ethers.js/packages/cli/src.ts/bin/ethers-ens.ts

#!/usr/bin/env node

'use strict';

import { ethers } from "ethers";
import { Base58 } from "@ethersproject/basex";

import { ArgParser, CLI, Help, Plugin } from '../cli';

import { version } from "../_version";

const logger = new ethers.utils.Logger(version);

const ensAbi = [
    "function setOwner(bytes32 node, address owner) external @500000",
    "function setSubnodeOwner(bytes32 node, bytes32 label, address owner) external @500000",
    "function setResolver(bytes32 node, address resolver) external @500000",
    "function owner(bytes32 node) external view returns (address)",
    "function resolver(bytes32 node) external view returns (address)"
];

const States = Object.freeze([ "Open", "Auction", "Owned", "Forbidden", "Reveal", "NotAvailable" ]);

const deedAbi = [
    "function owner() view returns (address)"
];

const ethLegacyRegistrarAbi = [
    "function entries(bytes32 _hash) view returns (uint8 state, address owner, uint registrationDate, uint value, uint highestBid)",
    "function transferRegistrars(bytes32 _hash) @500000",
];

const ethControllerAbi = [
    "function rentPrice(string memory name, uint duration) view public returns(uint)",
    "function available(string memory label) public view returns(bool)",
    "function makeCommitment(string memory name, address owner, bytes32 secret) pure public returns(bytes32)",
    "function commit(bytes32 commitment) public @500000",
    "function register(string calldata name, address owner, uint duration, bytes32 secret) payable @500000",
    "function renew(string calldata name, uint duration) payable @500000",
];

const ethRegistrarAbi = [
    "function ownerOf(uint256 tokenId) view returns (address)",
    "function reclaim(uint256 id, address owner) @500000",
    "function safeTransferFrom(address from, address to, uint256 tokenId) @500000"
];

const resolverAbi = [
    "function interfaceImplementer(bytes32 nodehash, bytes4 interfaceId) view returns (address)",
    "function addr(bytes32 nodehash) view returns (address)",
    "function setAddr(bytes32 nodehash, address addr) @500000",
    "function name(bytes32 nodehash) view returns (string)",
    "function setName(bytes32 nodehash, string name) @500000",
    "function text(bytes32 nodehash, string key) view returns (string)",
    "function setText(bytes32 nodehash, string key, string value) @500000",
    "function contenthash(bytes32 nodehash) view returns (bytes)",
    "function setContenthash(bytes32 nodehash, bytes contenthash) @500000",
];

//const InterfaceID_ERC721      = "0x6ccb2df4";
const InterfaceID_Controller  = "0x018fac06";
const InterfaceID_Legacy      = "0x7ba18ba1";


/*

const reverseRegistrarAbi = [
];
*/

function listify(words: Array<string>): string {
    if (words.length === 1) { return words[0]; }
    return words.slice(0, words.length - 1).join(", ") + " and " + words[words.length - 1];
}


let cli = new CLI();

abstract class EnsPlugin extends Plugin {
    _ethAddressCache: { [ addressOrInterfaceId: string ]: string };

    constructor() {
        super();
        ethers.utils.defineReadOnly(this, "_ethAddressCache", { });
    }

    getEns(): ethers.Contract {
        return new ethers.Contract(this.network.ensAddress, ensAbi, this.accounts[0] || this.provider);
    }

    async getResolver(nodehash: string): Promise<ethers.Contract> {
        if (!this._ethAddressCache[nodehash]) {
            this._ethAddressCache[nodehash] = await this.getEns().resolver(nodehash);
        }
        return new ethers.Contract(this._ethAddressCache[nodehash], resolverAbi, this.accounts[0] || this.provider);
    }

    async getEthInterfaceAddress(interfaceId: string): Promise<string> {
        let ethNodehash = ethers.utils.namehash("eth");
        if (!this._ethAddressCache[interfaceId]) {
            let resolver = await this.getResolver(ethNodehash);
            this._ethAddressCache[interfaceId] = await resolver.interfaceImplementer(ethNodehash, interfaceId);
        }
        return this._ethAddressCache[interfaceId];
    }

    async getEthController(): Promise<ethers.Contract> {
        let address = await this.getEthInterfaceAddress(InterfaceID_Controller);
        return new ethers.Contract(address, ethControllerAbi, this.accounts[0] || this.provider);
    }

