def test_Vote(self):
op = operations.Vote(
**{"voter": "foobara",
"author": "foobarc",
"permlink": "foobard",
"weight": 1000}
)
ops = [operations.Operation(op)]
tx = Signed_Transaction(
ref_block_num=ref_block_num,
ref_block_prefix=ref_block_prefix,
expiration=expiration,
operations=ops
)
tx = tx.sign([wif])
tx.verify([PrivateKey(wif).pubkey])
txWire = hexlify(bytes(tx)).decode("ascii")
compare = ("f68585abf4dce7c80457010007666f6f6261726107666f6f62617263"
"07666f6f62617264e8030001202e09123f732a438ef6d6138484d7ad"
"edfdcf4a4f3d171f7fcafe836efa2a3c8877290bd34c67eded824ac0"
"cc39e33d154d0617f64af936a83c442f62aef08fec")
self.assertEqual(compare[:-130], txWire[:-130])
def appendWif(self, wif):
if wif:
try:
PrivateKey(wif)
self.wifs.append(wif)
except:
raise InvalidKeyFormat
def decrypt_wif(self, encwif):
""" decrypt a wif key
"""
try:
# Try to decode as wif
PrivateKey(encwif)
return encwif
except:
pass
self.unlock()
return format(bip38.decrypt(encwif, self.masterpassword), "wif")
def addPrivateKey(self, wif):
""" Add a private key to the wallet database
"""
# it could be either graphenebase or dpaypybase so we can't check the type directly
if isinstance(wif, PrivateKey) or isinstance(wif, GraphenePrivateKey):
wif = str(wif)
try:
pub = format(PrivateKey(wif).pubkey, self.prefix)
except:
raise InvalidWifError(
"Invalid Private Key Format. Please use WIF!")
if self.keyStorage:
# Test if wallet exists
if not self.created():
self.newWallet()
self.keyStorage.add(self.encrypt_wif(wif), pub)
def setKeys(self, loadkeys):
""" This method is strictly only for in memory keys that are
passed to Wallet/dPay with the ``keys`` argument
"""
log.debug(
"Force setting of private keys. Not using the wallet database!")
if isinstance(loadkeys, dict):
Wallet.keyMap = loadkeys
loadkeys = list(loadkeys.values())
elif not isinstance(loadkeys, list):
loadkeys = [loadkeys]
for wif in loadkeys:
try:
key = PrivateKey(wif)
except:
raise InvalidWifError
Wallet.keys[format(key.pubkey, self.prefix)] = str(key)
def getAccountFromPrivateKey(self, wif):
""" Obtain account name from private key
"""
pub = format(PrivateKey(wif).pubkey, self.prefix)
return self.getAccountFromPublicKey(pub)
def encrypt_wif(self, wif):
""" Encrypt a wif key
"""
self.unlock()
return format(bip38.encrypt(PrivateKey(wif), self.masterpassword),
"encwif")