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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.
46 lines
1.5 KiB
Go
46 lines
1.5 KiB
Go
// Copyright (C) 2019-2026, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package state
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import (
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"github.com/luxfi/database/prefixdb"
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"github.com/luxfi/database/versiondb"
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"github.com/luxfi/node/vms/proposervm/block"
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)
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// ScanBlocks visits every OUTER proposervm block persisted in the block store of
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// [db], in key order.
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//
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// It is a REPAIR-PATH reader, deliberately kept OUT of the State interface: the
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// hot path addresses blocks by id, and only the boot-time index rebuild
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// (proposervm.rebuildOuterIndexFromStore) needs to enumerate them. Keeping it a
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// free function over the same [blockStatePrefix] the store writes under means the
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// prefix stays defined exactly once, and no mock/interface churn is imposed on
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// callers that will never scan.
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//
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// Records that fail to decode are SKIPPED, not fatal: a rebuild must extract every
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// usable wrapper from a store that may be partially damaged — that is the whole
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// point of running it. Only an iterator-level error aborts the scan.
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func ScanBlocks(db *versiondb.Database, visit func(block.Block) error) error {
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blockDB := prefixdb.New(blockStatePrefix, db)
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it := blockDB.NewIterator()
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defer it.Release()
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for it.Next() {
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wrapper := blockWrapper{}
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if err := parseBlockWrapper(it.Value(), &wrapper); err != nil {
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continue
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}
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blk, err := block.ParseWithoutVerification(wrapper.Block)
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if err != nil {
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continue
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}
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if err := visit(blk); err != nil {
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return err
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}
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}
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return it.Error()
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}
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