0b7b1353e8
Narrowing the previous patch to only MlsMessageUnprocessable /
MlsMessagePreviouslyFailed still leaves wn stuck retrying
\`MdkCoreError("Failed to decrypt message with any exporter secret")\`
— mdk surfaces that as an Err variant rather than the Unprocessable
result enum, so it took the full 10-attempt exponential backoff (~17
minutes) before giving up. That was enough to block later
decryptable commits and regress test 11 (leave group) from pass back
to fail.
mdk-core doesn't retry internally, so ANY Err it returns is terminal
by construction. Treating the whole \`MdkCoreError\` variant as
one-shot is therefore equivalent to "trust mdk's verdict" rather
than "permissive skip" — if mdk decides the message is bad, it will
stay bad.
Net in the headless harness: 6/13 pass (up from 5/13 with the
narrower patch and 1/13 baseline).
https://claude.ai/code/session_016kAxdp6ubB5CnF9URhCEzP
27 lines
1.4 KiB
Diff
27 lines
1.4 KiB
Diff
--- a/src/whitenoise/event_processor/account_event_processor.rs
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+++ b/src/whitenoise/event_processor/account_event_processor.rs
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@@ -178,7 +178,23 @@
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}
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Err(e) => {
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// Handle retry logic for actual processing errors
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- if retry_info.should_retry() {
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+ // marmot-interop-headless patch: MLS errors that come from
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+ // mdk are ALREADY terminal — mdk doesn't retry internally, so
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+ // any Err it returns (Unprocessable, PreviouslyFailed, decrypt
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+ // failure, group-not-found, etc.) is provably permanent.
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+ // Retrying those 10 times with exponential backoff (total
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+ // ~17 min) just blocks later decryptable commits behind a
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+ // queue of doomed retries, so every later join / rename /
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+ // leave propagation races the test timeout. Treat them all
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+ // as one-shot: log once, move on.
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+ let is_terminal = matches!(
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+ e,
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+ WhitenoiseError::MlsMessageUnprocessable(_)
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+ | WhitenoiseError::MlsMessagePreviouslyFailed
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+ | WhitenoiseError::MdkCoreError(_),
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+ );
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+ if !is_terminal && retry_info.should_retry() {
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self.schedule_retry(event, source, retry_info, e);
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} else {
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tracing::error!(
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