1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
/*
This file is part of GNU Taler
(C) 2021 Taler Systems S.A.
GNU 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.
GNU 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
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* Imports.
*/
import {
MerchantApiClient,
PreparePayResultType,
TalerErrorCode,
TransactionType,
} from "@gnu-taler/taler-util";
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { GlobalTestState } from "../harness/harness.js";
import {
createSimpleTestkudosEnvironmentV2,
withdrawViaBankV2,
} from "../harness/helpers.js";
export async function runDenomUnofferedTest(t: GlobalTestState) {
// Set up test environment
const { walletClient, bank, exchange, merchant } =
await createSimpleTestkudosEnvironmentV2(t);
// Withdraw digital cash into the wallet.
const wres = await withdrawViaBankV2(t, {
walletClient,
bank,
exchange,
amount: "TESTKUDOS:20",
});
await wres.withdrawalFinishedCond;
// Make the exchange forget the denomination.
// Effectively we completely reset the exchange,
// but keep the exchange master public key.
await merchant.stop();
await exchange.stop();
await exchange.purgeDatabase();
await exchange.purgeSecmodKeys();
await exchange.start();
await exchange.pingUntilAvailable();
await merchant.start();
await merchant.pingUntilAvailable();
const order = {
summary: "Buy me!",
amount: "TESTKUDOS:5",
fulfillment_url: "taler://fulfillment-success/thx",
};
const merchantClient = new MerchantApiClient(merchant.makeInstanceBaseUrl());
const orderResp = await merchantClient.createOrder({
order: order,
});
let orderStatus = await merchantClient.queryPrivateOrderStatus({
orderId: orderResp.order_id,
});
t.assertTrue(orderStatus.order_status === "unpaid");
// Make wallet pay for the order
const preparePayResult = await walletClient.call(
WalletApiOperation.PreparePayForUri,
{
talerPayUri: orderStatus.taler_pay_uri,
},
);
t.assertTrue(
preparePayResult.status === PreparePayResultType.PaymentPossible,
);
const confirmResp = await walletClient.call(WalletApiOperation.ConfirmPay, {
transactionId: preparePayResult.transactionId,
});
const tx = await walletClient.call(WalletApiOperation.GetTransactionById, {
transactionId: confirmResp.transactionId,
});
t.assertTrue(tx.error != null);
t.assertTrue(
tx.error.code === TalerErrorCode.WALLET_PAY_MERCHANT_SERVER_ERROR,
);
const merchantErrorCode = (tx.error as any).requestError.errorResponse.code;
t.assertDeepEqual(
merchantErrorCode,
TalerErrorCode.MERCHANT_GENERIC_EXCHANGE_UNEXPECTED_STATUS,
);
const exchangeErrorCode = (tx.error as any).requestError.errorResponse
.exchange_ec;
t.assertDeepEqual(
exchangeErrorCode,
TalerErrorCode.EXCHANGE_GENERIC_DENOMINATION_KEY_UNKNOWN,
);
// Depending on whether the merchant has seen the new denominations or not,
// the error code might be different here.
// t.assertDeepEqual(
// merchantErrorCode,
// TalerErrorCode.MERCHANT_POST_ORDERS_ID_PAY_DENOMINATION_KEY_NOT_FOUND,
// );
// Force updating the exchange entry so that the wallet knows about the new denominations.
await walletClient.call(WalletApiOperation.UpdateExchangeEntry, {
exchangeBaseUrl: exchange.baseUrl,
force: true,
});
await walletClient.call(WalletApiOperation.DeleteTransaction, {
transactionId: confirmResp.transactionId,
});
// Now withdrawal should work again.
await withdrawViaBankV2(t, {
walletClient,
bank,
exchange,
amount: "TESTKUDOS:20",
});
await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
const txs = await walletClient.call(WalletApiOperation.GetTransactions, {
sort: "stable-ascending",
});
console.log(JSON.stringify(txs, undefined, 2));
t.assertDeepEqual(txs.transactions[2].type, TransactionType.DenomLoss);
}
runDenomUnofferedTest.suites = ["wallet"];
|
