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Merge pull request #469 from iotaledger/feat/toolset
Port toolset from HORNET and enable Docker healthcheck
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,172 @@ | ||
| package toolset | ||
|
|
||
| import ( | ||
| "crypto/ed25519" | ||
| "encoding/hex" | ||
| "fmt" | ||
| "os" | ||
|
|
||
| flag "github.com/spf13/pflag" | ||
| "github.com/wollac/iota-crypto-demo/pkg/bip32path" | ||
| "github.com/wollac/iota-crypto-demo/pkg/bip39" | ||
| "github.com/wollac/iota-crypto-demo/pkg/slip10" | ||
| "github.com/wollac/iota-crypto-demo/pkg/slip10/eddsa" | ||
|
|
||
| "github.com/iotaledger/hive.go/app/configuration" | ||
| "github.com/iotaledger/hive.go/crypto" | ||
| iotago "github.com/iotaledger/iota.go/v4" | ||
| ) | ||
|
|
||
| func printEd25519Info(mnemonic bip39.Mnemonic, path bip32path.Path, prvKey ed25519.PrivateKey, pubKey ed25519.PublicKey, hrp iotago.NetworkPrefix, outputJSON bool) error { | ||
| addr := iotago.Ed25519AddressFromPubKey(pubKey) | ||
|
|
||
| type keys struct { | ||
| BIP39 string `json:"mnemonic,omitempty"` | ||
| BIP32 string `json:"path,omitempty"` | ||
| PrivateKey string `json:"privateKey,omitempty"` | ||
| PublicKey string `json:"publicKey"` | ||
| Ed25519Address string `json:"ed25519"` | ||
| Bech32Address string `json:"bech32"` | ||
| } | ||
|
|
||
| k := keys{ | ||
| PublicKey: hex.EncodeToString(pubKey), | ||
| Ed25519Address: hex.EncodeToString(addr[:]), | ||
| Bech32Address: addr.Bech32(hrp), | ||
| } | ||
|
|
||
| if prvKey != nil { | ||
| k.PrivateKey = hex.EncodeToString(prvKey) | ||
| } | ||
|
|
||
| if mnemonic != nil { | ||
| k.BIP39 = mnemonic.String() | ||
| k.BIP32 = path.String() | ||
| } | ||
|
|
||
| if outputJSON { | ||
| return printJSON(k) | ||
| } | ||
|
|
||
| if len(k.BIP39) > 0 { | ||
| fmt.Println("Your seed BIP39 mnemonic: ", k.BIP39) | ||
| fmt.Println() | ||
| fmt.Println("Your BIP32 path: ", k.BIP32) | ||
| } | ||
|
|
||
| if k.PrivateKey != "" { | ||
| fmt.Println("Your ed25519 private key: ", k.PrivateKey) | ||
| } | ||
|
|
||
| fmt.Println("Your ed25519 public key: ", k.PublicKey) | ||
| fmt.Println("Your ed25519 address: ", k.Ed25519Address) | ||
| fmt.Println("Your bech32 address: ", k.Bech32Address) | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func generateEd25519Key(args []string) error { | ||
| fs := configuration.NewUnsortedFlagSet("", flag.ContinueOnError) | ||
| hrpFlag := fs.String(FlagToolHRP, string(iotago.PrefixTestnet), "the HRP which should be used for the Bech32 address") | ||
| bip32Path := fs.String(FlagToolBIP32Path, "m/44'/4218'/0'/0'/0'", "the BIP32 path that should be used to derive keys from seed") | ||
| mnemonicFlag := fs.String(FlagToolMnemonic, "", "the BIP-39 mnemonic sentence that should be used to derive the seed from (optional)") | ||
| outputJSONFlag := fs.Bool(FlagToolOutputJSON, false, FlagToolDescriptionOutputJSON) | ||
|
|
||
| fs.Usage = func() { | ||
| _, _ = fmt.Fprintf(os.Stderr, "Usage of %s:\n", ToolEd25519Key) | ||
| fs.PrintDefaults() | ||
| println(fmt.Sprintf("\nexample: %s --%s %s", | ||
