mirror of
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zooqueen
f0ceba046d
The S3 client moves from hanzos3/go-sdk to hanzos3/go v1.0.2, and zapdb to v1.10.6. go-sdk redirected to our checksum forks with `replace`, which Go ignores in a non-main module — so it redirected nothing for this repo and the real minio packages resolved anyway. The versions matter and are not the first ones I cut. hanzos3/go v1.0.1 and zapdb v1.10.4/.5 each declared `go 1.26.5`, which they did not need: a tidy on my machine wrote the local toolchain's version, and a go directive in a dependency is a FLOOR on everyone above it. This module declares 1.26.4 and could not resolve them at all. v1.0.2 and v1.10.6 put those back where they were, so nothing here changes toolchain. Tidy also prunes fourteen indirect modules the newer zapdb no longer pulls (fastssz, gopsutil, mapstructure, bloomfilter, yaml.v2 and others). Checked one by one before accepting: not one is imported by any .go file here. Verified package by package against an unmodified worktree of origin/main, because a full build cannot run on this machine — luxfi/accel needs a C header that is not installed. Both trees: 49 packages build, the same 5 fail. Identical.
Lux Precompiled Contracts
Native EVM precompiles for the Lux blockchain. Each precompile is a Go package that implements contract.StatefulPrecompiledContract and registers via modules.RegisterModule() in its init().
Geth provides NewPrecompileAdapter() to wrap these into geth-compatible precompiles. L1 chains select which precompiles to enable via PrecompileOverrider.
Precompiles
Post-Quantum Cryptography (baseline — all Lux chains)
| Package | Address | Description | Gas |
|---|---|---|---|
mldsa |
0x0200...0006 |
ML-DSA-65 signature verify (FIPS 204) | 100k + 10/byte |
slhdsa |
0x0600...0001 |
SLH-DSA signature verify (FIPS 205) | 15k–250k by mode |
mlkem |
0x0200...0007 |
ML-KEM-768 encapsulate/decapsulate | 50k base |
xwing |
0x2221 |
X-Wing hybrid KEM (X25519 + ML-KEM-768) | 40k |
Threshold Signatures
| Package | Address | Description | Gas |
|---|---|---|---|
frost |
0x0800...0002 |
FROST Schnorr threshold verify (secp256k1/Ed25519) | 50k + 5k/signer |
cggmp21 |
0x0800...0003 |
CGGMP21 threshold ECDSA verify (secp256k1) | 75k + 10k/signer |
Corona |
0x0200...000B |
Module-LWE lattice threshold verify (post-quantum) | 150k + 10k/party |
Curves & Signatures
| Package | Address | Description | Gas |
|---|---|---|---|
sr25519 |
0x0A00...0001 |
Schnorrkel verify for Substrate→EVM migration | 9k + 3/byte |
ed25519 |
0x3211...0000 |
Ed25519 signature verify | 3k |
secp256r1 |
0x0100 |
P-256 ECDSA verify (WebAuthn/passkeys) | 3.5k |
Hashing
| Package | Address | Description | Gas |
|---|---|---|---|
blake3 |
0x0500...0004 |
Blake3 hash, Merkle root, KDF, XOF | 100 + 3–5/word |
kzg4844 |
0xB002 |
KZG polynomial commitment (EIP-4844) | 50k |
Privacy & ZK
| Package | Address | Description | Gas |
|---|---|---|---|
zk |
0x0900 |
ZK proof verification (Groth16, PLONK, fflonk, Halo2) | 180k–500k |
fhe |
— | Fully homomorphic encryption ops | variable |
ring |
0x9202 |
Ring signature verification | variable |
ecies |
0x9201 |
ECIES encryption/decryption | variable |
hpke |
0x9200 |
Hybrid public key encryption | variable |
DEX
| Package | Address | Description | Gas |
|---|---|---|---|
