def get_tx_fee(self, tx):
fee = Multisig_Wallet.get_tx_fee(self, tx)
x = run_hook('extra_fee', tx)
if x: fee += x
return fee
def estimated_fee(self, tx):
fee = Multisig_Wallet.estimated_fee(self, tx)
x = run_hook('extra_fee', tx)
if x: fee += x
return fee
