core: rename crypto/eth to crypto/ecdsa (#144)

14 files changed, 41 insertions, 41 deletions

diff --git a/core/agreement-state_test.go b/core/agreement-state_test.go
index 9c8c226..74ed7a0 100644
--- a/core/agreement-state_test.go
+++ b/core/agreement-state_test.go
@@ -25,7 +25,7 @@ import (
 
 	"github.com/dexon-foundation/dexon-consensus-core/common"
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 )
 
@@ -85,7 +85,7 @@ func (s *AgreementStateTestSuite) prepareVote(
 }
 
 func (s *AgreementStateTestSuite) SetupTest() {
-	prvKey, err := eth.NewPrivateKey()
+	prvKey, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	s.ID = types.NewNodeID(prvKey.PublicKey())
 	s.prvKey = map[types.NodeID]crypto.PrivateKey{
@@ -105,7 +105,7 @@ func (s *AgreementStateTestSuite) newAgreement(numNode int) *agreement {
 
 	notarySet := make(types.NodeIDs, numNode-1)
 	for i := range notarySet {
-		prvKey, err := eth.NewPrivateKey()
+		prvKey, err := ecdsa.NewPrivateKey()
 		s.Require().Nil(err)
 		notarySet[i] = types.NewNodeID(prvKey.PublicKey())
 		s.prvKey[notarySet[i]] = prvKey
@@ -156,7 +156,7 @@ func (s *AgreementStateTestSuite) TestPrepareState() {
 	// is more than 2f+1, proposing the block v.
 	a.data.period = 3
 	block := s.proposeBlock(a.data.leader)
-	prv, err := eth.NewPrivateKey()
+	prv, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	block.ProposerID = types.NewNodeID(prv.PublicKey())
 	s.Require().Nil(a.data.leader.prepareBlock(block, prv))
@@ -180,7 +180,7 @@ func (s *AgreementStateTestSuite) TestAckState() {
 	blocks := make([]*types.Block, 3)
 	for i := range blocks {
 		blocks[i] = s.proposeBlock(a.data.leader)
-		prv, err := eth.NewPrivateKey()
+		prv, err := ecdsa.NewPrivateKey()
 		s.Require().Nil(err)
 		blocks[i].ProposerID = types.NewNodeID(prv.PublicKey())
 		s.Require().Nil(a.data.leader.prepareBlock(blocks[i], prv))
diff --git a/core/agreement_test.go b/core/agreement_test.go
index 7780b94..2c98181 100644
--- a/core/agreement_test.go
+++ b/core/agreement_test.go
@@ -22,7 +22,7 @@ import (
 
 	"github.com/dexon-foundation/dexon-consensus-core/common"
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 	"github.com/stretchr/testify/suite"
 )
@@ -67,7 +67,7 @@ type AgreementTestSuite struct {
 }
 
 func (s *AgreementTestSuite) SetupTest() {
-	prvKey, err := eth.NewPrivateKey()
+	prvKey, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	s.ID = types.NewNodeID(prvKey.PublicKey())
 	s.prvKey = map[types.NodeID]crypto.PrivateKey{
@@ -88,7 +88,7 @@ func (s *AgreementTestSuite) newAgreement(numNotarySet int) *agreement {
 
 	notarySet := make(types.NodeIDs, numNotarySet-1)
 	for i := range notarySet {
-		prvKey, err := eth.NewPrivateKey()
+		prvKey, err := ecdsa.NewPrivateKey()
 		s.Require().Nil(err)
 		notarySet[i] = types.NewNodeID(prvKey.PublicKey())
 		s.prvKey[notarySet[i]] = prvKey
diff --git a/core/authenticator_test.go b/core/authenticator_test.go
index 08a9179..b6c08d7 100644
--- a/core/authenticator_test.go
+++ b/core/authenticator_test.go
@@ -22,7 +22,7 @@ import (
 	"time"
 
