crypto: add keyring supported algorithms (#439)
* add keyring supported algorithms * lint * minor updates * use eth_secp256k1 as the default signing algo * add flag * derivation func * refactor * rename keys amino registration * fix keys * address comments from review
This commit is contained in:
Federico Kunze
GitHub
parent
defcad2bcd
commit
a243f43fe2
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@ -16,7 +16,7 @@ import (
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"github.com/cosmos/cosmos-sdk/crypto/keyring"
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sdk "github.com/cosmos/cosmos-sdk/types"
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emintcrypto "github.com/cosmos/ethermint/crypto"
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"github.com/cosmos/ethermint/crypto"
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)
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// UnsafeExportEthKeyCommand exports a key with the given name as a private key in hex format.
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@ -34,6 +34,7 @@ func UnsafeExportEthKeyCommand() *cobra.Command {
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viper.GetString(flags.FlagKeyringBackend),
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viper.GetString(flags.FlagHome),
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inBuf,
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crypto.EthSecp256k1Options()...,
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)
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if err != nil {
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return err
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@ -63,7 +64,7 @@ func UnsafeExportEthKeyCommand() *cobra.Command {
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}
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// Converts key to Ethermint secp256 implementation
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emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1)
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emintKey, ok := privKey.(crypto.PrivKeySecp256k1)
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if !ok {
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return fmt.Errorf("invalid private key type, must be Ethereum key: %T", privKey)
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}
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@ -65,7 +65,9 @@ func runAddCmd(cmd *cobra.Command, args []string) error {
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func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) {
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if transient {
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return keyring.NewInMemory(keyring.WithKeygenFunc(crypto.EthermintKeygenFunc)), nil
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return keyring.NewInMemory(
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crypto.EthSecp256k1Options()...,
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), nil
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}
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return keyring.NewKeyring(
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@ -73,5 +75,6 @@ func getKeybase(transient bool, buf io.Reader) (keyring.Keybase, error) {
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viper.GetString(flags.FlagKeyringBackend),
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viper.GetString(flags.FlagHome),
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buf,
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keyring.WithKeygenFunc(crypto.EthermintKeygenFunc))
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crypto.EthSecp256k1Options()...,
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)
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}
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@ -165,7 +165,7 @@ func InitTestnet(
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keyringBackend,
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clientDir,
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inBuf,
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keyring.WithKeygenFunc(crypto.EthermintKeygenFunc),
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crypto.EthSecp256k1Options()...,
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)
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if err != nil {
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return err
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@ -22,6 +22,7 @@ import (
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"github.com/cosmos/cosmos-sdk/x/genutil"
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"github.com/cosmos/ethermint/codec"
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"github.com/cosmos/ethermint/crypto"
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ethermint "github.com/cosmos/ethermint/types"
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ethcrypto "github.com/ethereum/go-ethereum/crypto"
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@ -61,6 +62,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa
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viper.GetString(flags.FlagKeyringBackend),
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viper.GetString(flagClientHome),
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inBuf,
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crypto.EthSecp256k1Options()...,
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)
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if err != nil {
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return err
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84
crypto/algorithm.go
Normal file
84
crypto/algorithm.go
Normal file
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@ -0,0 +1,84 @@
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package crypto
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import (
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"fmt"
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"github.com/pkg/errors"
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"crypto/hmac"
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"crypto/sha512"
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"github.com/tyler-smith/go-bip39"
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ethcrypto "github.com/ethereum/go-ethereum/crypto"
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tmcrypto "github.com/tendermint/tendermint/crypto"
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"github.com/cosmos/cosmos-sdk/crypto/keyring"
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)
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const (
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// EthSecp256k1 defines the ECDSA secp256k1 used on Ethereum
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EthSecp256k1 = keyring.SigningAlgo("eth_secp256k1")
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)
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// SupportedAlgorithms defines the list of signing algorithms used on Ethermint:
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// - eth_secp256k1 (Ethereum)
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// - secp256k1 (Tendermint)
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var SupportedAlgorithms = []keyring.SigningAlgo{EthSecp256k1, keyring.Secp256k1}
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// EthSecp256k1Options defines a keyring options for the ethereum Secp256k1 curve.
