├── .gitattributes
├── .gitignore
├── CHANGELOG.md
├── LICENSE
├── README.md
├── fetch-cache.js
├── hotfix.js
├── hotfix
    ├── opensea-lib-seaport.js
    └── safe-event-emitter-index.js
├── offers.js
└── package.json


/.gitattributes:
--------------------------------------------------------------------------------
1 | * text=auto
2 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | /node_modules/
 2 | 
 3 | package-lock.json
 4 | 
 5 | config.json
 6 | list.txt
 7 | log.txt
 8 | proxy.txt
 9 | .stop
10 | *.zip
11 | 


--------------------------------------------------------------------------------
/CHANGELOG.md:
--------------------------------------------------------------------------------
  1 | ## 06.04.2022
  2 | *Version 0.2.17*
  3 | - Limit acquiring orders.
  4 | - Upgrade to OpenSea 3.0.2.
  5 | 
  6 | ## 13.03.2022
  7 | *Version 0.2.16*
  8 | - Fix acquire buy orders.
  9 | 
 10 | ## 20.02.2022
 11 | *Version 0.2.15*
 12 | - Add timeout for `getAsset` call.
 13 | 
 14 | *Version 0.2.14*
 15 | - Upgrade to OpenSea 2.0.1.
 16 | - Ignore cache for proxy checking and public IP fetching.
 17 | - Fix for fetch timeout error handling (`AbortError`).
 18 | 
 19 | ## 10.02.2022
 20 | *Version 0.2.13*
 21 | - Update fetch cache.
 22 | - Fix wallet provider engine error handling (`ERR_UNHANDLED_ERROR`).
 23 | - Properly stop wallet provider engine.
 24 | - Add `clear_cache_threshold` option.
 25 | 
 26 | ## 08.02.2022
 27 | *Version 0.2.12*
 28 | - Use OpenSea SDK v1.2.8.
 29 | - Add custom fetch cache.
 30 | - Add `skip_if_too_low` option.
 31 | - Add `--log_fetch_all` option and command line argument.
 32 | - Add `--log_fetch` command line argument.
 33 | - Add `--log_full` command line argument.
 34 | - Add `--api_key` command line argument.
 35 | - Add delay adjustment and fetch delay.
 36 | 
 37 | ## 02.02.2022
 38 | *Version 0.2.11*
 39 | - Fix proxy checking.
 40 | - Add `--wallet` command line argument.
 41 | - Add `price_increment_factor` option.
 42 | - Remove restart mechanic, bot is stable enough.
 43 | - Proxy fixes. Log public IP.
 44 | 
 45 | ## 24.01.2022
 46 | *Version 0.2.10*
 47 | - Node.js v8 compatibility.
 48 | - Fix `--resume` command line argument.
 49 | - Simplify delay options.
 50 | - Timeouts for SDK calls.
 51 | - Add private keys option in config.
 52 | 
 53 | ## 04.12.2021
 54 | *Version 0.2.9*
 55 | - Use OpenSea SDK v1.2.2.
 56 | 
 57 | ## 19.11.2021
 58 | *Version 0.2.8*
 59 | - Add Troubleshooting in README.
 60 | - Add option to install with Node v8.11.
 61 | 
 62 | ## 30.10.2021
 63 | *Version 0.2.7*
 64 | - Add `skip_if_order_created` option in config.
 65 | 
 66 | ## 22.10.2021
 67 | *Version 0.2.6*
 68 | - Error handling fix.
 69 | 
 70 | ## 18.10.2021
 71 | *Version 0.2.5*
 72 | - Remove config options:
 73 |   - `no_skip`;
 74 |   - `exit_timeout`;
 75 |   - monitoring settings.
 76 | - Add config options:
 77 |   - `random_delay`;
 78 |   - `acquire_delay`;
 79 |   - `acquire_random_delay`;
 80 |   - `skip_if_have_bid`;
 81 |   - `discard_threshold`.
 82 | - Rename config options:
 83 |   - `log_all` to `log_full`;
 84 |   - `skip_if_lower` to `skip_if_too_high`;
 85 |   - `fail_threshold` to `switch_threshold`.
 86 | - Add `--resume=<line>` command line argument.
 87 | - Check for success with error.
 88 | - Remove scheduling and async code for better stability.
 89 | 
 90 | ## 29.09.2021
 91 | *Version 0.2.4*
 92 | - Add fetch timeout in config.
 93 | - Add `log_all` option in config.
 94 | 
 95 | ## 27.09.2021
 96 | *Version 0.2.3*
 97 | - Mutex fixes.
 98 | 
 99 | ## 23.09.2021
100 | *Version 0.2.2*
101 | - Use mutex locking for processing.
102 | - `skip_if_lower` and `skip_if_owner_is_buyer` options in config.
103 | - Fetch cache.
104 | - Add proxy switching delay.
105 | - Hotfixes:
106 |   - OpenSea wETH approval requests disabled.
107 |   - Add error handler for `safe-event-emitter`.
108 | 
109 | ## 22.09.2021
110 | *Version 0.2.1*
111 | - Tag `v0.2.1`.
112 | - Add proxy notation in `README`.
113 | 
114 | ## 15.09.2021
115 | *Version 0.1.12*
116 | - Add `restart_threshold` option in config.
117 | - Add `proxy_checking` option in config.
118 | - Add `log_fetch` option in config.
119 | - Destroy agents when switch proxy.
120 | - Don't fetch asset if no need.
121 | 
122 | ## 11.09.2021
123 | *Version 0.1.11*
124 | - Expiration time bug fix.
125 | 
126 | ## 10.09.2021
127 | *Version 0.1.10*
128 | - Improve proxy support.
129 | - Add socks proxy support.
130 | - Add proxy checking.
131 | - Add Cookie and User-Agent in config.
132 | 
133 | ## 09.09.2021
134 | *Version 0.1.9*
135 | - Add http proxy support.
136 | - Add restart delay option.
137 | 
138 | ## 08.09.2021
139 | *Version 0.1.8*
140 | - Add no skip option in config.
141 | 
142 | *Version 0.1.7*
143 | - Skipping fix.
144 | 
145 | *Version 0.1.6*
146 | - Advanced price settings in list file.
147 | - Auto restart.
148 | - Progress saving.
149 | - No duplicate offers.
150 | 
151 | ## 07.09.2021
152 | *Version 0.1.5*
153 | - Auto price feature.
154 | - Event handling.
155 | 
156 | ## 04.09.2021
157 | *Version 0.1.4*
158 | - Monitoring feature.
159 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | Copyright (c) 2021-2022 Mitya Selivanov
 2 | 
 3 | Permission is hereby granted, free of charge, to any person obtaining a copy
 4 | of this software and associated documentation files (the "Software"), to deal
 5 | in the Software without restriction, including without limitation the rights
 6 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 7 | copies of the Software, and to permit persons to whom the Software is
 8 | furnished to do so, subject to the following conditions:
 9 | 
10 | The above copyright notice and this permission notice shall be included in all
11 | copies or substantial portions of the Software.
12 | 
13 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
19 | SOFTWARE.
20 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
  1 | # sea-offers-bot-js
  2 | Multiple buy orders **bot** for **OpenSea** with automatic price calculation and proxy support.
  3 | 
  4 | If something don't work, feel free to [open an issue][issues-link].
  5 | 
  6 | The code is **obfuscated**. [Contact me][contact-link] if you need access to unobfuscated source code, guidance, or you have a new feature proposal.
  7 | 
  8 | Join [our Discord][discord-link]!
  9 | 
 10 | ## Some tips to successfully run automatic operations on OpenSea
 11 | - Have an OpenSea [API key][api-key-link].
 12 | - Use proxies. In case you don't have a good private proxy, Tor is currently better than any bad or public proxy.
