def withdraw_vesting(self, amount, account=None):
""" Withdraw VESTS from the vesting account.
:param float amount: number of VESTS to withdraw over a period of
104 weeks
:param str account: (optional) the source account for the transfer
if not ``default_account``
"""
if not account:
account = configStorage.get("default_account")
if not account:
raise ValueError("You need to provide an account")
op = operations.WithdrawVesting(
**{
"account":
account,
"vesting_shares":
'{:.{prec}f} {asset}'.format(
float(amount), prec=6, asset="VESTS"),
})
return self.finalizeOp(op, account, "active")
def withdraw():
with open("config/config_withdraw.json", 'r') as load_f:
input_args = json.load(load_f)
for i in range(len(input_args)):
args = input_args[i]
key = args['key']
withdraw_vesting_object = args['withdraw_vesting']
account_name = withdraw_vesting_object['account']
steem = Steem(nodes=nodes_remote, keys=key)
# now we can construct the transaction
# we will set no_broadcast to True because
# we don't want to really send funds, just testing.
tb = TransactionBuilder()
# lets serialize our transfers into a format Steem can understand
operationsList = []
operationsList.append(
operations.WithdrawVesting(**withdraw_vesting_object))
# do SetWithdrawVestingRoute
if 'SetWithdrawVestingRouteList' in args:
SetWithdrawVestingRouteList = args['SetWithdrawVestingRouteList']
len_item = len(SetWithdrawVestingRouteList)
for i in range(len_item):
set_route_parameters = SetWithdrawVestingRouteList[i]
operationsList.append(
operations.SetWithdrawVestingRoute(**set_route_parameters))
# tell TransactionBuilder to use our serialized transfers
tb.appendOps(operationsList)
# we need to tell TransactionBuilder about
# everyone who needs to sign the transaction.
tb.appendSigner(account_name, 'active')
# sign the transaction
tb.sign()
# broadcast the transaction (publish to steem)
# since we specified no_broadcast=True earlier
# this method won't actually do anything
tx = tb.broadcast()
def test_withdraw_vesting(self):
op = operations.WithdrawVesting(**{
"account": "foo",
"vesting_shares": "100 VESTS",
})
ops = [operations.Operation(op)]
tx = SignedTransaction(ref_block_num=ref_block_num,
ref_block_prefix=ref_block_prefix,
expiration=expiration,
operations=ops)
tx = tx.sign([wif], chain=self.steem.chain_params)
tx_wire = hexlify(bytes(tx)).decode("ascii")
compare = (
"f68585abf4dce7c80457010403666f6f00e1f5050000000006564553545300000"
"00120772da57b15b62780ee3d8afedd8d46ffafb8c62788eab5ce01435df99e1d3"
"6de549f260444866ff4e228cac445548060e018a872e7ee99ace324af9844f4c50a"
)
self.assertEqual(compare[:-130], tx_wire[:-130])