nwaku/tools/rln_keystore_generator/external_config.nim

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when (NimMajor, NimMinor) < (1, 4):
{.push raises: [Defect].}
else:
{.push raises: [].}
import
stew/results,
chronos,
confutils,
confutils/defs,
confutils/toml/defs as confTomlDefs,
confutils/toml/std/net as confTomlNet,
libp2p/crypto/crypto,
libp2p/crypto/secp,
libp2p/multiaddress,
secp256k1
import
../../waku/common/confutils/envvar/defs as confEnvvarDefs,
../../waku/common/confutils/envvar/std/net as confEnvvarNet
export
confTomlDefs,
confTomlNet,
confEnvvarDefs,
confEnvvarNet
type
RlnKeystoreGeneratorConf* = object
configFile* {.
desc: "Loads configuration from a TOML file (cmd-line parameters take precedence)",
name: "config-file" }: Option[InputFile]
execute* {.
desc: "Runs the registration function on-chain. By default, a dry-run will occur",
defaultValue: false,
name: "execute" .}: bool
## General node config
rlnRelayCredPath* {.
desc: "The path for peristing rln-relay credential",
defaultValue: "",
name: "rln-relay-cred-path" }: string
rlnRelayEthClientAddress* {.
desc: "WebSocket address of an Ethereum testnet client e.g., ws://localhost:8540/",
defaultValue: "ws://localhost:8540/",
name: "rln-relay-eth-client-address" }: string
rlnRelayEthContractAddress* {.
desc: "Address of membership contract on an Ethereum testnet",
defaultValue: "",
name: "rln-relay-eth-contract-address" }: string
rlnRelayCredPassword* {.
desc: "Password for encrypting RLN credentials",
defaultValue: "",
name: "rln-relay-cred-password" }: string
rlnRelayEthPrivateKey* {.
desc: "Private key for broadcasting transactions",
defaultValue: "",
name: "rln-relay-eth-private-key" }: string
proc loadConfig*(T: type RlnKeystoreGeneratorConf): Result[T, string] =
try:
let conf = RlnKeystoreGeneratorConf.load()
if conf.rlnRelayCredPath == "":
return err("--rln-relay-cred-path must be set")
if conf.rlnRelayEthContractAddress == "":
return err("--rln-relay-eth-contract-address must be set")
if conf.rlnRelayCredPassword == "":
return err("--rln-relay-cred-password must be set")
if conf.rlnRelayEthPrivateKey == "":
return err("--rln-relay-eth-private-key must be set")
ok(conf)
except CatchableError:
err(getCurrentExceptionMsg())
except Exception:
err(getCurrentExceptionMsg())