| ToolEd25519Key, | ||
| FlagToolHRP, | ||
| string(iotago.PrefixTestnet))) | ||
| } | ||
|
|
||
| if err := parseFlagSet(fs, args); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if len(*hrpFlag) == 0 { | ||
| return fmt.Errorf("'%s' not specified", FlagToolHRP) | ||
| } | ||
|
|
||
| if len(*bip32Path) == 0 { | ||
| return fmt.Errorf("'%s' not specified", FlagToolBIP32Path) | ||
| } | ||
|
|
||
| var mnemonicSentence bip39.Mnemonic | ||
| if len(*mnemonicFlag) == 0 { | ||
| // Generate random entropy by using ed25519 key generation and using the private key seed (32 bytes) | ||
| _, random, err := ed25519.GenerateKey(nil) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| entropy := random.Seed() | ||
|
|
||
| mnemonicSentence, err = bip39.EntropyToMnemonic(entropy) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| } else { | ||
| mnemonicSentence = bip39.ParseMnemonic(*mnemonicFlag) | ||
| if len(mnemonicSentence) != 24 { | ||
| return fmt.Errorf("'%s' contains an invalid sentence length. Mnemonic should be 24 words", FlagToolMnemonic) | ||
| } | ||
| } | ||
|
|
||
| path, err := bip32path.ParsePath(*bip32Path) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| seed, err := bip39.MnemonicToSeed(mnemonicSentence, "") | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| key, err := slip10.DeriveKeyFromPath(seed, eddsa.Ed25519(), path) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| pubKey, prvKey := key.Key.(eddsa.Seed).Ed25519Key() | ||
|
|
||
| return printEd25519Info(mnemonicSentence, path, ed25519.PrivateKey(prvKey), ed25519.PublicKey(pubKey), iotago.NetworkPrefix(*hrpFlag), *outputJSONFlag) | ||
| } | ||
|
|
||
| func generateEd25519Address(args []string) error { | ||
| fs := configuration.NewUnsortedFlagSet("", flag.ContinueOnError) | ||
| hrpFlag := fs.String(FlagToolHRP, string(iotago.PrefixTestnet), "the HRP which should be used for the Bech32 address") | ||
| publicKeyFlag := fs.String(FlagToolPublicKey, "", "an ed25519 public key") | ||
| outputJSONFlag := fs.Bool(FlagToolOutputJSON, false, FlagToolDescriptionOutputJSON) | ||
|
|
||
| fs.Usage = func() { | ||
| _, _ = fmt.Fprintf(os.Stderr, "Usage of %s:\n", ToolEd25519Addr) | ||
| fs.PrintDefaults() | ||
| println(fmt.Sprintf("\nexample: %s --%s %s --%s %s", | ||
| ToolEd25519Addr, | ||
| FlagToolHRP, | ||
| string(iotago.PrefixTestnet), | ||
| FlagToolPublicKey, | ||
| "[PUB_KEY]", | ||
| )) | ||
| } | ||
|
|
||
| if err := parseFlagSet(fs, args); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if len(*hrpFlag) == 0 { | ||
| return fmt.Errorf("'%s' not specified", FlagToolHRP) | ||
| } | ||
|
|
||
| if len(*publicKeyFlag) == 0 { | ||
| return fmt.Errorf("'%s' not specified", FlagToolPublicKey) | ||
| } | ||
|
|
||
| // parse pubkey | ||
| pubKey, err := crypto.ParseEd25519PublicKeyFromString(*publicKeyFlag) | ||
| if err != nil { | ||
| return fmt.Errorf("can't decode '%s': %w", FlagToolPublicKey, err) | ||
| } | ||
|
|
||
| return printEd25519Info(nil, nil, nil, pubKey, iotago.NetworkPrefix(*hrpFlag), *outputJSONFlag) | ||
| } |
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