/// <summary>
/// Parse ContractPermission from json
/// </summary>
/// <param name="json">Json</param>
/// <returns>Return ContractPermission</returns>
public static ContractPermission FromJson(JObject json)
{
return(new ContractPermission
{
Contract = ContractPermissionDescriptor.FromJson(json["contract"]),
Methods = WildcardContainer <string> .FromJson(json["methods"], u => u.AsString()),
});
}
/// <summary>
/// Parse ContractPermission from json
/// </summary>
/// <param name="json">Json</param>
/// <returns>Return ContractPermission</returns>
public static ContractPermission FromJson(JObject json)
{
ContractPermission permission = new ContractPermission
{
Contract = ContractPermissionDescriptor.FromJson(json["contract"]),
Methods = WildcardContainer <string> .FromJson(json["methods"], u => u.GetString()),
};
if (permission.Methods.Any(p => string.IsNullOrEmpty(p)))
{
throw new FormatException();
}
_ = permission.Methods.ToDictionary(p => p);
return(permission);
}
void IInteroperable.FromStackItem(StackItem stackItem)
{
Struct @struct = (Struct)stackItem;
Contract = @struct[0] switch
{
Null => ContractPermissionDescriptor.CreateWildcard(),
StackItem item => new ContractPermissionDescriptor(item.GetSpan())
};
Methods = @struct[1] switch
{
Null => WildcardContainer <string> .CreateWildcard(),
Array array => WildcardContainer <string> .Create(array.Select(p => p.GetString()).ToArray()),
_ => throw new ArgumentException(null, nameof(stackItem))
};
}
void IInteroperable.FromStackItem(StackItem stackItem)
{
Struct @struct = (Struct)stackItem;
Name = @struct[0].GetString();
Groups = ((Array)@struct[1]).Select(p => p.ToInteroperable <ContractGroup>()).ToArray();
SupportedStandards = ((Array)@struct[2]).Select(p => p.GetString()).ToArray();
Abi = @struct[3].ToInteroperable <ContractAbi>();
Permissions = ((Array)@struct[4]).Select(p => p.ToInteroperable <ContractPermission>()).ToArray();
Trusts = @struct[5] switch
{
Null => WildcardContainer <UInt160> .CreateWildcard(),
Array array => WildcardContainer <UInt160> .Create(array.Select(p => new UInt160(p.GetSpan())).ToArray()),
_ => throw new ArgumentException(null, nameof(stackItem))
};
Extra = JObject.Parse(@struct[6].GetSpan());
}
/// <summary>
/// Create Default Contract manifest
/// </summary>
/// <param name="hash">Hash</param>
/// <returns>Return default manifest for this contract</returns>
public static ContractManifest CreateDefault(UInt160 hash)
{
return(new ContractManifest()
{
Permissions = new[] { ContractPermission.DefaultPermission },
Abi = new ContractAbi()
{
Hash = hash,
EntryPoint = ContractMethodDescriptor.DefaultEntryPoint,
Events = new ContractEventDescriptor[0],
Methods = new ContractMethodDescriptor[0]
},
Features = ContractFeatures.NoProperty,
Groups = new ContractGroup[0],
SafeMethods = WildcardContainer <string> .Create(),
Trusts = WildcardContainer <UInt160> .Create(),
Extra = null,
});
}
private void DeserializeFromJson(JObject json)
{
Abi = ContractAbi.FromJson(json["abi"]);
Groups = ((JArray)json["groups"]).Select(u => ContractGroup.FromJson(u)).ToArray();
Features = ContractFeatures.NoProperty;
Permissions = ((JArray)json["permissions"]).Select(u => ContractPermission.FromJson(u)).ToArray();
Trusts = WildcardContainer <UInt160> .FromJson(json["trusts"], u => UInt160.Parse(u.AsString()));
SafeMethods = WildcardContainer <string> .FromJson(json["safeMethods"], u => u.AsString());
Extra = json["extra"];
if (json["features"]["storage"].AsBoolean())
{
Features |= ContractFeatures.HasStorage;
}
if (json["features"]["payable"].AsBoolean())
{
Features |= ContractFeatures.Payable;
}
}
void IInteroperable.FromStackItem(StackItem stackItem)
{
Struct @struct = (Struct)stackItem;
Name = @struct[0].GetString();
Groups = ((Array)@struct[1]).Select(p => p.ToInteroperable <ContractGroup>()).ToArray();
if (((Map)@struct[2]).Count != 0)
{
throw new ArgumentException(null, nameof(stackItem));
}
SupportedStandards = ((Array)@struct[3]).Select(p => p.GetString()).ToArray();
Abi = @struct[4].ToInteroperable <ContractAbi>();
Permissions = ((Array)@struct[5]).Select(p => p.ToInteroperable <ContractPermission>()).ToArray();
Trusts = @struct[6] switch
{
Null => WildcardContainer <ContractPermissionDescriptor> .CreateWildcard(),
Array array => WildcardContainer <ContractPermissionDescriptor> .Create(array.Select(p => new ContractPermissionDescriptor(p.GetSpan())).ToArray()),
_ => throw new ArgumentException(null, nameof(stackItem))
};
Extra = (JObject)JToken.Parse(@struct[7].GetSpan());
}
