def options(func):
"""Having the common app options as a decorator facilitates reuse."""
# Until https://github.com/pallets/click/issues/926 is fixed the options need to be re-defined
# for every use
options_ = [
option(
"--datadir",
help="Directory for storing raiden data.",
default=lambda: os.path.join(os.path.expanduser("~"), ".raiden"),
type=click.Path(
exists=False,
dir_okay=True,
file_okay=False,
writable=True,
resolve_path=True,
allow_dash=False,
),
show_default=True,
),
option(
"--config-file",
help="Configuration file (TOML)",
default=os.path.join("${datadir}", "config.toml"),
type=PathRelativePath(file_okay=True,
dir_okay=False,
exists=False,
readable=True,
resolve_path=True),
show_default=True,
),
option(
"--keystore-path",
help=
("If you have a non-standard path for the ethereum keystore directory"
" provide it using this argument."),
default=None,
type=click.Path(exists=True),
show_default=True,
),
option(
"--address",
help=
("The ethereum address you would like raiden to use and for which "
"a keystore file exists in your local system."),
default=None,
type=ADDRESS_TYPE,
show_default=True,
),
option(
"--password-file",
help="Text file containing the password for the provided account",
default=None,
type=click.File(lazy=True),
show_default=True,
),
option(
"--tokennetwork-registry-contract-address",
help="hex encoded address of the Token Network Registry contract.",
type=ADDRESS_TYPE,
show_default=True,
),
option(
"--secret-registry-contract-address",
help="hex encoded address of the Secret Registry contract.",
type=ADDRESS_TYPE,
show_default=True,
),
option(
"--service-registry-contract-address",
help="hex encoded address of the Service Registry contract.",
type=ADDRESS_TYPE,
),
option(
"--one-to-n-contract-address",
help="hex encoded address of the OneToN contract.",
type=ADDRESS_TYPE,
),
option(
"--endpoint-registry-contract-address",
help="hex encoded address of the Endpoint Registry contract.",
type=ADDRESS_TYPE,
show_default=True,
),
option(
"--user-deposit-contract-address",
help="hex encoded address of the User Deposit contract.",
type=ADDRESS_TYPE,
),
option("--console",
help="Start the interactive raiden console",
is_flag=True),
option(
"--transport",
help="Transport system to use. UDP is not recommended",
type=click.Choice(["udp", "matrix"]),
default="matrix",
show_default=True,
),
option(
"--network-id",
help=
("Specify the network name/id of the Ethereum network to run Raiden on.\n"
"Available networks:\n"
'"mainnet" - network id: 1\n'
'"ropsten" - network id: 3\n'
'"rinkeby" - network id: 4\n'
'"goerli" - network id: 5\n'
'"kovan" - network id: 42\n'
'"<NETWORK_ID>": use the given network id directly\n'),
type=NetworkChoiceType([
"mainnet", "ropsten", "rinkeby", "goerli", "kovan",
"<NETWORK_ID>"
]),
default="mainnet",
show_default=True,
),
option(
"--environment-type",
help=
("Specify the environment (production or development).\n"
'The "production" setting adds some safety measures and is mainly intended '
"for running Raiden on the mainnet.\n"),
type=EnumChoiceType(Environment),
default=Environment.PRODUCTION.value,
show_default=True,
),
option(
"--accept-disclaimer",
help="Bypass the experimental software disclaimer prompt",
is_flag=True,
),
option(
"--showconfig",
help=
"Show all configuration values used to control Raiden's behavior",
is_flag=True,
),
option_group(
"Ethereum Node Options",
option(
"--sync-check/--no-sync-check",
help=
"Checks if the ethereum node is synchronized against etherscan.",
default=True,
show_default=True,
),
option(
"--gas-price",
help=
("Set the gas price for ethereum transactions. If not provided "
"the normal gas price startegy is used.\n"
"Available options:\n"
'"fast" - transactions are usually mined within 60 seconds\n'
'"normal" - transactions are usually mined within 5 minutes\n'
"<GAS_PRICE> - use given gas price\n"),
type=GasPriceChoiceType(["normal", "fast"]),
default="fast",
show_default=True,
),
option(
"--eth-rpc-endpoint",
help=
('"host:port" address of ethereum JSON-RPC server.\n'
"Also accepts a protocol prefix (http:// or https://) with optional port"
),
default="http://127.0.0.1:8545", # geth default jsonrpc port
type=str,
show_default=True,
),
),
option_group(
"Raiden Services Options",
option(
"--routing-mode",
help=("Specify the routing mode to be used.\n"
'"basic": use local routing\n'
'"pfs": use the path finding service\n'),
