1 files changed, 0 insertions, 123 deletions
diff --git a/crypto/keyring.go b/crypto/keyring.go
deleted file mode 100644
index eab13dbc4..000000000
--- a/crypto/keyring.go
+++ /dev/null
@@ -1,123 +0,0 @@
-package crypto
-
-import (
-	"fmt"
-	"io/ioutil"
-	"strings"
-
-	"github.com/ethereum/go-ethereum/ethutil"
-)
-
-type KeyRing struct {
-	keys []*KeyPair
-}
-
-func NewKeyRing() *KeyRing {
-	return &KeyRing{}
-}
-
-func (k *KeyRing) AddKeyPair(keyPair *KeyPair) {
-	k.keys = append(k.keys, keyPair)
-}
-
-func (k *KeyRing) GetKeyPair(i int) *KeyPair {
-	if len(k.keys) > i {
-		return k.keys[i]
-	}
-
-	return nil
-}
-
-func (k *KeyRing) Empty() bool {
-	return k.Len() == 0
-}
-
-func (k *KeyRing) Len() int {
-	return len(k.keys)
-}
-
-func (k *KeyRing) Each(f func(*KeyPair)) {
-	for _, keyPair := range k.keys {
-		f(keyPair)
-	}
-}
-
-func NewGeneratedKeyRing(len int) *KeyRing {
-	keyRing := NewKeyRing()
-	for i := 0; i < len; i++ {
-		keyRing.AddKeyPair(GenerateNewKeyPair())
-	}
-	return keyRing
-}
-
-func NewKeyRingFromFile(secfile string) (*KeyRing, error) {
-	var content []byte
-	var err error
-	content, err = ioutil.ReadFile(secfile)
-	if err != nil {
-		return nil, err
-	}
-	keyRing, err := NewKeyRingFromString(string(content))
-	if err != nil {
-		return nil, err
-	}
-	return keyRing, nil
-}
-
-func NewKeyRingFromString(content string) (*KeyRing, error) {
-	secretStrings := strings.Split(content, "\n")
-	var secrets [][]byte
-	for _, secretString := range secretStrings {
-		secret := secretString
-		words := strings.Split(secretString, " ")
-		if len(words) == 24 {
-			secret = MnemonicDecode(words)
-		} else if len(words) != 1 {
-			return nil, fmt.Errorf("Unrecognised key format")
-		}
-
-		if len(secret) != 0 {
-			secrets = append(secrets, ethutil.Hex2Bytes(secret))
-		}
-	}
-
-	return NewKeyRingFromSecrets(secrets)
-}
-
-func NewKeyRingFromSecrets(secs [][]byte) (*KeyRing, error) {
-	keyRing := NewKeyRing()
-	for _, sec := range secs {
-		keyPair, err := NewKeyPairFromSec(sec)
-		if err != nil {
-			return nil, err
-		}
-		keyRing.AddKeyPair(keyPair)
-	}
-	return keyRing, nil
-}
-
-func NewKeyRingFromBytes(data []byte) (*KeyRing, error) {
-	var secrets [][]byte
-	it := ethutil.NewValueFromBytes(data).NewIterator()
-	for it.Next() {
-		secret := it.Value().Bytes()
-		secrets = append(secrets, secret)
-	}
-	keyRing, err := NewKeyRingFromSecrets(secrets)
-	if err != nil {
-		return nil, err
-	}
-	return keyRing, nil
-}
-
-func (k *KeyRing) RlpEncode() []byte {
-	return k.RlpValue().Encode()
-}
-
-func (k *KeyRing) RlpValue() *ethutil.Value {
-	v := ethutil.EmptyValue()
-	k.Each(func(keyPair *KeyPair) {
-		v.Append(keyPair.RlpValue())
-	})
-	return v
-}