def generate_priv_key(self, pk_type:str, edit_control: QLineEdit, compressed: bool):
if edit_control.text():
if WndUtils.queryDlg(
f'This will overwrite the current {pk_type} private key value. Do you really want to proceed?',
buttons=QMessageBox.Yes | QMessageBox.Cancel,
default_button=QMessageBox.Yes, icon=QMessageBox.Warning) != QMessageBox.Yes:
return None
if pk_type == 'operator':
pk = dash_utils.generate_bls_privkey()
else:
pk = dash_utils.generate_wif_privkey(self.app_config.dash_network, compressed=compressed)
edit_control.setText(pk)
return pk
def on_btnGenerateVotingKey_clicked(self, active):
k = generate_wif_privkey(self.app_config.dash_network, compressed=True)
self.edtVotingKey.setText(k)
self.edtVotingKey.repaint()
def generate_keys(self):
""" Generate new operator and voting keys if were not provided before."""
gen_owner = False
gen_operator = False
gen_voting = False
if self.masternode.dmn_owner_private_key or self.masternode.dmn_operator_private_key \
or self.masternode.dmn_voting_private_key:
# if any of the owner/operator/voting key used in the configuration is the same as the corresponding
# key shown in the blockchain, replace that key by a new one
found_protx = False
protx_state = {}
try:
for protx in self.dashd_intf.protx('list', 'registered', True):
protx_state = protx.get('state')
if (protx_state and protx_state.get('addr') == self.masternode.ip + ':' + self.masternode.port) or \
(protx.get('collateralHash') == self.masternode.collateralTx and
str(protx.get('collateralIndex')) == str(self.masternode.collateralTxIndex)):
found_protx = True
break
except Exception as e:
pass
if found_protx:
if self.masternode.dmn_owner_private_key and \
self.masternode.dmn_owner_pubkey_hash == protx_state.get('keyIDOwner'):
gen_owner = True
if self.masternode.dmn_operator_private_key and \
self.masternode.dmn_operator_pubkey == protx_state.get('pubKeyOperator'):
gen_operator = True
if self.masternode.dmn_voting_private_key and \
self.masternode.dmn_voting_pubkey_hash == protx_state.get('keyIDVoting'):
gen_voting = True
if not self.masternode.dmn_owner_private_key:
gen_owner = True
if not self.masternode.dmn_operator_private_key:
gen_operator = True
if not self.masternode.dmn_voting_private_key:
gen_voting = True
if gen_owner:
log.debug('Generation owner key')
self.owner_pkey_generated = generate_wif_privkey(
self.app_config.dash_network, compressed=True)
self.edtOwnerKey.setText(self.owner_pkey_generated)
else:
self.edtOwnerKey.setText(self.masternode.dmn_owner_private_key)
if gen_operator:
log.debug('Generation bls key')
self.operator_pkey_generated = generate_bls_privkey()
self.edtOperatorKey.setText(self.operator_pkey_generated)
else:
self.edtOperatorKey.setText(
self.masternode.dmn_operator_private_key)
if self.deterministic_mns_spork_active:
if gen_voting:
log.debug('Generation voting key')
self.voting_pkey_generated = generate_wif_privkey(
self.app_config.dash_network, compressed=True)
else:
self.edtVotingKey.setText(
self.masternode.dmn_voting_private_key)
else:
self.voting_pkey_generated = self.edtOwnerKey.text().strip()
if self.voting_pkey_generated:
self.edtVotingKey.setText(self.voting_pkey_generated)