type=EnumChoiceType(RoutingMode),
default=RoutingMode.BASIC.value,
show_default=True,
),
option(
"--pathfinding-service-address",
help=
("URL to the Raiden path finding service to request paths from.\n"
"Example: https://pfs-ropsten.services-dev.raiden.network\n"
'Can also be given the "auto" value so that raiden chooses a '
"PFS randomly from the service registry contract"),
default="auto",
type=str,
show_default=True,
),
option(
"--pathfinding-max-paths",
help=
"Set maximum number of paths to be requested from the path finding service.",
default=DEFAULT_PATHFINDING_MAX_PATHS,
type=int,
show_default=True,
),
option(
"--pathfinding-max-fee",
help=
"Set max fee per request paid to the path finding service.",
default=DEFAULT_PATHFINDING_MAX_FEE,
type=int,
show_default=True,
),
option(
"--pathfinding-iou-timeout",
help=
"Number of blocks before a new IOU to the path finding service expires.",
default=DEFAULT_PATHFINDING_IOU_TIMEOUT,
type=int,
show_default=True,
),
option(
"--enable-monitoring",
help=
"Enable broadcasting of balance proofs to the monitoring services.",
is_flag=True,
),
),
option_group(
"UDP Transport Options",
option(
"--listen-address",
help='"host:port" for the raiden service to listen on.',
default="0.0.0.0:{}".format(INITIAL_PORT),
type=str,
show_default=True,
),
option(
"--max-unresponsive-time",
help=
("Max time in seconds for which an address can send no packets and "
"still be considered healthy."),
default=30,
type=int,
show_default=True,
),
option(
"--send-ping-time",
help=
("Time in seconds after which if we have received no message from a "
"node we have a connection with, we are going to send a PING message"
),
default=60,
type=int,
show_default=True,
),
option(
"--nat",
help=
("Manually specify method to use for determining public IP / NAT traversal.\n"
"Available methods:\n"
'"auto" - Try UPnP, then STUN, fallback to none\n'
'"upnp" - Try UPnP, fallback to none\n'
'"stun" - Try STUN, fallback to none\n'
'"none" - Use the local interface address '
"(this will likely cause connectivity issues)\n"
'"ext:<IP>[:<PORT>]" - manually specify the external IP (and optionally port '
"number)"),
type=NATChoiceType(
["auto", "upnp", "stun", "none", "ext:<IP>[:<PORT>]"]),
default="auto",
show_default=True,
option_group="udp_transport",
),
),
option_group(
"Matrix Transport Options",
option(
"--matrix-server",
help=("Matrix homeserver to use for communication.\n"
"Valid values:\n"
'"auto" - automatically select a suitable homeserver\n'
"A URL pointing to a Raiden matrix homeserver"),
default="auto",
type=MatrixServerType(["auto", "<url>"]),
show_default=True,
),
),
option_group(
"Logging Options",
option(
"--log-config",
help="Log level configuration.\n"
"Format: [<logger-name-1>]:<level>[,<logger-name-2>:level][,...]",
type=LOG_LEVEL_CONFIG_TYPE,
default=":info",
show_default=True,
),
option(
"--log-file",
help="file path for logging to file",
default=None,
type=str,
show_default=True,
),
option("--log-json",
help="Output log lines in JSON format",
is_flag=True),
option(
"--disable-debug-logfile",
help=(
"Disable the debug logfile feature. This is independent of "
"the normal logging setup"),
is_flag=True,
),
),
option_group(
"RPC Options",
option(
"--rpc/--no-rpc",
help="Start with or without the RPC server.",
default=True,
show_default=True,
),
option(
"--api-address",
help='"host:port" for the RPC server to listen on.',
default="127.0.0.1:5001",
type=str,
show_default=True,
),
option(
"--web-ui/--no-web-ui",
help=(
"Start with or without the web interface. Requires --rpc. "
"It will be accessible at http://<api-address>. "),
default=True,
show_default=True,
),
),
option_group(
'RNS options',
option(
'--rnsdomain',
help='Node RNS domain name.',
type=str,
show_default=True,
),
),
option_group(
'Lumino explorer options',
option(
'--discoverable',
help=
'If specified then the node will be registered on Lumino Explorer.',
is_flag=True,
default=False,
),
option(
'--explorer-endpoint',
help=
'The url to register node and indicate alive signal to the explorer api',
type=str,
default="https://api.lumino.rifos.org/lumino-explorer-1.0/",
),
),
option_group(
'Debugging options',
option(
"--unrecoverable-error-should-crash",
help=
("DO NOT use, unless you know what you are doing. If provided "
"along with a production environment setting then all "
"unrecoverable errors will lead to a crash and not simply get logged."
