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使用 Waffle 测试 ERC-20 代币

waffle智能合约solidity测试erc-20
中级
Vladislav Starostenko
2020年10月16日
44 分钟阅读 minute read

在本教程中,你将学习如何:

  • 使用 Waffle 编写智能合约测试
  • 使用一些流行的匹配器,配合 Waffle 来测试智能合约

本文假定:

  • 你熟悉终端操作,
  • 你能够创建一个新的 JavaScript 项目,
  • 你写过一些 Solidity 代码,
  • 你使用 JavaScript 写过一些测试,
  • 你使用过 JavaScripts 的包安装程序,yarnnpm

再次强调,如果你不符合其中任何一条,或者你不打算敲本文中的代码,你照着学仍然可以学得很好。

关于 Waffle 的几句话

Waffle(opens in a new tab) 是用于编写和测试智能合约的最先进的库。

使用 JavaScript API ethers-js。

你可以在 Waffle 文档(opens in a new tab)中阅读更多详细信息!

快速教程

首先,创建新的 JavaScriptTypeScript 项目(我将使用 TS,但如果你使用 JS,问题也不大 ):

有点像这样:

package.json
1{
2 "name": "tutorial",
3 "version": "1.0.0",
4 "main": "index.js",
5 "license": "MIT",
6 "scripts": {
7 "test": "export NODE_ENV=test && mocha",
8 "lint": "eslint '{src,test}/**/*.ts'",
9 "lint:fix": "eslint --fix '{src,test}/**/*.ts'",
10 "build": "waffle"
11 },
12 "devDependencies": {
13 "@types/mocha": "^5.2.7",
14 "@typescript-eslint/eslint-plugin": "^2.30.0",
15 "@typescript-eslint/parser": "^2.30.0",
16 "eslint": "^6.8.0",
17 "eslint-plugin-import": "^2.20.2",
18 "ethers": "^5.0.17",
19 "mocha": "^7.1.2",
20 "ts-node": "^8.9.1",
21 "typescript": "^3.8.3"
22 }
23}
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tsconfig.json
1{
2 "compilerOptions": {
3 "declaration": true,
4 "esModuleInterop": true,
5 "lib": [
6 "ES2018"
7 ],
8 "module": "CommonJS",
9 "moduleResolution": "node",
10 "outDir": "dist",
11 "resolveJsonModule": true,
12 "skipLibCheck": true,
13 "strict": true,
14 "target": "ES2018"
15 }
16}
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.gitignore
1node_modules
2build
.eslintrc.js
1module.exports = {
2 "env": {
3 "es6": true
4},
5 "extends": [
6 "plugin:@typescript-eslint/recommended",
7 "plugin:import/errors",
8 "plugin:import/warnings",
9 "plugin:import/typescript"
10],
11 "parser": "@typescript-eslint/parser",
12 "parserOptions": {
13 "project": "./tsconfig.json",
14 "sourceType": "module"
15},
16 "rules": {
17 "@typescript-eslint/camelcase": "off",
18 "@typescript-eslint/explicit-function-return-type": "off",
19 "@typescript-eslint/explicit-member-accessibility": [
20 "error",
21 {
22 "accessibility": "no-public",
23 "overrides": {
24 "parameterProperties": "off"
25 }
26 }
27 ],
28 "@typescript-eslint/indent": [
29 "error",
30 2,
31 {
32 "ArrayExpression": 1,
33 "CallExpression": {
34 "arguments": 1
35 },
36 "FunctionDeclaration": {
37 "body": 1,
38 "parameters": 1
39 },
40 "FunctionExpression": {
41 "body": 1,
42 "parameters": 1
43 },
44 "ImportDeclaration": 1,
45 "MemberExpression": 1,
46 "ObjectExpression": 1,
47 "SwitchCase": 1,
48 "VariableDeclarator": 1,
49 "flatTernaryExpressions": false,
50 "ignoreComments": false,
51 "outerIIFEBody": 1
52 }
53 ],
54 "@typescript-eslint/interface-name-prefix": "off",
55 "@typescript-eslint/member-delimiter-style": [
56 "error",
57 {
58 "multiline": {
59 "delimiter": "semi",
60 "requireLast": true
61 },
62 "singleline": {
63 "delimiter": "semi",
64 "requireLast": false
65 }
66 }
67 ],
68 "@typescript-eslint/no-explicit-any": "off",
69 "@typescript-eslint/no-parameter-properties": "off",
70 "@typescript-eslint/no-unused-vars": [
71 "error",
72 {
73 "args": "none",
74 "ignoreRestSiblings": true,
75 "vars": "all"
76 }
77 ],
78 "@typescript-eslint/no-use-before-define": "off",
79 "@typescript-eslint/no-useless-constructor": "error",
80 "@typescript-eslint/no-var-requires": "warn",
81 "accessor-pairs": "error",
82 "array-bracket-spacing": [
83 "error",
84 "never"
85 ],
86 "arrow-spacing": [
87 "error",
88 {
89 "after": true,
90 "before": true
91 }
92 ],
93 "block-spacing": [
94 "error",
95 "always"
96 ],
97 "brace-style": [
98 "error",
99 "1tbs",
100 {
101 "allowSingleLine": true
102 }
103 ],
104 "camelcase": "off",
105 "comma-dangle": [
106 "error",
107 {
108 "arrays": "never",
109 "exports": "never",
