Removed old contract creation code

ethchain/block.go

@@ -56,8 +56,6 @@ type Block struct {
 	// List of transactions and/or contracts
 	transactions []*Transaction
 	TxSha        []byte
-
-	contractStates map[string]*ethutil.Trie
 }
 
 // New block takes a raw encoded string
@@ -102,17 +100,12 @@ func CreateBlock(root interface{},
 		GasUsed:      new(big.Int),
 		MinGasPrice:  new(big.Int),
 		GasLimit:     new(big.Int),
-		contractStates: make(map[string]*ethutil.Trie),
 	}
 	block.SetTransactions(txes)
 	block.SetUncles([]*Block{})
 
 	block.state = NewState(ethutil.NewTrie(ethutil.Config.Db, root))
 
-	for _, tx := range txes {
-		block.MakeContract(tx)
-	}
-
 	return block
 }
 
@@ -178,13 +171,6 @@ func (block *Block) Undo() {
 	block.state.Reset()
 }
 
-func (block *Block) MakeContract(tx *Transaction) {
-	contract := MakeContract(tx, block.state)
-	if contract != nil {
-		block.state.states[string(tx.Hash()[12:])] = contract.state
-	}
-}
-
 /////// Block Encoding
 func (block *Block) rlpTxs() interface{} {
 	// Marshal the transactions of this block
@@ -265,7 +251,6 @@ func (block *Block) RlpValueDecode(decoder *ethutil.Value) {
 	block.Time = int64(header.Get(10).BigInt().Uint64())
 	block.Extra = header.Get(11).Str()
 	block.Nonce = header.Get(12).Bytes()
-	block.contractStates = make(map[string]*ethutil.Trie)
 
 	// Tx list might be empty if this is an uncle. Uncles only have their
 	// header set.