    async getEthLegacyRegistrar(): Promise<ethers.Contract> {
        let address = await this.getEthInterfaceAddress(InterfaceID_Legacy);
        return new ethers.Contract(address, ethLegacyRegistrarAbi, this.accounts[0] || this.provider);
    }

    async getEthRegistrar(): Promise<ethers.Contract> {
        //let address = await this.getEthInterfaceAddress(InterfaceID_ERC721);
        let address = await this.getEns().owner(ethers.utils.namehash("eth"));
        return new ethers.Contract(address, ethRegistrarAbi, this.accounts[0] || this.provider);
    }
}

class LookupPlugin extends EnsPlugin {

    names: Array<string>;

    static getHelp(): Help {
        return {
           name: "lookup [ NAME | ADDRESS [ ... ] ]",
           help: "Lookup a name or address"
        }
    }

    async prepareArgs(args: Array<string>): Promise<void> {
        await super.prepareArgs(args);

        this.names = args;
    }

    async run(): Promise<void> {
        await super.run();

        let ens = this.getEns();

        let controller = await this.getEthController();
        let registrar = await this.getEthRegistrar();
        let legacyRegistrar = await this.getEthLegacyRegistrar();

        for (let i = 0; i < this.names.length; i++) {
            let name = this.names[i];

            let nodehash = ethers.utils.namehash(name);

            let details: { [ key: string]: string } = {
                Nodehash: nodehash
            };

            let owner = await ens.owner(nodehash);
            let resolverAddress: string = null;
            if (owner === ethers.constants.AddressZero) {
                owner = null;
            } else {
                details.Controller = owner;
                details.Resolver = await ens.resolver(nodehash).then((address: string) => {
                    if (address === ethers.constants.AddressZero) {
                        return "(not configured)";
                    }
                    resolverAddress = address;
                    return address;
                });
            }

            let comps = name.split(".");
            if (comps.length === 2 && comps[1] === "eth") {
                details.Labelhash = ethers.utils.id(comps[0].toLowerCase()); // @TODO: nameprep

                details.Available = await controller.available(comps[0]);

                if (!details.Available) {
                    try {
                        let ownerOf = await registrar.ownerOf(details.Labelhash);
                        if (ownerOf !== ethers.constants.AddressZero) {
                            details.Registrant = ownerOf;
                            details.Registrar = "Permanent";
                        }
                    } catch (error) {
                        let entry = await legacyRegistrar.entries(details.Labelhash);
                        let deed = new ethers.Contract(entry.owner, deedAbi, this.provider);

                        details.Registrant = await deed.owner();
                        details.Registrar = "Legacy";
                        details["Deed Value"] = (ethers.utils.formatEther(entry.value) + " ether");
                        details["Highest Bid"] = (ethers.utils.formatEther(entry.highestBid) + " ether");
                    }
                }
            }

            if (resolverAddress) {
                let resolver = new ethers.Contract(resolverAddress, resolverAbi, this.provider);
                details["Address"] = await resolver.addr(nodehash);

                let email = await resolver.text(nodehash, "email").catch((error: any) => (""));
                if (email) { details["E-mail"] = email; }

                let website = await resolver.text(nodehash, "url").catch((error: any) => (""));
                if (website) { details["Website"] = website; }

                let content = await resolver.contenthash(nodehash).then((hash: string) => {
                    if (hash === "0x") { return ""; }
                    if (hash.substring(0, 10) === "0xe3010170" && ethers.utils.isHexString(hash, 38)) {
                        return Base58.encode(ethers.utils.hexDataSlice(hash, 4)) + " (IPFS)";
                    }
                    return hash + " (unknown format)";
                }, (error: any) => (""));
                if (content) { details["Content Hash"] = content; }
            }

            let ordered: { [ key: string]: string } = { };
            "Nodehash,Labelhash,Available,Registrant,Controller,Resolver,Address,Registrar,Deed Value,Highest Bid,E-mail,Website,Content Hash".split(",").forEach((key) => {
                if (!details[key]) { return; }
                ordered[key] = details[key];
            });
            for (let key in details) {
                if (ordered[key]) { continue; }
                ordered[key] = details[key];
            }

            this.dump("Name: " + this.names[i], ordered);
        }
    }
}
cli.addPlugin("lookup", LookupPlugin);

abstract class AccountPlugin extends EnsPlugin {
    name: string;
    nodehash: string;