110 "functions": "never",
111 "imports": "never",
112 "objects": "never"
113 }
114 ],
115 "comma-spacing": [
116 "error",
117 {
118 "after": true,
119 "before": false
120 }
121 ],
122 "comma-style": [
123 "error",
124 "last"
125 ],
126 "computed-property-spacing": [
127 "error",
128 "never"
129 ],
130 "constructor-super": "error",
131 "curly": [
132 "error",
133 "multi-line"
134 ],
135 "dot-location": [
136 "error",
137 "property"
138 ],
139 "eol-last": "error",
140 "eqeqeq": [
141 "error",
142 "always",
143 {
144 "null": "ignore"
145 }
146 ],
147 "func-call-spacing": [
148 "error",
149 "never"
150 ],
151 "generator-star-spacing": [
152 "error",
153 {
154 "after": true,
155 "before": true
156 }
157 ],
158 "handle-callback-err": [
159 "error",
160 "^(err|error)$"
161 ],
162 "import/default": "off",
163 "import/named": "off",
164 "import/no-extraneous-dependencies": [
165 "error",
166 {
167 "devDependencies": false
168 }
169 ],
170 "import/no-unresolved": "off",
171 "indent": "off",
172 "key-spacing": [
173 "error",
174 {
175 "afterColon": true,
176 "beforeColon": false
177 }
178 ],
179 "keyword-spacing": [
180 "error",
181 {
182 "after": true,
183 "before": true
184 }
185 ],
186 "linebreak-style": [
187 "error",
188 "unix"
189 ],
190 "lines-between-class-members": [
191 "error",
192 "always",
193 {
194 "exceptAfterSingleLine": true
195 }
196 ],
197 "max-len": [
198 "error",
199 {
200 "code": 120
201 }
202 ],
203 "new-cap": [
204 "error",
205 {
206 "capIsNew": false,
207 "newIsCap": true
208 }
209 ],
210 "new-parens": "error",
211 "no-array-constructor": "error",
212 "no-async-promise-executor": "error",
213 "no-caller": "error",
214 "no-class-assign": "error",
215 "no-compare-neg-zero": "error",
216 "no-cond-assign": "error",
217 "no-const-assign": "error",
218 "no-constant-condition": [
219 "error",
220 {
221 "checkLoops": false
222 }
223 ],
224 "no-control-regex": "error",
225 "no-debugger": "error",
226 "no-delete-var": "error",
227 "no-dupe-args": "error",
228 "no-dupe-keys": "error",
229 "no-duplicate-case": "error",
230 "no-empty-character-class": "error",
231 "no-empty-pattern": "error",
232 "no-eval": "error",
233 "no-ex-assign": "error",
234 "no-extend-native": "error",
235 "no-extra-bind": "error",
236 "no-extra-boolean-cast": "error",
237 "no-extra-parens": [
238 "error",
239 "functions"
240 ],
241 "no-fallthrough": "error",
242 "no-floating-decimal": "error",
243 "no-func-assign": "error",
244 "no-global-assign": "error",
245 "no-implied-eval": "error",
246 "no-inner-declarations": [
247 "error",
248 "functions"
249 ],
250 "no-invalid-regexp": "error",
251 "no-irregular-whitespace": "error",
252 "no-iterator": "error",
253 "no-label-var": "error",
254 "no-labels": [
255 "error",
256 {
257 "allowLoop": false,
258 "allowSwitch": false
259 }
260 ],
261 "no-lone-blocks": "error",
262 "no-misleading-character-class": "error",
263 "no-mixed-operators": [
264 "error",
265 {
266 "allowSamePrecedence": true,
267 "groups": [
268 [
269 "==",
270 "!=",
271 "===",
272 "!==",
273 ">",
274 ">=",
275 "<",
276 "<="
277 ],
278 [
279 "&&",
280 "||"
281 ],
282 [
283 "in",
284 "instanceof"
285 ]
286 ]
287 }
288 ],
289 "no-mixed-spaces-and-tabs": "error",
290 "no-multi-spaces": "error",
291 "no-multi-str": "error",
292 "no-multiple-empty-lines": [
293 "error",
294 {
295 "max": 1,
296 "maxEOF": 0
297 }
298 ],
299 "no-negated-in-lhs": "error",
300 "no-new": "error",
301 "no-new-func": "error",
302 "no-new-object": "error",
303 "no-new-require": "error",
304 "no-new-symbol": "error",
305 "no-new-wrappers": "error",
306 "no-obj-calls": "error",
307 "no-octal": "error",
308 "no-octal-escape": "error",
309 "no-path-concat": "error",
310 "no-proto": "error",
311 "no-prototype-builtins": "error",
312 "no-redeclare": [
313 "error",
314 {
315 "builtinGlobals": false
316 }
317 ],
318 "no-regex-spaces": "error",
