public static ConstructionMetadataRequest FromJson(JObject json)
{
return(new ConstructionMetadataRequest(NetworkIdentifier.FromJson(json["network_identifier"]),
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null,
json.ContainsProperty("options") ? Metadata.FromJson(json["options"]) : null,
json.ContainsProperty("public_keys") ? (json["public_keys"] as JArray).Select(p => PublicKey.FromJson(p)).ToArray() : null));
}
private JObject ProcessRequest(JObject request)
{
if (!request.ContainsProperty("id"))
{
return(null);
}
if (!request.ContainsProperty("method") || !request.ContainsProperty("params") || !(request["params"] is JArray))
{
return(CreateErrorResponse(request["id"], -32600, "Invalid Request"));
}
JObject result = null;
try
{
result = Process(request["method"].AsString(), (JArray)request["params"]);
}
catch (Exception ex)
{
#if DEBUG
return(CreateErrorResponse(request["id"], ex.HResult, ex.Message, ex.StackTrace));
#else
return(CreateErrorResponse(request["id"], ex.HResult, ex.Message));
#endif
}
JObject response = CreateResponse(request["id"]);
response["result"] = result;
return(response);
}
public static AccountBalanceRequest FromJson(JObject json)
{
return(new AccountBalanceRequest(NetworkIdentifier.FromJson(json["network_identifier"]),
AccountIdentifier.FromJson(json["account_identifier"]),
json.ContainsProperty("block_identifier") ? PartialBlockIdentifier.FromJson(json["block_identifier"]) : null,
json.ContainsProperty("currencies") ? (json["currencies"] as JArray).Select(p => Currency.FromJson(p)).ToArray() : null));
}
public static ConstructionPreprocessRequest FromJson(JObject json)
{
return(new ConstructionPreprocessRequest(NetworkIdentifier.FromJson(json["network_identifier"]),
(json["operations"] as JArray).Select(p => Operation.FromJson(p)).ToArray(),
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null,
json.ContainsProperty("max_fee") ? (json["max_fee"] as JArray).ToList().Select(p => Amount.FromJson(p)).ToArray() : null,
json.ContainsProperty("suggested_fee_multiplier") ? json["suggested_fee_multiplier"].AsNumber() : null));
}
private JObject ProcessRequest(HttpContext context, JObject request)
{
if (!request.ContainsProperty("id"))
{
return(null);
}
if (!request.ContainsProperty("method") || !request.ContainsProperty("params") || !(request["params"] is JArray))
{
return(CreateErrorResponse(request["id"], -32600, "Invalid Request"));
}
JObject result = null;
try
{
string method = request["method"].AsString();
JArray _params = (JArray)request["params"];
foreach (IRpcPlugin plugin in Plugin.RpcPlugins)
{
plugin.PreProcess(context, method, _params);
}
foreach (IRpcPlugin plugin in Plugin.RpcPlugins)
{
result = plugin.OnProcess(context, method, _params);
if (result != null)
{
break;
}
}
if (result == null)
{
result = Process(method, _params);
}
foreach (IRpcPlugin plugin in Plugin.RpcPlugins)
{
plugin.PostProcess(context, method, _params, result);
}
}
catch (FormatException)
{
return(CreateErrorResponse(request["id"], -32602, "Invalid params"));
}
catch (IndexOutOfRangeException)
{
return(CreateErrorResponse(request["id"], -32602, "Invalid params"));
}
catch (Exception ex)
{
#if DEBUG
return(CreateErrorResponse(request["id"], ex.HResult, ex.Message, ex.StackTrace));
#else
return(CreateErrorResponse(request["id"], ex.HResult, ex.Message));
#endif
}
JObject response = CreateResponse(request["id"]);
response["result"] = result;
return(response);
}
public static PartialBlockIdentifier FromJson(JObject json)
{
if (json is null)
{
return(null);
}
return(new PartialBlockIdentifier(json.ContainsProperty("index") ? (long?)json["index"].AsNumber() : null,
