def read_txhash2log(txhash, cur):
d = cur.execute(
"""
SELECT `type`,`user`,`coin_id`,`amount`,`time` FROM `log` WHERE `hash`=?
""", (txhash, )).fetchall()
if len(d) == 0:
return None
movement = UserCoins()
_type = _time = None
for _type, user, coin_id, amount, _time in d:
movement.add_coins(user, coin_id, amount)
return MoveLog(txhash, _type, movement, _time, False)
def start_contract_tx(c_address,
c_method,
cur,
c_args=None,
outputs=None,
sender=C.ANT_UNKNOWN,
gas_price=None,
additional_gas_amount=None,
retention=10800):
# TXを作成
now = int(time.time()) - V.BLOCK_GENESIS_TIME
c_redeem = create_new_user_keypair(C.ANT_NAME_UNKNOWN, cur)
message = bjson.dumps((c_address, c_method, c_args or tuple(), c_redeem),
compress=False)
tx = TX(
tx={
'version': __chain_version__,
'type': C.TX_START_CONTRACT,
'time': now,
'deadline': now + retention,
'inputs': list(),
'outputs': outputs or list(),
'gas_price': gas_price or V.COIN_MINIMUM_PRICE,
'gas_amount': 1,
'message_type': C.MSG_BYTE,
'message': message
})
check_output_format(tx.outputs)
tx.gas_amount = tx.getsize() + 96
tx.serialize()
# fill unspents
fee_coin_id = 0
input_address = fill_inputs_outputs(
tx, cur, fee_coin_id, additional_gas_amount
or V.CONTRACT_MINIMUM_AMOUNT)
fee_coins = CoinObject(fee_coin_id, tx.gas_price * tx.gas_amount)
movements = UserCoins()
movements[sender] -= fee_coins
movements[C.ANT_OUTSIDE] += fee_coins
# account check
send_coins = CoinObject()
check_enough_amount(sender, send_coins, fee_coins)
if sender in (C.ANT_OUTSIDE, C.ANT_RESERVED):
raise BlockChainError('Not allowed inner account.')
# replace dummy address
replace_redeem_dummy_address(tx, cur)
# setup signature
tx.serialize()
setup_signature(tx, input_address)
movements[sender] -= fee_coins
movements[C.ANT_OUTSIDE] += fee_coins
insert_log(movements, cur, tx.type, tx.time, tx.hash)
return tx
def create_contract_tx(c_bin,
cur,
sender=C.ANT_UNKNOWN,
c_cs=None,
gas_price=None,
retention=10800):
assert isinstance(c_bin, bytes), 'contract is bytes code.'
assert isinstance(sender, int), 'Sender is id.'
if c_cs:
for k, v in c_cs.items():
assert isinstance(k, bytes), 'Key is bytes.'
assert isinstance(v, bytes), 'Value is bytes.'
# TXを作成
now = int(time.time()) - V.BLOCK_GENESIS_TIME
ck = create_new_user_keypair(C.ANT_NAME_CONTRACT, cur)
c_address = convert_address(ck, V.BLOCK_CONTRACT_PREFIX)
message = bjson.dumps((c_address, c_bin, c_cs), compress=False)
tx = TX(
tx={
'version': __chain_version__,
'type': C.TX_CREATE_CONTRACT,
'time': now,
'deadline': now + retention,
'inputs': list(),
'outputs': list(),
'gas_price': gas_price or V.COIN_MINIMUM_PRICE,
'gas_amount': 1,
'message_type': C.MSG_BYTE,
'message': message
})
tx.gas_amount = tx.getsize() + C.CONTRACT_CREATE_FEE + 96
# fill unspents
fee_coin_id = 0
input_address = fill_inputs_outputs(tx, cur, fee_coin_id,
C.CONTRACT_CREATE_FEE)
fee_coins = CoinObject(fee_coin_id, tx.gas_price * tx.gas_amount)
movements = UserCoins()
movements[sender] -= fee_coins
movements[C.ANT_OUTSIDE] += fee_coins
# account check
send_coins = CoinObject()
check_enough_amount(sender, send_coins, fee_coins)
if sender in (C.ANT_OUTSIDE, C.ANT_RESERVED):
raise BlockChainError('Not allowed inner account.')