 13 | - Specify Cookies and User-Agent.
 14 | - Specify random delays.
 15 | - You can run multiple bot instances simultaneously with different configurations.
 16 | - Don't do too many requests in a short time.
 17 | 
 18 | You can use this bot alongside with [tor-multiproxy][tor-multiproxy-link].
 19 | 
 20 | Be very precautious with automatic trading!
 21 | Have a separate account with small balance for testing unknown bots and services.
 22 | 
 23 | ## Configuration
 24 | 
 25 | ### Required settings
 26 | - `network` - network name (use `mainnet` or `rinkeby`).
 27 | - `infura_key` or `alchemy_key` - Infura or Alchemy node API key.
 28 | - `mnemonic` or `private_keys` - MetaMask mnemonic phrase or array with private keys.
 29 | - `wallet_address` - buyer wallet address.
 30 | - `opensea_key` - OpenSea API key.
 31 | 
 32 | ### Optional settings
 33 | - `expiration` - expiration time for offer in hours. Default: `24`.
 34 | - `discard_threshold` - how much consecutive fails to discard an asset. Default: `10`.
 35 | - `price_auto` - enable auto price calculation. Default: `true`.
 36 |   - `price_floor` - minimum price in `wETH`. Default: `0.0001`.
 37 |   - `price_roof` - maximum price in `wETH`. Default: `1`.
 38 |   - `price_epsilon` - price increment in `wETH`. Default: `0.0001`.
 39 |   - `price_increment_factor`- minimum price increment factor. Default: `0.1` (10%).
 40 | - Delay options:
 41 |   - `delay` - delay between buy orders in milliseconds, *including processing time*. Default: `5000`.
 42 |   - `random_factor` - additional random delay factor. Default: `0.5`.
 43 |   - `random_delay` - additional random delay roof in milliseconds. Default: `0`.
 44 |   - Actual delay between offers will be in range:
 45 |     - from `delay`;
 46 |     - to `delay * (1 + random_factor) + random_delay`.
 47 |   - `process_timeout` - timeout for SDK calls in milliseconds. Default: `10000`.
 48 | - Skipping options:
 49 |   - `skip_if_have_bid` - skip offer duplicates. Default: `true`.
 50 |   - `skip_if_too_low` - skip an asset if the floor price is higher than the current highest bid. Default: `false`.
 51 |   - `skip_if_too_high` - skip an asset if the roof price is lower than the current highest bid. Default: `true`.
 52 |   - `skip_if_owner_is_buyer` - skip an asset if you already own it. Default: `true`.
 53 |   - `skip_if_order_created` - skip an asset if an error occured but order was created. Default: `false`.
 54 | - Logging options:
 55 |   - `log_opensea` - print OpenSea log messages. Default: `false`.
 56 |   - `log_fetch` - log fetch calls. Default: `false`.
 57 |     - `log_fetch_all` - log fetch headers and body. Default: `false`.
 58 |   - `log_full` - log full error messages. Default: `false`.
 59 | - Proxy settings:
 60 |   - `proxy_list` - proxies list file. No proxy by default.
 61 |   - `proxy_protocol` - proxy protocol. Should be `http://` or `socks://`. Default: `http://`.
 62 |   - `proxy_checking` - enable proxy checking. Default: `true`.
 63 |   - `switch_threshold` - how much fails to switch proxy. Default: `10`.
 64 |   - `switch_delay` - proxy switching delay in milliseconds. Default: `2000`.
 65 | - HTTP request options:
 66 |   - `cookie` - Cookie data. No Cookie by default.
 67 |   - `user_agent` - User-Agent data. No User-Agent by default.
 68 |   - `fetch_timeout` - fetch request timeout in milliseconds. Default: `10000`.
 69 |   - `cache_timeout` - fetch cache timeout in milliseconds. Default: `60000`.
 70 |   - `clear_cache_threshold` - how much consecutive fails to clear cache. Default: `5`.
 71 | 
 72 | Values `floor`, `roof`, `epsilon` for price calculation will be taken from the assets list file if specified, or from the config otherwise.
 73 | 
 74 | If auto price calculation is disabled, only the `floor` value will be used to create a buy order.
 75 | 
 76 | Default config file: `config.json`.
 77 | 
 78 | **Example**
 79 | ```json
 80 | {
 81 |   "network":        "rinkeby",
 82 |   "infura_key":     "<your Infura API key>",
 83 |   "private_keys":   [ "<your private key>" ],
 84 |   "wallet_address": "<your wallet address>",
 85 | 
 86 |   "price_auto":     true,
 87 |   "price_floor":    0.001,
 88 |   "price_roof":     100,
 89 |   "price_epsilon":  0.001,
 90 | 
 91 |   "expiration":     4,
 92 | 
 93 |   "delay":          500
 94 | }
 95 | ```
 96 | 
 97 | ## Assets list file
 98 | Each line contains a link to the asset on OpenSea and floor, roof, epsilon price values in `wETH` as floating-point numbers.
 99 | If there is no value specified, it will be taken from the config. First number is `floor`, second is `roof` and last is `epsilon`.
100 | 
101 | Asset line notation: `<link to asset> [floor price] [roof price] [epsilon]`
102 | 
103 | Default list file: `list.txt`.
104 | 
105 | **Example**
106 | ```
107 | https://testnets.opensea.io/assets/0x08a62684d8d609dcc7cfb0664cf9aabec86504e5/100 0.01 100
108 | https://testnets.opensea.io/assets/0x08a62684d8d609dcc7cfb0664cf9aabec86504e5/200
109 | https://testnets.opensea.io/assets/0x08a62684d8d609dcc7cfb0664cf9aabec86504e5/300 0.2 200 0.1
110 | ```
111 | 
112 | ## Proxies list file
113 | Available proxy notation:
114 | - `protocol://user:pass@host:port`
115 | - `protocol://host:port:user:pass`
116 | 
117 | Available protocols:
118 | - `http://` - for HTTP proxy.
119 | - `socks://` - for SOCKS 4/5 proxy.
120 | 
121 | Host should be an **IPv4** address.
122 | Protocol can be omitted, in which case the value `proxy_protocol` from the configuration will be used.
123 | 
124 | **Example**
125 | ```
126 | socks://127.0.0.1:9050
127 | 127.0.0.1:8080
128 | ```
129 | 
130 | ## Command line arguments
131 | - `--file=<file name>` - assets list file. Default: `list.txt`.
132 | - `--output=<file name>` - output log file. Default: `log.txt`.
133 | - `--verbose` - print all messages to the console.
134 | - `--config=<file name>` - config file. Default: `config.json`.
135 |   - You can override some config options with these arguments:
136 |   - `--api_key=<API key>` - OpenSea API key.
137 |   - `--wallet=<address>` - buyer wallet address.
138 |   - `--proxy=<file name>` - proxies list file.
139 |   - `--log_opensea` - print OpenSea log messages.
140 |   - `--log_fetch` - log fetch calls.
141 |   - `--log_fetch_all` - log fetch headers and body.
142 |   - `--log_full` - log full error messages.
143 | - `--resume=<line>` - resume progress from specified line.
144 | - `--stop` - properly stop currently running bot instance.
145 | 
146 | ## Auto price calculation formula
147 | For each asset:
148 | 
149 | `bid price = max(floor, min(max(highest bid + epsilon, highest bid * (1 + increment factor)), roof)`
150 | - `highest bid` is the current highest bid price for the asset.
151 | - `floor`, `roof`, `epsilon` values taken from assets list file if specified, or from config otherwise.
152 | - `increment factor` value taken from config.
153 | 
154 | ## Usage
155 | You should have an Infura or Alchemy API key, an OpenSea API key, an OpenSea account and a MetaMask account.