    static getHelp(): Help {
        return logger.throwError("subclasses must implemetn this", ethers.errors.UNSUPPORTED_OPERATION, {
            operation: "getHelp"
        });
    }

    async _setValue(key: string, value: string): Promise<void> {
        ethers.utils.defineReadOnly<any, any>(this, key, value);
        if (key === "name") {
            await this._setValue("nodehash", ethers.utils.namehash(value));
        }
    }

    async prepareArgs(args: Array<string>): Promise<void> {
        await super.prepareArgs(args);

        let helpLine = ethers.utils.getStatic<() => Help>(this.constructor, "getHelp")().name;
        let params = helpLine.split(" ");
        let command = params[0];
        params = params.slice(1);

        if (this.accounts.length !== 1) {
            this.throwError(command + " requires an account");
        }

        if (args.length !== params.length) {
            this.throwError(command + " requires exactly " + listify(params));
        }

        for (let i = 0; i < params.length; i++ ) {
            await this._setValue(params[i].toLowerCase(), args[i]);
        }
    }
}


abstract class ControllerPlugin extends AccountPlugin {
    salt: string;
    owner: string
    label: string;
    duration: number;

    static getOptionHelp(): Array<Help> {
        return [
            {
                name: "[ --duration DAYS ]",
                help: "Register duration (default: 365 days)"
            },
            {
                name: "[ --salt SALT ]",
                help: "SALT to blind the commit with"
            },
            {
                name: "[ --secret SECRET ]",
                help: "Use id(SECRET) as the salt"
            },
            {
                name: "[ --owner OWNER ]",
                help: "The target owner (default: current account)"
            }
        ];
    }

    async _setValue(key: string, value: string): Promise<void> {
        if (key === "name") {
            let comps = value.split(".");
            if (comps.length !== 2 || comps[1] !== "eth") {
                this.throwError("Invalid NAME");
            }
            await super._setValue("label", comps[0]);
        }
        await super._setValue(key, value);
    }

    async prepareOptions(argParser: ArgParser): Promise<void> {
        await super.prepareOptions(argParser);

        this.salt = argParser.consumeOption("salt");
        let secret = argParser.consumeOption("secret");

        if (secret) {
            if (this.salt) {
                this.throwError("Cannot specify --salt with --secret");
            }
            this.salt = ethers.utils.id(secret);
        }

        this.owner = argParser.consumeOption("owner");
        if (this.owner) {
            this.owner = await this.getAddress(this.owner);
        } else {
            this.owner = await this.accounts[0].getAddress();
        }

        let duration = parseInt(argParser.consumeOption("duration") || "365");
        if (duration < 28) {
            this.throwError("registration must be for a minimum length of 28 days");
        }

        ethers.utils.defineReadOnly(this, "duration", duration * (60 * 60 * 24));
    }

    async prepareArgs(args: Array<string>): Promise<void> {
        await super.prepareArgs(args);

        if (!this.salt) {
            let signature = await this.accounts[0].signMessage("commit-" + this.owner + "-" + this.name);
            this.salt = ethers.utils.keccak256(signature);
        }
    }
}

class CommitPlugin extends ControllerPlugin {

    static getHelp(): Help {
        return {
           name: "commit NAME",
           help: "Submit a pre-commitment"
        }
    }

    async run(): Promise<void> {
        await super.run();
        let ethController = await this.getEthController();

        let commitment = await ethController.makeCommitment(this.label, this.owner, this.salt);
        let fee = await ethController.rentPrice(this.label, this.duration);

        this.dump("Commit: " + this.name, {
            Nodehash: this.nodehash,
            Owner: this.owner,
            Salt: this.salt,
            Duration: (this.duration + " seconds (informational)"),
            Fee: ethers.utils.formatEther(fee) + " (informational)",
            Commitment: commitment
        });

        await ethController.commit(commitment);
    }
}
cli.addPlugin("commit", CommitPlugin);

class RevealPlugin extends ControllerPlugin {

    static getHelp(): Help {
        return {
           name: "reveal NAME",
           help: "Reveal a previous pre-commitment"
        }
    }

    async run(): Promise<void> {
        await super.run();
        let ethController = await this.getEthController();

        let fee = await ethController.rentPrice(this.label, this.duration);

        this.dump("Reveal: " + this.name, {
            Nodehash: this.nodehash,
            Owner: this.owner,
            Salt: this.salt,
            Duration: (this.duration + " seconds"),
            Fee: ethers.utils.formatEther(fee),
        });

        await ethController.register(this.label, this.owner, this.duration, this.salt, {
            value: fee.mul(11).div(10)
        });
    }
}
cli.addPlugin("reveal", RevealPlugin);

