@nexex/cli/lib/MarketBase.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 orderbook_client_1 = require("@nexex/orderbook-client");
const command_1 = require("@oclif/command");
const cli_table3_1 = __importDefault(require("cli-table3"));
const prompts_1 = __importDefault(require("prompts"));
const Token_1 = require("./model/Token");
const WalletBase_1 = __importDefault(require("./WalletBase"));
class MarketBase extends WalletBase_1.default {
    initObClient(flags) {
        const { endpoint } = flags;
        this.obClient = new orderbook_client_1.OrderbookRestClient({ url: endpoint });
        return this.obClient;
    }
    async queryMarkets(flags) {
        return this.obClient.markets();
    }
    async getMarket(flags) {
        const markets = await this.queryMarkets(flags);
        const { market: marketInput, showAddr } = flags;
        if (markets.findIndex(market => marketInput && market.marketId === marketInput) >= 0) {
            return marketInput;
        }
        else {
            //ask user
            const table = new cli_table3_1.default({
                head: ['', 'Market']
                // colWidths: [10, 100, 100]
            });
            markets.forEach(({ base, quote }, idx) => {
                const baseToken = new Token_1.Token(base.symbol, base.addr);
                const quoteToken = new Token_1.Token(quote.symbol, quote.addr);
                table.push([idx, `${baseToken.toString(showAddr)}-${quoteToken.toString(showAddr)}`]);
            });
            console.log(table.toString());
            const response = await prompts_1.default({
                type: 'number',
                name: 'marketId',
                initial: 0,
                min: 0,
                max: markets.length - 1,
                message: `Select a market`
            }, { onCancel: () => this.exit(1) });
            return markets[response.marketId].marketId;
        }
    }
}
MarketBase.flags = {
    ...WalletBase_1.default.flags,
    market: command_1.flags.string()
};
exports.default = MarketBase;
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