 	"github.com/dexon-foundation/dexon-consensus-core/common"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 	"github.com/stretchr/testify/suite"
 )
@@ -32,7 +32,7 @@ type AuthenticatorTestSuite struct {
 }
 
 func (s *AuthenticatorTestSuite) setupAuthenticator() *Authenticator {
-	k, err := eth.NewPrivateKey()
+	k, err := ecdsa.NewPrivateKey()
 	s.NoError(err)
 	return NewAuthenticator(k)
 }
diff --git a/core/compaction-chain_test.go b/core/compaction-chain_test.go
index 3664c81..6c8ec85 100644
--- a/core/compaction-chain_test.go
+++ b/core/compaction-chain_test.go
@@ -23,7 +23,7 @@ import (
 
 	"github.com/dexon-foundation/dexon-consensus-core/common"
 	"github.com/dexon-foundation/dexon-consensus-core/core/blockdb"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 	"github.com/stretchr/testify/suite"
 )
@@ -94,7 +94,7 @@ func (s *CompactionChainTestSuite) TestProcessBlock() {
 func (s *CompactionChainTestSuite) TestPrepareWitnessAck() {
 	cc := s.newCompactionChain()
 	blocks := s.generateBlocks(2, cc)
-	prv, err := eth.NewPrivateKey()
+	prv, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 
 	block := blocks[1]
@@ -113,9 +113,9 @@ func (s *CompactionChainTestSuite) TestPrepareWitnessAck() {
 func (s *CompactionChainTestSuite) TestProcessWitnessAck() {
 	cc := s.newCompactionChain()
 	blocks := s.generateBlocks(10, cc)
-	prv1, err := eth.NewPrivateKey()
+	prv1, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
-	prv2, err := eth.NewPrivateKey()
+	prv2, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	nID1 := types.NewNodeID(prv1.PublicKey())
 	nID2 := types.NewNodeID(prv2.PublicKey())
diff --git a/core/configuration-chain_test.go b/core/configuration-chain_test.go
index 4c1e62d..fa3e2df 100644
--- a/core/configuration-chain_test.go
+++ b/core/configuration-chain_test.go
@@ -27,7 +27,7 @@ import (
 
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto"
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/dkg"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/test"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 )
@@ -130,7 +130,7 @@ func (s *ConfigurationChainTestSuite) setupNodes(n int) {
 	s.dkgIDs = make(map[types.NodeID]dkg.ID)
 	ids := make(dkg.IDs, 0, n)
 	for i := 0; i < n; i++ {
-		prvKey, err := eth.NewPrivateKey()
+		prvKey, err := ecdsa.NewPrivateKey()
 		s.Require().NoError(err)
 		nID := types.NewNodeID(prvKey.PublicKey())
 		s.nIDs = append(s.nIDs, nID)
diff --git a/core/crypto/eth/eth.go b/core/crypto/ecdsa/ecdsa.go
index 41d05eb..5f98395 100644
--- a/core/crypto/eth/eth.go
+++ b/core/crypto/ecdsa/ecdsa.go
@@ -15,7 +15,7 @@
 // along with the dexon-consensus-core library. If not, see
 // <http://www.gnu.org/licenses/>.
 
-package eth
+package ecdsa
 
 import (
 	"crypto/ecdsa"
@@ -26,7 +26,7 @@ import (
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto"
 )
 
-const cryptoType = "eth"
+const cryptoType = "ecdsa"
 
 func init() {
 	crypto.RegisterSigToPub(cryptoType, SigToPub)
diff --git a/core/crypto/eth/eth_test.go b/core/crypto/ecdsa/ecdsa_test.go
index acda1a8..3543b04 100644
--- a/core/crypto/eth/eth_test.go
+++ b/core/crypto/ecdsa/ecdsa_test.go
@@ -15,7 +15,7 @@
 // along with the dexon-consensus-core library. If not, see
 // <http://www.gnu.org/licenses/>.
 
