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zeekay
ab4e6d78a4
Phase 3a of the upstream-upgrade purge per ~/work/lux/proofs/UPGRADE_RIP.md (coreth slice).
params/extras:
- NetworkUpgrades collapses to an empty struct (was 6 *uint64 fork-time
fields). All predicate methods (IsApricotPhase1..Post6, IsBanff, IsCortina,
IsDurango, IsEtna, IsFortuna, IsGranite) are kept as constant-true so the
large callsite surface in plugin/evm + precompile/contracts keeps
compiling. GetNetworkUpgrades(upgrade.Config) ignores its input.
- LuxRules drops the 14 upgrade-name bool fields, keeps only IsGenesis
(the one field with real dynamic semantics — set per-block by the header
pipeline for pre-EVM historical-block treatment).
params:
- TestChainConfig is the single canonical config (all upgrades live from
genesis). TestLaunch/Apricot{1..6,Pre6,Post6}/Banff/Cortina/Durango/Etna/
Fortuna/GraniteChainConfig are alias vars pointing to TestChainConfig.
- PrecompiledContracts{Apricot{Phase2,Pre6,Phase6},Banff} consolidated into
PrecompiledContractsLux (single canonical builtin set). PQ crypto
precompiles fold into the same set.
- SetEthUpgrades unconditionally pins Shanghai+Cancun to 0 (was gated on
Durango/Etna timestamps that no longer exist).
- config.go drops the unused luxfi/upgrade + luxfi/constants imports.
plugin/evm/header:
- gas_limit.go: GasLimit/VerifyGasLimit/GasCapacity/RemainingAtomicGasCapacity
collapse to the Fortuna dynamic-fee path. ap0/ap1/ap5/cortina subpackage
imports removed.
- base_fee.go: BaseFee collapses to the Fortuna dynamic-fee path; the
isLuxChain discriminator and pre-AP3 nil-base-fee branch are gone.
- extra.go: VerifyExtra / PredicateBytesFromExtra / SetPredicateBytesInExtra
collapse to the LP-176 (Fortuna) layout. ap0/ap3 imports removed.
consensus/dummy:
- verifyHeaderGasFields and verifyBlockGasCost drop the isLuxChain and
isGenesisEVM carve-outs that were gating on Fortuna/Granite presence.
core:
- genesis.go: drops the isLuxChain BaseFee discriminator; every Lux chain
pins BaseFee at genesis.
- state_transition.go: removes the rulesExtra.IsFortuna/IsGranite/
IsApricotPhase1/IsDurango fields from the gas-calculation debug log.
Old chaindata wire compat is intentionally broken (NetworkUpgrades JSON
shape changed; codec is unaffected because chain config is consensus-state,
not on-chain).
Build: `GOCACHE=/tmp/gocache-decomplect-r2 GOWORK=off go build ./...` green
(plugin/evm/atomic/vm has a pre-existing missing-go.sum-entry for
luxfi/proto/p/fx that is unrelated to this rip).
55 lines
1.9 KiB
Go
55 lines
1.9 KiB
Go
// Copyright (C) 2025, Lux Industries, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package params
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import (
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"github.com/luxfi/coreth/precompile/contract"
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"github.com/luxfi/geth/common"
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"github.com/luxfi/precompile/mldsa"
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"github.com/luxfi/precompile/pqcrypto"
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"github.com/luxfi/precompile/slhdsa"
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pqcontract "github.com/luxfi/precompile/contract"
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)
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// pqPrecompileAdapter wraps a precompiles.StatefulPrecompiledContract to implement
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// coreth's contract.StatefulPrecompiledContract interface.
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type pqPrecompileAdapter struct {
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inner pqcontract.StatefulPrecompiledContract
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}
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// Run implements contract.StatefulPrecompiledContract.
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// The PQ crypto precompiles don't use AccessibleState, so we can safely pass nil.
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func (p *pqPrecompileAdapter) Run(
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_ contract.AccessibleState,
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caller common.Address,
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addr common.Address,
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input []byte,
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suppliedGas uint64,
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readOnly bool,
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) (ret []byte, remainingGas uint64, err error) {
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return p.inner.Run(nil, caller, addr, input, suppliedGas, readOnly)
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}
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// PQCryptoPrecompiles returns the post-quantum cryptography precompiles.
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// These provide ML-DSA, SLH-DSA, and ML-KEM signature verification and key encapsulation.
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var PQCryptoPrecompiles = map[common.Address]contract.StatefulPrecompiledContract{
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// ML-DSA (FIPS 204) - Lattice-based signatures
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mldsa.ContractMLDSAVerifyAddress: &pqPrecompileAdapter{inner: mldsa.MLDSAVerifyPrecompile},
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// SLH-DSA (FIPS 205) - Hash-based signatures
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slhdsa.ContractSLHDSAVerifyAddress: &pqPrecompileAdapter{inner: slhdsa.SLHDSAVerifyPrecompile},
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// PQCrypto - General post-quantum operations including ML-KEM
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pqcrypto.ContractAddress: &pqPrecompileAdapter{inner: pqcrypto.PQCryptoPrecompile},
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}
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func init() {
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// PQ crypto precompiles are part of the canonical Lux built-in set under
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// activate-all-implicitly.
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for addr, precompile := range PQCryptoPrecompiles {
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PrecompiledContractsLux[addr] = precompile
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}
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}
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