),
is_flag=True,
default=False,
),
),
option_group(
"Hash Resolver options",
option(
"--resolver-endpoint",
help=
("URL of the resolver server that is used to resolve "
"a payment hash to a secret. "
"Accepts a protocol prefix (http:// or https://) with optional port"
),
default=None,
type=str,
show_default=True,
),
),
]
for option_ in reversed(options_):
func = option_(func)
return func
@run.command()
@option("--short", is_flag=True, help="Only display Raiden version")
def version(short):
"""Print version information and exit. """
if short:
print(get_system_spec()["raiden"])
else:
print(json.dumps(get_system_spec(), indent=2))
@run.command()
@option("--debug", is_flag=True, help="Drop into pdb on errors.")
@option(
"--eth-client",
type=EnumChoiceType(EthClient),
default=EthClient.GETH.value,
show_default=True,
help="Which Ethereum client to run for the smoketests",
)
@click.pass_context
def smoketest(ctx, debug, eth_client):
""" Test, that the raiden installation is sane. """
from raiden.tests.utils.smoketest import setup_testchain_and_raiden, run_smoketest
from raiden.tests.utils.transport import make_requests_insecure, matrix_server_starter
report_file = mktemp(suffix=".log")
configure_logging(
logger_level_config={"": "DEBUG"},
log_file=report_file,
disable_debug_logfile=ctx.parent.params["disable_debug_logfile"],
def options(func: Callable) -> Callable:
"""Having the common app options as a decorator facilitates reuse."""
# Until https://github.com/pallets/click/issues/926 is fixed the options need to be re-defined
# for every use
options_ = [
option("--version", hidden=True, is_flag=True, allow_from_autoenv=False),
option(
"--datadir",
help="Directory for storing raiden data.",
default=lambda: os.path.join(os.path.expanduser("~"), ".raiden"),
type=click.Path(
exists=False,
dir_okay=True,
file_okay=False,
writable=True,
resolve_path=True,
allow_dash=False,
),
show_default=True,
),
option(
"--config-file",
help="Configuration file (TOML)",
default=os.path.join("${datadir}", "config.toml"),
type=PathRelativePath(
file_okay=True, dir_okay=False, exists=False, readable=True, resolve_path=True
),
show_default=True,
),
option(
"--keystore-path",
help=(
"If you have a non-standard path for the ethereum keystore directory"
" provide it using this argument."
),
default=None,
type=click.Path(exists=True),
show_default=True,
),
option(
"--address",
help=(
"The ethereum address you would like raiden to use and for which "
"a keystore file exists in your local system."