319 "no-return-assign": [
320 "error",
321 "except-parens"
322 ],
323 "no-return-await": "error",
324 "no-self-assign": "error",
325 "no-self-compare": "error",
326 "no-sequences": "error",
327 "no-shadow-restricted-names": "error",
328 "no-sparse-arrays": "error",
329 "no-tabs": "error",
330 "no-template-curly-in-string": "error",
331 "no-this-before-super": "error",
332 "no-throw-literal": "error",
333 "no-trailing-spaces": "error",
334 "no-unexpected-multiline": "error",
335 "no-unmodified-loop-condition": "error",
336 "no-unneeded-ternary": [
337 "error",
338 {
339 "defaultAssignment": false
340 }
341 ],
342 "no-unreachable": "error",
343 "no-unsafe-finally": "error",
344 "no-unsafe-negation": "error",
345 "no-use-before-define": [
346 "error",
347 {
348 "classes": false,
349 "functions": false,
350 "variables": false
351 }
352 ],
353 "no-useless-call": "error",
354 "no-useless-catch": "error",
355 "no-useless-computed-key": "error",
356 "no-useless-escape": "error",
357 "no-useless-rename": "error",
358 "no-useless-return": "error",
359 "no-whitespace-before-property": "error",
360 "no-with": "error",
361 "object-curly-spacing": [
362 "error",
363 "never"
364 ],
365 "object-property-newline": [
366 "error",
367 {
368 "allowMultiplePropertiesPerLine": true
369 }
370 ],
371 "one-var": [
372 "error",
373 {
374 "initialized": "never"
375 }
376 ],
377 "operator-linebreak": [
378 "error",
379 "after",
380 {
381 "overrides": {
382 ":": "before",
383 "?": "before"
384 }
385 }
386 ],
387 "padded-blocks": [
388 "error",
389 {
390 "blocks": "never",
391 "classes": "never",
392 "switches": "never"
393 }
394 ],
395 "prefer-const": [
396 "error",
397 {
398 "destructuring": "all"
399 }
400 ],
401 "prefer-promise-reject-errors": "error",
402 "quote-props": [
403 "error",
404 "as-needed"
405 ],
406 "quotes": [
407 "error",
408 "single"
409 ],
410 "rest-spread-spacing": [
411 "error",
412 "never"
413 ],
414 "semi": [
415 "error",
416 "always"
417 ],
418 "semi-spacing": [
419 "error",
420 {
421 "after": true,
422 "before": false
423 }
424 ],
425 "space-before-blocks": [
426 "error",
427 "always"
428 ],
429 "space-before-function-paren": [
430 "error",
431 {
432 "anonymous": "always",
433 "named": "never",
434 "asyncArrow": "always"
435 }
436 ],
437 "space-in-parens": [
438 "error",
439 "never"
440 ],
441 "space-infix-ops": "error",
442 "space-unary-ops": [
443 "error",
444 {
445 "nonwords": false,
446 "words": true
447 }
448 ],
449 "spaced-comment": [
450 "error",
451 "always",
452 {
453 "block": {
454 "balanced": true,
455 "exceptions": [
456 "*"
457 ],
458 "markers": [
459 "*package",
460 "!",
461 ",",
462 ":",
463 "::",
464 "flow-include"
465 ]
466 },
467 "line": {
468 "markers": [
469 "*package",
470 "!",
471 "/",
472 ",",
473 "="
474 ]
475 }
476 }
477 ],
478 "symbol-description": "error",
479 "template-curly-spacing": [
480 "error",
481 "never"
482 ],
483 "template-tag-spacing": [
484 "error",
485 "never"
486 ],
487 "unicode-bom": [
488 "error",
489 "never"
490 ],
491 "use-isnan": "error",
492 "valid-typeof": [
493 "error",
494 {
495 "requireStringLiterals": true
496 }
497 ],
498 "wrap-iife": [
499 "error",
500 "any",
501 {
502 "functionPrototypeMethods": true
503 }
504 ],
505 "yield-star-spacing": [
506 "error",
507 "both"
508 ],
509 "yoda": [
510 "error",
511 "never"
512 ]
513},
514 "overrides": [
515 {
516 "files": [
517 "test/**/*.ts"
518 ],
519 "rules": {
520 "@typescript-eslint/no-explicit-any": "off",
521 "@typescript-eslint/no-non-null-assertion": "off",
522 "@typescript-eslint/no-var-requires": "off",
523 "no-unused-expressions": "off",
524 "prefer-promise-reject-errors": "off",
525 "import/no-extraneous-dependencies": [
526 "error",
527 {
528 "devDependencies": true
529 }
530 ]
531 }
532 }
533]
534}
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第 1 步:在项目中安装 waffle 文档链接(opens in a new tab)

