mirror of
https://github.com/luxfi/chains.git
synced 2026-09-24 00:26:00 +00:00
zeekay
a93f6e3dec
A plugin is its own binary; the daemon that loads it has no business being linked into it. Twelve VMs reached into github.com/luxfi/node for four things, and each one now programs against a home that is actually its own: - fee admission (Policy, FlatPolicy, NoUserTxPolicy, Validate) joins the settlement half already in chains/fee. One fee package, and the nodefee alias that marked the split is gone. - the cross-chain artifact types move to chains/artifacts. - the factory the daemon registers is luxfi/vm/manager.Factory, and the version types are luxfi/version. Both are ordinary modules the daemon reads too, so a VM imports them directly rather than through anything of ours. The GPU switch is deleted, not moved. It was a global set during daemon startup that a separate process could never observe, so every plugin read its default; FHEOptions.Backend is the switch that was really there. go list -deps names no luxfi/node for aivm, bridgevm, dexvm, evm, fhevm, graphvm, identityvm, keyvm, mpcvm, quantumvm, schain or zkvm, and the built plugin binaries carry no such string. oraclevm and relayvm still do: they are re-export shims over luxfi/oracle and luxfi/relay, which build their fee policies upstream. Their tests keep naming the daemon's fee package because that is the type their value has.
34 lines
1.2 KiB
Go
34 lines
1.2 KiB
Go
// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
|
|
// See the file LICENSE for licensing terms.
|
|
|
|
package quantumvm
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/luxfi/chains/fee"
|
|
"github.com/luxfi/ids"
|
|
)
|
|
|
|
// Per LP-0130 §6, Q-Chain has NO user-payable blockspace: finality-cert
|
|
// inclusion is a validator obligation paid via P-Chain reward distribution,
|
|
// never a user fee. A fee market on Q would make finality hostage to
|
|
// blockspace pricing (the exact failure mode LP-0130 §6 eliminates), so the
|
|
// policy is the explicit committee-only sentinel.
|
|
|
|
// IssueTx is the user-tx admission point on Q-Chain, and it admits nothing.
|
|
// Under NoUserTxPolicy every amount is refused (LP-0130 §6), so there is no
|
|
// path from here into the pool — Q-Chain state advances only through
|
|
// consensus-internal cert aggregation, which reaches txPool.AddTransaction
|
|
// directly and never passes this way.
|
|
func (vm *VM) IssueTx(tx Transaction) error {
|
|
if vm.feePolicy == nil {
|
|
return fmt.Errorf("quantumvm: fee policy not initialized")
|
|
}
|
|
return vm.feePolicy.ValidateFee(tx.Fee(), ids.Empty)
|
|
}
|
|
|
|
// FeePolicy exposes the chain's declared fee policy for diagnostics
|
|
// and the boot-time Validate gate.
|
|
func (vm *VM) FeePolicy() fee.Policy { return vm.feePolicy }
|