core: get back genesis alloc for nexty network (ethereum#191)

core/genesis.go

@@ -307,22 +307,24 @@ func GenesisBlockForTesting(db ethdb.Database, addr common.Address, balance *big
 func DefaultGenesisBlock() *Genesis {
 	return &Genesis{
 		Config:     params.MainnetChainConfig,
-		Nonce:      66,
-		ExtraData:  hexutil.MustDecode("0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa"),
-		GasLimit:   5000,
-		Difficulty: big.NewInt(17179869184),
+		Timestamp:  1520505573,
+		Nonce:      0,
+		ExtraData:  hexutil.MustDecode("0x00000000000000000000000000000000000000000000000000000000000000008fdfd61f626240a92dcd9461f18404250507004d61c0d779622e7384a4f7d8bafa1ca60f4634a313d4db56caa4b9bc49ed17d0f149bfeaa98adfc17e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"),
+		GasLimit:   42000000,
+		Difficulty: big.NewInt(1),
 		Alloc:      decodePrealloc(mainnetAllocData),
 	}
 }
 
-// DefaultTestnetGenesisBlock returns the Ropsten network genesis block.
+// DefaultTestnetGenesisBlock returns the Dccs network genesis block.
 func DefaultTestnetGenesisBlock() *Genesis {
 	return &Genesis{
 		Config:     params.TestnetChainConfig,
-		Nonce:      66,
-		ExtraData:  hexutil.MustDecode("0x3535353535353535353535353535353535353535353535353535353535353535"),
-		GasLimit:   16777216,
-		Difficulty: big.NewInt(1048576),
+		Nonce:      0,
+		Timestamp:  1550310317,
+		ExtraData:  hexutil.MustDecode("0x00000000000000000000000000000000000000000000000000000000000000003f9fc72f6992c64db93815c7eadcdbccf4d332d748c8a4ddf531b35b0cc066550ae7c2972e446c2c7e95447ae7968be2528325ebec24fff078c3cb230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"),
+		GasLimit:   42000000,
+		Difficulty: big.NewInt(1),
 		Alloc:      decodePrealloc(testnetAllocData),
 	}
 }