public static ContractInterface Unserialize(BinaryReader reader)
{
var len = reader.ReadByte();
var methods = new ContractMethod[len];
for (int i = 0; i < len; i++)
{
methods[i] = ContractMethod.Unserialize(reader);
}
return(new ContractInterface(methods));
}
public void UnserializeData(BinaryReader reader)
{
var len = reader.ReadByte();
_methods.Clear();
for (int i = 0; i < len; i++)
{
var method = ContractMethod.Unserialize(reader);
_methods[method.name] = method;
}
len = reader.ReadByte();
this._events = new ContractEvent[len];
for (int i = 0; i < len; i++)
{
_events[i] = ContractEvent.Unserialize(reader);
}
}
/// <summary>
/// Checks if this ABI implements a specific method
/// </summary>
public bool Implements(ContractMethod method)
{
if (!_methods.ContainsKey(method.name))
{
return(false);
}
var thisMethod = _methods[method.name];
if (thisMethod.parameters.Length != method.parameters.Length)
{
return(false);
}
for (int i = 0; i < method.parameters.Length; i++)
{
if (thisMethod.parameters[i].type != method.parameters[i].type)
{
return(false);
}
}
return(true);
}
public static VMObject CallContext(this IRuntime runtime, string contextName, ContractMethod method, params object[] args)
{
runtime.Expect(method != null, "trying to call null method for context: " + contextName);
NativeContractKind nativeKind;
if (Enum.TryParse <NativeContractKind>(contextName, true, out nativeKind))
{
return(runtime.CallContext(contextName, 0, method.name, args));
}
runtime.Expect(method.offset >= 0, "invalid offset for method: " + method.name);
return(runtime.CallContext(contextName, (uint)method.offset, method.name, args));
}
public static VMObject CallNFT(this IRuntime runtime, string symbol, BigInteger seriesID, ContractMethod method, params object[] args)
{
//var series = Nexus.GetTokenSeries(this.RootStorage, symbol, seriesID);
var contextName = $"{symbol}#{seriesID}";
return(runtime.CallContext(contextName, (uint)method.offset, method.name, args));
}