx = builder.Build();
Assert.True(Signer.Verify(tx.Signature, tx.Hash, tx.From));
var hashSource = new Dictionary <string, object>()
{
["version"] = "0x3",
["nid"] = "0x2",
["from"] = Addresser.Create(builder.PrivateKey).ToString(),
["to"] = "cx54f7853dc6481b670caf69c5a27c7c8fe5be8269",
["stepLimit"] = "0x16345785d8a0000",
["value"] = "0xde0b6b3a7640000",
["timestamp"] = "0x174876e800",
["dataType"] = "call",
["data"] = new Dictionary <string, object>()
{
["method"] = "transfer",
["params"] = new Dictionary <string, object>()
{
["to"] = "hx54f7853dc6481b670caf69c5a27c7c8fe5be8269",
["value"] = "0xa"
}
}
};
var hash = Hasher.Digest(hashSource);
Assert.AreEqual(tx.Hash, hash);
}