Protobuf消息不实现protoreflect.ProtoMessage (ProtoReflect方法有指针接收器

Question

我有一个Protobuf消息导入"google/protobuf/any.proto":

message MintRecord {
...
google.protobuf.Any data = 11;
...
}

我正试图序列化data字段内的另一个protobuf:

data, err := anypb.New(protobuf.LootcratePrize{
Items: &protobuf.Inventory{Items: items},
Roll:  fmt.Sprintf("%f", roll),
})
if err != nil {
log.Println("[Lootbox] Err: error marshalling lootcrate prize data into mintRec", err)
} else {
mintRecordProto.Data = data
}

在编译时，我得到以下错误:

cannot use protobuf.LootcratePrize{…} (value of type protobuf.LootcratePrize) as type protoreflect.ProtoMessage in argument to anypb.New:
protobuf.LootcratePrize does not implement protoreflect.ProtoMessage (ProtoReflect method has pointer receiver)

根据文档，我在这里没有做任何不寻常的事情。如何解决这个问题?

这是我试图序列化和存储在data字段内的protobuf:Lootcrate.proto:

syntax = "proto3";
package protobuf;
option go_package = "protobuf/";
import "protobuf/inventory.proto";
import "protobuf/flowerdbservice.proto";
message LootcratePrize {
Inventory items = 1;
repeated NFT flowers = 2;
string roll = 3;
}

Answer 1

Sarath Sadasivan Pillai是正确的。
修改代码为:

data, err := anypb.New(&protobuf.LootcratePrize{
Items: &protobuf.Inventory{Items: items},
Roll:  fmt.Sprintf("%f", roll),
})