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func EthSecp256k1Options() []keyring.KeybaseOption {
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return []keyring.KeybaseOption{
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keyring.WithKeygenFunc(EthermintKeygenFunc),
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keyring.WithDeriveFunc(DeriveKey),
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keyring.WithSupportedAlgos(SupportedAlgorithms),
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keyring.WithSupportedAlgosLedger(SupportedAlgorithms),
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}
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}
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func DeriveKey(mnemonic, bip39Passphrase, hdPath string, algo keyring.SigningAlgo) ([]byte, error) {
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switch algo {
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case keyring.Secp256k1:
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return keyring.StdDeriveKey(mnemonic, bip39Passphrase, hdPath, algo)
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case EthSecp256k1:
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return DeriveSecp256k1(mnemonic, bip39Passphrase, hdPath)
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default:
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return nil, errors.Wrap(keyring.ErrUnsupportedSigningAlgo, string(algo))
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}
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}
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// EthermintKeygenFunc is the key generation function to generate secp256k1 ToECDSA
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// from ethereum.
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func EthermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (tmcrypto.PrivKey, error) {
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if algo != EthSecp256k1 {
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return nil, fmt.Errorf("signing algorithm must be %s, got %s", EthSecp256k1, algo)
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}
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return PrivKeySecp256k1(bz), nil
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}
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func DeriveSecp256k1(mnemonic, bip39Passphrase, _ string) ([]byte, error) {
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seed, err := bip39.NewSeedWithErrorChecking(mnemonic, bip39Passphrase)
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if err != nil {
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return nil, err
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}
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// HMAC the seed to produce the private key and chain code
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mac := hmac.New(sha512.New, []byte("Bitcoin seed"))
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_, err = mac.Write(seed)
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if err != nil {
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return nil, err
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}
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seed = mac.Sum(nil)
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priv, err := ethcrypto.ToECDSA(seed[:32])
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if err != nil {
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return nil, err
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}
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derivedKey := PrivKeySecp256k1(ethcrypto.FromECDSA(priv))
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return derivedKey, nil
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}
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99
crypto/algorithm_test.go
Normal file
99
crypto/algorithm_test.go
Normal file
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@ -0,0 +1,99 @@
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package crypto
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import (
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"strings"
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"testing"
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"github.com/stretchr/testify/require"
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ethcrypto "github.com/ethereum/go-ethereum/crypto"
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"github.com/cosmos/cosmos-sdk/crypto/keyring"
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"github.com/cosmos/cosmos-sdk/crypto/keys/hd"
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"github.com/cosmos/cosmos-sdk/tests"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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func TestEthermintKeygenFunc(t *testing.T) {
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privkey, err := GenerateKey()
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require.NoError(t, err)
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testCases := []struct {
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name string
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privKey []byte
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algo keyring.SigningAlgo
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expPass bool
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}{
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{
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"valid ECDSA privKey",
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ethcrypto.FromECDSA(privkey.ToECDSA()),
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EthSecp256k1,
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true,
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},
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{
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"nil bytes, valid algo",
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nil,
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EthSecp256k1,
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true,
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},
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{
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"empty bytes, valid algo",
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[]byte{},
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EthSecp256k1,
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true,
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},
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{
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"invalid algo",
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nil,
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keyring.MultiAlgo,
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false,
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},
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}
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for _, tc := range testCases {
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privkey, err := EthermintKeygenFunc(tc.privKey, tc.algo)
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if tc.expPass {
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require.NoError(t, err, tc.name)
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} else {
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require.Error(t, err, tc.name)
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require.Nil(t, privkey, tc.name)
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}
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}
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}
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func TestKeyring(t *testing.T) {
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dir, cleanup := tests.NewTestCaseDir(t)
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mockIn := strings.NewReader("")
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t.Cleanup(cleanup)
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kr, err := keyring.NewKeyring("ethermint", keyring.BackendTest, dir, mockIn, EthSecp256k1Options()...)
