nectarengine 0.2.3

command line tool and python library for sending hive engine tokens

nectarengine

Python tools for obtaining and processing hive engine tokens

Installation

pip install nectarengine

Commands

Get the latest block of the sidechain

from nectarengine.api import Api
api = Api()
print(api.get_latest_block_info())

Get the block with the specified block number of the sidechain

from nectarengine.api import Api
api = Api()
print(api.get_block_info(1910))

Retrieve the specified transaction info of the sidechain

from nectarengine.api import Api
api = Api()
print(api.get_transaction_info("e6c7f351b3743d1ed3d66eb9c6f2c102020aaa5d"))

Get the contract specified from the database

from nectarengine.api import Api
api = Api()
print(api.get_contract("tokens"))

Get an array of objects that match the query from the table of the specified contract

from nectarengine.api import Api
api = Api()
print(api.find("tokens", "tokens"))

Get the object that matches the query from the table of the specified contract

from nectarengine.api import Api
api = Api()
print(api.find_one("tokens", "tokens"))

Get the transaction history for an account and a token

from nectarengine.api import Api
api = Api()
print(api.get_history("thecrazygm", "INCOME"))

Token transfer

from nectar import Hive
from nectarengine.wallet import Wallet
hv = Hive(keys=["5xx"])
wallet = Wallet("test_user", blockchain_instance=hv)
wallet.transfer("test1",1,"TST", memo="This is a test")

Buy/Sell

Create a buy order

from nectar import Hive
from nectarengine.market import Market
hv = Hive(keys=["5xx"])
m=Market(blockchain_instance=hv)
m.buy("test_user", 1, "TST", 9.99)

Create a sell order

from nectar import Hive
from nectarengine.market import Market
hv = Hive(keys=["5xx"])
m=Market(blockchain_instance=hv)
m.sell("test_user", 1, "TST", 9.99)

Cancel a buy order

from nectar import Hive
from nectarengine.market import Market
hv = Hive(keys=["5xx"])
m=Market(blockchain_instance=hv)
open_buy_orders = m.get_buy_book("TST", "test_user")
m.cancel("test_user", "buy", open_buy_orders[0]["_id"])

Cancel a sell order

from nectar import Hive
from nectarengine.market import Market
hv = Hive(keys=["5xx"])
m=Market(blockchain_instance=hv)
open_sell_orders = m.get_sell_book("TST", "test_user")
m.cancel("test_user", "sell", open_sell_orders[0]["_id"])

Deposit Hive

from nectar import Hive
from nectarengine.market import Market
hv = Hive(keys=["5xx"])
m=Market(blockchain_instance=hv)
m.deposit("test_user", 10)

Withdrawal

from nectar import Hive
from nectarengine.market import Market
hv = Hive(keys=["5xx"])
m=Market(blockchain_instance=hv)
m.withdraw("test_user", 10)