def transfer_to_vesting(self, amount, to=None, account=None):
""" Vest STEEM
:param float amount: number of STEEM to vest
:param str to: (optional) the source account for the transfer if not
``default_account``
: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")
if not to:
to = account # powerup on the same account
op = operations.TransferToVesting(
**{
"from":
account,
"to":
to,
"amount":
'{:.{prec}f} {asset}'.format(
float(amount), prec=3, asset='STEEM')
})
return self.finalizeOp(op, account, "active")
def test_Transfer_to_vesting(self):
op = operations.TransferToVesting(**{
"from": "foo",
"to": "baar",
"amount": "111.110 STEEM",
})
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 = ("f68585abf4dce7c80457010303666f6f046261617206b201000000"
"000003535445454d00000001203a34cd45fb4a2585514614be2c1"
"ba2365257ce5470d20c6c6abda39204eeba0b7e057d889ca8b1b1"
"406f1441520a25d32df2ab9fdb532c3377dc66d0fe41bb3d")
self.assertEqual(compare[:-130], tx_wire[:-130])