dex |
0x0400...0000 |
Native DEX (PoolManager, Router, Hooks, Lending) | variable |
Infrastructure
| Package | Address | Description | Gas |
|---|---|---|---|
ai |
0x0300...0000 |
AI mining (ML-DSA verify, TEE attestation, rewards) | variable |
quasar |
— | Hybrid consensus certificate verification | variable |
dead |
0x0000...0000 |
Dead address interceptor | minimal |
graph |
— | GraphQL query precompile | variable |
bridge |
— | Cross-chain bridge verification | variable |
attestation |
0x0300...0001-05 |
TEE/GPU attestation (NVTrust, TPM, SGX/SEV/TDX) | 25k–75k |
anchor |
0x0700...0010 |
Cross-chain state anchoring | 2.6k–25k |
vrf |
0x3213 |
ECVRF verify (RFC 9381) | 20k |
compute |
0x0300...0010 |
AI compute attestation | variable |
Support Packages
| Package | Purpose |
|---|---|
contract |
Core interfaces (StatefulPrecompiledContract, AccessibleState) |
modules |
Module registration system and reserved address ranges |
precompileconfig |
Config interfaces (Upgrade, Timestamp, IsDisabled) |
registry |
Address-to-LP mapping |
Structure
Each precompile follows this pattern:
<name>/
├── contract.go # Run(), RequiredGas(), Address()
├── contract_test.go # Tests with known vectors
├── module.go # init() → modules.RegisterModule()
└── I<Name>.sol # Solidity interface (optional)
Adding a Precompile
- Pick an address in a reserved range
- Implement
contract.StatefulPrecompiledContract - Register via
modules.RegisterModule()ininit() - Add tests (valid, invalid, gas, edge cases)
- Wire into your L1 via
PrecompileOverrideror geth'sLuxPrecompiles()
Building
go build ./...
go test ./...
go test -bench=. ./sr25519/ # benchmark a specific package
CGO is required for sr25519 (sr25519-donna C library). All other packages are pure Go.
License
Copyright (C) 2025, Lux Industries, Inc. All rights reserved.
ZK-Friendly Curves (0x0500)
| Package | Address | Description | Gas |
|---|---|---|---|
poseidon |
0x0500..05 |
Poseidon/Poseidon2 hash (ZK-optimized, PQ-safe) | 800 |
pedersen |
0x0500..06 |
Pedersen commitment (legacy, NOT PQ-safe) | 6,000 |
babyjubjub |
0x0500..07 |
Baby Jubjub curve (BN254 scalar field, zkEVM) | 3,000 |
pasta |
0x0500..08 |
Pallas + Vesta curves (Halo2 proving) | 5,000 |
Symmetric & Key Exchange
| Package | Address | Description | Gas |
|---|---|---|---|
aes |
0x9210 |
AES-256-GCM authenticated encryption | 5,000 |
chacha20 |
0x9211 |
ChaCha20-Poly1305 stream cipher | 4,000 |
x25519 |
0x9203 |
X25519 Diffie-Hellman key exchange | 10,000 |
xwing |
0x0200..0C |
X-Wing hybrid KEM (X25519 + ML-KEM-768) | 50,000 |
curve25519 |
0x9204 |
Raw Curve25519 point operations | 5,000 |
Math (0x0450)
| Package | Address | Description | Gas |
|---|---|---|---|
math |
0x0450 |
MulDiv, Sqrt, Log2, Exp, Pow (fixed-point) | 50 + 5/word |
Saves ~2000 gas per MulDiv vs Solidity. Used by every DeFi calculation.
StableSwap (0x0460)
| Package | Address | Description | Gas |
|---|---|---|---|
stableswap |
0x0460 |
Curve-style constant-sum AMM | 5,000 |
10x gas savings vs Solidity StableSwap. For pegged-asset pools (LUSD/USDC, LETH/stETH).
Compute Market (0x0310)
| Package | Address | Description | Gas |
|---|---|---|---|
compute |
0x0310 |
AI compute marketplace | 10,000-50,000 |
Integrates with A-Chain TEE attestation. Register GPU providers, submit jobs, verify compute, claim $AI rewards.