Added experimental new State implementation

Author: vbuterin

ethereum/genesis_helpers.py

@@ -1,4 +1,4 @@
-from ethereum.state import State
+from ethereum.new_state import State
 from ethereum.block import Block, BlockHeader, FakeHeader, BLANK_UNCLES_HASH
 from ethereum.utils import decode_hex, big_endian_to_int, encode_hex, \
     parse_as_bin, parse_as_int, normalize_address
@@ -40,7 +40,7 @@ def state_from_genesis_declaration(genesis_data, env, block=None, allow_empties=
             state.set_nonce(addr, parse_as_int(data['nonce']))
         if 'storage' in data:
             for k, v in data['storage'].items():
-                state.set_storage_data(addr, parse_as_bin(k), parse_as_bin(v))
+                state.set_storage_data(addr, big_endian_to_int(parse_as_bin(k)), big_endian_to_int(parse_as_bin(v)))
     get_consensus_strategy(state.config).initialize(state, block)
     state.commit(allow_empties=allow_empties)
     block.header.state_root = state.trie.root_hash

ethereum/messages.py

@@ -14,7 +14,6 @@
 from ethereum.trie import Trie
 from ethereum.securetrie import SecureTrie
 from ethereum import opcodes
-from ethereum.state import State, get_block
 from ethereum.transactions import Transaction
 from ethereum.consensus_strategy import get_consensus_strategy
 from ethereum import vm
@@ -259,7 +258,7 @@ def apply_transaction(state, tx):
     r = mk_receipt(state, state.logs)
     _logs = list(state.logs)
     state.logs = []
-    state.add_to_list('receipts', r)
+    state.add_receipt(r)
     state.set_param('bloom', state.bloom | r.bloom)
     state.set_param('txindex', state.txindex + 1)
 
@@ -286,7 +285,7 @@ def __init__(self, state, tx):
         self.set_storage_data = state.set_storage_data
         self.get_storage_data = state.get_storage_data
         self.log_storage = lambda x: state.account_to_dict(x)
-        self.add_suicide = lambda x: state.add_to_list('suicides', x)
+        self.add_suicide = lambda x: state.add_suicide(x)
         self.add_refund = lambda x: \
             state.set_param('refunds', state.refunds + x)
         self.block_hash = lambda x: state.get_block_hash(state.block_number - x - 1) \

ethereum/meta.py

@@ -7,7 +7,7 @@
 from ethereum.consensus_strategy import get_consensus_strategy
 from ethereum.messages import apply_transaction
 from ethereum.state import State
-from ethereum.utils import sha3
+from ethereum.utils import sha3, encode_hex
 import rlp
 
 # Applies the block-level state transition function