json.ContainsProperty("hash") ? json["hash"].AsString() : null));
}
public static AccountIdentifier FromJson(JObject json)
{
if (json is null)
{
return(null);
}
return(new AccountIdentifier(json["address"].AsString(),
json.ContainsProperty("sub_account") ? SubAccountIdentifier.FromJson(json["sub_account"]) : null,
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null));
}
public void ToJson()
{
SetupWitnessWithValues(uut, 2, 3, out _, out _);
JObject json = uut.ToJson();
Assert.IsTrue(json.ContainsProperty("invocation"));
Assert.IsTrue(json.ContainsProperty("verification"));
Assert.AreEqual(json["invocation"].AsString(), "ICA=");
Assert.AreEqual(json["verification"].AsString(), "ICAg");
}
public static Operation FromJson(JObject json)
{
return(new Operation(OperationIdentifier.FromJson(json["operation_identifier"]),
json["type"].AsString(),
json["status"].AsString(),
json.ContainsProperty("related_operations") ? (json["related_operations"] as JArray).Select(p => OperationIdentifier.FromJson(p)).ToArray() : null,
json.ContainsProperty("account") ? AccountIdentifier.FromJson(json["account"]) : null,
json.ContainsProperty("amount") ? Amount.FromJson(json["amount"]) : null,
json.ContainsProperty("coin_change") ? CoinChange.FromJson(json["coin_change"]) : null,
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null));
}
public void ToJson()
{
byte[] invocationScript;
byte[] verificationScript;
setupWitnessWithValues(uut, 2, 3, out invocationScript, out verificationScript);
JObject json = uut.ToJson();
Assert.IsTrue(json.ContainsProperty("invocation"));
Assert.IsTrue(json.ContainsProperty("verification"));
Assert.AreEqual(json["invocation"].AsString(), "2020");
Assert.AreEqual(json["verification"].AsString(), "202020");
}
private void button3_Click(object sender, EventArgs e)
{
SignatureContext context;
JObject json1 = JObject.Parse(textBox2.Text);
if (json1.ContainsProperty("hex"))
{
context = SignatureContext.FromJson(json1);
}
else
{
ContractTransaction tx1 = JsonToRequest(json1);
ContractTransaction tx2 = JsonToRequest(JObject.Parse(textBox3.Text));
context = new SignatureContext(new ContractTransaction
{
Attributes = new TransactionAttribute[0],
Inputs = tx1.Inputs.Concat(tx2.Inputs).ToArray(),
Outputs = tx1.Outputs.Concat(tx2.Outputs).ToArray()
});
}
Program.CurrentWallet.Sign(context);
if (context.Completed)
{
context.Signable.Scripts = context.GetScripts();
ContractTransaction tx = (ContractTransaction)context.Signable;
Program.CurrentWallet.SendTransaction(tx);
Program.LocalNode.Relay(tx);
InformationBox.Show(tx.Hash.ToString(), "交易已发送，这是交易编号(TXID)：", "交易成功");
}
else
{
InformationBox.Show(context.ToString(), "交易构造完成，请将以下信息发送给对方进行签名：", "签名不完整");
}
}
private void button3_Click(object sender, EventArgs e)
{
SignatureContext context;
JObject json1 = JObject.Parse(textBox2.Text);
if (json1.ContainsProperty("hex"))
{
context = SignatureContext.FromJson(json1);
}
else
{
ContractTransaction tx1 = JsonToRequest(json1);
ContractTransaction tx2 = JsonToRequest(JObject.Parse(textBox3.Text));
context = new SignatureContext(new ContractTransaction
{
Attributes = new TransactionAttribute[0],
Inputs = tx1.Inputs.Concat(tx2.Inputs).ToArray(),
Outputs = tx1.Outputs.Concat(tx2.Outputs).ToArray()
});
}
Program.CurrentWallet.Sign(context);
if (context.Completed)
{
context.Verifiable.Scripts = context.GetScripts();
ContractTransaction tx = (ContractTransaction)context.Verifiable;
Program.CurrentWallet.SaveTransaction(tx);
Program.LocalNode.Relay(tx);
InformationBox.Show(tx.Hash.ToString(), Strings.TradeSuccessMessage, Strings.TradeSuccessCaption);
}
else
{
