def dcrd(netParams):
"""
Attempt to fetch the dcrd configuration settings. Values will be parsed for
'rpcuser', 'rpcpass', 'rpclisten', and 'rpccert'. The setting for 'rpcuser'
must be present in the file. If values are not found for 'rpccert' or
'rpclisten', default locations are populated.
Args:
netParams (bool): The network parameters.
Returns:
dict or None: The parsed configuration settings.
"""
dcrdCfgDir = helpers.appDataDir("dcrd")
cfgPath = os.path.join(dcrdCfgDir, "dcrd.conf")
if not os.path.isfile(cfgPath):
return {}
dcrdCfg = helpers.readINI(cfgPath,
["rpclisten", "rpcuser", "rpcpass", "rpccert"])
if "rpcuser" not in dcrdCfg:
return None
if "rpccert" not in dcrdCfg:
dcrdCfg["rpccert"] = os.path.join(dcrdCfgDir, "rpc.cert")
# Tinywallet uses the protocol (scheme) of the URL for now.
if "rpclisten" in dcrdCfg:
dcrdCfg["rpclisten"] = "https://" + dcrdCfg["rpclisten"]
else:
dcrdCfg[
"rpclisten"] = f"https://localhost:{nets.DcrdPorts[netParams.Name]}"
return dcrdCfg
def dcrdConfig():
dcrdCfgDir = helpers.appDataDir("dcrd")
cfgPath = os.path.join(dcrdCfgDir, "dcrd.conf")
if not os.path.isfile(cfgPath):
return None
cfg = helpers.readINI(cfgPath, ["rpcuser", "rpcpass", "rpccert"])
assert "rpcuser" in cfg
assert "rpcpass" in cfg
if "rpccert" not in cfg:
cfg["rpccert"] = os.path.join(dcrdCfgDir, "rpc.cert")
if "rpclisten" not in cfg:
cfg["rpclisten"] = "localhost:9109"
return cfg
def dcrd(netParams):
"""
Attempt to fetch the dcrd configuration settings. Values will be parsed for
'notls', 'rpcuser', 'rpcpass', 'rpclisten', and 'rpccert'. The setting for
'rpcuser' must be present in the file. If values are not found for 'rpccert'
or 'rpclisten', default locations are populated.
Args:
netParams (bool): The network parameters.
Returns:
dict or None: The parsed configuration settings.
"""
dcrdCfgDir = helpers.appDataDir("dcrd")
cfgPath = os.path.join(dcrdCfgDir, "dcrd.conf")
if not os.path.isfile(cfgPath):
return {}
dcrdCfg = helpers.readINI(
cfgPath, ["notls", "rpclisten", "rpcuser", "rpcpass", "rpccert"])
if "rpcuser" not in dcrdCfg:
return None
if "rpccert" not in dcrdCfg:
dcrdCfg["rpccert"] = os.path.join(dcrdCfgDir, "rpc.cert")
rpcHost = "localhost"
rpcPort = nets.DcrdPorts[netParams.Name]
if "rpclisten" in dcrdCfg:
try:
rpcUrl = urlparse(f"//{dcrdCfg['rpclisten']}")
if rpcUrl.hostname:
rpcHost = rpcUrl.hostname.replace("::1",
"").strip(":") or rpcHost
if rpcUrl.port:
rpcPort = rpcUrl.port
except ValueError:
pass
dcrdCfg["rpclisten"] = f"{rpcHost}:{rpcPort}"
dcrdCfg["notls"] = dcrdCfg["notls"] == "1" if "notls" in dcrdCfg else False
return dcrdCfg