156 | 
157 | Make sure to have installed recent version of **Node.js**
158 | with **Git**, **Python** and **C/C++** build tools (**npm** may require this to install dependencies).
159 | - Install the package.
160 | - Create a config file.
161 | - Run `offers.js`.
162 | 
163 | **Example**
164 | ```shell
165 | npm install
166 | node offers.js --config=config.json --file=list.txt
167 | ```
168 | 
169 | **Demo video** - https://youtu.be/sGwS2v-S2wk
170 | 
171 | ## Troubleshooting
172 | If the bot don't work with recent Node.js version, try to use **v16**.
173 | You can use **NVM** to easily switch versions.
174 | 
175 | If you getting error `0308010C:digital envelope routines::unsupported`,
176 | you should use Node.js **v16** or set environment variable `NODE_OPTIONS=--openssl-legacy-provider`.
177 | See also - https://github.com/webpack/webpack/issues/14532
178 | 
179 | If you getting error `FetchError: request to ... failed, reason: certificate has expired`,
180 | and you are using an old Node.js version, set environment variable `NODE_TLS_REJECT_UNAUTHORIZED=0`.
181 | 
182 | ## For tip
183 | - `btc` Bitcoin `bc1qau5y9wf49ammclhscuelwlm6370d9lqph6g9um`
184 | - `btc` Bitcoin (Legacy) `369h9iMSq8ihjYMwdwhbn2ffXMrprHvxav`
185 | - `eth` Ethereum `0x98556fb56e3079696738579dBE70a5Fa761110b9`
186 | 
187 | [api-key-link]:         https://docs.opensea.io/reference/request-an-api-key
188 | [tor-multiproxy-link]:  https://github.com/automainint/tor-multiproxy
189 | [issues-link]:          https://github.com/automainint/sea-offers-bot-js/issues
190 | [contact-link]:         https://guattari.ru/contact
191 | [discord-link]:         https://guattari.ru/discord
192 | 


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/fetch-cache.js:
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  1 | /*  Copyright (c) 2022 Mitya Selivanov
  2 |  */ 
  3 | 
  4 | 'use strict';
  5 | 
  6 | const abort_controller        = require('abort-controller');
  7 | const default_fetch_upstream  = require('node-fetch');
  8 | 
  9 | const default_fetch_timeout   = 10000;
 10 | const default_cache_timeout   = 5000;
 11 | const default_autoclean_count = 20;
 12 | 
 13 | function default_request_filter(url, request_options) {
 14 |   return  !request_options ||
 15 |           !('method' in request_options) ||
 16 |           request_options['method'] == 'GET';
 17 | }
 18 | 
 19 | function default_response_filter(response) {
 20 |   return response.status == 200;
 21 | }
 22 | 
 23 | function default_wrap_options(request_options) {
 24 |   return request_options;
 25 | }
 26 | 
 27 | const options = {
 28 |   fetch_upstream:   default_fetch_upstream,
 29 |   fetch_timeout:    default_fetch_timeout,
 30 |   cache_timeout:    default_cache_timeout,
 31 |   request_filter:   default_request_filter,
 32 |   response_filter:  default_response_filter,
 33 |   wrap_options:     default_wrap_options,
 34 |   autoclean_count:  default_autoclean_count
 35 | };
 36 | 
 37 | let response_pool   = {};
 38 | let autoclean_index = 0;
 39 | 
 40 | function clear() {
 41 |   response_pool = {};
 42 | }
 43 | 
 44 | function save_response(url, response) {
 45 |   if (options.response_filter(response)) {
 46 |     response_pool[url] = {
 47 |       time:     Date.now(),
 48 |       response: response.clone()
 49 |     };
 50 |   }
 51 | 
 52 |   return response;
 53 | }
 54 | 
 55 | function load_response(url) {
 56 |   return response_pool[url].response.clone();
 57 | }
 58 | 
 59 | function time_elapsed(url) {
 60 |   return Date.now() - response_pool[url].time;
 61 | }
 62 | 
 63 | function check_timeout(url) {
 64 |   return  (url in response_pool) &&
 65 |           time_elapsed(url) < options.cache_timeout;
 66 | }
 67 | 
 68 | function autoclean() {
 69 |   const entries = Object.entries(response_pool);
 70 | 
 71 |   if (entries.length == 0) {
 72 |     return;
 73 |   }
 74 | 
 75 |   if (autoclean_index >= entries.length) {
 76 |     autoclean_index = 0;
 77 |   }
 78 | 
 79 |   for ( let i = 0;
 80 |         autoclean_index + i < entries.length &&
 81 |         i < options.autoclean_count;
 82 |         i++) {
 83 |     const [ key, value ] = entries[autoclean_index + i];
 84 | 
 85 |     if (Date.now() - value.time >= options.cache_timeout) {
 86 |       delete response_pool[key];
 87 |     }
 88 |   }
 89 | 
 90 |   autoclean_index += options.autoclean_count;
 91 | }
 92 | 
 93 | var fetch;
 94 | 
 95 | async function cache(custom_fetch, url, request_options) {
 96 |   if (custom_fetch === fetch) {
 97 |     throw new Error('Infinite recursion.');
 98 |   }
 99 | 
100 |   autoclean();
101 | 
102 |   if (!options.request_filter(url, request_options)) {
103 |     return await custom_fetch(url, request_options);
104 |   }
105 | 
106 |   if (check_timeout(url)) {
107 |     return load_response(url);
108 |   }
109 | 
110 |   return save_response(url, await custom_fetch(url, request_options));
111 | }
112 | 
113 | fetch = function(url, request_options) {
114 |   let timeout_id      = 0;
115 |   let wrapped_options = options.wrap_options(request_options);
116 | 
117 |   if (!wrapped_options) {
118 |     wrapped_options = {};
119 |   }
120 | 
121 |   if (!('signal' in wrapped_options)) {
122 |     const controller = new abort_controller();
123 | 
124 |     timeout_id = setTimeout(
125 |       () => controller.abort(),
126 |       options.fetch_timeout);
127 | 
128 |     wrapped_options.signal = controller.signal;
129 |   }
130 | 
131 |   const clear_if_have_timeout = () => {
132 |     if (timeout_id != 0) {
133 |       clearTimeout(timeout_id);
134 |     }
135 |   };
136 | 
137 |   return cache(options.fetch_upstream, url, wrapped_options)
138 |     .then(response => {
139 |       clear_if_have_timeout();
140 |       return response;
141 |     })
142 |     .catch(error => {
143 |       clear_if_have_timeout();
144 |       throw error;
145 |     });
146 | }
147 | 
148 | module.exports = {
149 |   fetch:    fetch,
150 |   cache:    cache,
151 |   clear:    clear,
152 |   options:  options
153 | };
154 | 


--------------------------------------------------------------------------------
/hotfix.js:
--------------------------------------------------------------------------------
 1 | /*  Copyright (c) 2022 Mitya Selivanov
 2 |  */
 3 | 
 4 | 'use strict';
 5 | 
 6 | async function hotfix() {
 7 |   const { copyFile } = require('fs');
 8 | 
 9 |   console.log('\nRun hotfix...');
10 | 
11 |   /*  Proper error handling.
12 |    */
13 |   console.log('* Fix safe-event-emitter error handling.');
14 |   await copyFile(
15 |     './hotfix/safe-event-emitter-index.js',
16 |     './node_modules/safe-event-emitter/index.js',
17 |     (err) => {
18 |       if (err) {
19 |         console.log(err);
20 |       }
21 |     });
22 | 
23 |   /*  Disable wETH approval.