# replace dummy address
replace_redeem_dummy_address(tx, cur)
# setup signature
tx.serialize()
setup_signature(tx, input_address)
movements[sender] -= fee_coins
movements[C.ANT_OUTSIDE] += fee_coins
insert_log(movements, cur, tx.type, tx.time, tx.hash)
return c_address, tx
def init(self):
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = db.cursor()
memory_sum = UserCoins()
for move_log in read_log_iter(cur):
# logに記録されてもBlockに取り込まれていないならTXは存在せず
if builder.db.read_tx(move_log.txhash):
memory_sum += move_log.movement
else:
logging.warning("It's unknown log {}".format(move_log))
# delete_log(move_log.txhash, cur)
self.db_balance += memory_sum
def move_balance(self, _from, _to, coins, outer_cur=None):
assert isinstance(coins, CoinObject), 'coins is CoinObject.'
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = outer_cur or db.cursor()
try:
# DataBaseに即書き込む(Memoryに入れない)
movements = UserCoins()
movements[_from] -= coins
movements[_to] += coins
txhash = insert_log(movements, cur)
if outer_cur is None:
db.commit()
self.db_balance += movements
return txhash
except BaseException:
db.rollback()
def init(self, f_delete=False):
assert f_delete is False, 'Unsafe function!'
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = db.cursor()
memory_sum = UserCoins()
for move_log in read_log_iter(cur):
# logに記録されてもBlockに取り込まれていないならTXは存在せず
if builder.db.read_tx(move_log.txhash):
memory_sum += move_log.movement
else:
logging.debug("It's unknown log {}".format(move_log))
if f_delete:
delete_log(move_log.txhash, cur)
if f_delete:
logging.warning("Delete user's old unconfirmed tx.")
db.commit()
self.db_balance += memory_sum
def affect_new_tx(self, tx, outer_cur=None):
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = outer_cur or db.cursor()
movement = UserCoins()
# send_from_applyで登録済み
if tx.hash in self.memory_movement:
return
# memory_movementに追加
for txhash, txindex in tx.inputs:
input_tx = tx_builder.get_tx(txhash)
address, coin_id, amount = input_tx.outputs[txindex]
user = read_address2user(address, cur)
if user is not None:
movement.add_coins(user, coin_id, -1 * amount)
for address, coin_id, amount in tx.outputs:
user = read_address2user(address, cur)
if user is not None:
movement.add_coins(user, coin_id, amount)
# check
if len(movement.users) == 0:
return # 無関係である
move_log = MoveLog(tx.hash, tx.type, movement, tx.time, True, tx)
self.memory_movement[tx.hash] = move_log
logging.debug("Affect account new tx. {}".format(tx))
def change_mintcoin(mint_id,
cur,
amount=0,
message=None,
additional_issue=None,
image=None,
sender=C.ANT_UNKNOWN):
mint_old = get_mintcoin(mint_id)
assert mint_old, 'Not defined MintCoin {}'.format(mint_id)
mint_new = MintCoinObject(None)
mint_new.version = mint_old.version + 1
mint_new.coin_id = mint_id
mint_new.amount = amount
mint_new.additional_issue = additional_issue
mint_address = get_address(mint_old.owner, prefix=V.BLOCK_PREFIX)
uuid, sk, pk = read_address2keypair(mint_address, cur)
mint_new.owner = pk
mint_new.image = image
mint_new.message = message
# マージチェック
mint_new.marge(mint_old)
# Message内署名
mint_new.generate_sign(sk)
mint_new.serialize()
mint_new.check_param()
mint_new.check_sign()
logging.info("New Mintcoin skeleton created coin_id={}".format(
mint_new.coin_id))
# movement
movements = UserCoins()
minting_coins = CoinObject(mint_id, amount)