准备开始,请安装 ethereum-waffle。 在本教程中,我会使用 yarn,因此,要安装 ethereum-waffle,请运行:

yarn add --dev ethereum-waffle

第 2 步:编写智能合约 文档链接(opens in a new tab)

在本教程中,我会使用 ERC20(opens in a new tab) 代币,它们来自 OpenZepelin(opens in a new tab)

因此,通过使用 yarn 安装 OpenZepelin 来添加它:

yarn add @openzeppelin/contracts -D

然后在 src 目录中创建 BasicToken.sol 合约:

1pragma solidity ^0.6.0;
2
3import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
4
5// Example class - a mock class using delivering from ERC20
6contract BasicToken is ERC20 {
7 constructor(uint256 initialBalance) ERC20("Basic", "BSC") public {
8 _mint(msg.sender, initialBalance);
9 }
10}
11
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复制

第 3 步:编译智能合约 文档链接(opens in a new tab)

要编译智能合约,在你项目的 package.json 中添加以下条目:

1{
2 "scripts": {
3 "build": "waffle"
4 }
5}
复制

并且在项目的根目录中添加 waffle.json 文件。

一个 waffle.json 配置实例:

1{
2 "compilerType": "solcjs",
3 "compilerVersion": "0.6.2",
4 "sourceDirectory": "./src",
5 "outputDirectory": "./build"
6}
复制

