def get_memos_from(self, t):
"""
"""
txs = NetworkAPI.get_transactions_by_address_from(self._address, t)
memos = [
Memo.form_transaction_dict(tx) for tx in txs if Memo.is_memo(tx)
]
self.memos_send = [
memo for memo in memos if memo.sender == self._address
]
self.memos_receive = [
memo for memo in memos if memo.sender != self._address
]
self.memos_post = [
memo for memo in self.memos_send
if memo.prefix == PRIFIX_BY_ACTION_NAME['Post memo']
]
self.memos_like = [
memo for memo in self.memos_send
if memo.prefix == PRIFIX_BY_ACTION_NAME['Like / tip memo']
]
for memo in reversed(self.memos_send):
if memo.prefix == PRIFIX_BY_ACTION_NAME['Set name']:
self.name = memo.name
USER_NAME_DICT[memo.sender] = memo.name
if memo.prefix == PRIFIX_BY_ACTION_NAME['Follow user']:
self.following.add(memo.address)
if memo.prefix == PRIFIX_BY_ACTION_NAME['Unfollow user']:
self.following.remove(memo.address)
def like_memo_tx(self,
liked_memo,
tip_amount=None,
sender_of_liked_memo=None):
"""
:param liked_memo: the memo or to tip or like, or, the transaction hash of that memo
:type liked_memo: ``Memo`` or ``str``
:param tip_amount: 0 for like, >546 for tip, in satoshi
:type tip_amount: ``int``
:param sender_of_liked_memo: sender's address of liked memo.If liked_memo is transaction
hash and this is None, this need be get from NetworkAPI
:type sender_of_liked_memo: ``str``
:return:
"""
if isinstance(liked_memo, Memo):
memo = Memo.like_memo(liked_memo,
self._address,
tip_amount=tip_amount)
elif isinstance(liked_memo, str):
if sender_of_liked_memo is None:
liked_memo = Memo.from_txhash(liked_memo)
memo = Memo.like_memo(liked_memo,
self._address,
tip_amount=tip_amount)
else:
memo = Memo.like_memo(
liked_memo,
self._address,
tip_amount=tip_amount,
sender_of_liked_memo=sender_of_liked_memo)
else:
raise TypeError('liked_memo should be Memo object or string!')
return self.__send_new_memo(memo)
def unfollow(self, address):
"""
:param address: no more than 76 bytes
:type address: ``str``
:return: transaction id
"""
memo=Memo.unfollow(address,self._address)
return self.__send_new_memo(memo)
def post_memo(self, message):
"""
:param message: no more than 76 bytes
:type message: ``str``
:return: transaction id
"""
memo=Memo.post_memo(message,self._address)
return self.__send_new_memo(memo)
def set_name(self, name):
"""
:param name: no more than 76 bytes
:type name: ``str``
:return: transaction id
"""
memo=Memo.set_name(name,self._address)
return self.__send_new_memo(memo)
def follow(self, address):
"""
:param address:
:type address: ``str``
:return: transaction id
"""
memo=Memo.follow(address,self._address)
return self.__send_new_memo(memo)
def like_memo(self, liked_memo,tip_amount=None):
memo=Memo.like_memo(liked_memo,self._address,tip_amount=tip_amount)
return self.__send_new_memo(memo)