24 |    */
25 |   console.log('* Disable opensea-js wETH approval.');
26 |   await copyFile(
27 |     './hotfix/opensea-lib-seaport.js',
28 |     './node_modules/opensea-js/lib/seaport.js',
29 |     (err) => {
30 |       if (err) {
31 |         console.log(err);
32 |       }
33 |     });
34 | }
35 | 
36 | hotfix().then(() => {
37 |   console.log('Hotfix done.\n');
38 | });
39 | 


--------------------------------------------------------------------------------
/hotfix/safe-event-emitter-index.js:
--------------------------------------------------------------------------------
 1 | const util = require('util')
 2 | const EventEmitter = require('events/')
 3 | 
 4 | var R = typeof Reflect === 'object' ? Reflect : null
 5 | var ReflectApply = R && typeof R.apply === 'function'
 6 |   ? R.apply
 7 |   : function ReflectApply(target, receiver, args) {
 8 |     return Function.prototype.apply.call(target, receiver, args);
 9 | }
10 | 
11 | module.exports = SafeEventEmitter
12 | 
13 | 
14 | function SafeEventEmitter() {
15 |   EventEmitter.call(this)
16 | }
17 | 
18 | util.inherits(SafeEventEmitter, EventEmitter)
19 | 
20 | SafeEventEmitter.prototype.emit = function (type) {
21 |   // copied from https://github.com/Gozala/events/blob/master/events.js
22 |   // modified lines are commented with "edited:"
23 |   var args = [];
24 |   for (var i = 1; i < arguments.length; i++) args.push(arguments[i]);
25 |   var doError = (type === 'error');
26 | 
27 |   var events = this._events;
28 |   if (events !== undefined)
29 |     doError = (doError && events.error === undefined);
30 |   else if (!doError)
31 |     return false;
32 | 
33 |   // If there is no 'error' event listener then throw.
34 |   if (doError) {
35 |     var er;
36 |     if (args.length > 0)
37 |       er = args[0];
38 |     if (er instanceof Error) {
39 |       // Note: The comments on the `throw` lines are intentional, they show
40 |       // up in Node's output if this results in an unhandled exception.
41 |       throw er; // Unhandled 'error' event
42 |     }
43 |     // At least give some kind of context to the user
44 |     var err = new Error('Unhandled error.' + (er ? ' (' + er.message + ')' : ''));
45 |     err.context = er;
46 |     throw err; // Unhandled 'error' event
47 |   }
48 | 
49 |   var handler = events[type];
50 | 
51 |   if (handler === undefined)
52 |     return false;
53 | 
54 |   if (typeof handler === 'function') {
55 |     // edited: using safeApply
56 |     safeApply(handler, this, args);
57 |   } else {
58 |     var len = handler.length;
59 |     var listeners = arrayClone(handler, len);
60 |     for (var i = 0; i < len; ++i)
61 |       // edited: using safeApply
62 |       safeApply(listeners[i], this, args);
63 |   }
64 | 
65 |   return true;
66 | }
67 | 
68 | function safeApply(handler, context, args) {
69 |   try {
70 |     ReflectApply(handler, context, args)
71 |   } catch (err) {
72 |     setTimeout(() => {
73 |       /*  HOTFIX by @automainint
74 |        *    Proper error handling.
75 |        */
76 |       if (global.SAFE_EVENT_EMITTER_HANDLER) {
77 |         global.SAFE_EVENT_EMITTER_HANDLER(err);
78 |       } else {
79 |         console.log(err);
80 |       }
81 |     })
82 |   }
83 | }
84 | 
85 | function arrayClone(arr, n) {
86 |   var copy = new Array(n);
87 |   for (var i = 0; i < n; ++i)
88 |     copy[i] = arr[i];
89 |   return copy;
90 | }
91 | 


--------------------------------------------------------------------------------
/offers.js:
--------------------------------------------------------------------------------
  1 | 'use strict';
  2 | const _0x3d8e30 = _0x5880;
  3 | (function (_0x5ee034, _0x43db11) {
  4 |     const _0x3baa2d = _0x5880, _0x3d653b = _0x5ee034();
  5 |     while (!![]) {
  6 |         try {
  7 |             const _0x25f17e = -parseInt(_0x3baa2d(0xfe)) / 0x1 * (-parseInt(_0x3baa2d(0x122)) / 0x2) + parseInt(_0x3baa2d(0x13d)) / 0x3 + -parseInt(_0x3baa2d(0x13c)) / 0x4 * (-parseInt(_0x3baa2d(0xf5)) / 0x5) + parseInt(_0x3baa2d(0xed)) / 0x6 * (-parseInt(_0x3baa2d(0x171)) / 0x7) + parseInt(_0x3baa2d(0x19b)) / 0x8 + -parseInt(_0x3baa2d(0x191)) / 0x9 * (-parseInt(_0x3baa2d(0x10a)) / 0xa) + -parseInt(_0x3baa2d(0x192)) / 0xb * (parseInt(_0x3baa2d(0x157)) / 0xc);
  8 |             if (_0x25f17e === _0x43db11)
  9 |                 break;
 10 |             else
 11 |                 _0x3d653b['push'](_0x3d653b['shift']());
 12 |         } catch (_0x3463d8) {
 13 |             _0x3d653b['push'](_0x3d653b['shift']());
 14 |         }
 15 |     }
 16 | }(_0x1871, 0xcfabf));
 17 | const {
 18 |         appendFileSync: _0x5ed1d4,
 19 |         writeFileSync: _0x42ea64,
 20 |         readFileSync: _0x51cf73
 21 |     } = require('fs'), {isNullOrUndefined: _0x375b04} = require(_0x3d8e30(0x164)), _0x4e6336 = require('yargs'), _0x55d390 = require(_0x3d8e30(0x18d)), _0x200585 = require(_0x3d8e30(0xe7)), _0x35db60 = require(_0x3d8e30(0x19e)), _0x277f3d = !!_0x4e6336['argv'][_0x3d8e30(0x148)], _0x14ba09 = _0x4e6336[_0x3d8e30(0x169)]['resume'] || 0x0, _0x45b43c = _0x4e6336[_0x3d8e30(0x169)]['file'] || _0x3d8e30(0x100), _0xc1c0af = _0x4e6336[_0x3d8e30(0x169)][_0x3d8e30(0x114)] || _0x3d8e30(0x163), _0x43d692 = _0x4e6336['argv'][_0x3d8e30(0x13e)] || _0x3d8e30(0xc8), _0x113fa8 = _0x4e6336[_0x3d8e30(0x169)][_0x3d8e30(0x11a)], _0x2f3304 = _0x4e6336[_0x3d8e30(0x169)][_0x3d8e30(0x15b)], _0x1d1878 = _0x4e6336[_0x3d8e30(0x169)]['proxy'], _0xfd45a1 = !!_0x4e6336['argv'][_0x3d8e30(0x152)], _0x53a483 = !!_0x4e6336['argv']['log_opensea'], _0x5d5efb = !!_0x4e6336['argv'][_0x3d8e30(0x11e)], _0x1190bd = !!_0x4e6336[_0x3d8e30(0x169)][_0x3d8e30(0x15c)], _0x239f36 = !!_0x4e6336['argv'][_0x3d8e30(0xcd)], _0x2a0bd5 = '.stop', _0x30026d = _0x3d8e30(0x16c), _0x90ca67 = 'https://api.ipify.org?format=json';
 22 | var _0x565a4b, _0x133f6c, _0x349c2b, _0x22c89e = 0x0, _0x14f874 = _0x14ba09, _0x45f5e0 = ![], _0x213cfd = [], _0xef1a96 = 0x0;
 23 | function _0x49bcb9(_0x294187) {
 24 |     const _0x47d5ef = _0x3d8e30;
