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
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
/*
This file is part of GNU Taler
(C) 2020 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 { TalerCorebankApiClient, j2s } from "@gnu-taler/taler-util";
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { CoinConfig } from "../harness/denomStructures.js";
import {
BankService,
ExchangeService,
GlobalTestState,
WalletCli,
getTestHarnessPaytoForLabel,
setupDb,
} from "../harness/harness.js";
const coinRsaCommon = {
cipher: "RSA" as const,
durationLegal: "3 years",
durationSpend: "2 years",
durationWithdraw: "7 days",
rsaKeySize: 1024,
};
const coin_u1 = (curr: string): CoinConfig => ({
...coinRsaCommon,
name: `${curr}_u1`,
value: `${curr}:1`,
feeDeposit: `${curr}:0`,
feeRefresh: `${curr}:0`,
feeRefund: `${curr}:0`,
feeWithdraw: `${curr}:1`,
});
const coin_u5 = (curr: string): CoinConfig => ({
...coinRsaCommon,
name: `${curr}_u5`,
value: `${curr}:5`,
feeDeposit: `${curr}:0`,
feeRefresh: `${curr}:0`,
feeRefund: `${curr}:0`,
feeWithdraw: `${curr}:1`,
});
export const weirdCoinConfig = [coin_u1, coin_u5];
/**
* Test withdrawal with a weird denomination structure to
* make sure fees are computed as expected.
*/
export async function runWithdrawalFeesTest(t: GlobalTestState) {
// Set up test environment
const db = await setupDb(t);
const bank = await BankService.create(t, {
allowRegistrations: true,
currency: "TESTKUDOS",
database: db.connStr,
httpPort: 8082,
});
const exchange = ExchangeService.create(t, {
name: "testexchange-1",
currency: "TESTKUDOS",
httpPort: 8081,
database: db.connStr,
});
let receiverName = "Exchange";
let exchangeBankUsername = "exchange";
let exchangeBankPassword = "mypw-password";
let exchangePaytoUri = getTestHarnessPaytoForLabel(exchangeBankUsername);
await exchange.addBankAccount("1", {
accountName: exchangeBankUsername,
accountPassword: exchangeBankPassword,
wireGatewayApiBaseUrl: new URL(
"accounts/exchange/taler-wire-gateway/",
bank.baseUrl,
).href,
accountPaytoUri: exchangePaytoUri,
});
bank.setSuggestedExchange(exchange, exchangePaytoUri);
await bank.start();
await bank.pingUntilAvailable();
const bankClient = new TalerCorebankApiClient(bank.corebankApiBaseUrl, {
auth: {
username: "admin",
password: "admin-password",
},
});
await bankClient.registerAccountExtended({
name: receiverName,
password: exchangeBankPassword,
username: exchangeBankUsername,
is_taler_exchange: true,
payto_uri: exchangePaytoUri,
});
const coinConfig: CoinConfig[] = weirdCoinConfig.map((x) => x("TESTKUDOS"));
exchange.addCoinConfigList(coinConfig);
await exchange.start();
await exchange.pingUntilAvailable();
console.log("setup done!");
const wallet = new WalletCli(t);
await wallet.client.call(WalletApiOperation.AddExchange, {
exchangeBaseUrl: exchange.baseUrl,
});
const amount = "TESTKUDOS:7.5";
const user = await bankClient.createRandomBankUser();
bankClient.setAuth(user);
const wop = await bankClient.createWithdrawalOperation(user.username, amount);
t.logStep("Hand it to the wallet");
const details = await wallet.client.call(
WalletApiOperation.GetWithdrawalDetailsForUri,
{
talerWithdrawUri: wop.taler_withdraw_uri,
},
);
console.log(j2s(details));
const myAmount = details.amount;
t.assertTrue(!!myAmount);
const amountDetails = await wallet.client.call(
WalletApiOperation.GetWithdrawalDetailsForAmount,
{
amount: myAmount,
exchangeBaseUrl: details.possibleExchanges[0].exchangeBaseUrl,
},
);
console.log(j2s(amountDetails));
t.assertAmountEquals(amountDetails.amountEffective, "TESTKUDOS:5");
t.assertAmountEquals(amountDetails.amountRaw, "TESTKUDOS:7.5");
t.logStep("Complete all pending operations");
await wallet.runPending();
t.logStep("Withdraw (AKA select)");
await wallet.client.call(WalletApiOperation.AcceptBankIntegratedWithdrawal, {
exchangeBaseUrl: exchange.baseUrl,
talerWithdrawUri: wop.taler_withdraw_uri,
});
t.logStep("Confirm it");
await bankClient.confirmWithdrawalOperation(user.username, {
withdrawalOperationId: wop.withdrawal_id,
});
await wallet.runUntilDone();
t.logStep("Check balance");
const balResp = await wallet.client.call(WalletApiOperation.GetBalances, {});
console.log(j2s(balResp));
t.assertAmountEquals(balResp.balances[0].available, "TESTKUDOS:5");
const txns = await wallet.client.call(WalletApiOperation.GetTransactions, {});
console.log(j2s(txns));
}
runWithdrawalFeesTest.suites = ["wallet"];
|