InformationBox.Show(context.ToString(), Strings.TradeNeedSignatureMessage, Strings.TradeNeedSignatureCaption);
}
}
private JObject ProcessRequest(HttpContext context, JObject request)
{
TR.Enter();
if (!request.ContainsProperty("id"))
{
TR.Exit();
return(null);
}
if (!request.ContainsProperty("method") || !request.ContainsProperty("params") || !(request["params"] is JArray))
{
return(TR.Exit(CreateErrorResponse(request["id"], -32600, "Invalid Request")));
}
JObject result = null;
try
{
string method = request["method"].AsString();
JArray _params = (JArray)request["params"];
foreach (RpcPlugin plugin in RpcPlugin.Instances)
{
result = plugin.OnProcess(context, method, _params);
if (result != null)
{
break;
}
}
if (result == null)
{
result = Process(method, _params);
}
}
catch (Exception ex)
{
#if DEBUG
return(TR.Exit(CreateErrorResponse(request["id"], ex.HResult, ex.Message, ex.StackTrace)));
#else
return(CreateErrorResponse(request["id"], ex.HResult, ex.Message));
#endif
}
JObject response = CreateResponse(request["id"]);
response["result"] = result;
return(TR.Exit(response));
}
public static NetworkIdentifier FromJson(JObject json)
{
if (json is null)
{
return(null);
}
return(new NetworkIdentifier(json["blockchain"]?.AsString(),
json["network"]?.AsString(),
json.ContainsProperty("sub_network_identifier") ? SubNetworkIdentifier.FromJson(json["sub_network_identifier"]) : null));
}
/// <summary>
/// Initiate the ACL
/// </summary>
/// <param name="cfg">Config</param>
public void Load(NetworkACLConfig cfg)
{
if (cfg == null)
{
return;
}
Type = cfg.Type;
if (!string.IsNullOrEmpty(cfg.Path) && File.Exists(cfg.Path))
{
string json = File.ReadAllText(cfg.Path);
JObject jo = JObject.Parse(json);
if (!(jo is JArray array))
{
return;
}
Entries = new Entry[array.Count];
for (int x = 0, m = array.Count; x < m; x++)
{
JObject j = array[x];
if (!j.ContainsProperty("value"))
{
continue;
}
string value = j.Properties["value"].AsString();
if (j.ContainsProperty("regex") && j.Properties["regex"].AsBooleanOrDefault(false))
{
Entries[x] = new RegexEntry(value);
}
else
{
Entries[x] = new Entry(value);
}
}
}
}
private void button2_Click(object sender, EventArgs e)
{
IEnumerable <CoinReference> inputs;
IEnumerable <TransactionOutput> outputs;
JObject json = JObject.Parse(textBox2.Text);
if (json.ContainsProperty("hex"))
{
ContractTransaction tx_mine = JsonToRequest(JObject.Parse(textBox3.Text));
ContractTransaction tx_others = (ContractTransaction)ContractParametersContext.FromJson(json).Verifiable;
inputs = tx_others.Inputs.Except(tx_mine.Inputs);
List <TransactionOutput> outputs_others = new List <TransactionOutput>(tx_others.Outputs);
foreach (TransactionOutput output_mine in tx_mine.Outputs)
{
TransactionOutput output_others = outputs_others.FirstOrDefault(p => p.AssetId == output_mine.AssetId && p.Value == output_mine.Value && p.ScriptHash == output_mine.ScriptHash);
if (output_others == null)
{
MessageBox.Show(LanHelper.LocalLanguage("Validation failed, the counterparty falsified the transaction content!"), LanHelper.LocalLanguage("Failed"), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
outputs_others.Remove(output_others);
}
outputs = outputs_others;
}
else
{
ContractTransaction tx_others = JsonToRequest(json);
inputs = tx_others.Inputs;
outputs = tx_others.Outputs;
}
try
{
if (inputs.Select(p => Blockchain.Singleton.GetTransaction(p.PrevHash).Outputs[p.PrevIndex].ScriptHash).Distinct().Any(p => Program.CurrentWallet.Contains(p)))
{
MessageBox.Show(LanHelper.LocalLanguage("Validation failed, the counterparty generated illegal transaction content!"), LanHelper.LocalLanguage("Failed"), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
