fix: solana program close (stop or stuck surfpool) #457
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subhdotsol
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MicaiahReid
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Jan 2, 2026
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Awesome debugging, thanks @subhdotsol!!
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@MicaiahReid thanks man |
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when will it get merged ? @MicaiahReid |
lgalabru
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Jan 7, 2026
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Love it, thanks @subhdotsol!
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@subhdotsol Can you run |
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hey i ran the 'cargo +nightly fmt -all' and did the formatted it @MicaiahReid |
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#Fixes 454 : where solana program close causes Surfpool to stop producing blocks with error -32002: receiving on an empty and disconnected channel.
When process_transaction() returned an error during preprocessing (account fetching, ALT resolution, etc.), the status_tx channel was dropped without sending any response. This caused the RPC handler's recv() to return RecvError, stopping block production.
before :
Modified process_transaction() in locker.rs to always send a VerificationFailure event through the status channel before returning errors
after :