/*
class CommitRevealPlugin extends RevealPlugin {
    waitBlocks: number;

    static getHelp(): Help {
        return {
           name: "commit-reveal LABEL",
           help: "Commit, wait and reveal a name"
        }
    }

    static getOptionHelp(): Array<Help> {
        let help = CommitPlugin.getOptionHelp().slice();

        help.push({
            name: "[ --wait BLOCKS ]",
            help: "Wait BLOCKS confirms (Default: 5)"
        })

        return help;
    }

    async prepareOptions(argParser: ArgParser): Promise<void> {
        await super.prepareOptions(argParser);

        let waitBlocks = argParser.consumeOption("wait");
        try {
            this.waitBlocks = parseInt(waitBlocks || "5");
        } catch(error) {
            this.throwError("Invalid --wait BLOCKS")
        }
    }

    async run(): Promise<void> {
        await super.run();
        console.log(this);
    }
}
cli.addPlugin("commit-reveal", CommitRevealPlugin);
*/

abstract class AddressAccountPlugin extends AccountPlugin {
    address: string;

    static getOptionHelp(): Array<Help> {
        return [ 
            {
                name: "[ --address ADDRESS ]",
                help: "Specify another address"
            }
        ];
    }

    getDefaultAddress(): Promise<string> {
        return this.accounts[0].getAddress();
    }

    async prepareOptions(argParser: ArgParser): Promise<void> {
        await super.prepareOptions(argParser);

        let address = argParser.consumeOption("address");
        if (!address) {
            address = await this.getDefaultAddress();
        }

        this.address = await this.getAddress(address);
    }
}

class SetControllerPlugin extends AddressAccountPlugin {

    static getHelp(): Help {
        return {
           name: "set-controller NAME",
           help: "Set the controller (default: current account)"
        }
    }

    async run(): Promise<void> {
        await super.run();

        this.dump("Set Subnode: " + this.name, {
            "Nodehash": this.nodehash,
            "Owner": this.address
        });

        this.getEns().setOwner(this.nodehash, this.address);
    }
}
cli.addPlugin("set-controller", SetControllerPlugin);

class SetSubnodePlugin extends AddressAccountPlugin {
    label: string;
    node: string;

    static getHelp(): Help {
        return {
           name: "set-subnode NAME",
           help: "Set a subnode owner (default: current account)"
        }
    }

    async _setValue(key: string, value: string): Promise<void> {
        if (key === "name") {
            let comps = value.toLowerCase().split(".");
            await super._setValue("label", comps[0]);
            await super._setValue("node", comps.slice(1).join("."));
        }
        await super._setValue(key, value);
    }

    async run(): Promise<void> {
        await super.run();

        this.dump("Set Subnode: " + this.name, {
            "Label": this.label,
            "Node": this.node,
            "Owner": this.address
        });

        await this.getEns().setSubnodeOwner(ethers.utils.namehash(this.node), ethers.utils.id(this.label), this.address);
    }
}
cli.addPlugin("set-subnode", SetSubnodePlugin);

class SetResolverPlugin extends AddressAccountPlugin {
    static getHelp(): Help {
        return {
           name: "set-resolver NAME",
           help: "Set the resolver (default: resolver.eth)"
        }
    }

    getDefaultAddress(): Promise<string> {
        return this.getAddress("resolver.eth");
    }

    async run(): Promise<void> {
        await super.run();

        this.dump("Set Resolver: " + this.name, {
            "Nodehash": this.nodehash,
            "Resolver": this.address
        });

        await this.getEns().setResolver(this.nodehash, this.address);
    }
}
cli.addPlugin("set-resolver", SetResolverPlugin);

class SetAddrPlugin extends AddressAccountPlugin {

    static getHelp(): Help {
        return {
           name: "set-addr NAME",
           help: "Set the addr record (default: current account)"
        }
    }

    async run(): Promise<void> {
        await super.run();

        this.dump("Set Addr: " + this.name, {
            "Nodehash": this.nodehash,
            "Address": this.address
        });

