def transfer_from_savings_cancel(self, request_id, account=None):
""" Cancel a withdrawal from 'savings' account.
:param str request_id: Identifier for tracking or cancelling
the withdrawal
: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.CancelTransferFromSavings(**{
"from": account,
"request_id": request_id,
})
return self.finalizeOp(op, account, "active")
def test_Cancel_transfer_from_savings(self):
op = operations.CancelTransferFromSavings(**{
"from": "tesuser",
"request_id": 9001,
})
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 = (
"f68585abf4dce7c8045701220774657375736572292300000001200942474f6723937b8"
"8e19fb8cade26cc97f68cb626362d0764d134fe837df5262200b5e71bec13a0673995a58"
"4a47674897e959d8c1f83389505895fb64ceda5")
self.assertEqual(compare[:-130], tx_wire[:-130])