Close sync RPC connection after controller calls - #644
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Synchronous controller RPC calls waited for the daemon response but left the underlying JSON-RPC socket open. ReactPHP kept the stream watcher registered, so the shutdown scheduler could block in stream_select() after the request had finished. Close the daemon client in a finally block and document the RPC call contract.
This was referenced Aug 24, 2026
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Synchronous controller RPC calls waited for the daemon response but left the underlying JSON-RPC socket open. ReactPHP kept the stream watcher registered, so the shutdown scheduler could block in stream_select() after the request had finished.
Close the daemon client in a finally block and document the RPC call contract.