examples/chat2/flags.go
package main
import (
"fmt"
"github.com/waku-org/go-waku/waku/cliutils"
wcli "github.com/waku-org/go-waku/waku/cliutils"
"github.com/waku-org/go-waku/waku/v2/protocol"
"github.com/urfave/cli/v2"
)
type FleetValue struct {
Value *Fleet
Default Fleet
}
func (v *FleetValue) Set(value string) error {
if value == string(fleetProd) || value == string(fleetTest) || value == string(fleetNone) {
*v.Value = Fleet(value)
return nil
}
return fmt.Errorf("%s is not a valid option. need %+v", value, []Fleet{fleetProd, fleetTest, fleetNone})
}
func (v *FleetValue) String() string {
if v.Value == nil {
return string(v.Default)
}
return string(*v.Value)
}
func getFlags() []cli.Flag {
// Defaults
options.Fleet = fleetProd
testCT, err := protocol.NewContentTopic("toy-chat", "3", "mingde", "proto")
if err != nil {
panic("invalid contentTopic")
}
testnetContentTopic := testCT.String()
return []cli.Flag{
&cli.GenericFlag{
Name: "nodekey",
Usage: "P2P node private key as hex. (default random)",
Value: &wcli.PrivateKeyValue{
Value: &options.NodeKey,
},
},
&cli.StringFlag{
Name: "listen-address",
Aliases: []string{"host", "address"},
Value: "0.0.0.0",
Usage: "Listening address",
Destination: &options.Address,
},
&cli.IntFlag{
Name: "tcp-port",
Aliases: []string{"port", "p"},
Value: 0,
Usage: "Libp2p TCP listening port (0 for random)",
Destination: &options.Port,
},
&cli.IntFlag{
Name: "udp-port",
Value: 60000,
Usage: "Listening UDP port for Node Discovery v5.",
Destination: &options.DiscV5.Port,
},
&cli.GenericFlag{
Name: "log-level",
Aliases: []string{"l"},
Value: &cliutils.ChoiceValue{
Choices: []string{"DEBUG", "INFO", "WARN", "ERROR", "DPANIC", "PANIC", "FATAL"},
Value: &options.LogLevel,
},
Usage: "Define the logging level,",
},
&cli.StringFlag{
Name: "content-topic",
Usage: "content topic to use for the chat",
Value: testnetContentTopic,
Destination: &options.ContentTopic,
},
&cli.GenericFlag{
Name: "fleet",
Usage: "Select the fleet to connect to",
Value: &FleetValue{
Default: fleetProd,
Value: &options.Fleet,
},
},
&cli.GenericFlag{
Name: "staticnode",
Usage: "Multiaddr of peer to directly connect with. Option may be repeated",
Value: &wcli.MultiaddrSlice{
Values: &options.StaticNodes,
},
},
&cli.StringFlag{
Name: "nickname",
Usage: "nickname to use in chat.",
Destination: &options.Nickname,
Value: "Anonymous",
},
&cli.BoolFlag{
Name: "relay",
Value: true,
Usage: "Enable relay protocol",
Destination: &options.Relay.Enable,
},
&cli.StringSliceFlag{
Name: "topic",
Usage: "Pubsub topics to subscribe to. Option can be repeated",
Destination: &options.Relay.Topics,
},
&cli.BoolFlag{
Name: "store",
Usage: "Enable store protocol",
Value: true,
Destination: &options.Store.Enable,
},
&cli.GenericFlag{
Name: "storenode",
Usage: "Multiaddr of a peer that supports store protocol.",
Value: &wcli.MultiaddrValue{
Value: &options.Store.Node,
},
},
&cli.BoolFlag{
Name: "filter",
Usage: "Enable filter protocol",
Destination: &options.Filter.Enable,
},
&cli.GenericFlag{
Name: "filternode",
Usage: "Multiaddr of a peer that supports filter protocol.",
Value: &wcli.MultiaddrValue{
Value: &options.Filter.Node,
},
},
&cli.BoolFlag{
Name: "lightpush",
Usage: "Enable lightpush protocol",
Destination: &options.LightPush.Enable,
},
&cli.GenericFlag{
Name: "lightpushnode",
Usage: "Multiaddr of a peer that supports lightpush protocol.",
Value: &wcli.MultiaddrValue{
Value: &options.LightPush.Node,
},
},
&cli.BoolFlag{
Name: "discv5-discovery",
Usage: "Enable discovering nodes via Node Discovery v5",
Destination: &options.DiscV5.Enable,
},
&cli.StringSliceFlag{
Name: "discv5-bootstrap-node",
Usage: "Text-encoded ENR for bootstrap node. Used when connecting to the network. Option may be repeated",
Destination: &options.DiscV5.Nodes,
},
&cli.BoolFlag{
Name: "discv5-enr-auto-update",
Usage: "Discovery can automatically update its ENR with the IP address as seen by other nodes it communicates with.",
Destination: &options.DiscV5.AutoUpdate,
},
&cli.BoolFlag{
Name: "dns-discovery",
Usage: "Enable DNS discovery",
Destination: &options.DNSDiscovery.Enable,
},
&cli.StringFlag{
Name: "dns-discovery-url",
Usage: "URL for DNS node list in format 'enrtree://<key>@<fqdn>'",
Destination: &options.DNSDiscovery.URL,
},
&cli.StringFlag{
Name: "dns-discovery-name-server",
Aliases: []string{"dns-discovery-nameserver"},
Usage: "DNS nameserver IP to query (empty to use system's default)",
Destination: &options.DNSDiscovery.Nameserver,
},
&cli.BoolFlag{
Name: "rln-relay",
Value: false,
Usage: "Enable spam protection through rln-relay",
Destination: &options.RLNRelay.Enable,
},
&cli.GenericFlag{
Name: "rln-relay-cred-index",
Usage: "the index of the onchain commitment to use",
Value: &wcli.OptionalUint{
Value: &options.RLNRelay.MembershipIndex,
},
},
&cli.BoolFlag{
Name: "rln-relay-dynamic",
Usage: "Enable waku-rln-relay with on-chain dynamic group management",
Destination: &options.RLNRelay.Dynamic,
},
&cli.PathFlag{
Name: "rln-relay-cred-path",
Usage: "The path for persisting rln-relay credential",
Value: "",
Destination: &options.RLNRelay.CredentialsPath,
},
&cli.StringFlag{
Name: "rln-relay-cred-password",
Value: "",
Usage: "Password for encrypting RLN credentials",
Destination: &options.RLNRelay.CredentialsPassword,
},
&cli.StringFlag{
Name: "rln-relay-eth-client-address",
Usage: "Ethereum testnet client address",
Value: "ws://localhost:8545",
Destination: &options.RLNRelay.ETHClientAddress,
},
&cli.GenericFlag{
Name: "rln-relay-eth-contract-address",
Usage: "Address of membership contract on an Ethereum testnet",
Value: &wcli.AddressValue{
Value: &options.RLNRelay.MembershipContractAddress,
},
},
}
}