movements[sender] += minting_coins
movements[C.ANT_OUTSIDE] -= minting_coins
# TXを作成する
base_coin_id = 0
now = int(time.time()) - V.BLOCK_GENESIS_TIME
tx = TX(
tx={
'version':
__chain_version__,
'type':
C.TX_MINT_COIN,
'time':
now,
'deadline':
now + 10800,
'inputs':
list(),
'outputs': [(MINTCOIN_DUMMY_ADDRESS, base_coin_id,
amount)] if 0 < amount else list(),
'gas_price':
V.COIN_MINIMUM_PRICE,
'gas_amount':
1,
'message_type':
C.MSG_BYTE,
'message':
mint_new.binary
})
tx.gas_amount = tx.getsize() + 96 + C.MINTCOIN_FEE
tx.serialize()
fee_coin_id = 0
input_address = fill_inputs_outputs(tx, cur, fee_coin_id, C.MINTCOIN_FEE)
fee_coins = CoinObject(fee_coin_id, tx.gas_price * tx.gas_amount)
# check amount
check_enough_amount(sender, CoinObject(base_coin_id, amount), fee_coins)
# replace dummy address
replace_redeem_dummy_address(tx, cur)
# replace dummy mint_id
if amount > 0:
replace_mint_dummy_address(tx, mint_address, mint_id)
# setup signature
tx.serialize()
setup_signature(tx, input_address)
movements[sender] -= fee_coins
movements[C.ANT_OUTSIDE] += fee_coins
insert_log(movements, cur, tx.type, tx.time, tx.hash)
return mint_new, tx
def issue_mintcoin(name,
unit,
amount,
digit,
cur,
gas_price=None,
message='',
additional_issue=True,
image=None,
sender=C.ANT_UNKNOWN):
mint = MintCoinObject(None)
new_mint_id = get_new_coin_id()
mint.version = 0
mint.coin_id = new_mint_id
mint.name = name
mint.unit = unit
mint.digit = digit
mint.supply_before = 0
mint.amount = amount
mint.additional_issue = additional_issue
new_mint_address = create_new_user_keypair(C.ANT_NAME_UNKNOWN, cur)
uuid, sk, pk = read_address2keypair(new_mint_address, cur)
mint.owner = pk
mint.image = image
mint.message = message
# Message内署名
mint.generate_sign(sk)
mint.serialize()
mint.check_param()
mint.check_sign()
logging.info("New Mintcoin skeleton created coin_id={}".format(
mint.coin_id))
# movement
movements = UserCoins()
minting_coins = CoinObject(new_mint_id, amount)
movements[sender] += minting_coins
movements[C.ANT_OUTSIDE] -= minting_coins
# TXを作成する
base_coin_id = 0
now = int(time.time()) - V.BLOCK_GENESIS_TIME
tx = TX(
tx={
'version': __chain_version__,
'type': C.TX_MINT_COIN,
'time': now,
'deadline': now + 10800,
'inputs': list(),
'outputs': [(MINTCOIN_DUMMY_ADDRESS, base_coin_id, amount)],
'gas_price': gas_price or V.COIN_MINIMUM_PRICE,
'gas_amount': 1,
'message_type': C.MSG_BYTE,
'message': mint.binary
})
tx.gas_amount = tx.getsize() + 96 + C.MINTCOIN_FEE
tx.serialize()
# fill unspents
fee_coin_id = 0
input_address = fill_inputs_outputs(tx, cur, fee_coin_id, C.MINTCOIN_FEE)
fee_coins = CoinObject(fee_coin_id, tx.gas_price * tx.gas_amount)
# check amount
check_enough_amount(sender, CoinObject(base_coin_id, amount), fee_coins)
# replace dummy address
replace_redeem_dummy_address(tx, cur)
# replace dummy mint_id
replace_mint_dummy_address(tx, new_mint_address, new_mint_id)
# setup signature
tx.serialize()
setup_signature(tx, input_address)
movements[sender] -= fee_coins
movements[C.ANT_OUTSIDE] += fee_coins
insert_log(movements, cur, tx.type, tx.time, tx.hash)
return mint, tx
def send_many(sender,
send_pairs,
cur,
fee_coin_id=0,
gas_price=None,
msg_type=C.MSG_NONE,
msg_body=b'',
f_balance_check=True,
retention=10800):
assert isinstance(sender, int), 'Sender is user id.'
assert 0 < len(send_pairs), 'Empty send_pairs.'