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require.NoError(t, err)
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// fail in retrieving key
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info, err := kr.Get("foo")
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require.Error(t, err)
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require.Nil(t, info)
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mockIn.Reset("password\npassword\n")
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info, mnemonic, err := kr.CreateMnemonic("foo", keyring.English, sdk.FullFundraiserPath, EthSecp256k1)
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require.NoError(t, err)
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require.NotEmpty(t, mnemonic)
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require.Equal(t, "foo", info.GetName())
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require.Equal(t, "local", info.GetType().String())
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require.Equal(t, EthSecp256k1, info.GetAlgo())
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params := *hd.NewFundraiserParams(0, sdk.CoinType, 0)
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hdPath := params.String()
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bz, err := DeriveKey(mnemonic, keyring.DefaultBIP39Passphrase, hdPath, EthSecp256k1)
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require.NoError(t, err)
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require.NotEmpty(t, bz)
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bz, err = DeriveKey(mnemonic, keyring.DefaultBIP39Passphrase, hdPath, keyring.Secp256k1)
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require.NoError(t, err)
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require.NotEmpty(t, bz)
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bz, err = DeriveKey(mnemonic, keyring.DefaultBIP39Passphrase, hdPath, keyring.SigningAlgo(""))
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require.Error(t, err)
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require.Empty(t, bz)
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}
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@ -1,19 +1,28 @@
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package crypto
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import (
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cryptoamino "github.com/tendermint/tendermint/crypto/encoding/amino"
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"github.com/cosmos/cosmos-sdk/codec"
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"github.com/cosmos/cosmos-sdk/crypto/keyring"
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)
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var cryptoCodec = codec.New()
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// CryptoCodec is the default amino codec used by ethermint
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var CryptoCodec = codec.New()
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// Amino encoding names
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const (
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// Amino encoding names
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PrivKeyAminoName = "crypto/PrivKeySecp256k1"
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PubKeyAminoName = "crypto/PubKeySecp256k1"
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PrivKeyAminoName = "ethermint/PrivKeySecp256k1"
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PubKeyAminoName = "ethermint/PubKeySecp256k1"
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)
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func init() {
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RegisterCodec(cryptoCodec)
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// replace the keyring codec with the ethermint crypto codec to prevent
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// amino panics because of unregistered Priv/PubKey
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keyring.CryptoCdc = CryptoCodec
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keyring.RegisterCodec(CryptoCodec)
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cryptoamino.RegisterAmino(CryptoCodec)
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RegisterCodec(CryptoCodec)
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}
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// RegisterCodec registers all the necessary types with amino for the given
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@ -1,12 +0,0 @@
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package crypto
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import (
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"github.com/cosmos/cosmos-sdk/crypto/keyring"
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tmcrypto "github.com/tendermint/tendermint/crypto"
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)
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// EthermintKeygenFunc is the key generation function to generate secp256k1 ToECDSA
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// from ethereum.
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func EthermintKeygenFunc(bz []byte, algo keyring.SigningAlgo) (tmcrypto.PrivKey, error) {
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return PrivKeySecp256k1(bz), nil
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}
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@ -45,7 +45,7 @@ func (privkey PrivKeySecp256k1) PubKey() tmcrypto.PubKey {
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// Bytes returns the raw ECDSA private key bytes.
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func (privkey PrivKeySecp256k1) Bytes() []byte {
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return cryptoCodec.MustMarshalBinaryBare(privkey)
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return CryptoCodec.MustMarshalBinaryBare(privkey)
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}
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// Sign creates a recoverable ECDSA signature on the secp256k1 curve over the
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@ -87,7 +87,7 @@ func (key PubKeySecp256k1) Address() tmcrypto.Address {
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// Bytes returns the raw bytes of the ECDSA public key.
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func (key PubKeySecp256k1) Bytes() []byte {
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bz, err := cryptoCodec.MarshalBinaryBare(key)
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bz, err := CryptoCodec.MarshalBinaryBare(key)
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if err != nil {
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panic(err)
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}
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@ -47,7 +47,7 @@ ethermintd start
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To run a node with the same key every time: replace `ethermintcli keys add $KEY` in `./init.sh` with:
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```bash
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echo "your mnemonic here" | ethermintcli keys add $KEY --recover
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echo "your mnemonic here" | ethermintcli keys add $KEY --recover --algo "eth_secp256k1"
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```
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::: tip Ethermint currently only supports 24 word mnemonics.