),
default=None,
type=ADDRESS_TYPE,
show_default=True,
),
option(
"--password-file",
help="Text file containing the password for the provided account",
default=None,
type=click.File(lazy=True),
show_default=True,
),
option(
"--user-deposit-contract-address",
help="hex encoded address of the User Deposit contract.",
type=ADDRESS_TYPE,
),
option("--console", help="Start the interactive raiden console", is_flag=True),
option(
"--transport",
help="Transport system to use.",
type=click.Choice(["matrix"]),
default="matrix",
show_default=True,
hidden=True,
),
option(
ETH_NETWORKID_OPTION,
help=(
"Specify the network name/id of the Ethereum network to run Raiden on.\n"
"Available networks:\n"
'"mainnet" - network id: 1\n'
'"ropsten" - network id: 3\n'
'"rinkeby" - network id: 4\n'
'"goerli" - network id: 5\n'
'"kovan" - network id: 42\n'
'"<NETWORK_ID>": use the given network id directly\n'
),
type=NetworkChoiceType(
["mainnet", "ropsten", "rinkeby", "goerli", "kovan", "<NETWORK_ID>"]
),
default="mainnet",
show_default=True,
),
option(
"--environment-type",
help=(
"Specify the environment (production or development).\n"
'The "production" setting adds some safety measures and is mainly intended '
"for running Raiden on the mainnet.\n"
),
type=EnumChoiceType(Environment),
default=Environment.PRODUCTION.value,
show_default=True,
),
option(
"--accept-disclaimer",
help="Bypass the experimental software disclaimer prompt",
is_flag=True,
),
option(
"--showconfig",
help="Show all configuration values used to control Raiden's behavior",
is_flag=True,
),
option(
"--blockchain-query-interval",
help="Time interval after which to check for new blocks (in seconds)",
default=DEFAULT_BLOCKCHAIN_QUERY_INTERVAL,
show_default=True,
type=click.FloatRange(min=0.1),
),
option_group(
"Channel-specific Options",
option(
"--default-reveal-timeout",
help="Sets the default reveal timeout to be used to newly created channels",
default=DEFAULT_REVEAL_TIMEOUT,
show_default=True,
type=click.IntRange(min=20),
),
option(
"--default-settle-timeout",
help="Sets the default settle timeout to be used to newly created channels",
default=DEFAULT_SETTLE_TIMEOUT,
show_default=True,
type=click.IntRange(min=20),
),
),
option_group(
"Ethereum Node Options",
option(
"--sync-check/--no-sync-check",
help="Checks if the ethereum node is synchronized against etherscan.",
default=True,
show_default=True,
),
option(
"--gas-price",
help=(
"Set the gas price for ethereum transactions. If not provided "
"the normal gas price startegy is used.\n"
"Available options:\n"
'"fast" - transactions are usually mined within 60 seconds\n'
'"normal" - transactions are usually mined within 5 minutes\n'
"<GAS_PRICE> - use given gas price\n"
),
type=GasPriceChoiceType(["normal", "fast"]),
default="fast",
show_default=True,
),
option(
ETH_RPC_CONFIG_OPTION,
help=(
'"host:port" address of ethereum JSON-RPC server.\n'
"Also accepts a protocol prefix (http:// or https://) with optional port"
),
default="http://127.0.0.1:8545", # geth default jsonrpc port
type=str,
show_default=True,
),
),
option_group(
"Raiden Services Options",
option(
"--routing-mode",
help=(
"Specify the routing mode to be used.\n"
'"pfs": use the path finding service\n'
'"local": use local routing, but send updates to the PFS\n'
'"private": use local routing and don\'t send updates to the PFS\n'
),
type=EnumChoiceType(RoutingMode),
default=RoutingMode.PFS.value,
show_default=True,
),
option(
"--pathfinding-service-address",
help=(
"URL to the Raiden path finding service to request paths from.\n"
"Example: https://pfs-ropsten.services-dev.raiden.network\n"
'Can also be given the "auto" value so that raiden chooses a '
"PFS randomly from the service registry contract"
),
default="auto",
type=str,
show_default=True,
),
option(
"--pathfinding-max-paths",
help="Set maximum number of paths to be requested from the path finding service.",
default=DEFAULT_PATHFINDING_MAX_PATHS,
type=int,
show_default=True,
),
option(
"--pathfinding-max-fee",
help="Set max fee per request paid to the path finding service.",
default=DEFAULT_PATHFINDING_MAX_FEE,
type=int,
show_default=True,
),
option(
"--pathfinding-iou-timeout",
help="Number of blocks before a new IOU to the path finding service expires.",
