def get_status(self, clearance=6):
netcode = keys.netcode_from_wif(self.api.auth_wif)
return self.full_duplex_channel_status(self.handle,
netcode,
self.c2h_state,
self.h2c_state,
self.secrets.get,
clearance=clearance)
def can_cull(self):
netcode = keys.netcode_from_wif(self.api.auth_wif)
scripts = [self.c2h_state["deposit_script"]]
scripts += [c["script"] for c in self.c2h_state["commits_active"]]
scripts += [c["script"] for c in self.c2h_state["commits_revoked"]]
scripts += [c["script"] for c in self.h2c_state["commits_active"]]
scripts += [c["script"] for c in self.h2c_state["commits_revoked"]]
for script in scripts:
address = util.script_address(script, netcode)
if self.address_in_use(address):
return False
return True
def finalize_commit(self, get_wif_func, state):
commit = self.api.mpc_highest_commit(state=state)
if commit is None:
return None
deposit_script = state["deposit_script"]
pubkey = scripts.get_deposit_payee_pubkey(deposit_script)
wif = get_wif_func(pubkey=pubkey)
rawtx = scripts.sign_finalize_commit(self.get_rawtx, wif,
commit["rawtx"], deposit_script)
netcode = keys.netcode_from_wif(wif)
deposit_address = util.script_address(deposit_script, netcode)
deposit_utxos = self.api.get_unspent_txouts(address=deposit_address,
unconfirmed=False)
if self._can_publish(rawtx, deposit_utxos) and self.publish(rawtx):
return rawtx
return None