# send_pairs check
movements = UserCoins()
outputs = list()
coins = CoinObject()
for address, coin_id, amount in send_pairs:
assert isinstance(
address,
str) and len(address) == 40, 'Recipient is 40 letter string.'
assert isinstance(coin_id, int) and isinstance(
amount, int), 'CoinID, amount is int.'
coins[coin_id] += amount
outputs.append((address, coin_id, amount))
movements[sender] -= coins
movements[C.ANT_OUTSIDE] += coins
# tx
now = int(time.time() - V.BLOCK_GENESIS_TIME)
tx = TX(
tx={
'version': __chain_version__,
'type': C.TX_TRANSFER,
'time': now,
'deadline': now + retention,
'inputs': list(),
'outputs': outputs,
'gas_price': gas_price or V.COIN_MINIMUM_PRICE,
'gas_amount': 1,
'message_type': msg_type,
'message': msg_body
})
tx.gas_amount = tx.size + C.SIGNATURE_GAS
# fill unspents
input_address = fill_inputs_outputs(tx, cur, fee_coin_id, additional_gas=0)
# account check
fee_coins = CoinObject(coin_id=fee_coin_id,
amount=tx.gas_price * tx.gas_amount)
if f_balance_check:
# 残高が十分にあるかチェック
send_coins = CoinObject()
for address, coin_id, amount in send_pairs:
send_coins[coin_id] += amount
check_enough_amount(sender, send_coins, fee_coins)
if sender in (C.ANT_OUTSIDE, C.ANT_RESERVED):
# 内部アカウントは不可
raise BlockChainError('Not allowed inner account.')
# replace dummy address
replace_redeem_dummy_address(tx, cur)
# setup signature
tx.serialize()
setup_signature(tx, input_address)
movements[sender] -= fee_coins
movements[C.ANT_OUTSIDE] += fee_coins
insert_log(movements, cur, tx.type, tx.time, tx.hash)
return tx
def change_mintcoin(mint_id,
cur,
amount=None,
description=None,
image=None,
setting=None,
new_address=None,
gas_price=None,
sender=C.ANT_UNKNOWN,
retention=10800):
assert amount or description or image or setting or new_address
params = dict()
if description:
params['description'] = description
if image:
params['image'] = image
if new_address:
params['address'] = new_address
if len(params) == 0:
params = None
if not params and not setting and not amount:
raise BlockChainError('No update found.')
m_before = get_mintcoin_object(coin_id=mint_id)
if m_before.version == -1:
raise BlockChainError('Not init mintcoin. {}'.format(m_before))
result = check_mintcoin_new_format(m_before=m_before,
new_params=params,
new_setting=setting)
if isinstance(result, str):
raise BlockChainError('check_mintcoin_new_format(): {}'.format(result))
msg_body = bjson.dumps((mint_id, params, setting), compress=False)
tx = TX(
tx={
'type': C.TX_MINT_COIN,
'gas_price': gas_price or V.COIN_MINIMUM_PRICE,
'gas_amount': 1,
'message_type': C.MSG_BYTE,
'message': msg_body
})
if amount:
tx.outputs.append((MINTCOIN_DUMMY_ADDRESS, 0, amount))
send_coins = CoinObject(0, amount)
minting_coins = CoinObject(mint_id, amount)
else:
send_coins = CoinObject(0, 0)
minting_coins = CoinObject(0, 0)
tx.update_time(retention)
additional_gas = C.MINTCOIN_GAS
tx.gas_amount = tx.size + C.SIGNATURE_GAS + additional_gas
tx.serialize()
# fill unspents
fee_coin_id = 0
input_address = fill_inputs_outputs(tx=tx,
cur=cur,
fee_coin_id=fee_coin_id,
additional_gas=additional_gas)
input_address.add(m_before.address)
fee_coins = CoinObject(coin_id=fee_coin_id,
amount=tx.gas_price * tx.gas_amount)
# check amount
check_enough_amount(sender=sender,
send_coins=send_coins,
fee_coins=fee_coins)
# replace dummy address
replace_redeem_dummy_address(tx=tx, cur=cur)
# replace dummy mint_id
replace_mint_dummy_address(tx=tx,
mint_address=m_before.address,
