mirror of
https://github.com/luxfi/node.git
synced 2026-10-30 15:24:05 +00:00
zeekay
7cf87b230b
The module already called itself github.com/luxfi/node while containing no node in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and the Go column of the matrix measured a VM plugin. A repo that fetches the thing it claims to be has not replaced it, so the Go sources move in — 1515 files, the daemon and everything under it — and the build reaches outside this module for nothing. Rust and C++ sit beside it unchanged and are still measured against it by the differential. That is the point of one repo: the reference implementation and the two ports are the same checkout, so parity is a thing you can run rather than a thing you assert. Verified: builds, and the closure carries no lux-private — checked at build time rather than believed. The daemon starts twelve chains on a local network (P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
89 lines
1.9 KiB
Go
89 lines
1.9 KiB
Go
// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
|
|
// See the file LICENSE for licensing terms.
|
|
|
|
package summary
|
|
|
|
import (
|
|
"github.com/luxfi/ids"
|
|
"github.com/luxfi/zap"
|
|
)
|
|
|
|
var _ StateSummary = (*stateSummary)(nil)
|
|
|
|
type StateSummary interface {
|
|
ID() ids.ID
|
|
ForkHeight() uint64
|
|
BlockBytes() []byte
|
|
InnerSummaryBytes() []byte
|
|
Bytes() []byte
|
|
}
|
|
|
|
// stateSummary is zap-backed: the struct IS the wire. One fixed-shape zap
|
|
// object, no codec, no version prefix.
|
|
//
|
|
// object (size 24): Height u64 @0, Block bytes ptr @8, InnerSummary bytes ptr @16.
|
|
type stateSummary struct {
|
|
Height uint64
|
|
// proposervm information. We would then modify the StateSummary
|
|
// interface to expose the required information to generate the full
|
|
// block.
|
|
Block []byte
|
|
InnerSummary []byte
|
|
|
|
id ids.ID
|
|
bytes []byte
|
|
}
|
|
|
|
const (
|
|
ssHeight = 0
|
|
ssBlock = 8
|
|
ssInner = 16
|
|
ssSize = 24
|
|
)
|
|
|
|
func (s *stateSummary) marshal() []byte {
|
|
b := zap.NewBuilder(zap.HeaderSize + ssSize + len(s.Block) + len(s.InnerSummary))
|
|
ob := b.StartObject(ssSize)
|
|
ob.SetUint64(ssHeight, s.Height)
|
|
ob.SetBytes(ssBlock, s.Block)
|
|
ob.SetBytes(ssInner, s.InnerSummary)
|
|
ob.FinishAsRoot()
|
|
return b.Finish()
|
|
}
|
|
|
|
func (s *stateSummary) unmarshal(bytes []byte) error {
|
|
msg, err := zap.Parse(bytes)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
root := msg.Root()
|
|
s.Height = root.Uint64(ssHeight)
|
|
if blk := root.Bytes(ssBlock); len(blk) > 0 {
|
|
s.Block = append([]byte(nil), blk...)
|
|
}
|
|
if inner := root.Bytes(ssInner); len(inner) > 0 {
|
|
s.InnerSummary = append([]byte(nil), inner...)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (s *stateSummary) ID() ids.ID {
|
|
return s.id
|
|
}
|
|
|
|
func (s *stateSummary) ForkHeight() uint64 {
|
|
return s.Height
|
|
}
|
|
|
|
func (s *stateSummary) BlockBytes() []byte {
|
|
return s.Block
|
|
}
|
|
|
|
func (s *stateSummary) InnerSummaryBytes() []byte {
|
|
return s.InnerSummary
|
|
}
|
|
|
|
func (s *stateSummary) Bytes() []byte {
|
|
return s.bytes
|
|
}
|