你可以在这里(opens in a new tab)阅读更多关于 Waffle 配置的信息。

然后只需运行 yarn build 来编译智能合约。

你应该看到 Waffle 编译了你的合约,并将由此产生的 JSON 输出放置在 build 目录内。

BasicToken.json
1{
2 "abi": [
3 {
4 "inputs": [
5 {
6 "internalType": "uint256",
7 "name": "initialBalance",
8 "type": "uint256"
9 }
10 ],
11 "stateMutability": "nonpayable",
12 "type": "constructor"
13 },
14 {
15 "anonymous": false,
16 "inputs": [
17 {
18 "indexed": true,
19 "internalType": "address",
20 "name": "owner",
21 "type": "address"
22 },
23 {
24 "indexed": true,
25 "internalType": "address",
26 "name": "spender",
27 "type": "address"
28 },
29 {
30 "indexed": false,
31 "internalType": "uint256",
32 "name": "value",
33 "type": "uint256"
34 }
35 ],
36 "name": "Approval",
37 "type": "event"
38 },
39 {
40 "anonymous": false,
41 "inputs": [
42 {
43 "indexed": true,
44 "internalType": "address",
45 "name": "from",
46 "type": "address"
47 },
48 {
49 "indexed": true,
50 "internalType": "address",
51 "name": "to",
52 "type": "address"
53 },
54 {
55 "indexed": false,
56 "internalType": "uint256",
57 "name": "value",
58 "type": "uint256"
59 }
60 ],
61 "name": "Transfer",
62 "type": "event"
63 },
64 {
65 "inputs": [
66 {
67 "internalType": "address",
68 "name": "owner",
69 "type": "address"
70 },
71 {
72 "internalType": "address",
73 "name": "spender",
74 "type": "address"
75 }
76 ],
77 "name": "allowance",
78 "outputs": [
79 {
80 "internalType": "uint256",
81 "name": "",
82 "type": "uint256"
83 }
84 ],
85 "stateMutability": "view",
86 "type": "function"
87 },
88 {
89 "inputs": [
90 {
91 "internalType": "address",
92 "name": "spender",
93 "type": "address"
94 },
95 {
96 "internalType": "uint256",
97 "name": "amount",
98 "type": "uint256"
99 }
100 ],
101 "name": "approve",
102 "outputs": [
103 {
104 "internalType": "bool",
105 "name": "",
106 "type": "bool"
107 }
108 ],
109 "stateMutability": "nonpayable",
110 "type": "function"
111 },
112 {
113 "inputs": [
114 {
115 "internalType": "address",
116 "name": "account",
117 "type": "address"
118 }
119 ],
120 "name": "balanceOf",
121 "outputs": [
122 {
123 "internalType": "uint256",
124 "name": "",
125 "type": "uint256"
126 }
127 ],
128 "stateMutability": "view",
129 "type": "function"
130 },
131 {
132 "inputs": [],
133 "name": "decimals",
134 "outputs": [
135 {
136 "internalType": "uint8",
137 "name": "",
138 "type": "uint8"
139 }
140 ],
141 "stateMutability": "view",
142 "type": "function"
143 },
144 {
145 "inputs": [
146 {
147 "internalType": "address",
148 "name": "spender",
149 "type": "address"
150 },
151 {
152 "internalType": "uint256",
153 "name": "subtractedValue",
154 "type": "uint256"
155 }
156 ],
157 "name": "decreaseAllowance",
158 "outputs": [
159 {
160 "internalType": "bool",
161 "name": "",
162 "type": "bool"
163 }
164 ],
165 "stateMutability": "nonpayable",
166 "type": "function"
167 },
168 {
169 "inputs": [
170 {
171 "internalType": "address",
172 "name": "spender",
173 "type": "address"
174 },
175 {
176 "internalType": "uint256",
177 "name": "addedValue",
178 "type": "uint256"
179 }
180 ],
181 "name": "increaseAllowance",
182 "outputs": [
183 {
184 "internalType": "bool",
185 "name": "",
186 "type": "bool"
187 }
188 ],
189 "stateMutability": "nonpayable",
190 "type": "function"
191 },
192 {
193 "inputs": [],
194 "name": "name",
195 "outputs": [
196 {
197 "internalType": "string",
198 "name": "",
199 "type": "string"
200 }
201 ],
202 "stateMutability": "view",
203 "type": "function"
204 },
205 {
206 "inputs": [],
207 "name": "symbol",
208 "outputs": [
209 {
210 "internalType": "string",
211 "name": "",
212 "type": "string"
213 }
214 ],
215 "stateMutability": "view",
216 "type": "function"
217 },
218 {
219 "inputs": [],
220 "name": "totalSupply",
221 "outputs": [
222 {
223 "internalType": "uint256",
224 "name": "",
225 "type": "uint256"
226 }
227 ],
228 "stateMutability": "view",
229 "type": "function"
230 },
231 {
232 "inputs": [
233 {
234 "internalType": "address",
235 "name": "recipient",
236 "type": "address"
237 },
238 {
239 "internalType": "uint256",
240 "name": "amount",
241 "type": "uint256"
242 }
243 ],
244 "name": "transfer",
245 "outputs": [
246 {
247 "internalType": "bool",
248 "name": "",
249 "type": "bool"
250 }
251 ],
252 "stateMutability": "nonpayable",
253 "type": "function"
254 },
255 {
256 "inputs": [
257 {
258 "internalType": "address",
259 "name": "sender",
260 "type": "address"
261 },
262 {
263 "internalType": "address",
264 "name": "recipient",
265 "type": "address"
266 },
267 {
268 "internalType": "uint256",
269 "name": "amount",
270 "type": "uint256"
271 }
272 ],
273 "name": "transferFrom",
274 "outputs": [
275 {
276 "internalType": "bool",
277 "name": "",
278 "type": "bool"
279 }
280 ],
281 "stateMutability": "nonpayable",
282 "type": "function"
283 }
284 ],
285 "evm": {
286 "bytecode": {
287 "linkReferences": {},
288 "object": 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289 "opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH3 0x11 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x40 MLOAD PUSH3 0x1539 CODESIZE SUB DUP1 PUSH3 0x1539 DUP4 CODECOPY DUP2 DUP2 ADD PUSH1 0x40 MSTORE PUSH1 0x20 DUP2 LT ISZERO PUSH3 0x37 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x5 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x4261736963000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x3 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x4253430000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP DUP2 PUSH1 0x3 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH3 0xCC SWAP3 SWAP2 SWAP1 PUSH3 0x389 JUMP JUMPDEST POP DUP1 PUSH1 0x4 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH3 0xE5 SWAP3 SWAP2 SWAP1 PUSH3 0x389 JUMP JUMPDEST POP PUSH1 0x12 PUSH1 0x5 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 PUSH1 0xFF AND MUL OR SWAP1 SSTORE POP POP POP PUSH3 0x116 CALLER DUP3 PUSH3 0x11D PUSH1 0x20 SHL PUSH1 0x20 SHR JUMP JUMPDEST POP PUSH3 0x438 JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH3 0x1C1 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x1F DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x45524332303A206D696E7420746F20746865207A65726F206164647265737300 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH3 0x1D5 PUSH1 0x0 DUP4 DUP4 PUSH3 0x2FB PUSH1 0x20 SHL PUSH1 0x20 SHR JUMP JUMPDEST PUSH3 0x1F1 DUP2 PUSH1 0x2 SLOAD PUSH3 0x300 PUSH1 0x20 SHL PUSH3 0xF2D OR SWAP1 SWAP2 SWAP1 PUSH1 0x20 SHR JUMP JUMPDEST PUSH1 0x2 DUP2 SWAP1 SSTORE POP PUSH3 0x24F DUP2 PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH3 0x300 PUSH1 0x20 SHL PUSH3 0xF2D OR SWAP1 SWAP2 SWAP1 PUSH1 0x20 SHR JUMP JUMPDEST PUSH1 0x0 DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 DUP5 ADD SWAP1 POP DUP4 DUP2 LT ISZERO PUSH3 0x37F JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x1B DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x536166654D6174683A206164646974696F6E206F766572666C6F770000000000 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 PUSH1 0x1F ADD PUSH1 0x20 SWAP1 DIV DUP2 ADD SWAP3 DUP3 PUSH1 0x1F LT PUSH3 0x3CC JUMPI DUP1 MLOAD PUSH1 0xFF NOT AND DUP4 DUP1 ADD OR DUP6 SSTORE PUSH3 0x3FD JUMP JUMPDEST DUP3 DUP1 ADD PUSH1 0x1 ADD DUP6 SSTORE DUP3 ISZERO PUSH3 0x3FD JUMPI SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH3 0x3FC JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH3 0x3DF JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH3 0x40C SWAP2 SWAP1 PUSH3 0x410 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH3 0x435 SWAP2 SWAP1 JUMPDEST DUP1 DUP3 GT ISZERO PUSH3 0x431 JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH3 0x417 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST SWAP1 JUMP JUMPDEST PUSH2 0x10F1 DUP1 PUSH3 0x448 PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xA9 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x39509351 GT PUSH2 0x71 JUMPI DUP1 PUSH4 0x39509351 EQ PUSH2 0x25F JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x2C5 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x31D JUMPI DUP1 PUSH4 0xA457C2D7 EQ PUSH2 0x3A0 JUMPI DUP1 PUSH4 0xA9059CBB EQ PUSH2 0x406 JUMPI DUP1 PUSH4 0xDD62ED3E EQ PUSH2 0x46C JUMPI PUSH2 0xA9 JUMP JUMPDEST DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0xAE JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x131 JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0x197 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x1B5 JUMPI DUP1 PUSH4 0x313CE567 EQ PUSH2 0x23B JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xB6 PUSH2 0x4E4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xF6 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xDB JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x123 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x17D PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x147 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x586 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x19F PUSH2 0x5A4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x221 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x60 DUP2 LT ISZERO PUSH2 0x1CB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x5AE JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x243 PUSH2 0x687 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 PUSH1 0xFF AND PUSH1 0xFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2AB PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x275 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x69E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x307 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x2DB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x751 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x325 PUSH2 0x799 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x365 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x34A JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x392 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x3EC PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x3B6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x83B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x452 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x41C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x908 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x4CE PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x482 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x926 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x60 PUSH1 0x3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x57C JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x551 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x57C JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x55F JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x59A PUSH2 0x593 PUSH2 0x9AD JUMP JUMPDEST DUP5 DUP5 PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 SLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x5BB DUP5 DUP5 DUP5 PUSH2 0xBAC JUMP JUMPDEST PUSH2 0x67C DUP5 PUSH2 0x5C7 PUSH2 0x9AD JUMP JUMPDEST PUSH2 0x677 DUP6 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x28 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1026 PUSH1 0x28 SWAP2 CODECOPY PUSH1 0x1 PUSH1 0x0 DUP12 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x62D PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x747 PUSH2 0x6AB PUSH2 0x9AD JUMP JUMPDEST DUP5 PUSH2 0x742 DUP6 PUSH1 0x1 PUSH1 0x0 PUSH2 0x6BC PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP10 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xF2D SWAP1 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x4 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x831 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x806 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x831 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x814 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x8FE PUSH2 0x848 PUSH2 0x9AD JUMP JUMPDEST DUP5 PUSH2 0x8F9 DUP6 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1097 PUSH1 0x25 SWAP2 CODECOPY PUSH1 0x1 PUSH1 0x0 PUSH2 0x872 PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP11 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x91C PUSH2 0x915 PUSH2 0x9AD JUMP JUMPDEST DUP5 DUP5 PUSH2 0xBAC JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x1 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xA3B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x24 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0x1073 PUSH1 0x24 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xAC1 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x22 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0xFDE PUSH1 0x22 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x1 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xC32 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0x104E PUSH1 0x25 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xCB8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x23 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0xFBB PUSH1 0x23 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xCC3 DUP4 DUP4 DUP4 PUSH2 0xFB5 JUMP JUMPDEST PUSH2 0xD2E DUP2 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x26 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1000 PUSH1 0x26 SWAP2 CODECOPY PUSH1 0x0 DUP1 DUP8 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP PUSH2 0xDC1 DUP2 PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xF2D SWAP1 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH1 0x0 DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP4 DUP4 GT ISZERO DUP3 SWAP1 PUSH2 0xF1A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xEDF JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xEC4 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0xF0C JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP PUSH1 0x0 DUP4 DUP6 SUB SWAP1 POP DUP1 SWAP2 POP POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 DUP5 ADD SWAP1 POP DUP4 DUP2 LT ISZERO PUSH2 0xFAB JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x1B DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x536166654D6174683A206164646974696F6E206F766572666C6F770000000000 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST POP POP POP JUMP INVALID GASLIMIT MSTORE NUMBER ORIGIN ADDRESS GASPRICE KECCAK256 PUSH21 0x72616E7366657220746F20746865207A65726F2061 PUSH5 0x6472657373 GASLIMIT MSTORE NUMBER ORIGIN ADDRESS GASPRICE KECCAK256 PUSH2 0x7070 PUSH19 0x6F766520746F20746865207A65726F20616464 PUSH19 0x65737345524332303A207472616E7366657220 PUSH2 0x6D6F PUSH22 0x6E7420657863656564732062616C616E636545524332 ADDRESS GASPRICE KECCAK256 PUSH21 0x72616E7366657220616D6F756E7420657863656564 PUSH20 0x20616C6C6F77616E636545524332303A20747261 PUSH15 0x736665722066726F6D20746865207A PUSH6 0x726F20616464 PUSH19 0x65737345524332303A20617070726F76652066 PUSH19 0x6F6D20746865207A65726F2061646472657373 GASLIMIT MSTORE NUMBER ORIGIN ADDRESS GASPRICE KECCAK256 PUSH5 0x6563726561 PUSH20 0x656420616C6C6F77616E63652062656C6F77207A PUSH6 0x726FA2646970 PUSH7 0x735822122081C8 BLOCKHASH CREATE DUP8 0xCE 0xF9 0x2F 0xEC 0xCB SUB STATICCALL 0xDC PUSH8 0x8B2708C331896EC5 NUMBER 0x2B 0x5D 0x4C PUSH8 0x5F27B6D3E664736F PUSH13 0x63430006020033000000000000 ",