mint_id=mint_id,
f_raise=False)
# setup signature
tx.serialize()
setup_signature(tx=tx, input_address=input_address)
# movement
movements = UserCoins()
movements[sender] += minting_coins
movements[C.ANT_OUTSIDE] -= minting_coins
movements[sender] -= fee_coins
movements[C.ANT_OUTSIDE] += fee_coins
insert_log(movements, cur, tx.type, tx.time, tx.hash)
return tx
def issue_mintcoin(name,
unit,
digit,
amount,
cur,
description=None,
image=None,
additional_issue=True,
change_address=True,
gas_price=None,
sender=C.ANT_UNKNOWN,
retention=10800):
mint_id = get_new_coin_id()
sender_name = read_user2name(user=sender, cur=cur)
mint_address = create_new_user_keypair(name=sender_name, cur=cur)
params = {
"name": name,
"unit": unit,
"digit": digit,
"address": mint_address,
"description": description,
"image": image
}
setting = {
"additional_issue": additional_issue,
"change_address": change_address
}
m_before = get_mintcoin_object(coin_id=mint_id)
result = check_mintcoin_new_format(m_before=m_before,
new_params=params,
new_setting=setting)
if isinstance(result, str):
raise BlockChainError('check_mintcoin_new_format(): {}'.format(result))
msg_body = bjson.dumps((mint_id, params, setting), compress=False)
tx = TX(
tx={
'type': C.TX_MINT_COIN,
'inputs': list(),
'outputs': [(MINTCOIN_DUMMY_ADDRESS, 0, amount)],
'gas_price': gas_price or V.COIN_MINIMUM_PRICE,
'gas_amount': 1,
'message_type': C.MSG_BYTE,
'message': msg_body
})
tx.update_time(retention)
additional_gas = C.MINTCOIN_GAS
tx.gas_amount = tx.size + C.SIGNATURE_GAS + additional_gas
tx.serialize()
# fill unspents
fee_coin_id = 0
input_address = fill_inputs_outputs(tx=tx,
cur=cur,
fee_coin_id=fee_coin_id,
additional_gas=additional_gas)
# input_address.add(mint_address)
fee_coins = CoinObject(coin_id=fee_coin_id,
amount=tx.gas_price * tx.gas_amount)
# check amount
check_enough_amount(sender=sender,
send_coins=CoinObject(0, amount),
fee_coins=fee_coins)
# replace dummy address
replace_redeem_dummy_address(tx=tx, cur=cur)
# replace dummy mint_id
replace_mint_dummy_address(tx=tx,
mint_address=mint_address,
mint_id=mint_id,
f_raise=True)
# setup signature
tx.serialize()
setup_signature(tx=tx, input_address=input_address)
# movement
movements = UserCoins()
minting_coins = CoinObject(mint_id, amount)
movements[sender] += minting_coins
movements[C.ANT_OUTSIDE] -= minting_coins
movements[sender] -= fee_coins
movements[C.ANT_OUTSIDE] += fee_coins
insert_log(movements, cur, tx.type, tx.time, tx.hash)
return mint_id, tx
def __init__(self):
self.db_balance = UserCoins()
# {txhash: (_type, movement, _time),..}
self.memory_movement = dict()
class UserAccount:
def __init__(self):
self.db_balance = UserCoins()
# {txhash: (_type, movement, _time),..}
self.memory_movement = dict()
def init(self, f_delete=False):
assert f_delete is False, 'Unsafe function!'
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = db.cursor()
memory_sum = UserCoins()
for move_log in read_log_iter(cur):
# logに記録されてもBlockに取り込まれていないならTXは存在せず
if builder.db.read_tx(move_log.txhash):
memory_sum += move_log.movement
else:
logging.debug("It's unknown log {}".format(move_log))
if f_delete:
delete_log(move_log.txhash, cur)
if f_delete:
logging.warning("Delete user's old unconfirmed tx.")
db.commit()
self.db_balance += memory_sum
def get_balance(self, confirm=6):
assert confirm < builder.cashe_limit - builder.batch_size, 'Too few cashe size.'
assert builder.best_block, 'Not DataBase init.'