-package eth
+package ecdsa
 
 import (
 	"testing"
diff --git a/core/crypto_test.go b/core/crypto_test.go
index 0d472cc..4c4955b 100644
--- a/core/crypto_test.go
+++ b/core/crypto_test.go
@@ -24,7 +24,7 @@ import (
 	"github.com/dexon-foundation/dexon-consensus-core/common"
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto"
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/dkg"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 	"github.com/stretchr/testify/suite"
 )
@@ -99,7 +99,7 @@ func (s *CryptoTestSuite) generateCompactionChain(
 }
 
 func (s *CryptoTestSuite) TestWitnessAckSignature() {
-	prv, err := eth.NewPrivateKey()
+	prv, err := ecdsa.NewPrivateKey()
 	pub := prv.PublicKey()
 	s.Require().Nil(err)
 	blocks, witnessAcks := s.generateCompactionChain(10, prv)
@@ -150,7 +150,7 @@ func (s *CryptoTestSuite) generateBlockChain(
 }
 
 func (s *CryptoTestSuite) TestBlockSignature() {
-	prv, err := eth.NewPrivateKey()
+	prv, err := ecdsa.NewPrivateKey()
 	pub := prv.PublicKey()
 	s.Require().Nil(err)
 	blocks := s.generateBlockChain(10, prv)
@@ -178,7 +178,7 @@ func (s *CryptoTestSuite) TestBlockSignature() {
 }
 
 func (s *CryptoTestSuite) TestVoteSignature() {
-	prv, err := eth.NewPrivateKey()
+	prv, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	pub := prv.PublicKey()
 	nID := types.NewNodeID(pub)
@@ -197,7 +197,7 @@ func (s *CryptoTestSuite) TestVoteSignature() {
 
 func (s *CryptoTestSuite) TestCRSSignature() {
 	crs := common.NewRandomHash()
-	prv, err := eth.NewPrivateKey()
+	prv, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	pub := prv.PublicKey()
 	nID := types.NewNodeID(pub)
@@ -212,7 +212,7 @@ func (s *CryptoTestSuite) TestCRSSignature() {
 }
 
 func (s *CryptoTestSuite) TestDKGSignature() {
-	prv, err := eth.NewPrivateKey()
+	prv, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	nID := types.NewNodeID(prv.PublicKey())
 	prvShare := &types.DKGPrivateShare{
diff --git a/core/dkg-tsig-protocol_test.go b/core/dkg-tsig-protocol_test.go
index f7edcc2..967e07e 100644
--- a/core/dkg-tsig-protocol_test.go
+++ b/core/dkg-tsig-protocol_test.go
@@ -25,7 +25,7 @@ import (
 	"github.com/dexon-foundation/dexon-consensus-core/common"
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto"
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/dkg"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/test"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 )
@@ -96,7 +96,7 @@ func (s *DKGTSIGProtocolTestSuite) setupDKGParticipants(n int) {
 	s.dkgIDs = make(map[types.NodeID]dkg.ID)
 	ids := make(dkg.IDs, 0, n)
 	for i := 0; i < n; i++ {
-		prvKey, err := eth.NewPrivateKey()
+		prvKey, err := ecdsa.NewPrivateKey()
 		s.Require().NoError(err)
 		nID := types.NewNodeID(prvKey.PublicKey())
 		s.nIDs = append(s.nIDs, nID)
diff --git a/core/leader-selector_test.go b/core/leader-selector_test.go
index 2bc1847..8da7e2a 100644
--- a/core/leader-selector_test.go
+++ b/core/leader-selector_test.go
@@ -23,7 +23,7 @@ import (
 	"github.com/stretchr/testify/suite"
 
 	"github.com/dexon-foundation/dexon-consensus-core/common"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 )
 
@@ -38,7 +38,7 @@ func (s *LeaderSelectorTestSuite) newLeader() *leaderSelector {
 func (s *LeaderSelectorTestSuite) TestDistance() {
 	leader := s.newLeader()
 	hash := common.NewRandomHash()
-	prv, err := eth.NewPrivateKey()
+	prv, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	sig, err := prv.Sign(hash)
 	s.Require().Nil(err)
@@ -48,9 +48,9 @@ func (s *LeaderSelectorTestSuite) TestDistance() {
 