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291 },
292 "deployedBytecode": {
293 "linkReferences": {},
294 "object": 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295 "opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xA9 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x39509351 GT PUSH2 0x71 JUMPI DUP1 PUSH4 0x39509351 EQ PUSH2 0x25F JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x2C5 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x31D JUMPI DUP1 PUSH4 0xA457C2D7 EQ PUSH2 0x3A0 JUMPI DUP1 PUSH4 0xA9059CBB EQ PUSH2 0x406 JUMPI DUP1 PUSH4 0xDD62ED3E EQ PUSH2 0x46C JUMPI PUSH2 0xA9 JUMP JUMPDEST DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0xAE JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x131 JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0x197 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x1B5 JUMPI DUP1 PUSH4 0x313CE567 EQ PUSH2 0x23B JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xB6 PUSH2 0x4E4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xF6 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xDB JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x123 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x17D PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x147 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x586 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x19F PUSH2 0x5A4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x221 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x60 DUP2 LT ISZERO PUSH2 0x1CB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x5AE JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x243 PUSH2 0x687 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 PUSH1 0xFF AND PUSH1 0xFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2AB PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x275 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x69E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x307 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x2DB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x751 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x325 PUSH2 0x799 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x365 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x34A JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x392 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x3EC PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x3B6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x83B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x452 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x41C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x908 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x4CE PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x482 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x926 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x60 PUSH1 0x3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x57C JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x551 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x57C JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x55F JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x59A PUSH2 0x593 PUSH2 0x9AD JUMP JUMPDEST DUP5 DUP5 PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 SLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x5BB DUP5 DUP5 DUP5 PUSH2 0xBAC JUMP JUMPDEST PUSH2 0x67C DUP5 PUSH2 0x5C7 PUSH2 0x9AD JUMP JUMPDEST PUSH2 0x677 DUP6 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x28 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1026 PUSH1 0x28 SWAP2 CODECOPY PUSH1 0x1 PUSH1 0x0 DUP12 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x62D PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x747 PUSH2 0x6AB PUSH2 0x9AD JUMP JUMPDEST DUP5 PUSH2 0x742 DUP6 PUSH1 0x1 PUSH1 0x0 PUSH2 0x6BC PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP10 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xF2D SWAP1 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x4 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x831 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x806 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x831 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x814 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x8FE PUSH2 0x848 PUSH2 0x9AD JUMP JUMPDEST DUP5 PUSH2 0x8F9 DUP6 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1097 PUSH1 0x25 SWAP2 CODECOPY PUSH1 0x1 PUSH1 0x0 PUSH2 0x872 PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP11 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x91C PUSH2 0x915 PUSH2 0x9AD JUMP JUMPDEST DUP5 DUP5 PUSH2 0xBAC JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x1 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xA3B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x24 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0x1073 PUSH1 0x24 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xAC1 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x22 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0xFDE PUSH1 0x22 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x1 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xC32 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0x104E PUSH1 0x25 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xCB8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x23 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0xFBB PUSH1 0x23 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xCC3 DUP4 DUP4 DUP4 PUSH2 0xFB5 JUMP JUMPDEST PUSH2 0xD2E DUP2 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x26 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1000 PUSH1 0x26 SWAP2 CODECOPY PUSH1 0x0 DUP1 DUP8 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP PUSH2 0xDC1 DUP2 PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xF2D SWAP1 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH1 0x0 DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP4 DUP4 GT ISZERO DUP3 SWAP1 PUSH2 0xF1A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xEDF JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xEC4 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0xF0C JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP PUSH1 0x0 DUP4 DUP6 SUB SWAP1 P
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第 4 步:测试智能合约 文档链接(opens in a new tab)

