Do anyone know why this exception occurs:
In [102]: print(market.sell(1,1.5))
---------------------------------------------------------------------------
AssertionError Traceback (most recent call last)
<ipython-input-102-c82c5bda37e6> in <module>()
----> 1 print(market.sell(1,1.5))
/usr/local/lib/python3.6/site-packages/bitshares/market.py in sell(self, price, amount, expiration, killfill, account, returnOrderId)
530 self.bitshares.blocking = returnOrderId
531
--> 532 tx = self.bitshares.finalizeOp(order, account["name"], "active")
533
534 if returnOrderId:
/usr/local/lib/python3.6/site-packages/bitshares/bitshares.py in finalizeOp(self, ops, account, permission)
200 else:
201 # default behavior: sign + broadcast
--> 202 self.txbuffer.appendSigner(account, permission)
203 self.txbuffer.sign()
204 return self.txbuffer.broadcast()
/usr/local/lib/python3.6/site-packages/bitshares/transactionbuilder.py in appendSigner(self, account, permission)
71 account = Account(account, bitshares_instance=self.bitshares)
72 required_treshold = account[permission]["weight_threshold"]
---> 73 keys = fetchkeys(account, permission)
74 if permission != "owner":
75 keys.extend(fetchkeys(account, "owner"))
/usr/local/lib/python3.6/site-packages/bitshares/transactionbuilder.py in fetchkeys(account, perm, level)
46 r = []
47 for authority in account[perm]["key_auths"]:
---> 48 wif = self.bitshares.wallet.getPrivateKeyForPublicKey(authority[0])
49 if wif:
50 r.append([wif, authority[1]])
/usr/local/lib/python3.6/site-packages/bitshares/wallet.py in getPrivateKeyForPublicKey(self, pub)
220 raise NoWalletException
221
--> 222 return self.decrypt_wif(self.keyStorage.getPrivateKeyForPublicKey(pub))
223
224 def removePrivateKeyFromPublicKey(self, pub):
/usr/local/lib/python3.6/site-packages/bitshares/wallet.py in decrypt_wif(self, encwif)
182 except:
183 pass
--> 184 assert not self.locked()
185 return format(bip38.decrypt(encwif, self.masterpassword), "wif")
I use uptick to buy/sell with no problem but when using the pybitshares module this occurs ..