Line data Source code
1 : import 'dart:typed_data';
2 :
3 : import 'package:walletkit_dart/walletkit_dart.dart';
4 :
5 3 : final contractAbiErc1155 = ContractABI.fromAbi('''[
6 : {
7 : "inputs": [
8 : {
9 : "internalType": "address",
10 : "name": "account",
11 : "type": "address"
12 : },
13 : {
14 : "internalType": "uint256",
15 : "name": "id",
16 : "type": "uint256"
17 : }
18 : ],
19 : "name": "balanceOf",
20 : "outputs": [
21 : {
22 : "internalType": "uint256",
23 : "name": "",
24 : "type": "uint256"
25 : }
26 : ],
27 : "stateMutability": "view",
28 : "type": "function"
29 : },
30 : {
31 : "inputs": [
32 : {
33 : "internalType": "address[]",
34 : "name": "accounts",
35 : "type": "address[]"
36 : },
37 : {
38 : "internalType": "uint256[]",
39 : "name": "ids",
40 : "type": "uint256[]"
41 : }
42 : ],
43 : "name": "balanceOfBatch",
44 : "outputs": [
45 : {
46 : "internalType": "uint256[]",
47 : "name": "",
48 : "type": "uint256[]"
49 : }
50 : ],
51 : "stateMutability": "view",
52 : "type": "function"
53 : },
54 : {
55 : "inputs": [
56 : {
57 : "internalType": "address",
58 : "name": "account",
59 : "type": "address"
60 : },
61 : {
62 : "internalType": "address",
63 : "name": "operator",
64 : "type": "address"
65 : }
66 : ],
67 : "name": "isApprovedForAll",
68 : "outputs": [
69 : {
70 : "internalType": "bool",
71 : "name": "",
72 : "type": "bool"
73 : }
74 : ],
75 : "stateMutability": "view",
76 : "type": "function"
77 : },
78 : {
79 : "inputs": [
80 : {
81 : "internalType": "address",
82 : "name": "from",
83 : "type": "address"
84 : },
85 : {
86 : "internalType": "address",
87 : "name": "to",
88 : "type": "address"
89 : },
90 : {
91 : "internalType": "uint256[]",
92 : "name": "ids",
93 : "type": "uint256[]"
94 : },
95 : {
96 : "internalType": "uint256[]",
97 : "name": "amounts",
98 : "type": "uint256[]"
99 : },
100 : {
101 : "internalType": "bytes",
102 : "name": "data",
103 : "type": "bytes"
104 : }
105 : ],
106 : "name": "safeBatchTransferFrom",
107 : "outputs": [],
108 : "stateMutability": "nonpayable",
109 : "type": "function"
110 : },
111 : {
112 : "inputs": [
113 : {
114 : "internalType": "address",
115 : "name": "from",
116 : "type": "address"
117 : },
118 : {
119 : "internalType": "address",
120 : "name": "to",
121 : "type": "address"
122 : },
123 : {
124 : "internalType": "uint256",
125 : "name": "id",
126 : "type": "uint256"
127 : },
128 : {
129 : "internalType": "uint256",
130 : "name": "amount",
131 : "type": "uint256"
132 : },
133 : {
134 : "internalType": "bytes",
135 : "name": "data",
136 : "type": "bytes"
137 : }
138 : ],
139 : "name": "safeTransferFrom",
140 : "outputs": [],
141 : "stateMutability": "nonpayable",
142 : "type": "function"
143 : },
144 : {
145 : "inputs": [
146 : {
147 : "internalType": "address",
148 : "name": "operator",
149 : "type": "address"
150 : },
151 : {
152 : "internalType": "bool",
153 : "name": "approved",
154 : "type": "bool"
155 : }
156 : ],
157 : "name": "setApprovalForAll",
158 : "outputs": [],
159 : "stateMutability": "nonpayable",
160 : "type": "function"
161 : },
162 : {
163 : "inputs": [
164 : {
165 : "internalType": "bytes4",
166 : "name": "interfaceId",
167 : "type": "bytes4"
168 : }
169 : ],
170 : "name": "supportsInterface",
171 : "outputs": [
172 : {
173 : "internalType": "bool",
174 : "name": "",
175 : "type": "bool"
176 : }
177 : ],
178 : "stateMutability": "view",
179 : "type": "function"
180 : },
181 : {
182 : "inputs": [
183 : {
184 : "internalType": "uint256",
185 : "name": "id",
186 : "type": "uint256"
187 : }
188 : ],
189 : "name": "uri",
190 : "outputs": [
191 : {
192 : "internalType": "string",
193 : "name": "",
194 : "type": "string"
195 : }
196 : ],
197 : "stateMutability": "view",
198 : "type": "function"
199 : },
200 : {
201 : "anonymous": false,
202 : "inputs": [
203 : {
204 : "indexed": true,
205 : "internalType": "address",
206 : "name": "account",
207 : "type": "address"
208 : },
209 : {
210 : "indexed": true,
211 : "internalType": "address",
212 : "name": "operator",