第 4.1 步:安装必要依赖项 文档链接(opens in a new tab)

我们成功编写智能合同后,就可以对其进行测试。 我们将使用 Waffle 来进行测试。

Waffle 的测试是使用 MochaChai 一起编写的。 我们可以使用不同的测试环境,但 Waffle 匹配器只适用于 Chai

因此,我们需要将 Chai 添加到我们的依赖关系中:

yarn add --dev mocha chai

第 4.2 步:创建测试文件 文档链接(opens in a new tab)

要编写测试,我们需要在测试目录中创建 BasicToken.test.ts 文件。

1import { expect, use } from "chai"
2import { Contract } from "ethers"
3import { deployContract, MockProvider, solidity } from "ethereum-waffle"
4import BasicToken from "../build/BasicToken.json"
5
6use(solidity)
7
8describe("BasicToken", () => {
9 const [wallet, walletTo] = new MockProvider().getWallets()
10 let token: Contract
11
12 beforeEach(async () => {
13 token = await deployContract(wallet, BasicToken, [1000])
14 })
15})
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因此,我们使用 WaffledeployContract 方法来部署我们的代币。 对于参数来说,我们应该传递 wallet、我们合约的已编译 json 文件和默认余额。

Waffle 也允许我们创建一个 wallet,这使得部署合约变得很容易。

你可以在这里(opens in a new tab)阅读更多关于 wallet 的信息,并且你可以在这里(opens in a new tab)阅读更多关于部署功能的信息。

让我们写一个简单的测试来检查钱包的余额。 由于我们在部署合约期间提交了 1000 的价值,所以钱包余额必须是 1000 个代币,我们可以在第一次测试中检查。

1it("Assigns initial balance", async () => {
2 expect(await token.balanceOf(wallet.address)).to.equal(1000)
3})

要运行测试,请使用 yarn test

第 4.3 步:触发事件 文档链接(opens in a new tab)

在本教程中,我想向你展示 Waffle 最有用的匹配器,所以让我们从第一个开始。

Waffle 允许我们测试在哪里发出了哪些事件。

在本教程中,我将测试我们合约的 transfer 方法。

在这个测试中,我会用一个钱包向另一个钱包转账,然后检查 Transfer 事件是否被调用。

1it("Transfer emits event", async () => {
2 await expect(token.transfer(walletTo.address, 7))
3 .to.emit(token, "Transfer")
4 .withArgs(wallet.address, walletTo.address, 7)
5})

另外,这个匹配器的一大优点是,通过将 withArgs 添加到我们的测试中,我们可以检查调用该事件时使用了哪些参数。

这将可以确保我们的函数被正确地调用!

第 4.4 步:回滚时显示消息 文档链接(opens in a new tab)

Waffle 允许我们测试回滚时显示哪些消息。

我们在测试中将使用 revertedWith 匹配器来对它进行检查。

我们可以编写一个测试,我们将在测试中进行一笔大于我们钱包金额的转帐。 然后,我们将检查交易回滚时显示确切的消息!

1it("Can not transfer above the amount", async () => {
2 await expect(token.transfer(walletTo.address, 1007)).to.be.revertedWith(
3 "VM Exception while processing transaction: revert ERC20: transfer amount exceeds balance"
4 )
5})

第 4.5 步:改变代币余额 文档链接(opens in a new tab)

Waffle 允许我们检查钱包余额的变化!

我们可以使用 changeTokenBalance 匹配器来检查余额变化或使用 changeTokenBalances 检查多个帐户。

匹配器可以接受 numbersstringsBigNumbers 作为余额变化,但是地址应该指定为钱包或合约。

我们来编写下一个测试:

1it("Send transaction changes receiver balance", async () => {
2 await expect(() =>
3 wallet.sendTransaction({ to: walletTo.address, gasPrice: 0, value: 200 })
4 ).to.changeBalance(walletTo, 200)
5})

以上是对单个钱包的测试。

下一个测试针对多个钱包。

1it("Send transaction changes sender and receiver balances", async () => {
2 await expect(() =>
3 wallet.sendTransaction({ to: walletTo.address, gasPrice: 0, value: 200 })
4 ).to.changeBalances([wallet, walletTo], [-200, 200])
5})

该交易应作为回调(我们需要在调用之前检查余额)或作为交易响应传递。

恭喜你

恭喜你! 你通过这个教程,成功完成了测试。 你已经迈出了使用 Waffle 测试智能合约的第一大步。

你可以在这里(opens in a new tab)找到本教程的代码。

**更多关于 Waffle 的文档可在这里获取 。

上次修改时间: @pettinarip(opens in a new tab), 2024年5月3日

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