default=DEFAULT_PATHFINDING_IOU_TIMEOUT,
type=int,
show_default=True,
),
option(
"--enable-monitoring",
help="Enable broadcasting of balance proofs to the monitoring services.",
default=False,
is_flag=True,
),
),
option_group(
"Matrix Transport Options",
option(
"--matrix-server",
help=(
"Matrix homeserver to use for communication.\n"
"Valid values:\n"
'"auto" - automatically select a suitable homeserver\n'
"A URL pointing to a Raiden matrix homeserver"
),
default="auto",
type=MatrixServerType(["auto", "<url>"]),
show_default=True,
),
),
option_group(
"Logging Options",
option(
"--log-config",
help="Log level configuration.\n"
"Format: [<logger-name-1>]:<level>[,<logger-name-2>:level][,...]",
type=LOG_LEVEL_CONFIG_TYPE,
default=":info",
show_default=True,
),
option(
"--log-file",
help="file path for logging to file",
default=None,
type=click.Path(dir_okay=False, writable=True, resolve_path=True),
show_default=True,
),
option("--log-json", help="Output log lines in JSON format", is_flag=True),
option(
"--debug-logfile-path",
help=(
"The absolute path to the debug logfile. If not given defaults to:\n"
" - OSX: ~/Library/Logs/Raiden/raiden_debug_XXX.log\n"
" - Windows: ~/Appdata/Roaming/Raiden/raiden_debug_XXX.log\n"
" - Linux: ~/.raiden/raiden_debug_XXX.log\n"
"\nIf there is a problem with expanding home it is placed under /tmp"
),
type=click.Path(dir_okay=False, writable=True, resolve_path=True),
),
option(
"--disable-debug-logfile",
help=(
"Disable the debug logfile feature. This is independent of "
"the normal logging setup"
),
is_flag=True,
),
),
option_group(
"RPC Options",
option(
"--rpc/--no-rpc",
help="Start with or without the RPC server.",
default=True,
show_default=True,
),
option(
"--rpccorsdomain",
help="Comma separated list of domains to accept cross origin requests.",
default="http://localhost:*/*",
type=str,
show_default=True,
),
option(
"--api-address",
help='"host:port" for the RPC server to listen on.',
default=f"127.0.0.1:{DEFAULT_HTTP_SERVER_PORT}",
type=str,
show_default=True,
),
option(
"--web-ui/--no-web-ui",
help=(
"Start with or without the web interface. Requires --rpc. "
"It will be accessible at http://<api-address>. "
),
default=True,
show_default=True,
),
),
option_group(
"Debugging options",
option(
"--flamegraph",
help=("Directory to save stack data used to produce flame graphs."),
type=click.Path(
exists=False,
dir_okay=True,
file_okay=False,
writable=True,
resolve_path=True,
allow_dash=False,
),
default=None,
),
option("--switch-tracing", help="Enable switch tracing", is_flag=True, default=False),
option(
"--unrecoverable-error-should-crash",
help=(
"DO NOT use, unless you know what you are doing. If provided "
"along with a production environment setting then all "
"unrecoverable errors will lead to a crash and not simply get logged."
),
is_flag=True,
default=False,
),
option(
"--log-memory-usage-interval",
help="Log memory usage every X sec (fractions accepted). [default: disabled]",
type=float,
default=0,
),
),
option_group(
"Hash Resolver Options",
option(
"--resolver-endpoint",
help=(
"URL of the resolver server that is used to resolve "
"a payment hash to a secret. "
"Accepts a protocol prefix (http:// or https://) with optional port"
),
default=None,
type=str,
show_default=True,
),
),
option_group(
"Mediation Fee Options",
option(
"--flat-fee",
help=(
"Sets the flat fee required for every mediation in wei of the "
"mediated token for a certain token address. Must be bigger "
f"or equal to {FLAT_MED_FEE_MIN}."
),
type=(ADDRESS_TYPE, click.IntRange(min=FLAT_MED_FEE_MIN)),
multiple=True,
),
option(
"--proportional-fee",
help=(
"Mediation fee as ratio of mediated amount in parts-per-million "
"(10^-6) for a certain token address. "
f"Must be in [{PROPORTIONAL_MED_FEE_MIN}, {PROPORTIONAL_MED_FEE_MAX}]."
),
type=(
ADDRESS_TYPE,
click.IntRange(min=PROPORTIONAL_MED_FEE_MIN, max=PROPORTIONAL_MED_FEE_MAX),
),
multiple=True,
),
option(
"--proportional-imbalance-fee",
help=(
"Set the worst-case imbalance fee relative to the channels capacity "
"in parts-per-million (10^-6) for a certain token address. "
f"Must be in [{IMBALANCE_MED_FEE_MIN}, {IMBALANCE_MED_FEE_MAX}]."
