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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.
58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package runtime
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import (
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"context"
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"errors"
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"time"
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)
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const (
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// Address of the runtime engine server.
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EngineAddressKey = "VM_RUNTIME_ENGINE_ADDR"
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// LegacyEngineAddressKey is the pre-rename env-var name. Plugin binaries
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// compiled against luxfi/node <= v1.26.x read this key. The host sets
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// both keys until every plugin in /data/plugins has been rebuilt against
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// a luxfi/node version that has the rename.
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LegacyEngineAddressKey = "LUX_VM_RUNTIME_ENGINE_ADDR"
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// Duration before handshake timeout during bootstrap.
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DefaultHandshakeTimeout = 5 * time.Second
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// Duration of time to wait for graceful termination to complete.
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DefaultGracefulTimeout = 5 * time.Second
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)
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var (
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ErrProtocolVersionMismatch = errors.New("RPCChainVM protocol version mismatch between Lux Node and Virtual Machine plugin")
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ErrHandshakeFailed = errors.New("handshake failed")
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ErrInvalidConfig = errors.New("invalid config")
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ErrProcessNotFound = errors.New("vm process not found")
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)
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type Initializer interface {
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// Initialize provides Lux Node with compatibility, networking and
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// process information of a VM.
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Initialize(ctx context.Context, protocolVersion uint, vmAddr string) error
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}
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type Stopper interface {
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// Stop begins shutdown of a VM. This method must not block
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// and multiple calls to this method will result in no-op.
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Stop(ctx context.Context)
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}
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type Tracker interface {
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// TrackRuntime adds a VM stopper to the manager.
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TrackRuntime(runtime Stopper)
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}
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type Manager interface {
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Tracker
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// Stop all managed VMs.
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Stop(ctx context.Context)
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}
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