feat(discv5): add standalone discovery v5 module - #2

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lodekeeper-z wants to merge 120 commits into

discv5-basefrom

feat/discv5-carveout

Commits on Aug 17, 2026

feat(discv5): add standalone discovery v5 module
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6b34483
feat(discv5): add discovery lookup example
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75b3bff

Commits on Aug 18, 2026

refactor(discv5): centralize protocol state ownership
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e8421f8
fix(discv5): reject invalid compressed public keys
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bad687d
docs(discv5): clarify node identity errors
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b19c7d0
refactor(discv5): coalesce maintenance wakes
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35fe6e4
refactor(discv5): collapse runtime command forwarding
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9c3e537
test(discv5): centralize actor test support
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160e2ea
test(discv5): make packet delivery semantic
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21e5464
test(discv5): split actor contracts
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b21f452
test(discv5): make runtime lifecycle deterministic
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1725c0b
test(discv5): harden cancellation cleanup
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1ae41fc
test(discv5): observe cancellation before draining
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c838338
test(discv5): exercise shutdown command drain
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0519f5a
test(discv5): observe actor cancellation directly
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e402c51
refactor(discv5): bind pending replacement state
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8b80dc2
refactor(discv5): make response wait states explicit
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dc414ee
refactor(discv5): shrink health probe snapshots
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ac8fe06
refactor(discv5): inline runtime command handling
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ad52d75
test(discv5): make maintenance time explicit
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e0b271f
refactor(discv5): make maintenance scans single pass
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5ebb74e
refactor(discv5): narrow runtime error contracts
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a0f7fd9
refactor(discv5): simplify session decryption flow
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37c433d
refactor(discv5): remove structural cleanup residue
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b289a9c
test(discv5): harden runtime boundary coverage
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7f92633

Commits on Aug 19, 2026

perf(discv5): return node ids from closest lookup
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db19a51
perf(discv5): update authenticated sessions in place
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54e62fb
perf(discv5): correlate FINDNODE with distance bitset
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0cbff05
perf(discv5): borrow queued requests until commit
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045d0d9
test(discv5): extend discovery executable coverage
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67d7e38
test(discv5): add sustained discovery stress mode
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97824a6
fix(discv5): keep lookup pumps live
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9424f95
fix(discv5): defer lookup backpressure
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dadda7c
fix(discv5): deliver lookup results reliably
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1f6deab
fix(discv5): deliver request results reliably
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b53c319
perf(discv5): validate returned ENRs once
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49a0875
fix(discv5): retain lookup-local contacts
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18ce300
fix(discv5): make session expiry maintenance-owned
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35be4c6
metrics(discv5): expose retention and session churn
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c0ce555
fix(discv5): preserve newest lookup contacts
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cc52c78

Commits on Aug 20, 2026

refactor(discv5): remove duplicate terminal events
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863000c

Commits on Aug 21, 2026

Commits on Aug 24, 2026

fix(discv5): honor shared UDP port for IPv6 ENRs
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81035cb
fix(discv5): reject invalid FINDNODE distances
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2cc2126
fix(discv5): use monotonic protocol deadlines
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770bbbe
fix(discv5): remove spoofable pre-auth bans
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0360d35
fix(discv5): make expected admission transactional
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b340f42
fix(discv5): prioritize trusted fallback contacts
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c5f05de
fix(discv5): terminalize runtime lifecycle
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324e36e
fix(discv5): bind eviction probes to pending tickets
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3d984b8
fix(discv5): separate handshake identity from relay trust
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327f1bb
fix(discv5): fail oversized handshake recovery
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c320ad8
fix(discv5): enforce packet wire contract
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6db13cf

Commits on Aug 25, 2026

fix(discv5): bound FINDNODE wire cardinality
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1d19667
fix(discv5): make hierarchical rate limits transactional
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0d8e769
fix(discv5): park admission lock contention
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45a2e29
refactor(discv5): make talk responses reliable-only
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4bb1867
refactor(discv5): narrow public API surface
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56e7f96
refactor(discv5): make outbound sends explicit effects
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69b546f
refactor(discv5): add bounded request effect output
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8809c04
refactor(discv5): execute health effects in runtime
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8cded2b
refactor(discv5): emit eviction probe effects
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cf77d24
refactor(discv5): emit lookup request effects
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ae577a0
refactor(discv5): redrain queued effects by completion
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5699f7d
refactor(discv5): remove tracked send compatibility executor
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8c1d373
refactor(discv5): make Runtime sole transport owner
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bb35493
refactor(discv5): name the shared Actor effect queue
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c3960e6
test(discv5): prove effect failure continuation and shutdown
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d0fb740
refactor(discv5): route API sends through effect FIFO
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cf6abd0
fix(discv5): abort accepted commands on shutdown
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e405102
fix(discv5): validate raw peer identity
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d1c2c47

Commits on Aug 26, 2026

fix(discv5): drain lookup requests on shutdown
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107854c
fix(discv5): reject unknown ENR fields
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c416761
fix(discv5): let stop cancel blocked sends
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00aa9f8
fix(discv5): reserve prepared request capacity
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42f1c10
fix(discv5): reserve prepared endpoint lanes
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c8de9f6
refactor(discv5): right-size the effect FIFO
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4eecb6d
docs(discv5): document the effect FIFO bound
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f987255
fix(discv5): preserve extensible ENR state
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0333041
feat(discv5): canonicalize request send lifecycle
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b0abb86
fix(discv5): enforce request send generations
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d7f4804
fix(discv5): terminalize sending requests
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2ba835a
fix(discv5): validate public request boundaries
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cb717bd
fix(discv5): close request identity surfaces
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7d124e0
fix(discv5): validate recoverable responses
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587ebcc
fix(discv5): reject stale response recovery completion
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d29be17
refactor(discv5): decode authenticated packets once
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32114f8
fix(discv5): publish decoded messages atomically
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0e50601
refactor(discv5): derive candidacy from bucket location
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504a34a

Commits on Aug 27, 2026

refactor(discv5): centralize peer ownership
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8778a57
fix(discv5): preserve canonical peer state
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d2ddfdc
fix(discv5): bind eviction probe ownership
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153d8f9
fix(discv5): preserve authenticated peer evidence
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8373a67
fix(discv5): route authenticated fallback peers
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09bd0e7
refactor(discv5): canonicalize response send state
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3a56b9a
test(discv5): lock compact response layouts
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4ff0d1f
docs(discv5): describe response ledger ownership
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af2000e
refactor(discv5): canonicalize retry send state
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4637e08
fix(discv5): preflight retry send ownership
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3da0a38
test(discv5): prove retry preflight ordering
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f48e8d7
chore(discv5): close retry review polish
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390dc0f
refactor(discv5): canonicalize challenge send state
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dcc35c8
test(discv5): prove exact challenge authentication
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b783a59
docs(discv5): clarify challenge expiry completion
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3c7530e
refactor(discv5): canonicalize request handshake state
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f7bf2a2
test(discv5): prove handshake preflight ordering
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08a90f4
refactor(discv5): compact handshake rollback state
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a096475
refactor(discv5): correlate expected admission credits
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14fccb5
test(discv5): prove candidate credit ordering
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1bab88b
chore(discv5): lock integrated effect layout
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4d38432
fix(discv5): preflight response generations
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0ea5a16
fix(discv5): preflight response handshakes
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0ac82b8
refactor(discv5): compact retry rollback state
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136cd61
refactor(discv5): borrow retry phase state
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04c99b6
test(discv5): compare retry state semantically
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a2db285
test(discv5): reconstruct copied effects
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cb5fd70