Refactor & harden the nonce-aware tx mempool (stacked on #971) - #974

Merged

vishalchangrani merged 31 commits into

vishal/nonce-aware-mini-poolfrom

vishal/tx-mempool-redesign

Jun 30, 2026

Commits on Jun 26, 2026

feat(requester): add GetBlockView to NonceProvider

vishalchangrani
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claude
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de58a9e
refactor(requester): replace hasInFlight with an explicit nonceTracker

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9cce00c
feat(requester): reject out-of-range nonces in the mempool Add path

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24a6b3f
perf(requester): cache the block view by indexed height

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b535dc1
refactor(requester): rename optionalNonce -> nonceWrapper

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54fd7d3
refactor(requester): document coherent zero-value queue init (step 4)

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9c6f6c5
feat(requester): log every submission outcome, no silent drops (step 5)

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4019174
refactor(requester): defer heldTx allocation past cheap rejections (step 6)

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328ccf4
docs(requester): top-of-file behavior spec + dedupe struct doc (step 7)

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d1ab394
docs(requester): audit and tighten tx_mempool comments

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d1db5d8
test(requester): inject a clock to test timing behavior through the real path

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8a9053c
docs/test(requester): correct burst example, test the real duplicate path

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c705722
fix(requester): bound the fast-path submit to protect the pool lock

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ad71012
refactor(requester): mechanical cleanups (helpers, prealloc, wrapping, naming)

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7303ab9
refactor(requester): decompose collectDueBatches into focused helpers

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b04c8ed
refactor(requester): unify the per-batch drop/submit log fields

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82306fe
docs(requester): document the no-graceful-drain-on-shutdown caveat

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8cbdfce
refactor(requester): rename batchFields -> batchLogFields

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46cf137
fix(requester): overflow-safe nonce-gap check; tighten timeout test

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ec791ad
docs(requester): document the submission-spacing collection-time skew

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f001141
Apply suggestion from @zhangchiqing

vishalchangrani
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zhangchiqing
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8b3b742

Commits on Jun 27, 2026

docs(requester): clarify GetNonce returns the next-to-use account nonce

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fb426a5
refactor(requester): normalize maxNonceGap so classify drops the gap>0 guard

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968afb1
refactor(requester): make Add nonce-verdict handling exhaustive

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ac59fc4
refactor(requester): handle keep verdicts inside the Add switch

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7123a4e
fix(requester): guard markSubmitted against a stale success ack

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59383db
refactor(requester): extract clearSubmittingIf shared by mark/rollback

vishalchangrani
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17417b0

Commits on Jun 28, 2026

refactor(requester): rename flushWork.inFlight -> needsReconcile

vishalchangrani
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32a1f15

Commits on Jun 29, 2026

Update services/requester/tx_mempool.go

vishalchangrani
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zhangchiqing
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ab7fa95
Update services/requester/tx_mempool.go

vishalchangrani
and
zhangchiqing
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294c631

Commits on Jun 30, 2026

refactor(requester): rename indexed-nonce naming to next-nonce (Leo #974)

vishalchangrani
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claude
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60b0bb6