grpc support in SEA?

[binxie33]

i am building a quite complicated project invovling grpc lib (i.e. Milvus sdk). I built the code into a single bundle.js using esbuild, and copy the proto folder to the file system which will be loaded by Milvus at runtime. All seems working great at first, but it turns out the SEA app cannot delete the vector from milvus, although there is no error.

The symptoms:

1. SEA cannot delete vector, even though the code returns success
2. Inserting vector has no problem in SEA
3. "node bundle.js" has no problem with both delete and insert

[binxie33]

it turns out the problem is in SEA the int64 / long is not handle very well, which cause precision lost.

The solution, add the following code to force protobufjs to use long

import * as protobuf from 'protobufjs';
import Long from 'long';

// Explicitly tell protobufjs to use the Long library for Int64 fields
// otherwise there will be a very weird problem when building SEA
protobuf.util.Long = Long;
protobuf.configure(); 

[binxie33]

closing the issue