@nexex/cli/lib/commands/market/order.js

@nexex/cli =======

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const command_1 = require("@oclif/command");
const chalk_1 = __importDefault(require("chalk"));
const cli_table3_1 = __importDefault(require("cli-table3"));
const utils_1 = require("ethers/utils");
const MarketBase_1 = __importDefault(require("../../MarketBase"));
class MarketOrder extends MarketBase_1.default {
    async run() {
        const { flags, args } = this.parse(MarketOrder);
        const obClient = this.initObClient(flags);
        const market = await this.getMarket(flags);
        try {
            const orderBook = await obClient.snapshot(market, flags.limit);
            const [base, quote] = market.split('-');
            console.log(chalk_1.default.red('Ask'));
            let table = new cli_table3_1.default({
                head: ['Order Hash', `${base} Amount`, `${quote} Amount`, 'Price']
            });
            orderBook.asks.forEach(order => {
                table.push([
                    order.orderHash,
                    utils_1.commify(utils_1.formatEther(order.remainingBaseTokenAmount.toString(10))),
                    utils_1.commify(utils_1.formatEther(order.remainingQuoteTokenAmount.toString(10))),
                    chalk_1.default.red(order.price.toString(10))
                ]);
            });
            console.log(table.toString());
            console.log(chalk_1.default.green('Bid'));
            table = new cli_table3_1.default({
                head: ['Order Hash', `${base} Amount`, `${quote} Amount`, 'Price']
            });
            orderBook.bids.forEach(order => {
                table.push([
                    order.orderHash,
                    this.formatAmount(order.remainingBaseTokenAmount.toString(10)),
                    this.formatAmount(order.remainingQuoteTokenAmount.toString(10)),
                    chalk_1.default.green(order.price.toString(10))
                ]);
            });
            console.log(table.toString());
            process.exit(0);
        }
        catch (e) {
            if (e.response && e.response.data && e.response.data.message) {
                console.log(e.response.data.message);
            }
            else {
                console.log(chalk_1.default.red('Query orderbook fails'));
            }
            this.exit(1);
        }
    }
    formatAmount(wei) {
        try {
            return utils_1.commify(utils_1.formatEther(wei));
        }
        catch (e) {
            return 'Error';
        }
    }
}
MarketOrder.description = 'query top orders from a relayer';
MarketOrder.examples = [
    `$ nexex-cli market:order --limit 5
`
];
MarketOrder.flags = {
    ...MarketBase_1.default.flags,
    limit: command_1.flags.integer({ char: 'l', default: 5 })
};
exports.default = MarketOrder;
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