catch
{
MessageBox.Show(LanHelper.LocalLanguage("Validation failed, invalid transaction or unsynchronized blockchain, please try again when synchronized!"), LanHelper.LocalLanguage("Failed"), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
outputs = outputs.Where(p => Program.CurrentWallet.Contains(p.ScriptHash));
using (TradeVerificationDialog dialog = new TradeVerificationDialog(outputs))
{
button3.Enabled = dialog.ShowDialog() == DialogResult.OK;
}
}
private void button2_Click(object sender, EventArgs e)
{
IEnumerable <CoinReference> inputs;
IEnumerable <TransactionOutput> outputs;
JObject json = JObject.Parse(textBox2.Text);
if (json.ContainsProperty("hex"))
{
ContractTransaction tx_mine = JsonToRequest(JObject.Parse(textBox3.Text));
ContractTransaction tx_others = (ContractTransaction)SignatureContext.FromJson(json).Verifiable;
inputs = tx_others.Inputs.Except(tx_mine.Inputs);
List <TransactionOutput> outputs_others = new List <TransactionOutput>(tx_others.Outputs);
foreach (TransactionOutput output_mine in tx_mine.Outputs)
{
TransactionOutput output_others = outputs_others.FirstOrDefault(p => p.AssetId == output_mine.AssetId && p.Value == output_mine.Value && p.ScriptHash == output_mine.ScriptHash);
if (output_others == null)
{
MessageBox.Show(Strings.TradeFailedFakeDataMessage, Strings.Failed, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
outputs_others.Remove(output_others);
}
outputs = outputs_others;
}
else
{
ContractTransaction tx_others = JsonToRequest(json);
inputs = tx_others.Inputs;
outputs = tx_others.Outputs;
}
try
{
if (inputs.Select(p => Blockchain.Default.GetTransaction(p.PrevHash).Outputs[p.PrevIndex].ScriptHash).Distinct().Any(p => Program.CurrentWallet.ContainsAddress(p)))
{
MessageBox.Show(Strings.TradeFailedInvalidDataMessage, Strings.Failed, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
catch
{
MessageBox.Show(Strings.TradeFailedNoSyncMessage, Strings.Failed, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
outputs = outputs.Where(p => Program.CurrentWallet.ContainsAddress(p.ScriptHash));
using (TradeVerificationDialog dialog = new TradeVerificationDialog(outputs))
{
button3.Enabled = dialog.ShowDialog() == DialogResult.OK;
}
}
public static RpcInvokeResult FromJson(JObject json)
{
RpcInvokeResult invokeScriptResult = new RpcInvokeResult
{
Script = json["script"].AsString(),
State = json["state"].TryGetEnum <VM.VMState>(),
GasConsumed = json["gasconsumed"].AsString()
};
if (json.ContainsProperty("exception"))
{
invokeScriptResult.Exception = json["exception"]?.AsString();
}
try
{
invokeScriptResult.Stack = ((JArray)json["stack"]).Select(p => Utility.StackItemFromJson(p)).ToArray();
}
catch { }
invokeScriptResult.Tx = json["tx"]?.AsString();
return(invokeScriptResult);
}
private void button3_Click(object sender, EventArgs e)
{
ContractParametersContext context;
JObject json1 = JObject.Parse(textBox2.Text);
if (json1.ContainsProperty("hex"))
{
context = ContractParametersContext.FromJson(json1);
}
else
{
ContractTransaction tx1 = JsonToRequest(json1);
ContractTransaction tx2 = JsonToRequest(JObject.Parse(textBox3.Text));
context = new ContractParametersContext(new ContractTransaction
{
Attributes = new TransactionAttribute[0],
Inputs = tx1.Inputs.Concat(tx2.Inputs).ToArray(),
Outputs = tx1.Outputs.Concat(tx2.Outputs).ToArray()
});
}
Program.CurrentWallet.Sign(context);
if (context.Completed)
{
ContractTransaction tx = (ContractTransaction)context.Verifiable;
tx.Witnesses = context.GetWitnesses();
Program.CurrentWallet.ApplyTransaction(tx);