),
type=(
ADDRESS_TYPE,
click.IntRange(min=IMBALANCE_MED_FEE_MIN, max=IMBALANCE_MED_FEE_MAX),
),
multiple=True,
),
option(
"--cap-mediation-fees/--no-cap-mediation-fees",
help="Cap the mediation fees to never get negative.",
default=True,
show_default=True,
),
),
]
for option_ in reversed(options_):
func = option_(func)
return func
if ctx.invoked_subcommand:
ctx.obj = dict(chain_rpc_urls=chain_rpc_urls,
data_path=Path(data_path))
@main.command(name="run")
@click.argument("scenario-file", type=click.File(), required=False)
@click.option("--keystore-file",
required=True,
type=click.Path(exists=True, dir_okay=False))
@click.password_option("--password", envvar="ACCOUNT_PASSWORD", required=True)
@click.option("--auth", default="")
@click.option("--mailgun-api-key")
@click.option(
"--notify-tasks",
type=EnumChoiceType(TaskNotifyType),
default=TaskNotifyType.NONE.value,
help="Notify of task status via chosen method.",
)
@click.option(
"--ui/--no-ui",
"enable_ui",
default=sys.stdout.isatty(),
help="En-/disable console UI. [default: auto-detect]",
)
@click.pass_context
def run(ctx, mailgun_api_key, auth, password, keystore_file, scenario_file,
notify_tasks, enable_ui):
scenario_file = Path(scenario_file.name).absolute()
data_path = ctx.obj["data_path"]
chain_rpc_urls = ctx.obj["chain_rpc_urls"]
def options(func):
"""Having the common app options as a decorator facilitates reuse."""
# Until https://github.com/pallets/click/issues/926 is fixed the options need to be re-defined
# for every use
options_ = [
option(
'--datadir',
help='Directory for storing raiden data.',
default=lambda: os.path.join(os.path.expanduser('~'), '.raiden'),
type=click.Path(
exists=False,
dir_okay=True,
file_okay=False,
writable=True,
resolve_path=True,
allow_dash=False,
),
show_default=True,
),
option(
'--config-file',
help='Configuration file (TOML)',
default=os.path.join('${datadir}', 'config.toml'),
type=PathRelativePath(
file_okay=True,
dir_okay=False,
exists=False,
readable=True,
resolve_path=True,
),
show_default=True,
),
option(
'--keystore-path',
help=
('If you have a non-standard path for the ethereum keystore directory'
' provide it using this argument.'),
default=None,
type=click.Path(exists=True),
show_default=True,
),
option(
'--address',
help=
('The ethereum address you would like raiden to use and for which '
'a keystore file exists in your local system.'),
default=None,
type=ADDRESS_TYPE,
show_default=True,
),
option(
'--password-file',
help='Text file containing the password for the provided account',
default=None,
type=click.File(lazy=True),
show_default=True,
),
option(
'--tokennetwork-registry-contract-address',
help='hex encoded address of the Token Network Registry contract.',
type=ADDRESS_TYPE,
show_default=True,
),
option(
'--secret-registry-contract-address',
help='hex encoded address of the Secret Registry contract.',
type=ADDRESS_TYPE,
show_default=True,
),
option(
'--service-registry-contract-address',
help='hex encoded address of the Service Registry contract.',
type=ADDRESS_TYPE,
),
option(
'--endpoint-registry-contract-address',
help='hex encoded address of the Endpoint Registry contract.',
type=ADDRESS_TYPE,
show_default=True,
),
option(
'--user-deposit-contract-address',
help='hex encoded address of the User Deposit contract.',
type=ADDRESS_TYPE,
),
option(
'--console',
help='Start the interactive raiden console',
is_flag=True,
),
option(
'--transport',
help='Transport system to use. UDP is not recommended',
type=click.Choice(['udp', 'matrix']),
default='matrix',
show_default=True,
),
option(
'--network-id',
help=
('Specify the network name/id of the Ethereum network to run Raiden on.\n'
'Available networks:\n'
'"mainnet" - network id: 1\n'
'"ropsten" - network id: 3\n'
'"rinkeby" - network id: 4\n'
'"goerli" - network id: 5\n'
'"kovan" - network id: 42\n'
'"<NETWORK_ID>": use the given network id directly\n'),
type=NetworkChoiceType([
'mainnet',
'ropsten',
'rinkeby',
'goerli',
'kovan',
'<NETWORK_ID>',
]),
default='mainnet',
show_default=True,
),
option(
'--environment-type',
help=
('Specify the environment (production or development).\n'
'The "production" setting adds some safety measures and is mainly intended '