213 : "type": "address"
214 : },
215 : {
216 : "indexed": false,
217 : "internalType": "bool",
218 : "name": "approved",
219 : "type": "bool"
220 : }
221 : ],
222 : "name": "ApprovalForAll",
223 : "type": "event"
224 : },
225 : {
226 : "anonymous": false,
227 : "inputs": [
228 : {
229 : "indexed": true,
230 : "internalType": "address",
231 : "name": "operator",
232 : "type": "address"
233 : },
234 : {
235 : "indexed": true,
236 : "internalType": "address",
237 : "name": "from",
238 : "type": "address"
239 : },
240 : {
241 : "indexed": true,
242 : "internalType": "address",
243 : "name": "to",
244 : "type": "address"
245 : },
246 : {
247 : "indexed": false,
248 : "internalType": "uint256[]",
249 : "name": "ids",
250 : "type": "uint256[]"
251 : },
252 : {
253 : "indexed": false,
254 : "internalType": "uint256[]",
255 : "name": "values",
256 : "type": "uint256[]"
257 : }
258 : ],
259 : "name": "TransferBatch",
260 : "type": "event"
261 : },
262 : {
263 : "anonymous": false,
264 : "inputs": [
265 : {
266 : "indexed": true,
267 : "internalType": "address",
268 : "name": "operator",
269 : "type": "address"
270 : },
271 : {
272 : "indexed": true,
273 : "internalType": "address",
274 : "name": "from",
275 : "type": "address"
276 : },
277 : {
278 : "indexed": true,
279 : "internalType": "address",
280 : "name": "to",
281 : "type": "address"
282 : },
283 : {
284 : "indexed": false,
285 : "internalType": "uint256",
286 : "name": "id",
287 : "type": "uint256"
288 : },
289 : {
290 : "indexed": false,
291 : "internalType": "uint256",
292 : "name": "value",
293 : "type": "uint256"
294 : }
295 : ],
296 : "name": "TransferSingle",
297 : "type": "event"
298 : },
299 : {
300 : "anonymous": false,
301 : "inputs": [
302 : {
303 : "indexed": false,
304 : "internalType": "string",
305 : "name": "value",
306 : "type": "string"
307 : },
308 : {
309 : "indexed": true,
310 : "internalType": "uint256",
311 : "name": "id",
312 : "type": "uint256"
313 : }
314 : ],
315 : "name": "URI",
316 : "type": "event"
317 : }
318 : ]
319 :
320 : ''');
321 :
322 : class ERC1155Contract extends InternalContract {
323 1 : ERC1155Contract({
324 : required super.contractAddress,
325 : required super.rpc,
326 1 : }) : super(
327 1 : abi: contractAbiErc1155,
328 : );
329 :
330 1 : Future<BigInt> balanceOf({
331 : required String address,
332 : required BigInt tokenID,
333 : }) async {
334 3 : final function = abi.functions[0];
335 1 : final response = await readSafe(
336 2 : function: function.addValues(values: [address, tokenID]),
337 : );
338 3 : return response.outputs.first.castValue<BigInt>();
339 : }
340 :
341 1 : Future<List<BigInt>> balanceOfBatch({
342 : required List<String> accounts,
343 : required List<BigInt> tokenIDs,
344 : }) async {
345 3 : if (accounts.length != tokenIDs.length) {
346 0 : throw ArgumentError('accounts and tokenIDs must have the same length');
347 : }
348 3 : final function = abi.functions[1];
349 1 : final response = await readSafe(
350 2 : function: function.addValues(values: [accounts, tokenIDs]),
351 : );
352 3 : return response.outputs.first.castValue<List<BigInt>>();
353 : }
354 :
355 1 : Future<String> getUri({
356 : required BigInt tokenID,
357 : }) async {
358 3 : final function = abi.functions[7];
359 1 : final response = await readSafe(
360 2 : function: function.addValues(values: [tokenID]),
361 : );
362 3 : return response.outputs.first.castValue<String>();
363 : }
364 :
365 0 : Future<String> safeTransferFrom({
366 : required String sender,
367 : required String to,
368 : required BigInt tokenID,
369 : required BigInt amount,
370 : required Uint8List seed,
371 : Uint8List? data,
372 : EvmFeeInformation? feeInfo,
373 : List<AccessListItem>? accessList,
374 : }) async {
375 0 : final function = abi.functions[4];
376 0 : return await interact(
377 0 : function: function.addValues(
378 0 : values: [sender, to, tokenID, amount, data ?? Uint8List(0)]),
379 : sender: sender,
380 : seed: seed,
381 : feeInfo: feeInfo,
382 : accessList: accessList,
383 : );
384 : }
385 : }
|
