public void TestContract_Call()
{
var snapshot = TestBlockchain.GetTestSnapshot();
string method = "method";
var args = new VM.Types.Array {
0, 1
};
var state = TestUtils.GetContract(method, args.Count);
snapshot.AddContract(state.Hash, state);
var engine = ApplicationEngine.Create(TriggerType.Application, null, snapshot);
engine.LoadScript(new byte[] { 0x01 });
engine.CallContract(state.Hash, method, CallFlags.All, args);
engine.CurrentContext.EvaluationStack.Pop().Should().Be(args[0]);
engine.CurrentContext.EvaluationStack.Pop().Should().Be(args[1]);
state.Manifest.Permissions[0].Methods = WildcardContainer <string> .Create("a");
Assert.ThrowsException <InvalidOperationException>(() => engine.CallContract(state.Hash, method, CallFlags.All, args));
state.Manifest.Permissions[0].Methods = WildcardContainer <string> .CreateWildcard();
engine.CallContract(state.Hash, method, CallFlags.All, args);
Assert.ThrowsException <InvalidOperationException>(() => engine.CallContract(UInt160.Zero, method, CallFlags.All, args));
}
public void TestContract_Call()
{
var snapshot = Blockchain.Singleton.GetSnapshot();
var state = TestUtils.GetContract("method");
state.Manifest.Features = ContractFeatures.HasStorage;
byte[] method = Encoding.UTF8.GetBytes("method");
var args = new VM.Types.Array {
0, 1
};
snapshot.Contracts.Add(state.ScriptHash, state);
var engine = new ApplicationEngine(TriggerType.Application, null, snapshot, 0);
engine.LoadScript(new byte[] { 0x01 });
engine.CurrentContext.EvaluationStack.Push(args);
engine.CurrentContext.EvaluationStack.Push(method);
engine.CurrentContext.EvaluationStack.Push(state.ScriptHash.ToArray());
InteropService.Invoke(engine, InteropService.Contract.Call).Should().BeTrue();
engine.CurrentContext.EvaluationStack.Pop().Should().Be(args[0]);
engine.CurrentContext.EvaluationStack.Pop().Should().Be(args[1]);
state.Manifest.Permissions[0].Methods = WildcardContainer <string> .Create("a");
engine.CurrentContext.EvaluationStack.Push(args);
engine.CurrentContext.EvaluationStack.Push(method);
engine.CurrentContext.EvaluationStack.Push(state.ScriptHash.ToArray());
InteropService.Invoke(engine, InteropService.Contract.Call).Should().BeFalse();
state.Manifest.Permissions[0].Methods = WildcardContainer <string> .CreateWildcard();
engine.CurrentContext.EvaluationStack.Push(args);
engine.CurrentContext.EvaluationStack.Push(method);
engine.CurrentContext.EvaluationStack.Push(state.ScriptHash.ToArray());
InteropService.Invoke(engine, InteropService.Contract.Call).Should().BeTrue();
engine.CurrentContext.EvaluationStack.Push(args);
engine.CurrentContext.EvaluationStack.Push(method);
engine.CurrentContext.EvaluationStack.Push(UInt160.Zero.ToArray());
InteropService.Invoke(engine, InteropService.Contract.Call).Should().BeFalse();
}