params: add Yilan network (#207)

* Add Yilan network

* Fixup: remove dummy log

2 files changed, 44 insertions, 1 deletions

diff --git a/params/bootnodes.go b/params/bootnodes.go
index 2530215bf..d655680fb 100644
--- a/params/bootnodes.go
+++ b/params/bootnodes.go
@@ -28,12 +28,18 @@ var TestnetBootnodes = []string{
 	"enode://0478aa13c91aa0db8e93b668313b7eb0532fbdb24f64772375373b14dbe326c238ad09ab4469f6442c9a9753f1275aeec2e531912c14a958ed1feb4ae7e227ef@35.234.27.122:30301",
 }
 
-// TestnetBootnodes are the enode URLs of the P2P bootstrap nodes running on the
+// TaipeiBootnodes are the enode URLs of the P2P bootstrap nodes running on the
 // Taipei test network.
 var TaipeiBootnodes = []string{
 	"enode://0478aa13c91aa0db8e93b668313b7eb0532fbdb24f64772375373b14dbe326c238ad09ab4469f6442c9a9753f1275aeec2e531912c14a958ed1feb4ae7e227ef@34.80.219.23:30301",
 }
 
+// YilanBootnodes are the enode URLs of the P2P bootstrap nodes running on the
+// Yilan test network.
+var YilanBootnodes = []string{
+	"enode://0478aa13c91aa0db8e93b668313b7eb0532fbdb24f64772375373b14dbe326c238ad09ab4469f6442c9a9753f1275aeec2e531912c14a958ed1feb4ae7e227ef@34.80.4.56:30301",
+}
+
 // 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 c9a648bd8..8e20a15a4 100644
--- a/params/config.go
+++ b/params/config.go
@@ -28,6 +28,7 @@ import (
 var (
 	MainnetGenesisHash = common.HexToHash("0xf80aae99a7c44bc54d7b0cc8a16645fa3ea65c01b180339f17b31a698b031271")
 	TestnetGenesisHash = common.HexToHash("0x7f704c8d0a773d0fcca231d40bf39495553886bf8800b4a06920786a802103e1")
+	YilanGenesisHash   = common.HexToHash("0x394f057bc19b7762eaccd7e250afa213e9b0e60d1204a234fd11ed03eabfb90e")
 )
 
 // TrustedCheckpoints associates each known checkpoint with the genesis hash of
@@ -168,6 +169,42 @@ var (
 		BloomRoot:    common.HexToHash("0x5ac25c84bd18a9cbe878d4609a80220f57f85037a112644532412ba0d498a31b"),
 	}
 
+	// YilanChainConfig contains the chain parameters to run a node on the Yilan test network.
+	YilanChainConfig = &ChainConfig{
+		ChainID:             big.NewInt(240),
+		DMoment:             1550802900,
+		HomesteadBlock:      big.NewInt(0),
+		DAOForkBlock:        nil,
+		DAOForkSupport:      true,
+		EIP150Block:         big.NewInt(0),
+		EIP155Block:         big.NewInt(0),
+		EIP158Block:         big.NewInt(0),
+		ByzantiumBlock:      big.NewInt(0),
+		ConstantinopleBlock: big.NewInt(0),
+		Dexcon: &DexconConfig{
+			GenesisCRSText:    "In DEXON, we trust, at Yilan",
+			Owner:             common.HexToAddress("BF8C48A620bacc46907f9B89732D25E47A2D7Cf7"),
+			MinStake:          new(big.Int).Mul(big.NewInt(1e18), big.NewInt(1e6)),
+			LockupPeriod:      86400 * 3 * 1000,
+			MiningVelocity:    0.1875,
+			NextHalvingSupply: new(big.Int).Mul(big.NewInt(1e18), big.NewInt(2e7)),
+			LastHalvedAmount:  new(big.Int).Mul(big.NewInt(1e18), big.NewInt(4e6)),
+			BlockGasLimit:     40000000,
+			LambdaBA:          250,
+			LambdaDKG:         10000,
+			NotarySetSize:     4,
+			DKGSetSize:        4,
+			RoundLength:       1200,
+			MinBlockInterval:  1000,
+			FineValues: []*big.Int{
+				new(big.Int).Mul(big.NewInt(1e18), big.NewInt(1e4)),
+				new(big.Int).Mul(big.NewInt(1e18), big.NewInt(1e4)),
+				new(big.Int).Mul(big.NewInt(1e18), big.NewInt(1e5)),
+			},
+			MinGasPrice: new(big.Int).Mul(big.NewInt(1e9), big.NewInt(1)),
+		},
+	}
+
 	// AllEthashProtocolChanges contains every protocol change (EIPs) introduced
 	// and accepted by the Ethereum core developers into the Ethash consensus.
 	//