 func (s *LeaderSelectorTestSuite) TestProbability() {
 	leader := s.newLeader()
-	prv1, err := eth.NewPrivateKey()
+	prv1, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
-	prv2, err := eth.NewPrivateKey()
+	prv2, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	for {
 		hash := common.NewRandomHash()
@@ -82,7 +82,7 @@ func (s *LeaderSelectorTestSuite) TestLeaderBlockHash() {
 	leader := s.newLeader()
 	blocks := make(map[common.Hash]*types.Block)
 	for i := 0; i < 10; i++ {
-		prv, err := eth.NewPrivateKey()
+		prv, err := ecdsa.NewPrivateKey()
 		s.Require().Nil(err)
 		block := &types.Block{
 			ProposerID: types.NewNodeID(prv.PublicKey()),
@@ -107,7 +107,7 @@ func (s *LeaderSelectorTestSuite) TestLeaderBlockHash() {
 
 func (s *LeaderSelectorTestSuite) TestPrepareBlock() {
 	leader := s.newLeader()
-	prv, err := eth.NewPrivateKey()
+	prv, err := ecdsa.NewPrivateKey()
 	s.Require().Nil(err)
 	block := &types.Block{
 		ProposerID: types.NewNodeID(prv.PublicKey()),
diff --git a/core/shard_test.go b/core/shard_test.go
index 2a15f53..1b524ba 100644
--- a/core/shard_test.go
+++ b/core/shard_test.go
@@ -23,7 +23,7 @@ import (
 	"time"
 
 	"github.com/dexon-foundation/dexon-consensus-core/core/blockdb"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/test"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 	"github.com/stretchr/testify/suite"
@@ -92,7 +92,7 @@ type ShardTestSuite struct {
 func (s *ShardTestSuite) newTestShardMgr(cfg *types.Config) *testShardMgr {
 	var req = s.Require()
 	// Setup private key.
-	prvKey, err := eth.NewPrivateKey()
+	prvKey, err := ecdsa.NewPrivateKey()
 	req.Nil(err)
 	// Setup blockdb.
 	db, err := blockdb.NewMemBackedBlockDB()
diff --git a/core/test/blocks-generator.go b/core/test/blocks-generator.go
index eacc436..904ee7a 100644
--- a/core/test/blocks-generator.go
+++ b/core/test/blocks-generator.go
@@ -26,7 +26,7 @@ import (
 	"github.com/dexon-foundation/dexon-consensus-core/common"
 	"github.com/dexon-foundation/dexon-consensus-core/core/blockdb"
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 )
 
@@ -276,7 +276,7 @@ func (gen *BlocksGenerator) Generate(
 	}
 	nodePrvKeys = map[types.NodeID]crypto.PrivateKey{}
 	for i := uint32(0); i < chainNum; i++ {
-		if prvKey, err = eth.NewPrivateKey(); err != nil {
+		if prvKey, err = ecdsa.NewPrivateKey(); err != nil {
 			return
 		}
 		id := types.NewNodeID(prvKey.PublicKey())
diff --git a/core/test/governance.go b/core/test/governance.go
index 81b71e5..7eca6f6 100644
--- a/core/test/governance.go
+++ b/core/test/governance.go
@@ -23,7 +23,7 @@ import (
 	"time"
 
 	"github.com/dexon-foundation/dexon-consensus-core/core/crypto"
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/core/types"
 )
 
@@ -58,7 +58,7 @@ func NewGovernance(nodeCount int, lambda time.Duration) (
 		DKGMasterPublicKey: make(map[uint64][]*types.DKGMasterPublicKey),
 	}
 	for i := 0; i < nodeCount; i++ {
-		prv, err := eth.NewPrivateKey()
+		prv, err := ecdsa.NewPrivateKey()
 		if err != nil {
 			return nil, err
 		}
diff --git a/simulation/simulation.go b/simulation/simulation.go
index 2b22dd5..0a47e68 100644
--- a/simulation/simulation.go
+++ b/simulation/simulation.go
@@ -20,7 +20,7 @@ package simulation
 import (
 	"sync"
 
-	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/eth"
+	"github.com/dexon-foundation/dexon-consensus-core/core/crypto/ecdsa"
 	"github.com/dexon-foundation/dexon-consensus-core/simulation/config"
 )
 
@@ -35,7 +35,7 @@ func Run(cfg *config.Config, legacy bool) {
 
 	// init is a function to init a node.
 	init := func(serverEndpoint interface{}) {
-		prv, err := eth.NewPrivateKey()
+		prv, err := ecdsa.NewPrivateKey()
 		if err != nil {
 			panic(err)
 		}