39 lines
978 B
Go
39 lines
978 B
Go
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package main
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import (
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"bufio"
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"fmt"
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"os"
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"strings"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/status-im/status-go/extkeys"
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)
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func main() {
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// read the seed phrase from stdin
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reader := bufio.NewReader(os.Stdin)
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readPhrase, err := reader.ReadString('\n')
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if err != nil {
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fmt.Printf("failed to read seed phrase from stdin\n")
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os.Exit(1)
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}
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// trim whitespace
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seedPhrase := strings.TrimSpace(readPhrase)
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// convert the seed phrase to a private key
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mnemonic := extkeys.NewMnemonic()
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masterKey, err := extkeys.NewMaster(mnemonic.MnemonicSeed(seedPhrase, ""))
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if err != nil {
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fmt.Printf("cannot create master extended key: %v\n", err)
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os.Exit(1)
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}
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// extract chat key from the master key
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chatKey, err := masterKey.ChildForPurpose(extkeys.KeyPurposeWallet, 0)
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if err != nil {
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fmt.Printf("cannot extract chat key from master key: %v\n", err)
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os.Exit(1)
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}
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// print the private key
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fmt.Printf("%#x\n", crypto.FromECDSA(chatKey.ToECDSA()))
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}
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