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@ -56,7 +56,7 @@ echo "your mnemonic here" | ethermintcli keys add $KEY --recover
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You can generate a new key/mnemonic with:
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```bash
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ethermintcli keys add $KEY
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ethermintcli keys add $KEY --algo "eth_secp256k1"
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```
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To export your ethermint key as an ethereum private key (for use with Metamask for example):
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@ -57,7 +57,7 @@ minimum-gas-prices = ""
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```bash
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# Create a key to hold your account
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ethermintcli keys add $KEY
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ethermintcli keys add $KEY --algo "eth_secp256k1"
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# Add that key into the genesis.app_state.accounts array in the genesis file
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# NOTE: this command lets you set the number of coins. Make sure this account has some coins
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@ -268,7 +268,7 @@ Now that accounts exists, you may create new accounts and send those accounts
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funds!
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::: tip
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**Note**: Each node's seed is located at `./build/nodeN/ethermintcli/key_seed.json` and can be restored to the CLI using the `ethermintcli keys add --restore` command
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**Note**: Each node's seed is located at `./build/nodeN/ethermintcli/key_seed.json` and can be restored to the CLI using the `ethermintcli keys add --restore --algo "eth_secp256k1"` command
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:::
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### Special Binaries
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|
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3
go.mod
3
go.mod
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@ -27,9 +27,10 @@ require (
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github.com/stretchr/testify v1.6.1
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github.com/tendermint/tendermint v0.33.4
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github.com/tendermint/tm-db v0.5.1
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github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef
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golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
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gopkg.in/yaml.v2 v2.3.0
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)
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// forked SDK to avoid breaking changes
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replace github.com/cosmos/cosmos-sdk => github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200622114457-35ea97f29c5f
|
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replace github.com/cosmos/cosmos-sdk => github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200811134358-723463e1daec
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|
|
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6
go.sum
6
go.sum
|
|
@ -33,8 +33,8 @@ github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f h1:4O1om+U
|
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github.com/ChainSafe/go-schnorrkel v0.0.0-20200102211924-4bcbc698314f/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4=
|
||||
github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d h1:nalkkPQcITbvhmL4+C4cKA87NW0tfm3Kl9VXRoPywFg=
|