 25 |     _0xfd45a1 && console[_0x47d5ef(0x137)](_0x294187), _0x5ed1d4(_0x43d692, _0x294187 + '\x0a');
 26 | }
 27 | function _0x5aeefa(_0x4f06b1) {
 28 |     const _0x303588 = _0x3d8e30;
 29 |     let _0x451c47 = '';
 30 |     try {
 31 |         _0x451c47 = '\x0a' + (_0x4f06b1['stack'] ? _0x4f06b1['stack'] : _0x4f06b1[_0x303588(0x18f)] ? _0x303588(0x15e) + _0x4f06b1[_0x303588(0x18f)] : '' + _0x4f06b1);
 32 |     } catch (_0x16793b) {
 33 |         _0x451c47 = _0x4f06b1;
 34 |     }
 35 |     _0xfd45a1 && console[_0x303588(0xd4)](_0x451c47), _0x5ed1d4(_0x43d692, _0x451c47 + '\x0a');
 36 | }
 37 | function _0x5176ed(_0x5e9360) {
 38 |     const _0x1e5275 = _0x3d8e30;
 39 |     return _0x5e9360 === _0x1e5275(0x11c) || _0x5e9360 === _0x1e5275(0xf9) ? _0x1e5275(0x11c) : _0x1e5275(0xc6);
 40 | }
 41 | function _0x49dab1() {
 42 |     const _0x4b7d5e = _0x3d8e30;
 43 |     try {
 44 |         _0x49bcb9(_0x4b7d5e(0x121));
 45 |         var _0x5dcd43 = JSON['parse'](_0x51cf73(_0xc1c0af));
 46 |         return _0x5dcd43[_0x4b7d5e(0xc9)] = 'infura_key' in _0x5dcd43, _0x5dcd43['node_key'] = _0x5dcd43[_0x4b7d5e(0x140)] || _0x5dcd43[_0x4b7d5e(0x146)], !!_0x5dcd43['network'] && (_0x5dcd43['network'] = _0x5176ed(_0x5dcd43['network'])), !(_0x4b7d5e(0xd9) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0xd9)] = 0x1388), !(_0x4b7d5e(0x142) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x142)] = 0.5), !(_0x4b7d5e(0x198) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x198)] = 0x0), !(_0x4b7d5e(0x161) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x161)] = 0x18), !(_0x4b7d5e(0x125) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x125)] = !![]), !(_0x4b7d5e(0xf0) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0xf0)] = ![]), !(_0x4b7d5e(0x17e) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x17e)] = !![]), !(_0x4b7d5e(0x103) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x103)] = !![]), !('skip_if_order_created' in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x172)] = ![]), !(_0x4b7d5e(0x109) in _0x5dcd43) && (_0x5dcd43['switch_threshold'] = 0xa), !('discard_threshold' in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0xe5)] = 0xa), !(_0x4b7d5e(0x12a) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x12a)] = 0x3), !('price_auto' in _0x5dcd43) && (_0x5dcd43['price_auto'] = !![]), !(_0x4b7d5e(0xcc) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0xcc)] = 0.0001), !('price_floor' in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0xf4)] = 0.0001), !('price_roof' in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x102)] = 0x1), !(_0x4b7d5e(0xf1) in _0x5dcd43) && (_0x5dcd43['price_increment_factor'] = 0.1), !(_0x4b7d5e(0x124) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x124)] = 'http://'), !('proxy_checking' in _0x5dcd43) && (_0x5dcd43['proxy_checking'] = !![]), !(_0x4b7d5e(0x10d) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x10d)] = 0x7d0), !(_0x4b7d5e(0x112) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x112)] = ![]), !(_0x4b7d5e(0x11e) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x11e)] = ![]), !(_0x4b7d5e(0x15c) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x15c)] = ![]), !(_0x4b7d5e(0xcd) in _0x5dcd43) && (_0x5dcd43['log_full'] = ![]), !(_0x4b7d5e(0x12d) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x12d)] = 0x5), !(_0x4b7d5e(0x159) in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x159)] = 0x2710), !('cache_timeout' in _0x5dcd43) && (_0x5dcd43[_0x4b7d5e(0x133)] = 0xea60), !(_0x4b7d5e(0xda) in _0x5dcd43) && (_0x5dcd43['process_timeout'] = 0x2710), 'log_opensea' in _0x4e6336[_0x4b7d5e(0x169)] && (_0x5dcd43['log_opensea'] = _0x53a483), _0x4b7d5e(0x11e) in _0x4e6336[_0x4b7d5e(0x169)] && (_0x5dcd43[_0x4b7d5e(0x11e)] = _0x5d5efb), _0x4b7d5e(0x15c) in _0x4e6336[_0x4b7d5e(0x169)] && (_0x5dcd43['log_fetch_all'] = _0x1190bd), 'log_full' in _0x4e6336[_0x4b7d5e(0x169)] && (_0x5dcd43[_0x4b7d5e(0xcd)] = _0x239f36), _0x113fa8 && (_0x5dcd43['api_key'] = _0x113fa8), _0x2f3304 && (_0x5dcd43[_0x4b7d5e(0x10c)] = _0x2f3304), _0x1d1878 && (_0x5dcd43['proxy_list'] = _0x1d1878), _0x5dcd43;
 47 |     } catch (_0x6069df) {
 48 |         _0x5aeefa(_0x6069df);
 49 |     }
 50 |     return {};
 51 | }
 52 | function _0x3fefcc(_0x29909c) {
 53 |     const _0x5a1c1c = _0x3d8e30;
 54 |     let _0x45f1d6 = !![];
 55 |     return !(_0x5a1c1c(0xc7) in _0x29909c) && (_0x49bcb9(_0x5a1c1c(0x17b)), _0x45f1d6 = ![]), !('mnemonic' in _0x29909c) && !(_0x5a1c1c(0x10e) in _0x29909c) && (_0x49bcb9('Missing\x20MetaMask\x20mnemonic\x20or\x20private\x20keys.'), _0x45f1d6 = ![]), !('mnemonic' in _0x29909c) && _0x5a1c1c(0x10e) in _0x29909c && _0x29909c[_0x5a1c1c(0x10e)][_0x5a1c1c(0x17c)] <= 0x0 && (_0x49bcb9(_0x5a1c1c(0x18e)), _0x45f1d6 = ![]), !('node_key' in _0x29909c) && (_0x49bcb9(_0x5a1c1c(0x13f)), _0x45f1d6 = ![]), !(_0x5a1c1c(0x10c) in _0x29909c) && (_0x49bcb9(_0x5a1c1c(0x130)), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0xd9)] < 0x0 && (_0x49bcb9(_0x5a1c1c(0x154)), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0x142)] < 0x0 && (_0x49bcb9('Invalid\x20random\x20factor.'), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0x142)] > 0x3 && (_0x49bcb9(_0x5a1c1c(0x119)), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0x198)] < 0x0 && (_0x49bcb9(_0x5a1c1c(0x14a)), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0x10d)] < 0x0 && (_0x49bcb9(_0x5a1c1c(0xdc)), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0x159)] < 0x0 && (_0x49bcb9(_0x5a1c1c(0x196)), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0x133)] < 0x0 && (_0x49bcb9(_0x5a1c1c(0xd3)), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0xda)] < 0x0 && (_0x49bcb9(_0x5a1c1c(0x107)), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0x12d)] < 0x0 && (_0x49bcb9('Invalid\x20clear\x20cache\x20threshold.'), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0x12a)] < 0x0 && (_0x49bcb9('Invalid\x20gas\x20price\x20addition.'), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0xf4)] < 0x0 && _0x49bcb9(_0x5a1c1c(0x15f)), (_0x29909c[_0x5a1c1c(0x102)] < 0x0 || _0x29909c[_0x5a1c1c(0x102)] < _0x29909c[_0x5a1c1c(0xf4)]) && _0x49bcb9(_0x5a1c1c(0x184)), _0x29909c[_0x5a1c1c(0xcc)] < 0x0 && (_0x49bcb9(_0x5a1c1c(0xd6)), _0x45f1d6 = ![]), (_0x29909c[_0x5a1c1c(0xf1)] < 0x0 || _0x29909c[_0x5a1c1c(0xf1)] > 0x1) && (_0x49bcb9(_0x5a1c1c(0x14c)), _0x45f1d6 = ![]), _0x29909c[_0x5a1c1c(0x161)] < 0x0 && (_0x49bcb9(_0x5a1c1c(0x101)), _0x45f1d6 = ![]), _0x45f1d6;