Program.OXSystem.LocalNode.Tell(new LocalNode.Relay {
Inventory = tx
});
InformationBox.Show(tx.Hash.ToString(), LanHelper.LocalLanguage("Transaction sent, this is the TXID:"), LanHelper.LocalLanguage("Trade Success"));
}
else
{
InformationBox.Show(context.ToString(), LanHelper.LocalLanguage("Transaction generated, please send the following information to the counterparty for signing:"), LanHelper.LocalLanguage("Need Signature"));
}
}
public static ConstructionDeriveRequest FromJson(JObject json)
{
return(new ConstructionDeriveRequest(NetworkIdentifier.FromJson(json["network_identifier"]),
PublicKey.FromJson(json["public_key"]),
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null));
}
public static ConstructionPayloadsRequest FromJson(JObject json)
{
return(new ConstructionPayloadsRequest(NetworkIdentifier.FromJson(json["network_identifier"]),
(json["operations"] as JArray).Select(p => Operation.FromJson(p)).ToArray(),
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null));
}
public static NetworkRequest FromJson(JObject json)
{
return(new NetworkRequest(NetworkIdentifier.FromJson(json["network_identifier"]),
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null));
}
public static SubNetworkIdentifier FromJson(JObject json)
{
return(new SubNetworkIdentifier(json["network"].AsString(),
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null));
}
public static SigningPayload FromJson(JObject json)
{
return(new SigningPayload(json["hex_bytes"].AsString(),
json.ContainsProperty("account_identifier") ? AccountIdentifier.FromJson(json["account_identifier"]) : null,
json["signature_type"].ToSignatureType()));
}
private static JObject ProcessRequest(JObject request)
{
if (!request.ContainsProperty("id")) return null;
if (!request.ContainsProperty("method") || !request.ContainsProperty("params") || !(request["params"] is JArray))
{
return CreateErrorResponse(request["id"], -32600, "Invalid Request");
}
JObject result = null;
try
{
result = InternalCall(request["method"].AsString(), (JArray)request["params"]);
}
catch (Exception ex)
{
#if DEBUG
return CreateErrorResponse(request["id"], ex.HResult, ex.Message, ex.StackTrace);
#else
return CreateErrorResponse(request["id"], ex.HResult, ex.Message);
#endif
}
JObject response = CreateResponse(request["id"]);
response["result"] = result;
return response;
}
public static BalanceExemption FromJson(JObject json)
{
return(new BalanceExemption(json.ContainsProperty("sub_account_address") ? json["sub_account_address"].AsString() : null,
json.ContainsProperty("currency") ? Currency.FromJson(json["currency"]) : null,
json.ContainsProperty("exemption_type") ? json["exemption_type"].ToExemptionType() : ExemptionType.Unknown));
}
public static OperationIdentifier FromJson(JObject json)
{
return(new OperationIdentifier((long)json["index"].AsNumber(),
json.ContainsProperty("network_index") ? (long?)json["network_index"].AsNumber() : null));
}
public static Amount FromJson(JObject json)
{
return(new Amount(json["value"].AsString(),
Currency.FromJson(json["currency"]),
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null));
}
public static AccountBalanceRequest FromJson(JObject json)
{
return(new AccountBalanceRequest(NetworkIdentifier.FromJson(json["network_identifier"]),
AccountIdentifier.FromJson(json["account_identifier"]),
json.ContainsProperty("block_identifier") ? PartialBlockIdentifier.FromJson(json["block_identifier"]) : null));
}
public static SubAccountIdentifier FromJson(JObject json)
{
return(new SubAccountIdentifier(json["address"].AsString(),
json.ContainsProperty("metadata") ? Metadata.FromJson(json["metadata"]) : null));
}