'for running Raiden on the mainnet.\n'),
type=EnumChoiceType(Environment),
default=Environment.PRODUCTION.value,
show_default=True,
),
option(
'--accept-disclaimer',
help='Bypass the experimental software disclaimer prompt',
is_flag=True,
),
option(
'--showconfig',
help=
'Show all configuration values used to control Raiden\'s behavior',
is_flag=True,
),
option_group(
'Ethereum Node Options',
option(
'--sync-check/--no-sync-check',
help=
'Checks if the ethereum node is synchronized against etherscan.',
default=True,
show_default=True,
),
option(
'--gas-price',
help=
('Set the gas price for ethereum transactions. If not provided '
'the normal gas price startegy is used.\n'
'Available options:\n'
'"fast" - transactions are usually mined within 60 seconds\n'
'"normal" - transactions are usually mined within 5 minutes\n'
'<GAS_PRICE> - use given gas price\n'),
type=GasPriceChoiceType(['normal', 'fast']),
default='fast',
show_default=True,
),
option(
'--eth-rpc-endpoint',
help=
('"host:port" address of ethereum JSON-RPC server.\n'
'Also accepts a protocol prefix (http:// or https://) with optional port'
),
default='http://127.0.0.1:8545', # geth default jsonrpc port
type=str,
show_default=True,
),
),
option_group(
'Raiden Services Options',
option(
'--routing-mode',
help=('Specify the routing mode to be used.\n'
'"basic": use local routing\n'
'"pfs": use the path finding service\n'),
type=EnumChoiceType(RoutingMode),
default=RoutingMode.BASIC.value,
show_default=True,
),
option(
'--pathfinding-service-address',
help=
('URL to the Raiden path finding service to request paths from.\n'
'Example: https://pfs-ropsten.services-dev.raiden.network\n'
'Can also be given the "auto" value so that raiden chooses a '
'PFS randomly from the service registry contract'),
default='auto',
type=str,
show_default=True,
),
option(
'--pathfinding-eth-address',
help=
('Ethereum address to which to pay the fees of the path finding service.\n'
'If the path finding service is chosen from the service registry contract, '
'this option will be ignored. If the path finding service is configured '
'manually, i. e. "--pathfinding-service-address" set to a value other than '
'"auto", this argument must be set to a valid EIP55 address.'
),
type=str,
),
option(
'--pathfinding-max-paths',
help=
'Set maximum number of paths to be requested from the path finding service.',
default=DEFAULT_PATHFINDING_MAX_PATHS,
type=int,
show_default=True,
),
option(
'--pathfinding-max-fee',
help=
'Set max fee per request paid to the path finding service.',
default=DEFAULT_PATHFINDING_MAX_FEE,
type=int,
show_default=True,
),
option(
'--pathfinding-iou-timeout',
help=
'Number of blocks before a new IOU to the path finding service expires.',
default=DEFAULT_PATHFINDING_IOU_TIMEOUT,
type=int,
show_default=True,
),
option(
'--enable-monitoring',
help=
'Enable broadcasting of balance proofs to the monitoring services.',
is_flag=True,
),
),
option_group(
'UDP Transport Options',
option(
'--listen-address',
help='"host:port" for the raiden service to listen on.',
default='0.0.0.0:{}'.format(INITIAL_PORT),
type=str,
show_default=True,
),
option(
'--max-unresponsive-time',
help=
('Max time in seconds for which an address can send no packets and '
'still be considered healthy.'),
default=30,
type=int,
show_default=True,
),
option(
'--send-ping-time',
help=
('Time in seconds after which if we have received no message from a '
'node we have a connection with, we are going to send a PING message'
),
default=60,
type=int,
show_default=True,
),
option(
'--nat',
help=
('Manually specify method to use for determining public IP / NAT traversal.\n'
'Available methods:\n'
'"auto" - Try UPnP, then STUN, fallback to none\n'
'"upnp" - Try UPnP, fallback to none\n'
'"stun" - Try STUN, fallback to none\n'
'"none" - Use the local interface address '
'(this will likely cause connectivity issues)\n'
'"ext:<IP>[:<PORT>]" - manually specify the external IP (and optionally port '
'number)'),
type=NATChoiceType(
['auto', 'upnp', 'stun', 'none', 'ext:<IP>[:<PORT>]']),
default='auto',
show_default=True,
option_group='udp_transport',
),
),
option_group(
'Matrix Transport Options',
option(
'--matrix-server',
