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zeekayandHanzo Dev
0b704eded5
The decomplection proper: separate what the threshold primitive IS from where
it is APPLIED (LP-134 / LP-7050). service.go carves three orthogonal service
interfaces directly from the methods the single overloaded *VM already
implements:
- ThresholdService — pure primitives (DKG/keygen/refresh/reshare, key lookup).
The substrate M and F both consume.
- MPCService (embeds ThresholdService) — threshold signing + bridge-custody
attestation. M-Chain's surface (LP-7100).
- FHEService (embeds ThresholdService) — confidential compute over encrypted
state. F-Chain's surface (LP-8200); FHE-execution methods are added as the
physical fhevm package is carved out.
*VM is asserted to satisfy all three at compile time (the compatibility
bridge). This changes NO behavior and NO genesis — the full test suite stays
green — but it establishes the exact interface boundary the physical VM split
(github.com/luxfi/chains/{mpcvm,fhevm} each backed only by the substrate it
needs) will implement, so the split cannot silently reach across surfaces.
service_test.go locks the embedding relationship (MPC/FHE ⊃ Threshold) so a
future split can't drop the substrate dependency.
Co-authored-by: Hanzo Dev <[email protected]>
Lux Chains
Independent VM plugin binaries for the Lux Network.
Each directory builds to a standalone binary that the Lux node loads as a plugin via --plugin-dir.
Build
make # build all VMs
make evm # build one VM
make test # test all
Install
lpm install evm
lpm install dexvm
Or copy binaries to ~/.lux/plugins/<vmid>.
VMs
| VM | Chain | Purpose |
|---|---|---|
| evm | C-Chain | EVM smart contracts |
| dexvm | D-Chain | Decentralized exchange |
| aivm | A-Chain | AI/ML inference |
| bridgevm | B-Chain | Cross-chain bridge |
| graphvm | G-Chain | GraphQL data layer |
| identityvm | I-Chain | Decentralized identity |
| keyvm | K-Chain | Key management |
| oraclevm | O-Chain | Oracle/off-chain data |
| quantumvm | Q-Chain | Post-quantum consensus signing (Pulsar) |
| relayvm | R-Chain | Cross-chain relay |
| servicenodevm | S-Chain | Service node registry |
| teleportvm | T-Chain | Unified teleport (bridge + relay + oracle) |
| thresholdvm (MPC) | M-Chain | MPC ceremonies (CGGMP21, FROST, Pulsar-general) — bridge custody for external wallets |
| thresholdvm (FHE) | F-Chain | FHE compute + TFHE bootstrap-key generation (encrypted EVM) |
| zkvm | Z-Chain | Groth16 over BLS12-381 (rolls N × ML-DSA-65 sigs into 192-byte proof) |