        let resolver = await this.getResolver(this.nodehash);
        await resolver.setAddr(this.nodehash, this.address);
    }
}
cli.addPlugin("set-addr", SetAddrPlugin);

class SetNamePlugin extends AddressAccountPlugin {

    static getHelp(): Help {
        return {
           name: "set-name NAME",
           help: "Set the reverse name record (default: current account)"
        }
    }

    async run(): Promise<void> {
        await super.run();

        const nodehash = ethers.utils.namehash(this.address.substring(2) + ".addr.reverse");

        this.dump("Set Name: " + this.name, {
            "Nodehash": nodehash,
            "Address": this.address
        });

        let resolver = await this.getResolver(nodehash);
        await resolver.setName(nodehash, this.name);
    }
}
cli.addPlugin("set-name", SetNamePlugin);

abstract class TextAccountPlugin extends AccountPlugin {
    abstract getHeader(): string;
    abstract getKey(): string;
    abstract getValue(): string;

    async run(): Promise<void> {
        await super.run();

        let key = this.getKey();
        let value = this.getValue();

        this.dump("Set " + this.getHeader() + ": " + this.name, {
            Nodehash: this.nodehash,
            Key: key,
            Value: value
        });

        let resolver = await this.getResolver(this.nodehash);
        await resolver.setText(this.nodehash, key, value);
    }
}

class SetTextPlugin extends TextAccountPlugin {
    key: string;
    value: string;

    static getHelp(): Help {
        return {
           name: "set-text NAME KEY VALUE",
           help: "Set a text record"
        }
    }

    getHeader(): string { return "Test" }
    getKey(): string { return this.key; }
    getValue(): string { return this.value; }
}
cli.addPlugin("set-text", SetTextPlugin);

class SetEmailPlugin extends TextAccountPlugin {
    email: string;

    static getHelp(): Help {
        return {
           name: "set-email NAME EMAIL",
           help: "Set the email text record"
        }
    }

    getHeader(): string { return "E-mail" }
    getKey(): string { return "email"; }
    getValue(): string { return this.email; }
}
cli.addPlugin("set-email", SetEmailPlugin);

class SetWebsitePlugin extends TextAccountPlugin {
    url: string;

    static getHelp(): Help {
        return {
           name: "set-website NAME URL",
           help: "Set the website text record"
        }
    }

    getHeader(): string { return "Website" }
    getKey(): string { return "url"; }
    getValue(): string { return this.url; }
}

cli.addPlugin("set-website", SetWebsitePlugin);

class SetContentPlugin extends AccountPlugin {
    readonly hash: string;
    readonly multihash: string;

    static getHelp(): Help {
        return {
           name: "set-content NAME HASH",
           help: "Set the IPFS Content Hash"
        }
    }

    async _setValue(key: string, value: string): Promise<void> {
        if (key === "hash") {
            let bytes = Base58.decode(value);
            if (bytes.length !== 34 || bytes[0] !== 18 || bytes[1] !== 32) {
                this.throwError("Unsupported IPFS hash");
            }

            let multihash = ethers.utils.concat([ "0xe3010170", bytes ]);
            await super._setValue("multihash", ethers.utils.hexlify(multihash));
        }
        await super._setValue(key, value);
    }

    async run(): Promise<void> {
        await super.run();

        this.dump("Set Content Hash: " + this.name, {
            Nodehash: this.nodehash,
            "Content Hash": this.hash
        });

        let resolver = await this.getResolver(this.nodehash);
        await resolver.setContenthash(this.nodehash, this.multihash);
    }
}
cli.addPlugin("set-content", SetContentPlugin);

class MigrateRegistrarPlugin extends AccountPlugin {
    readonly label: string;
    readonly deedValue: ethers.BigNumber;
    readonly highestBid: ethers.BigNumber;

    static getHelp(): Help {
        return {
           name: "migrate-registrar NAME",
           help: "Migrate from the Legacy to the Permanent Registrar"
        }
    }

    async prepareArgs(args: Array<string>): Promise<void> {
        await super.prepareArgs(args);

        // Only Top-Level names can be migrated
        let comps = this.name.split(".");
        if (comps.length !== 2 || comps[1] !== "eth") {
            this.throwError("Not a top-level .eth name");
        }
        await super._setValue("label", comps[0]);

        let ethLegacyRegistrar = await this.getEthLegacyRegistrar();
        let entry: any = await ethLegacyRegistrar.entries(ethers.utils.id(comps[0]));