help=('Matrix homeserver to use for communication.\n'
'Valid values:\n'
'"auto" - automatically select a suitable homeserver\n'
'A URL pointing to a Raiden matrix homeserver'),
default='auto',
type=MatrixServerType(['auto', '<url>']),
show_default=True,
),
),
option_group(
'Logging Options',
option(
'--log-config',
help='Log level configuration.\n'
'Format: [<logger-name-1>]:<level>[,<logger-name-2>:level][,...]',
type=LOG_LEVEL_CONFIG_TYPE,
default=':info',
show_default=True,
),
option(
'--log-file',
help='file path for logging to file',
default=None,
type=str,
show_default=True,
),
option(
'--log-json',
help='Output log lines in JSON format',
is_flag=True,
),
option(
'--disable-debug-logfile',
help=(
'Disable the debug logfile feature. This is independent of '
'the normal logging setup'),
is_flag=True,
),
),
option_group(
'RPC Options',
option(
'--rpc/--no-rpc',
help='Start with or without the RPC server.',
default=True,
show_default=True,
),
option(
'--rpccorsdomain',
help=
'Comma separated list of domains to accept cross origin requests.',
default='http://localhost:*/*',
type=str,
show_default=True,
),
option(
'--api-address',
help='"host:port" for the RPC server to listen on.',
default='127.0.0.1:5001',
type=str,
show_default=True,
),
option(
'--web-ui/--no-web-ui',
help=(
'Start with or without the web interface. Requires --rpc. '
'It will be accessible at http://<api-address>. '),
default=True,
show_default=True,
),
),
option_group(
'Debugging options',
option(
'--unrecoverable-error-should-crash',
help=
('DO NOT use, unless you know what you are doing. If provided '
'along with a production environment setting then all '
'unrecoverable errors will lead to a crash and not simply get logged.'
),
is_flag=True,
default=False,
),
),
]
for option_ in reversed(options_):
func = option_(func)
return func
def blockchain_options(contracts: List[str]) -> Callable:
"""A decorator providing blockchain related params to a command"""
options = [
click.Option(["--eth-rpc"],
default="http://localhost:8545",
type=str,
help="Ethereum node RPC URI"),
click.Option(
["--gas-price"],
help=(
"Set the gas price for ethereum transactions. If not provided "
"the 'normal' gas price startegy is used.\n"
"Available options:\n"
'"fast" - transactions are usually mined within 60 seconds\n'
'"normal" - transactions are usually mined within 5 minutes\n'
"<GAS_PRICE> - use given gas price\n"),
type=GasPriceChoiceType(["normal", "fast"]),
default="fast",
show_default=True,
),
click.Option(
["--development-environment"],
help=
("Choose which set of services and transport servers should be used. "
"Change this only when you are developing Raiden itself."),
type=EnumChoiceType(ContractDevEnvironment),
default=ContractDevEnvironment.DEMO.value,
),
]
arg_for_contract = {
CONTRACT_TOKEN_NETWORK_REGISTRY: "token-network-registry-contract",
CONTRACT_USER_DEPOSIT: "user-deposit-contract",
CONTRACT_MONITORING_SERVICE: "monitor-contract",
CONTRACT_ONE_TO_N: "one-to-n-contract",
CONTRACT_SERVICE_REGISTRY: "service-registry-contract",
CONTRACT_DEPOSIT: "service-deposit-contract",
}
address_required = {CONTRACT_DEPOSIT}
param_for_contract: Dict[str, str] = {}
for con in contracts:
option = click.Option(
["--{}-address".format(arg_for_contract[con])],
type=str,
help=f"Address of the {con} contract",
callback=validate_address,
required=con in address_required,
)
options.append(option)
param_for_contract[con] = option.human_readable_name
def decorator(command: click.Command) -> click.Command:
assert command.callback
callback = command.callback
command.params += options
def call_with_blockchain_info(**params: Any) -> Callable:
address_overwrites = {
contract: value
for contract, value in (
(contract, params.pop(param))
for contract, param in param_for_contract.items())
if value is not None
}
params["web3"], params["contracts"], params[
"start_block"] = connect_to_blockchain(
eth_rpc=params.pop("eth_rpc"),
gas_price_strategy=params.pop("gas_price"),
used_contracts=contracts,
address_overwrites=address_overwrites,
development_environment=params.pop(
"development_environment"),
)
return callback(**params)
command.callback = call_with_blockchain_info
return command
return decorator