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/*
This file is part of TALER
(C) 2019 GNUnet e.V.
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
import commander = require("commander");
import os = require("os");
import { getDefaultNodeWallet, withdrawTestBalance } from "./helpers";
import { MerchantBackendConnection } from "./merchant";
import { runIntegrationTest } from "./integrationtest";
import { Wallet } from "../wallet";
import querystring = require("querystring");
import qrcodeGenerator = require("qrcode-generator")
const program = new commander.Command();
program.version("0.0.1").option("--verbose", "enable verbose output", false);
const walletDbPath = os.homedir + "/" + ".talerwalletdb.json";
function applyVerbose(verbose: boolean) {
if (verbose) {
console.log("enabled verbose logging");
Wallet.enableTracing = true;
}
}
program
.command("test-withdraw")
.description("withdraw test currency from the test bank")
.action(async () => {
applyVerbose(program.verbose);
console.log("test-withdraw command called");
const wallet = await getDefaultNodeWallet({
persistentStoragePath: walletDbPath,
});
await withdrawTestBalance(wallet);
process.exit(0);
});
program
.command("balance")
.description("show wallet balance")
.action(async () => {
applyVerbose(program.verbose);
console.log("balance command called");
const wallet = await getDefaultNodeWallet({
persistentStoragePath: walletDbPath,
});
console.log("got wallet");
const balance = await wallet.getBalances();
console.log(JSON.stringify(balance, undefined, 2));
process.exit(0);
});
async function asyncSleep(milliSeconds: number): Promise<void> {
return new Promise<void>((resolve, reject) =>{
setTimeout(() => resolve(), milliSeconds)
});
}
program
.command("test-merchant-qrcode")
.option("-a, --amount <spend-amt>", "amount to spend", "TESTKUDOS:1")
.option("-s, --summary <summary>", "contract summary", "Test Payment")
.action(async cmdObj => {
applyVerbose(program.verbose);
console.log("creating order");
const merchantBackend = new MerchantBackendConnection("https://backend.test.taler.net", "default", "sandbox");
const orderResp = await merchantBackend.createOrder(cmdObj.amount, cmdObj.summary, "");
console.log("created new order with order ID", orderResp.orderId);
const checkPayResp = await merchantBackend.checkPayment(orderResp.orderId);
const qrcode = qrcodeGenerator(0, "M");
const contractUrl = checkPayResp.contract_url;
if (typeof contractUrl !== "string") {
console.error("fata: no contract url received from backend");
process.exit(1);
return;
}
qrcode.addData("talerpay:" + querystring.escape(contractUrl));
qrcode.make();
console.log(qrcode.createASCII());
console.log("waiting for payment ...")
while (1) {
await asyncSleep(500);
const checkPayResp2 = await merchantBackend.checkPayment(orderResp.orderId);
if (checkPayResp2.paid) {
console.log("payment successfully received!")
break;
}
}
});
program
.command("integrationtest")
.option(
"-e, --exchange <exchange-url>",
"exchange base URL",
"https://exchange.test.taler.net/",
)
.option(
"-m, --merchant <merchant-url>",
"merchant base URL",
"https://backend.test.taler.net/",
)
.option(
"-m, --merchant-instance <merchant-instance>",
"merchant instance",
"default",
)
.option(
"-m, --merchant-api-key <merchant-api-key>",
"merchant API key",
"sandbox",
)
.option(
"-b, --bank <bank-url>",
"bank base URL",
"https://bank.test.taler.net/",
)
.option(
"-w, --withdraw-amount <withdraw-amt>",
"amount to withdraw",
"TESTKUDOS:10",
)
.option("-s, --spend-amount <spend-amt>", "amount to spend", "TESTKUDOS:5")
.description("Run integration test with bank, exchange and merchant.")
.action(async cmdObj => {
applyVerbose(program.verbose);
await runIntegrationTest({
amountToSpend: cmdObj.spendAmount,
amountToWithdraw: cmdObj.withdrawAmount,
bankBaseUrl: cmdObj.bank,
exchangeBaseUrl: cmdObj.exchange,
merchantApiKey: cmdObj.merchantApiKey,
merchantBaseUrl: cmdObj.merchant,
merchantInstance: cmdObj.merchantInstance,
}).catch(err => {
console.error("Failed with exception:");
console.error(err);
});
process.exit(0);
});
// error on unknown commands
program.on("command:*", function() {
console.error(
"Invalid command: %s\nSee --help for a list of available commands.",
program.args.join(" "),
);
process.exit(1);
});
program.parse(process.argv);
if (process.argv.length <= 2) {
console.error("Error: No command given.");
program.help();
}
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