        // Only owned names can be migrated
        if (States[entry.state] !== "Owned") {
            this.throwError("Name not present in the Legacy registrar");
        }

        let deed = new ethers.Contract(entry.owner, deedAbi, this.provider);
        let owner = await deed.owner();
        let address = await this.accounts[0].getAddress();

        // Only the deed owner (registrant) may migrate a name
        if (owner !== address) {
            this.throwError("Only the registrant can migrate");
        }

        await super._setValue("deedValue", entry.value);
        await super._setValue("highestBid", entry.highestBid);
    }

    async run(): Promise<void> {
        await super.run();

        this.dump("Migrate Registrar: " + this.name, {
            "Nodehash": this.nodehash,
            "Highest Bid": (ethers.utils.formatEther(this.highestBid) + " ether"),
            "Deed Value": (ethers.utils.formatEther(this.deedValue) + " ether"),
        });

        let legacyRegistrar = await this.getEthLegacyRegistrar();
        await legacyRegistrar.transferRegistrars(ethers.utils.id(this.label));
    }
}
cli.addPlugin("migrate-registrar", MigrateRegistrarPlugin);

class TransferPlugin extends AccountPlugin {
    readonly name: string;
    readonly new_owner: string;

    readonly label: string;

    static getHelp(): Help {
        return {
           name: "transfer NAME NEW_OWNER",
           help: "Transfer registrant ownership"
        }
    }

    async _setValue(key: string, value: string): Promise<void> {
        if (key === "new_owner") {
            let address = await this.getAddress(value);
            await super._setValue(key, address);
        } else if (key === "name") {
            let comps = value.split(".");
            if (comps.length !== 2 || comps[1] !== "eth") {
                this.throwError("Not a top-level .eth name");
            }
            await super._setValue("label", comps[0]);
            await super._setValue(key, value);
        } else {
            await super._setValue(key, value);
        }
    }

    async run(): Promise<void> {
        await super.run();

        this.dump("Transfer: " + this.name, {
            Nodehash: this.nodehash,
            "New Owner": this.new_owner,
        });

        let registrar = await this.getEthRegistrar();
        await registrar.safeTransferFrom(this.accounts[0].getAddress(), this.new_owner, ethers.utils.id(this.label));
    }
}
cli.addPlugin("transfer", TransferPlugin);

class ReclaimPlugin extends AddressAccountPlugin {
    readonly label: string;

    static getHelp(): Help {
        return {
           name: "reclaim NAME",
           help: "Reset the controller by the registrant"
        }
    }

    async _setValue(key: string, value: string): Promise<void> {
        if (key === "name") {
            let comps = value.split(".");
            if (comps.length !== 2 || comps[1] !== "eth") {
                this.throwError("Not a top-level .eth name");
            }

            let account = await this.accounts[0].getAddress();

            let registrar = await this.getEthRegistrar();
            let ownerOf: string = null;
            try {
                ownerOf = await registrar.ownerOf(ethers.utils.id(comps[0]));
            } catch (error) {
                this.throwError("Name not present in Permantent Registrar");
            }

            if (account !== ownerOf) {
                this.throwError("Only the registrant can call reclaim");
            }

            await super._setValue("label", comps[0]);
        }
        await super._setValue(key, value);
    }

    async run(): Promise<void> {
        await super.run();

        this.dump("Reclaim: " + this.name, {
            "Nodehash": this.nodehash,
            "Address": this.address,
        });

        let registrar = await this.getEthRegistrar();
        await registrar.reclaim(ethers.utils.id(this.label), this.address);
    }
}
cli.addPlugin("reclaim", ReclaimPlugin);

/**
 *  To Do:
 *    register NAME --registrar
 *    set-reverse NAME
 *    renew NAME --duration DAYS
 *
 *  Done:
 *    migrate-registrar NAME
 *    transfer NAME OWNER
 *    set-subnode LABEL.NAME
 *    set-owner NAME OWNER
 *    set-resolver NAME RESOLVER
 *    set-addr NAME ADDRESS
 *    set-reverse-name ADDRESS NAME
 *    set-email NAME EMAIL
 *    set-webstie NAME WEBSITE
 *    set-text NAME KEY VALUE
 *    set-content NAME HASH
 *    reclaim NAME --address OWNER
 */

cli.run(process.argv.slice(2))