# DataBase
balance = self.db_balance.copy()
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = db.cursor()
# Memory
limit_height = builder.best_block.height - confirm
for block in builder.best_chain:
for tx in block.txs:
move_log = read_txhash2log(tx.hash, cur)
if move_log is None:
if tx.hash in self.memory_movement:
move_log = self.memory_movement[tx.hash]
if move_log:
for user, coins in move_log.movement.items():
for coin_id, amount in coins:
if limit_height < block.height:
if amount < 0:
balance.add_coins(user, coin_id, amount)
else:
balance.add_coins(user, coin_id, amount)
# Unconfirmed
for tx in list(tx_builder.unconfirmed.values()):
move_log = read_txhash2log(tx.hash, cur)
if move_log is None:
if tx.hash in self.memory_movement:
move_log = self.memory_movement[tx.hash]
if move_log:
for user, coins in move_log.movement.items():
for coin_id, amount in coins:
if amount < 0:
balance.add_coins(user, coin_id, amount)
return balance
def move_balance(self, _from, _to, coins, outer_cur=None):
assert isinstance(coins, CoinObject), 'coins is CoinObject.'
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = outer_cur or db.cursor()
try:
# DataBaseに即書き込む(Memoryに入れない)
movements = UserCoins()
movements[_from] -= coins
movements[_to] += coins
txhash = insert_log(movements, cur)
if outer_cur is None:
db.commit()
self.db_balance += movements
return txhash
except BaseException:
db.rollback()
def get_movement_iter(self, start=0, f_dict=False):
count = 0
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = db.cursor()
# Unconfirmed
for tx in sorted(tx_builder.unconfirmed.values(), key=lambda x: x.time, reverse=True):
move_log = read_txhash2log(tx.hash, cur)
if move_log is None:
if tx.hash in self.memory_movement:
move_log = self.memory_movement[tx.hash]
else:
if tx.hash in self.memory_movement:
move_log.pointer = self.memory_movement[tx.hash].pointer
if move_log:
if count >= start:
if f_dict:
yield move_log.get_dict_data(cur)
else:
yield move_log.get_tuple_data()
count += 1
# Memory
for block in reversed(builder.best_chain):
for tx in block.txs:
move_log = read_txhash2log(tx.hash, cur)
if move_log is None:
if tx.hash in self.memory_movement:
move_log = self.memory_movement[tx.hash]
else:
if tx.hash in self.memory_movement:
move_log.pointer = self.memory_movement[tx.hash].pointer
if move_log:
if count >= start:
if f_dict:
yield move_log.get_dict_data(cur)
else:
yield move_log.get_tuple_data()
count += 1
# DataBase
for move_log in read_log_iter(cur, start - count):
# TRANSFERなど はDBとMemoryの両方に存在する
if move_log.txhash in self.memory_movement:
continue
elif f_dict:
yield move_log.get_dict_data(cur)
else:
yield move_log.get_tuple_data()
def new_batch_apply(self, batched_blocks):
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = db.cursor()
for block in batched_blocks:
for tx in block.txs:
move_log = read_txhash2log(tx.hash, cur)
if move_log:
# User操作の記録
self.db_balance += move_log.movement
if tx.hash in self.memory_movement:
del self.memory_movement[tx.hash]
# logging.debug("Already recoded log {}".format(tx))
elif tx.hash in self.memory_movement:
# db_balanceに追加
_type, movement, _time = self.memory_movement[tx.hash].get_tuple_data()
self.db_balance += movement
# memory_movementから削除
del self.memory_movement[tx.hash]
# insert_log
insert_log(movement, cur, _type, _time, tx.hash)
db.commit()
def affect_new_tx(self, tx, outer_cur=None):
with closing(create_db(V.DB_ACCOUNT_PATH)) as db:
cur = outer_cur or db.cursor()
movement = UserCoins()
# send_from_applyで登録済み
if tx.hash in self.memory_movement:
return
# memory_movementに追加
for txhash, txindex in tx.inputs:
input_tx = tx_builder.get_tx(txhash)
address, coin_id, amount = input_tx.outputs[txindex]
user = read_address2user(address, cur)
if user is not None:
movement.add_coins(user, coin_id, -1 * amount)
for address, coin_id, amount in tx.outputs:
user = read_address2user(address, cur)
if user is not None:
movement.add_coins(user, coin_id, amount)
# check
if len(movement.users) == 0:
return # 無関係である
move_log = MoveLog(tx.hash, tx.type, movement, tx.time, True, tx)
self.memory_movement[tx.hash] = move_log
logging.debug("Affect account new tx. {}".format(tx))
