Refactored block & Transaction

* Includes new rlp decoder

core/genesis.go

@@ -3,8 +3,10 @@ package core
 import (
 	"math/big"
 
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
+	"github.com/ethereum/go-ethereum/state"
 )
 
 /*
@@ -17,36 +19,35 @@ var ZeroHash512 = make([]byte, 64)
 var EmptyShaList = crypto.Sha3(ethutil.Encode([]interface{}{}))
 var EmptyListRoot = crypto.Sha3(ethutil.Encode(""))
 
-var GenesisHeader = []interface{}{
-	// Previous hash (none)
-	ZeroHash256,
-	// Empty uncles
-	EmptyShaList,
-	// Coinbase
-	ZeroHash160,
-	// Root state
-	EmptyShaList,
-	// tx root
-	EmptyListRoot,
-	// receipt root
-	EmptyListRoot,
-	// bloom
-	ZeroHash512,
-	// Difficulty
-	//ethutil.BigPow(2, 22),
-	big.NewInt(131072),
-	// Number
-	ethutil.Big0,
-	// Block upper gas bound
-	big.NewInt(1000000),
-	// Block gas used
-	ethutil.Big0,
-	// Time
-	ethutil.Big0,
-	// Extra
-	nil,
-	// Nonce
-	crypto.Sha3(big.NewInt(42).Bytes()),
-}
+func GenesisBlock() *types.Block {
+	genesis := types.NewBlock(ZeroHash256, ZeroHash160, EmptyListRoot, big.NewInt(131072), crypto.Sha3(big.NewInt(42).Bytes()), "")
+	genesis.Header().Number = ethutil.Big0
+	genesis.Header().GasLimit = big.NewInt(1000000)
+	genesis.Header().GasUsed = ethutil.Big0
+	genesis.Header().Time = 0
 
-var Genesis = []interface{}{GenesisHeader, []interface{}{}, []interface{}{}}
+	genesis.SetUncles([]*types.Header{})
+	genesis.SetTransactions(types.Transactions{})
+	genesis.SetReceipts(types.Receipts{})
+
+	statedb := state.New(genesis.Trie())
+	for _, addr := range []string{
+		"51ba59315b3a95761d0863b05ccc7a7f54703d99",
+		"e4157b34ea9615cfbde6b4fda419828124b70c78",
+		"b9c015918bdaba24b4ff057a92a3873d6eb201be",
+		"6c386a4b26f73c802f34673f7248bb118f97424a",
+		"cd2a3d9f938e13cd947ec05abc7fe734df8dd826",
+		"2ef47100e0787b915105fd5e3f4ff6752079d5cb",
+		"e6716f9544a56c530d868e4bfbacb172315bdead",
+		"1a26338f0d905e295fccb71fa9ea849ffa12aaf4",
+	} {
+		codedAddr := ethutil.Hex2Bytes(addr)
+		account := statedb.GetAccount(codedAddr)
+		account.SetBalance(ethutil.Big("1606938044258990275541962092341162602522202993782792835301376")) //ethutil.BigPow(2, 200)
+		statedb.UpdateStateObject(account)
+	}
+	statedb.Sync()
+	genesis.Header().Root = statedb.Root()
+
+	return genesis
+}