 56 | }
 57 | function _0x52f35b(_0x4cd56c) {
 58 |     const _0x263759 = _0x3d8e30;
 59 |     _0x565a4b[_0x263759(0x112)] && _0x49bcb9(_0x263759(0x18c) + ('' + _0x4cd56c)[_0x263759(0x117)]('\x0a', _0x263759(0xe8)));
 60 | }
 61 | function _0x269d14(_0xaa217c) {
 62 |     const _0x272c89 = _0x3d8e30;
 63 |     try {
 64 |         let _0x4ee9c7 = _0x565a4b[_0x272c89(0x124)], _0x436d46 = _0xaa217c['replace']('\x20', '');
 65 |         _0x436d46[_0x272c89(0x14e)]('//') && (_0x4ee9c7 = _0x436d46[_0x272c89(0x117)](/\/\/.*$/g, '//'), _0x436d46 = _0x436d46['replace'](/^.*\/\//g, ''));
 66 |         if (_0x436d46[_0x272c89(0x14e)]('@') && (_0x436d46[_0x272c89(0xec)](/\:/g) || [])[_0x272c89(0x17c)] == 0x2) {
 67 |             const _0x2d2493 = _0x436d46[_0x272c89(0x117)](/.*@/, ''), _0x110101 = _0x436d46[_0x272c89(0x117)]('@' + _0x2d2493, '');
 68 |             if (!_0x110101 || _0x110101['length'] == 0x0)
 69 |                 return _0x49bcb9(_0x272c89(0x131) + _0xaa217c + '.'), {};
 70 |             if (!_0x2d2493 || _0x2d2493[_0x272c89(0x17c)] == 0x0)
 71 |                 return _0x49bcb9('Error:\x20Invalid\x20proxy\x20syntax\x20-\x20' + _0xaa217c + '.'), {};
 72 |             const _0xecdb9f = _0x110101[_0x272c89(0xce)](':'), _0x22ba06 = _0x2d2493[_0x272c89(0xce)](':');
 73 |             if (_0xecdb9f[_0x272c89(0x17c)] != 0x2)
 74 |                 return _0x49bcb9(_0x272c89(0x131) + _0xaa217c + '.'), {};
 75 |             if (_0x22ba06['length'] != 0x2)
 76 |                 return _0x49bcb9(_0x272c89(0x131) + _0xaa217c + '.'), {};
 77 |             return {
 78 |                 'protocol': _0x4ee9c7,
 79 |                 'user': _0xecdb9f[0x0],
 80 |                 'pass': _0xecdb9f[0x1],
 81 |                 'host': _0x22ba06[0x0],
 82 |                 'port': parseInt(_0x22ba06[0x1])
 83 |             };
 84 |         }
 85 |         const _0x338794 = _0x436d46[_0x272c89(0xce)](':');
 86 |         if (_0x338794[_0x272c89(0x17c)] == 0x2)
 87 |             return {
 88 |                 'protocol': _0x4ee9c7,
 89 |                 'host': _0x338794[0x0],
 90 |                 'port': parseInt(_0x338794[0x1])
 91 |             };
 92 |         if (_0x338794['length'] == 0x4)
 93 |             return {
 94 |                 'protocol': _0x4ee9c7,
 95 |                 'user': _0x338794[0x2],
 96 |                 'pass': _0x338794[0x3],
 97 |                 'host': _0x338794[0x0],
 98 |                 'port': parseInt(_0x338794[0x1])
 99 |             };
100 |     } catch (_0x5c5334) {
101 |         _0x5aeefa(_0x5c5334);
102 |     }
103 |     return _0x49bcb9(_0x272c89(0x131) + _0xaa217c + '.'), {};
104 | }
105 | function _0x4154c3() {
106 |     const _0x44a10f = _0x3d8e30;
107 |     if (_0x55d390[_0x44a10f(0x12f)])
108 |         _0x55d390[_0x44a10f(0x12f)][_0x44a10f(0x115)]();
109 |     if (_0x200585[_0x44a10f(0x12f)])
110 |         _0x200585[_0x44a10f(0x12f)]['destroy']();
111 | }
112 | function _0x3713cb(_0x4468a4, _0x30a66c) {
113 |     const _0x53f096 = _0x3d8e30;
114 |     _0x4154c3(), _0x55d390[_0x53f096(0x12f)] = _0x4468a4, _0x200585[_0x53f096(0x12f)] = _0x30a66c;
115 | }
116 | function _0x50c33b(_0x3192bc) {
117 |     const _0x56b9b8 = _0x3d8e30;
118 |     _0x4154c3(), _0x55d390[_0x56b9b8(0x12f)] = _0x3192bc, _0x200585[_0x56b9b8(0x12f)] = _0x3192bc;
119 | }
120 | function _0x2e95d7() {
121 |     const _0x6d6856 = _0x3d8e30;
122 |     _0x4154c3(), _0x55d390[_0x6d6856(0x12f)] = new _0x55d390['Agent'](), _0x200585['globalAgent'] = new _0x200585[(_0x6d6856(0x16d))]();
123 | }
124 | function _0x18e698(_0x425193, _0x487c8f) {
125 |     const _0x1537e3 = _0x3d8e30;
126 |     try {
127 |         const _0x1a5571 = _0x269d14(_0x487c8f);
128 |         if (_0x1a5571 && _0x1a5571 !== {}) {
129 |             let _0xc0dc71;
130 |             _0x1a5571[_0x1537e3(0x11d)] && _0x1a5571[_0x1537e3(0x11d)][_0x1537e3(0x17c)] > 0x0 ? _0xc0dc71 = '' + _0x1a5571[_0x1537e3(0x1a0)] + _0x1a5571[_0x1537e3(0x11d)] + ':' + _0x1a5571['pass'] + '@' + _0x1a5571['host'] + ':' + _0x1a5571[_0x1537e3(0x12b)] : _0xc0dc71 = '' + _0x1a5571['protocol'] + _0x1a5571['host'] + ':' + _0x1a5571[_0x1537e3(0x12b)];
131 |             if (_0x1a5571['protocol'][_0x1537e3(0x14e)](_0x1537e3(0x18d))) {
132 |                 _0x3713cb(new require('http-proxy-agent')(_0xc0dc71), new require(_0x1537e3(0x19c))(_0xc0dc71)), _0x49bcb9('\x0a\x20\x20\x20Switch\x20proxy\x20' + _0x425193 + _0x1537e3(0x15a) + _0x1a5571[_0x1537e3(0x1a0)] + _0x1a5571[_0x1537e3(0x149)] + ':' + _0x1a5571[_0x1537e3(0x12b)]);
133 |                 return;
134 |             }
135 |             if (_0x1a5571[_0x1537e3(0x1a0)]['includes'](_0x1537e3(0xdf))) {
136 |                 _0x50c33b(new require(_0x1537e3(0x160))(_0xc0dc71)), _0x49bcb9(_0x1537e3(0xd1) + _0x425193 + _0x1537e3(0x15a) + _0x1a5571['protocol'] + _0x1a5571['host'] + ':' + _0x1a5571[_0x1537e3(0x12b)]);
137 |                 return;
138 |             }
139 |             _0x49bcb9('Error:\x20Proxy\x20not\x20supported\x20-\x20' + _0x487c8f + '.');
140 |         }
141 |         _0x2e95d7();
142 |     } catch (_0x44bfc5) {
143 |         _0x5aeefa(_0x44bfc5);
144 |     }
145 | }
146 | function _0x1871() {
147 |     const _0x5afac6 = [
148 |         'tokenId',
149 |         'SAFE_EVENT_EMITTER_HANDLER',
150 |         'Fatal\x20error:\x20No\x20OpenSeaPort.',
151 |         'gas_price_addition',
152 |         'port',
153 |         'toLowerCase',
154 |         'clear_cache_threshold',
