consensus v1.25.18 quasar.go/epoch.go call corona/threshold.Round1 single-value,
but corona's Round1 now returns (Round1Data, error) -> the quantumvm plugin (and
any consensus consumer) fails to compile. v1.25.19 has the Round1 fix. All 11 VM
plugins build clean.
Bump to the clean-go.sum builds of evm/precompile and regenerate chains' go.sum
from a clean module cache (v1.3.12's consensus/geth hashes were poisoned by a
tampered local cache, breaking clean-CI plugin builds). No chains code change.
go mod verify clean; build + bridgevm + dexvm tests green.
orderbook/perpetuals/lending/mev dirs + backend.go deleted; vm.go 2230->830 lines.
NEW atomic.go (shared-memory import/export at Block.Accept) + relay.go (rpc.ZAPDial,
frame byte-identical to zapwire, no luxfi/dex dep). State holds only nonce:/receipt:/
consumed: -- no order/pool/position keys. txs reduced to import/export/relay. NEW
conservation_test.go::TestEndToEndAtomicValueConservation. Verified -tags dchain build+tests
green -race; grep matchAllOrders|tryMatch|crossOrders empty.
Picks up the 2026-06-06 relicensing:
- luxfi/vm v1.2.0 → Lux Ecosystem License v1.2 (was Lux Research v1.0).
License-only retag of the extracted runtime; patent reservation
preserved for runtime optimization surfaces, royalty-free for
Descending Chains.
- luxfi/sampler v1.1.0 → BSD-3-Clause (was Lux Research v1.0).
License restored to match the luxfi/node provenance (originally
extracted from node/utils/sampler).
- luxfi/staking v1.5.0 → BSD-3-Clause (was Lux Research v1.0).
License restored to match the luxfi/node provenance.
No code changes in this commit — go.mod/go.sum only.
The user's verbatim demand:
> "fix ALL of a-chain so it works in MULTI-CHAIN for any Lux public L1 L2
> we must work without any trusted daler or other"
WHAT CHANGED
DefaultConfig (PUBLIC-BFT-SAFE DEFAULTS):
- VerificationMode: ModeOptimistic (default) — providers post results
with bond; N-block challenge period; uncontested = finalised;
challenged = fraud-proof flow with slashing. NO trusted dealer,
NO TEE assumption, NO single point of trust.
- RequireTEEAttestation: false (was true) — TEE is OPTIONAL
acceleration, NOT a registration gate. Providers without TEE can
register and operate under the optimistic-verification flow.
- HostChainID: "primary" — AIVM is chain-agnostic. Override per
L1/L2 instance (Hanzo, Zoo, Pars, Liquidity, etc.).
- ChallengeWindowBlocks: 100 (~5-10 min finality)
- RedundancyFactor: 3 (for ModeMultiPartyRedundant — M-of-N consensus)
- MinProviderBond: 1000 LUX equivalent (slashed on fraud proof or
majority divergence)
DefaultPermissionedConfig (OPT-IN, NOT public mainnet):
- VerificationMode: ModeTEEAttested
- RequireTEEAttestation: true
- For regulated/KYC'd subnets where TEE-vendor trust is acceptable
by policy
THREE VERIFICATION MODES
1. ModeOptimistic (default, public-BFT): post + challenge + fraud proof.
2. ModeMultiPartyRedundant: M-of-N validators run same task, consensus
on output hash. Public-BFT-safe. M× compute cost.
3. ModeTEEAttested: opt-in, permissioned subnets only. TEE is folded
into the trust score as ACCELERATION (skip challenge for high
trust score); NEVER changes the trust root.
RegisterProvider:
- Public-chain path: no TEE required. Provider bond + challenge flow
enforce correctness.
- Permissioned path (RequireTEEAttestation=true): TEE attestation
required, must meet MinTrustScore. Error message points operators
at the public-chain alternative.
MULTI-CHAIN DEPLOYABILITY
- HostChainID tells AIVM which L1/L2 it's running on.
- "primary" = anchor to Q-Chain via MerkleAnchorFreq blocks.
- White-label L1/L2 = anchor to host chain's own finality (Pulsar
for PQ-finality, Corona for Corona-finality, etc.).
- AIVM code is identical across all chains; only the HostChainID
config field differs.
TESTS
- TestDefaultConfig pins public-BFT-safe defaults: TEE NOT required,
mode is Optimistic, HostChainID is "primary".
- TestDefaultPermissionedConfig pins the opt-in permissioned path.
- TestVerificationMode_PublicBFTSafe asserts default mode is always
one of (Optimistic, MultiPartyRedundant), NEVER TEE-attested as
the trust root.
go.mod refresh as side-effect of adding luxfi/node@latest for
vms/types/fee.
The local replace block (luxfi/{evm,precompile,threshold} => ../*) was
transient pending tags that include LP-4200 precompile registry + corona
keyera-lifecycle. All three lines now have shipped tags:
- luxfi/evm v0.18.13
- luxfi/precompile v0.5.23
- luxfi/threshold v1.8.0
Local replaces removed → repo builds cleanly in any isolated context
(Docker, fresh GOPATH, etc.).
Verified locally with GOWORK=off go build ./cmd/plugin per chain:
aivm/bridgevm/dexvm/graphvm/identityvm/keyvm/oraclevm/relayvm/
thresholdvm/zkvm → OK
quantumvm → FAIL (Corona→Corona source migration deferred —
references quasar.CoronaSignature/qcore.CoronaRound1 that
threshold v1.8.0 renamed).
VM consolidation (one module, one place only):
- Removed per-VM go.mod/go.sum/VERSION from {aivm,bridgevm,dexvm,evm,
graphvm,identityvm,keyvm,oraclevm,quantumvm,relayvm,thresholdvm,zkvm}
- All VMs now compile under github.com/luxfi/chains root module
- aivm/, dexvm/, identityvm/, keyvm/, oraclevm/ factory.go + vm.go updated
for AccelHost wiring
cevm Go-side (evm/cevm/):
- cevm.go, cevm_cgo.go, cevm_nocgo.go: ExecuteBlockV4(backend, threads,
txs, ctx, state) with StateAccount snapshot
- cevm_secp256k1.go: BatchRecoverSenders Metal LDFLAGS
- cevm_secp256k1_metal_anchor_darwin.{c,go}: anchor to keep linker from
dropping libsecp256k1_metal.a
- cevm_secp256k1_nocgo.go: stub for non-cgo builds
- plugin.go, fetch-luxcpp.sh, luxcpp-SHA256SUMS, LUXCPP_VERSION:
pinned luxcpp consumption
- evm/cevm/parallel/parallel.go: BlockExecutor adapter calls
cevm.ExecuteBlockV4 with state snapshot built from txs+statedb
Quantum/ZK witness:
- quantumvm/quasar_witness.go, zkvm/zwitness.go
go.mod: removed dead `replace github.com/ethereum/go-ethereum => luxfi/geth`
directive (caused dual-path conflict after math semver bump; no remaining
ethereum/go-ethereum imports in source). go mod tidy clean.
Tests: TestBatchRecoverSenders PASS through Metal anchor (cevm package).
zeekay
zooqueen