From 23d0284c7c1792242e702039cc050dc937b11dae Mon Sep 17 00:00:00 2001
From: Tuna <ng.tuna@gmail.com>
Date: Tue, 12 Feb 2019 16:22:39 +0700
Subject: [PATCH] testnet: add hard-fork block, allow nodes to sign block

---
 common/constants.go    | 1 +
 consensus/posv/posv.go | 4 ++--
 eth/backend.go         | 4 ++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/common/constants.go b/common/constants.go
index 6b483d9b2c..b9655826fa 100644
--- a/common/constants.go
+++ b/common/constants.go
@@ -21,6 +21,7 @@ const (
 )
 
 var TIP2019Block = big.NewInt(1050000)
+var TestnetHF1 = uint64(909000)
 var IsTestnet = false
 var StoreRewardFolder string
 var RollbackHash Hash
diff --git a/consensus/posv/posv.go b/consensus/posv/posv.go
index 0e2288ec1d..fc24a8e425 100644
--- a/consensus/posv/posv.go
+++ b/consensus/posv/posv.go
@@ -307,7 +307,7 @@ func (c *Posv) verifyHeaderWithCache(chain consensus.ChainReader, header *types.
 // looking those up from the database. This is useful for concurrently verifying
 // a batch of new headers.
 func (c *Posv) verifyHeader(chain consensus.ChainReader, header *types.Header, parents []*types.Header, fullVerify bool) error {
-	if common.IsTestnet {
+	if common.IsTestnet && header.Number.Uint64() >= common.TestnetHF1 {
 		fullVerify = false
 	}
 	if header.Number == nil {
@@ -490,7 +490,7 @@ func (c *Posv) YourTurn(chain consensus.ChainReader, parent *types.Header, signe
 	if common.IsTestnet {
 		// Only three mns hard code for tomo testnet.
 		masternodes = masternodes[:3]
-		if parent.Number.Uint64() >= 909000 {
+		if parent.Number.Uint64() >= common.TestnetHF1 {
 			masternodes = []common.Address{
 				common.HexToAddress("0xfFC679Dcdf444D2eEb0491A998E7902B411CcF20"),
 				common.HexToAddress("0xd76fd76F7101811726DCE9E43C2617706a4c45c8"),
diff --git a/eth/backend.go b/eth/backend.go
index 99074c8ac0..bf3b7eea5f 100644
--- a/eth/backend.go
+++ b/eth/backend.go
@@ -212,7 +212,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
 			if err != nil {
 				return fmt.Errorf("Can't verify masternode permission: %v", err)
 			}
-			if !ok {
+			if !ok && !common.IsTestnet {
 				// silently return as this node doesn't have masternode permission to sign block
 				return nil
 			}
@@ -580,7 +580,7 @@ func (s *Ethereum) ValidateMasternode() (bool, error) {
 	} else {
 		return false, fmt.Errorf("Only verify masternode permission in PoSV protocol")
 	}
-	if common.IsTestnet {
+	if common.IsTestnet && s.blockchain.CurrentHeader().Number.Uint64() >= common.TestnetHF1 {
 		masternodes := []common.Address{
 			common.HexToAddress("0xfFC679Dcdf444D2eEb0491A998E7902B411CcF20"),
 			common.HexToAddress("0xd76fd76F7101811726DCE9E43C2617706a4c45c8"),