cmd, core, params: add --rinkeby flag for fast connectivity

2 files changed, 29 insertions, 1 deletions

diff --git a/params/bootnodes.go b/params/bootnodes.go
index 496ab68ec..6a145a7a8 100644
--- a/params/bootnodes.go
+++ b/params/bootnodes.go
@@ -39,6 +39,18 @@ var TestnetBootnodes = []string{
 	"enode://20c9ad97c081d63397d7b685a412227a40e23c8bdc6688c6f37e97cfbc22d2b4d1db1510d8f61e6a8866ad7f0e17c02b14182d37ea7c3c8b9c2683aeb6b733a1@52.169.14.227:30303", // IE
 }
 
+// RinkebyBootnodes are the enode URLs of the P2P bootstrap nodes running on the
+// Rinkeby test network.
+var RinkebyBootnodes = []string{
+	"enode://a24ac7c5484ef4ed0c5eb2d36620ba4e4aa13b8c84684e1b4aab0cebea2ae45cb4d375b77eab56516d34bfbd3c1a833fc51296ff084b770b94fb9028c4d25ccf@52.169.42.101:30303", // IE
+}
+
+// RinkebyV5Bootnodes are the enode URLs of the P2P bootstrap nodes running on the
+// Rinkeby test network for the experimental RLPx v5 topic-discovery network.
+var RinkebyV5Bootnodes = []string{
+	"enode://a24ac7c5484ef4ed0c5eb2d36620ba4e4aa13b8c84684e1b4aab0cebea2ae45cb4d375b77eab56516d34bfbd3c1a833fc51296ff084b770b94fb9028c4d25ccf@52.169.42.101:30303?discport=30304", // IE
+}
+
 // DiscoveryV5Bootnodes are the enode URLs of the P2P bootstrap nodes for the
 // experimental RLPx v5 topic-discovery network.
 var DiscoveryV5Bootnodes = []string{
diff --git a/params/config.go b/params/config.go
index c5a2afb5b..bc63a45b9 100644
--- a/params/config.go
+++ b/params/config.go
@@ -37,7 +37,7 @@ var (
 		Ethash:         new(EthashConfig),
 	}
 
-	// TestnetChainConfig contains the chain parameters to run a node on the ropsten test network.
+	// TestnetChainConfig contains the chain parameters to run a node on the Ropsten test network.
 	TestnetChainConfig = &ChainConfig{
 		ChainId:        big.NewInt(3),
 		HomesteadBlock: big.NewInt(0),
@@ -50,6 +50,22 @@ var (
 		Ethash:         new(EthashConfig),
 	}
 
+	// RinkebyChainConfig contains the chain parameters to run a node on the Rinkeby test network.
+	RinkebyChainConfig = &ChainConfig{
+		ChainId:        big.NewInt(4),
+		HomesteadBlock: big.NewInt(1),
+		DAOForkBlock:   nil,
+		DAOForkSupport: true,
+		EIP150Block:    big.NewInt(2),
+		EIP150Hash:     common.HexToHash("0x9b095b36c15eaf13044373aef8ee0bd3a382a5abb92e402afa44b8249c3a90e9"),
+		EIP155Block:    big.NewInt(3),
+		EIP158Block:    big.NewInt(3),
+		Clique: &CliqueConfig{
+			Period: 15,
+			Epoch:  30000,
+		},
+	}
+
 	// AllProtocolChanges contains every protocol change (EIPs)
 	// introduced and accepted by the Ethereum core developers.
 	// TestChainConfig is like AllProtocolChanges but has chain ID 1.