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https://github.com/luxfi/node.git
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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.
60 lines
1.6 KiB
Go
60 lines
1.6 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 main
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import (
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"context"
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"log"
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"time"
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"github.com/luxfi/constants"
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"github.com/luxfi/node/indexer"
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"github.com/luxfi/node/wallet/network/primary"
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platformvmblock "github.com/luxfi/node/vms/platformvm/block"
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proposervmblock "github.com/luxfi/node/vms/proposervm/block"
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)
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// This example program continuously polls for the next P-Chain block
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// and prints the ID of the block and its transactions.
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func main() {
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var (
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uri = primary.LocalAPIURI + "/v1/index/P/block"
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client = indexer.NewClient(uri)
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ctx = context.Background()
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nextIndex uint64
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)
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for {
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container, err := client.GetContainerByIndex(ctx, nextIndex)
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if err != nil {
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time.Sleep(time.Second)
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log.Println("polling for next accepted block")
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continue
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}
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platformvmBlockBytes := container.Bytes
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proposerVMBlock, err := proposervmblock.Parse(container.Bytes, constants.PlatformChainID)
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if err == nil {
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platformvmBlockBytes = proposerVMBlock.Block()
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}
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platformvmBlock, err := platformvmblock.Parse(platformvmBlockBytes)
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if err != nil {
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log.Fatalf("failed to parse platformvm block: %s\n", err)
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}
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acceptedTxs := platformvmBlock.DecisionTxs()
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if proposal, ok := platformvmBlock.(*platformvmblock.ProposalBlock); ok {
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acceptedTxs = append(acceptedTxs, proposal.Tx())
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}
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log.Printf("accepted block %s with %d transactions\n", platformvmBlock.ID(), len(acceptedTxs))
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for _, tx := range acceptedTxs {
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log.Printf("accepted transaction %s\n", tx.ID())
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}
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nextIndex++
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}
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}
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