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
|
/*
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 { Duration, j2s } from "@gnu-taler/taler-util";
import { Wallet, WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { defaultCoinConfig } from "../harness/denomStructures.js";
import {
BankService,
ExchangeService,
GlobalTestState,
MerchantService,
generateRandomPayto,
setupDb,
} from "../harness/harness.js";
import {
createWalletDaemonWithClient,
makeTestPaymentV2,
withdrawViaBankV2,
} from "../harness/helpers.js";
/**
* Run test for basic, bank-integrated withdrawal and payment.
*/
export async function runCurrencyScopeTest(t: GlobalTestState) {
// Set up test environment
const dbDefault = await setupDb(t);
const dbExchangeTwo = await setupDb(t, {
nameSuffix: "exchange2",
});
const bank = await BankService.create(t, {
allowRegistrations: true,
currency: "TESTKUDOS",
database: dbDefault.connStr,
httpPort: 8082,
});
const exchangeOne = ExchangeService.create(t, {
name: "testexchange-1",
currency: "TESTKUDOS",
httpPort: 8081,
database: dbDefault.connStr,
});
const exchangeTwo = ExchangeService.create(t, {
name: "testexchange-2",
currency: "TESTKUDOS",
httpPort: 8281,
database: dbExchangeTwo.connStr,
});
const merchant = await MerchantService.create(t, {
name: "testmerchant-1",
currency: "TESTKUDOS",
httpPort: 8083,
database: dbDefault.connStr,
});
const exchangeOneBankAccount = await bank.createExchangeAccount(
"myexchange",
"x",
);
await exchangeOne.addBankAccount("1", exchangeOneBankAccount);
const exchangeTwoBankAccount = await bank.createExchangeAccount(
"myexchange2",
"x",
);
await exchangeTwo.addBankAccount("1", exchangeTwoBankAccount);
bank.setSuggestedExchange(
exchangeOne,
exchangeOneBankAccount.accountPaytoUri,
);
await bank.start();
await bank.pingUntilAvailable();
// Set up the first exchange
exchangeOne.addOfferedCoins(defaultCoinConfig);
await exchangeOne.start();
await exchangeOne.pingUntilAvailable();
// Set up the second exchange
exchangeTwo.addOfferedCoins(defaultCoinConfig);
await exchangeTwo.start();
await exchangeTwo.pingUntilAvailable();
// Start and configure merchant
merchant.addExchange(exchangeOne);
merchant.addExchange(exchangeTwo);
await merchant.start();
await merchant.pingUntilAvailable();
await merchant.addInstanceWithWireAccount({
id: "default",
name: "Default Instance",
paytoUris: [generateRandomPayto("merchant-default")],
defaultWireTransferDelay: Duration.toTalerProtocolDuration(
Duration.fromSpec({ minutes: 1 }),
),
});
await merchant.addInstanceWithWireAccount({
id: "minst1",
name: "minst1",
paytoUris: [generateRandomPayto("minst1")],
defaultWireTransferDelay: Duration.toTalerProtocolDuration(
Duration.fromSpec({ minutes: 1 }),
),
});
const { walletClient } = await createWalletDaemonWithClient(t, {
name: "wallet",
});
console.log("setup done!");
// Withdraw digital cash into the wallet.
const w1 = await withdrawViaBankV2(t, {
walletClient,
bank,
exchange: exchangeOne,
amount: "TESTKUDOS:6",
});
const w2 = await withdrawViaBankV2(t, {
walletClient,
bank,
exchange: exchangeTwo,
amount: "TESTKUDOS:6",
});
await w1.withdrawalFinishedCond;
await w2.withdrawalFinishedCond;
const bal = await walletClient.call(WalletApiOperation.GetBalances, {});
console.log(j2s(bal));
// Separate balances, exchange-scope.
t.assertDeepEqual(bal.balances.length, 2);
await walletClient.call(WalletApiOperation.AddGlobalCurrencyExchange, {
currency: "TESTKUDOS",
exchangeBaseUrl: exchangeOne.baseUrl,
exchangeMasterPub: exchangeOne.masterPub,
});
await walletClient.call(WalletApiOperation.AddGlobalCurrencyExchange, {
currency: "TESTKUDOS",
exchangeBaseUrl: exchangeTwo.baseUrl,
exchangeMasterPub: exchangeTwo.masterPub,
});
const ex = walletClient.call(
WalletApiOperation.ListGlobalCurrencyExchanges,
{},
);
console.log("global currency exchanges:");
console.log(j2s(ex));
const bal2 = await walletClient.call(WalletApiOperation.GetBalances, {});
console.log(j2s(bal2));
// Global currencies are merged
t.assertDeepEqual(bal2.balances.length, 1);
}
runCurrencyScopeTest.suites = ["wallet"];
|