155 |         '\x20Internal\x20processing\x20error.\x20Set\x20log_full\x20option\x20to\x20see\x20more\x20info.',
156 |         'globalAgent',
157 |         'Missing\x20wallet\x20address.',
158 |         'Error:\x20Invalid\x20proxy\x20syntax\x20-\x20',
159 |         '\x20Request\x20timeout.',
160 |         'cache_timeout',
161 |         'ProcessTimeout',
162 |         'TransactionDenied',
163 |         '\x20Internal\x20server\x20error.',
164 |         'log',
165 |         'Using\x20network:\x20rinkeby...',
166 |         'filter',
167 |         'random',
168 |         'then',
169 |         '3548gUhzFy',
170 |         '2721696SighjP',
171 |         'output',
172 |         'Missing\x20blockchain\x20node\x20API\x20key.',
173 |         'infura_key',
174 |         '\x0aBody:\x20',
175 |         'random_factor',
176 |         'opensea_key',
177 |         '\x20Offer\x20discarded.\x20Too\x20many\x20errors.',
178 |         'unknown',
179 |         'alchemy_key',
180 |         'API\x20Error\x20500',
181 |         'stop',
182 |         'host',
183 |         'Invalid\x20random\x20delay.',
184 |         'maker',
185 |         'Invalid\x20price\x20increment\x20factor.',
186 |         '\x20Request\x20was\x20blocked\x20by\x20Cloudflare.',
187 |         'includes',
188 |         '\x20Offer\x20succeed.',
189 |         'FetchTimeout',
190 |         'Network',
191 |         'verbose',
192 |         '\x0a\x20%\x20Order\x20created',
193 |         'Invalid\x20delay.',
194 |         '\x0a\x20%\x20All\x20assets\x20approved',
195 |         'Using\x20Alchemy...',
196 |         '12dpARMd',
197 |         '\x20Offer\x20skipped.\x20Price\x20too\x20high.',
198 |         'fetch_timeout',
199 |         '\x20-\x20',
200 |         'wallet',
201 |         'log_fetch_all',
202 |         '\x0a\x20%\x20Transaction\x20confirmed',
203 |         'Error:\x20',
204 |         'Warning!\x20Invalid\x20price\x20floor.',
205 |         'socks-proxy-agent',
206 |         'expiration',
207 |         '\x0a\x20%\x20Order\x20cancelled',
208 |         'config.json',
209 |         'util',
210 |         '\x0a\x20%\x20Asset\x20approved',
211 |         'abort-controller',
212 |         'engine',
213 |         'node_key',
214 |         'argv',
215 |         '\x0a\x20\x20\x20Fetching\x0a\x20\x20\x20',
216 |         '\x0aStarting...',
217 |         'https://opensea.io/',
218 |         'Agent',
219 |         'Error:\x20No\x20mnemonic\x20phrase\x20or\x20private\x20keys.',
220 |         'async-mutex',
221 |         'owner',
222 |         '14aQMZkH',
223 |         'skip_if_order_created',
224 |         'TransactionConfirmed',
225 |         '...\x0a',
226 |         'Init\x20event\x20handlers...',
227 |         'parse',
228 |         'orders',
229 |         'aborted',
230 |         '\x20Acquiring\x20asset...',
231 |         'Content-Type',
232 |         'Missing\x20network\x20name.',
233 |         'length',
234 |         'TransactionCreated',
235 |         'skip_if_too_high',
236 |         '\x0a\x20%\x20Wrap\x20ETH',
237 |         'proxy_list',
238 |         'application/json',
239 |         'tokenAddress',
240 |         '\x0a\x20%\x20Order\x20denied',
241 |         'Warning!\x20Invalid\x20price\x20roof.',
242 |         'ApproveAsset',
243 |         '\x0a\x20\x20\x20\x20\x20Address:\x20',
244 |         'request_filter',
245 |         'round',
246 |         'ApproveAllAssets',
247 |         '\x0a\x20%\x20Currency\x20approved',
248 |         'Rinkeby',
249 |         '\x0a\x20\x20\x20OpenSea:\x20\x20',
250 |         'http',
251 |         'Private\x20keys\x20array\x20is\x20empty.',
252 |         'message',
253 |         'stringify',
254 |         '18QojIRi',
255 |         '35746271eIFdSN',
256 |         'cookie',
257 |         '\x0a\x20%\x20Transaction\x20denied',
258 |         'bignumber.js',
259 |         'Invalid\x20fetch\x20timeput.',
260 |         'MatchOrders',
261 |         'random_delay',
262 |         'https://eth-',
263 |         '\x20Offer\x20skipped.\x20Already\x20own\x20this\x20asset.',
264 |         '12587176QZbpRJ',
265 |         'https-proxy-agent',
266 |         'cloudflare',
267 |         './fetch-cache.js',
268 |         'mnemonic',
269 |         'protocol',
270 |         'fetch',
271 |         '\x0a\x20\x20\x20Public\x20IP:\x20',
272 |         'rinkeby',
273 |         'network',
274 |         'log.txt',
275 |         'is_infura',
276 |         'OrderDenied',
277 |         '\x0a\x20\x20\x20',
278 |         'price_epsilon',
279 |         'log_full',
280 |         'split',
281 |         '\x20\x20\x20Invalid\x20asset\x20on\x20line\x20',
282 |         'type',
283 |         '\x0a\x20\x20\x20Switch\x20proxy\x20',
284 |         '\x0a\x20%\x20Account\x20initialized',
285 |         'Invalid\x20cache\x20timeput.',
286 |         'error',
287 |         'acquire',
288 |         'Invalid\x20price\x20epsilon.',
289 |         'Using\x20provided\x20OpenSea\x20API\x20key...',
290 |         '\x0a\x20!\x20',
291 |         'delay',
292 |         'process_timeout',
293 |         '\x0a\x20%\x20Orders\x20matched',
294 |         'Invalid\x20switch\x20delay.',
295 |         'privateKeys',
296 |         '\x0aBody\x20(JSON):\x20',
297 |         'socks',
298 |         'CancelOrder',
299 |         '\x0a\x20\x20\x20\x20\x20Price:\x20\x20\x20',
300 |         'addListener',
301 |         'api',
302 |         'currentPrice',
303 |         'discard_threshold',
304 |         'API\x20Error\x20408',
305 |         'https',
306 |         '\x0a\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20',
307 |         'opensea-js',
308 |         '\x0a\x20\x20\x20\x20\x20Id:\x20\x20\x20\x20\x20\x20',
309 |         'TransactionFailed',
310 |         'match',
311 |         '1504986sqwPWu',
312 |         'now',
313 |         '\x20Offer\x20skipped.\x20Price\x20too\x20low.',
314 |         'skip_if_too_low',
315 |         'price_increment_factor',
316 |         'API\x20Error\x20429',
317 |         'WrapEth',
318 |         'price_floor',
319 |         '3925VtaPxZ',
320 |         'Auto\x20price\x20enabled.',
