zeekay a7d1ca10d4 keyvm: gate user RPCs on FeePolicy (MinTxFee floor)
K-Chain's mutating service RPCs (CreateKey, DeleteKey, Encrypt) are
the user-tx admission points. Attach a FlatPolicy at MinTxFeeFloor
in Initialize and add a Fee uint64 field to each mutating Args
struct. The fee gate runs before any key material is allocated or
MPC capacity consumed. Read-only RPCs (ListKeys, GetKey*) are
unchanged — they consume no chain state.
2026-05-21 17:02:02 -07:00

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)
S
Description
Independent VM plugin binaries for the Lux Network
Readme BSD-3-Clause
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