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github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d/go.mod h1:URdX5+vg25ts3aCh8H5IFZybJYKWhJHYMTnf+ULtoC4=
|
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github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200622114457-35ea97f29c5f h1:hLvatKcr7PZPWlwBb08oSxdfd7bN5JT0d3MKIwm3zEk=
|
||||
github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200622114457-35ea97f29c5f/go.mod h1:brXC4wuGawcC5pQebaWER22hzunmXFLgN8vajUh+xhE=
|
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github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200811134358-723463e1daec h1:xcqymee4N5YPH9+NKmrNGw0pdfM82VOoohiXIaQwLzo=
|
||||
github.com/Chainsafe/cosmos-sdk v0.34.4-0.20200811134358-723463e1daec/go.mod h1:brXC4wuGawcC5pQebaWER22hzunmXFLgN8vajUh+xhE=
|
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github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
|
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github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
|
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github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
|
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|
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@ -563,8 +563,6 @@ github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An
|
|||
github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
|
||||
github.com/spf13/viper v1.6.2/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k=
|
||||
github.com/spf13/viper v1.6.3/go.mod h1:jUMtyi0/lB5yZH/FjyGAoH7IMNrIhlBf6pXZmbMDvzw=
|
||||
github.com/spf13/viper v1.7.0 h1:xVKxvI7ouOI5I+U9s2eeiUfMaWBVoXA3AWskkrqK0VM=
|
||||
github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
|
||||
github.com/spf13/viper v1.7.1 h1:pM5oEahlgWv/WnHXpgbKz7iLIxRf65tye2Ci+XFK5sk=
|
||||
github.com/spf13/viper v1.7.1/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
|
||||
github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q=
|
||||
|
|
|
|||
3
init.sh
3
init.sh
|
|
@ -18,7 +18,7 @@ ethermintcli config indent true
|
|||
ethermintcli config trust-node true
|
||||
|
||||
# if $KEY exists it should be deleted
|
||||
ethermintcli keys add $KEY
|
||||
ethermintcli keys add $KEY --algo "eth_secp256k1"
|
||||
|
||||
# Set moniker and chain-id for Ethermint (Moniker can be anything, chain-id must be an integer)
|
||||
ethermintd init $MONIKER --chain-id $CHAINID
|
||||
|
|
@ -49,4 +49,3 @@ echo -e "ethermintcli rest-server --laddr \"tcp://localhost:8545\" --unlock-key
|
|||
|
||||
# Start the node (remove the --pruning=nothing flag if historical queries are not needed)
|
||||
ethermintd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" --trace
|
||||
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@ import (
|
|||
authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest"
|
||||
|
||||
"github.com/cosmos/ethermint/app"
|
||||
emintcrypto "github.com/cosmos/ethermint/crypto"
|
||||
"github.com/cosmos/ethermint/crypto"
|
||||
"github.com/ethereum/go-ethereum/rpc"
|
||||
|
||||
"github.com/spf13/cobra"
|
||||
|
|
@ -45,7 +45,7 @@ func registerRoutes(rs *lcd.RestServer) {
|
|||
accountName := viper.GetString(flagUnlockKey)
|
||||
accountNames := strings.Split(accountName, ",")
|
||||
|
||||
var emintKeys []emintcrypto.PrivKeySecp256k1
|
||||
var keys []crypto.PrivKeySecp256k1
|
||||
if len(accountName) > 0 {
|
||||
var err error
|
||||
inBuf := bufio.NewReader(os.Stdin)
|
||||
|
|
@ -64,13 +64,13 @@ func registerRoutes(rs *lcd.RestServer) {
|
|||
}
|
||||
}
|
||||
|
||||
emintKeys, err = unlockKeyFromNameAndPassphrase(accountNames, passphrase)
|
||||
keys, err = unlockKeyFromNameAndPassphrase(accountNames, passphrase)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
|
||||
apis := GetRPCAPIs(rs.CliCtx, emintKeys)
|
||||
apis := GetRPCAPIs(rs.CliCtx, keys)
|
||||
|
||||
// TODO: Allow cli to configure modules https://github.com/ChainSafe/ethermint/issues/74
|
||||
whitelist := make(map[string]bool)
|
||||
|
|
@ -98,33 +98,35 @@ func registerRoutes(rs *lcd.RestServer) {
|
|||
ws.start()
|
||||
}
|
||||
|
||||
