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58 lines
1.5 KiB
58 lines
1.5 KiB
// nolint: gosec
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package main
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import (
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"encoding/json"
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"flag"
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"fmt"
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"io/ioutil"
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"log"
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"net"
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"os"
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"path/filepath"
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"github.com/tendermint/tendermint/crypto/ed25519"
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"github.com/tendermint/tendermint/p2p"
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)
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func main() {
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baseDir := flag.String("base", ".", `where the "corpus" directory will live`)
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flag.Parse()
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initCorpus(*baseDir)
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}
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func initCorpus(baseDir string) {
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log.SetFlags(0)
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// create "corpus" directory
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corpusDir := filepath.Join(baseDir, "corpus")
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if err := os.MkdirAll(corpusDir, 0755); err != nil {
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log.Fatalf("Creating %q err: %v", corpusDir, err)
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}
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// create corpus
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privKey := ed25519.GenPrivKey()
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addrs := []*p2p.NetAddress{
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{ID: p2p.NodeIDFromPubKey(privKey.PubKey()), IP: net.IPv4(0, 0, 0, 0), Port: 0},
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{ID: p2p.NodeIDFromPubKey(privKey.PubKey()), IP: net.IPv4(127, 0, 0, 0), Port: 80},
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{ID: p2p.NodeIDFromPubKey(privKey.PubKey()), IP: net.IPv4(213, 87, 10, 200), Port: 8808},
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{ID: p2p.NodeIDFromPubKey(privKey.PubKey()), IP: net.IPv4(111, 111, 111, 111), Port: 26656},
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{ID: p2p.NodeIDFromPubKey(privKey.PubKey()), IP: net.ParseIP("2001:db8::68"), Port: 26656},
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}
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for i, addr := range addrs {
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filename := filepath.Join(corpusDir, fmt.Sprintf("%d.json", i))
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bz, err := json.Marshal(addr)
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if err != nil {
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log.Fatalf("can't marshal %v: %v", addr, err)
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}
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if err := ioutil.WriteFile(filename, bz, 0644); err != nil {
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log.Fatalf("can't write %v to %q: %v", addr, filename, err)
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}
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log.Printf("wrote %q", filename)
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}
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}
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