func unlockKeyFromNameAndPassphrase(accountNames []string, passphrase string) (emintKeys []emintcrypto.PrivKeySecp256k1, err error) {
|
||||
func unlockKeyFromNameAndPassphrase(accountNames []string, passphrase string) ([]crypto.PrivKeySecp256k1, error) {
|
||||
keybase, err := keyring.NewKeyring(
|
||||
sdk.KeyringServiceName(),
|
||||
viper.GetString(flags.FlagKeyringBackend),
|
||||
viper.GetString(flags.FlagHome),
|
||||
os.Stdin,
|
||||
crypto.EthSecp256k1Options()...,
|
||||
)
|
||||
if err != nil {
|
||||
return
|
||||
return []crypto.PrivKeySecp256k1{}, err
|
||||
}
|
||||
|
||||
// try the for loop with array []string accountNames
|
||||
// run through the bottom code inside the for loop
|
||||
for _, acc := range accountNames {
|
||||
|
||||
keys := make([]crypto.PrivKeySecp256k1, len(accountNames))
|
||||
for i, acc := range accountNames {
|
||||
// With keyring keybase, password is not required as it is pulled from the OS prompt
|
||||
privKey, err := keybase.ExportPrivateKeyObject(acc, passphrase)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
return []crypto.PrivKeySecp256k1{}, err
|
||||
}
|
||||
|
||||
var ok bool
|
||||
emintKey, ok := privKey.(emintcrypto.PrivKeySecp256k1)
|
||||
keys[i], ok = privKey.(crypto.PrivKeySecp256k1)
|
||||
if !ok {
|
||||
panic(fmt.Sprintf("invalid private key type: %T", privKey))
|
||||
panic(fmt.Sprintf("invalid private key type %T at index %d", privKey, i))
|
||||
}
|
||||
emintKeys = append(emintKeys, emintKey)
|
||||
}
|
||||
|
||||
return
|
||||
return keys, nil
|
||||
}
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@ import (
|
|||
"github.com/spf13/viper"
|
||||
|
||||
"github.com/cosmos/ethermint/codec"
|
||||
emintcrypto "github.com/cosmos/ethermint/crypto"
|
||||
"github.com/cosmos/ethermint/crypto"
|
||||
params "github.com/cosmos/ethermint/rpc/args"
|
||||
emint "github.com/cosmos/ethermint/types"
|
||||
"github.com/cosmos/ethermint/utils"
|
||||
|
|
@ -46,14 +46,14 @@ import (
|
|||
type PublicEthAPI struct {
|
||||
cliCtx context.CLIContext
|
||||
backend Backend
|
||||
keys []emintcrypto.PrivKeySecp256k1
|
||||
keys []crypto.PrivKeySecp256k1
|
||||
nonceLock *AddrLocker
|
||||
keybaseLock sync.Mutex
|
||||
}
|
||||
|
||||
// NewPublicEthAPI creates an instance of the public ETH Web3 API.
|
||||
func NewPublicEthAPI(cliCtx context.CLIContext, backend Backend, nonceLock *AddrLocker,
|
||||
key []emintcrypto.PrivKeySecp256k1) *PublicEthAPI {
|
||||
key []crypto.PrivKeySecp256k1) *PublicEthAPI {
|
||||
|
||||
return &PublicEthAPI{
|
||||
cliCtx: cliCtx,
|
||||
|
|
@ -142,6 +142,7 @@ func (e *PublicEthAPI) Accounts() ([]common.Address, error) {
|
|||
viper.GetString(flags.FlagKeyringBackend),
|
||||
viper.GetString(flags.FlagHome),
|
||||
e.cliCtx.Input,
|
||||
crypto.EthSecp256k1Options()...,
|
||||
)
|
||||
if err != nil {
|
||||
return addresses, err
|
||||
|
|
@ -294,7 +295,7 @@ func (e *PublicEthAPI) ExportAccount(address common.Address, blockNumber BlockNu
|
|||
return string(res), nil
|
||||
}
|
||||
|
||||
func checkKeyInKeyring(keys []emintcrypto.PrivKeySecp256k1, address common.Address) (key emintcrypto.PrivKeySecp256k1, exist bool) {
|
||||
func checkKeyInKeyring(keys []crypto.PrivKeySecp256k1, address common.Address) (key crypto.PrivKeySecp256k1, exist bool) {
|
||||
if len(keys) > 0 {
|
||||
for _, key := range keys {
|
||||
if bytes.Equal(key.PubKey().Address().Bytes(), address.Bytes()) {
|
||||
|
|
|
|||
|
|
@ -74,7 +74,7 @@ arrcli=()
|
|||
init_func() {
|
||||
echo "create and add new keys"
|
||||
"$PWD"/build/ethermintcli config keyring-backend test --home "$DATA_CLI_DIR$i"
|
||||
"$PWD"/build/ethermintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID
|
||||
"$PWD"/build/ethermintcli keys add $KEY"$i" --home "$DATA_CLI_DIR$i" --no-backup --chain-id $CHAINID --algo "eth_secp256k1"
|
||||
echo "init Ethermint with moniker=$MONIKER and chain-id=$CHAINID"
|
||||
"$PWD"/build/ethermintd init $MONIKER --chain-id $CHAINID --home "$DATA_DIR$i"
|
||||
echo "init ethermintcli with chain-id=$CHAINID and config it trust-node true"
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user