321 |         'options',
322 |         'user-agent',
323 |         'live',
324 |         'user_agent',
325 |         'text',
326 |         'gasPriceAddition',
327 |         'body',
328 |         '4tCaKGu',
329 |         'ApproveCurrency',
330 |         'list.txt',
331 |         'Invalid\x20expiration\x20time.',
332 |         'price_roof',
333 |         'skip_if_owner_is_buyer',
334 |         '\x20Request\x20was\x20throttled.',
335 |         'gas_price',
336 |         '\x0a\x20*\x20',
337 |         'Invalid\x20process\x20timeout.',
338 |         'OpenSeaPort',
339 |         'switch_threshold',
340 |         '2900390hWlUPp',
341 |         'utf-8',
342 |         'wallet_address',
343 |         'switch_delay',
344 |         'private_keys',
345 |         '\x0a\x20%\x20Transaction\x20created',
346 |         '\x0aHeaders:\x20',
347 |         '\x20Fetch\x20timeout.',
348 |         'log_opensea',
349 |         '\x20Offer\x20skipped.\x20Already\x20have\x20a\x20bid.',
350 |         'config',
351 |         'destroy',
352 |         'Mutex',
353 |         'replace',
354 |         '@truffle/hdwallet-provider',
355 |         'Invalid\x20random\x20factor\x20-\x20too\x20big.',
356 |         'api_key',
357 |         'Init\x20proxies...',
358 |         'mainnet',
359 |         'user',
360 |         'log_fetch',
361 |         'agent',
362 |         'headers',
363 |         '\x0aInit\x20config...',
364 |         '422472ovjpjz',
365 |         'catch',
366 |         'proxy_protocol',
367 |         'skip_if_have_bid',
368 |         'https://'
369 |     ];
370 |     _0x1871 = function () {
371 |         return _0x5afac6;
372 |     };
373 |     return _0x1871();
374 | }
375 | function _0x36a761() {
376 |     const _0x43f71e = _0x3d8e30;
377 |     _0x213cfd && _0x213cfd['length'] > 0x0 && (_0xef1a96 = (_0xef1a96 + 0x1) % _0x213cfd[_0x43f71e(0x17c)], _0x18e698(_0xef1a96 + 0x1, _0x213cfd[_0xef1a96]));
378 | }
379 | async function _0xcd4c75(_0x3ba385) {
380 |     const _0x367fa2 = _0x3d8e30;
381 |     if (_0x3ba385 <= 0x0)
382 |         return;
383 |     const _0x59d827 = require(_0x367fa2(0x16f))[_0x367fa2(0x116)], _0x30f558 = new _0x59d827();
384 |     let _0x187b63 = await _0x30f558[_0x367fa2(0xd5)]();
385 |     setTimeout(() => {
386 |         _0x187b63();
387 |     }, _0x3ba385), _0x187b63 = await _0x30f558[_0x367fa2(0xd5)](), _0x187b63();
388 | }
389 | function _0x2dd9e5(_0x2cd0b0, _0x44507f) {
390 |     return new Promise((_0x1d8dce, _0x2ef2c9) => {
391 |         const _0x57762c = _0x5880;
392 |         _0x2cd0b0 < 0x0 && _0x2ef2c9(new Error(_0x57762c(0x134)));
393 |         const _0x357242 = setTimeout(() => {
394 |             const _0x3d8677 = _0x57762c;
395 |             _0x2ef2c9(new Error(_0x3d8677(0x134)));
396 |         }, _0x2cd0b0);
397 |         _0x44507f()[_0x57762c(0x13b)](_0x12733c => {
398 |             clearTimeout(_0x357242), _0x1d8dce(_0x12733c);
399 |         })[_0x57762c(0x123)](_0x23de55 => {
400 |             clearTimeout(_0x357242), _0x2ef2c9(_0x23de55);
401 |         });
402 |     });
403 | }
404 | async function _0x4b274b() {
405 |     const _0x49e7c4 = _0x3d8e30;
406 |     let _0xf706a9;
407 |     try {
408 |         _0xf706a9 = await global[_0x49e7c4(0x1a1)](_0x90ca67);
409 |     } catch (_0x164ac3) {
410 |         try {
411 |             _0xf706a9 = await global['fetch'](_0x90ca67);
412 |         } catch (_0xddba70) {
413 |             return _0x5aeefa(_0xddba70), _0x49e7c4(0x145);
414 |         }
415 |     }
416 |     try {
417 |         let _0x46e6c1 = await _0xf706a9[_0x49e7c4(0xfb)](), _0x39dbe1 = JSON[_0x49e7c4(0x176)](_0x46e6c1);
418 |         if ('ip' in _0x39dbe1)
419 |             return _0x39dbe1['ip'];
420 |         _0x5aeefa(_0x46e6c1);
421 |     } catch (_0x1064ac) {
422 |         _0x5aeefa(_0x1064ac);
423 |     }
424 |     return _0x49e7c4(0x145);
425 | }
426 | async function _0x2d49c2() {
427 |     const _0x13e7f8 = _0x3d8e30;
428 |     if (!_0x213cfd || _0x213cfd['length'] == 0x0)
429 |         return;
430 |     let _0x24cae6 = ![];
431 |     try {
432 |         while (!_0x24cae6) {
433 |             _0x24cae6 = !![], _0x36a761();
434 |             if (_0x565a4b['proxy_checking'] && global[_0x13e7f8(0x1a1)])
435 |                 try {
436 |                     await global['fetch'](_0x30026d);
437 |                 } catch (_0x191bbd) {
438 |                     try {
439 |                         await global[_0x13e7f8(0x1a1)](_0x30026d);
440 |                     } catch (_0x5e8ab2) {
441 |                         _0x5aeefa(_0x5e8ab2), _0x24cae6 = ![];
442 |                     }
443 |                 }
444 |             !_0x24cae6 && await _0xcd4c75(_0x565a4b[_0x13e7f8(0x10d)]);
445 |         }
446 |         let _0x272396 = await _0x4b274b();
447 |         _0x49bcb9(_0x13e7f8(0x1a2) + _0x272396);
448 |     } catch (_0x199302) {
449 |         _0x5aeefa(_0x199302);
450 |     }
451 | }
452 | function _0xac8016(_0x7dc574) {
453 |     const _0x2924c5 = _0x3d8e30;
454 |     return _0x51cf73(_0x7dc574, _0x2924c5(0x10b))[_0x2924c5(0xce)]('\x0a')[_0x2924c5(0x139)](Boolean);
455 | }
456 | async function _0x48282d() {
457 |     const _0x227b69 = _0x3d8e30;
458 |     try {
459 |         if (_0x565a4b[_0x227b69(0x180)]) {
460 |             _0x49bcb9(_0x227b69(0x11b));
461 |             const _0x4c8c1d = _0xac8016(_0x565a4b['proxy_list']);
462 |             let _0x27b513 = 0x0, _0x145f00 = _0xef1a96;
463 |             for (const _0x10550f of _0x4c8c1d) {
464 |                 _0x10550f && _0x10550f['length'] > 0x0 && (_0x213cfd[_0x27b513] = _0x10550f, _0x27b513 == _0x145f00 && (_0xef1a96--, await _0x2d49c2(), _0x49bcb9('')), _0x27b513++);
465 |             }
466 |         }
467 |     } catch (_0x48eb56) {
468 |         _0x5aeefa(_0x48eb56);
469 |     }
470 | }
471 | function _0x2bac44() {
472 |     const _0x1530b8 = _0x3d8e30;
473 |     try {
474 |         _0x49bcb9('Init\x20OpenSea\x20SDK...');
475 |         const _0x5e47ab = require(_0x1530b8(0xe9)), _0x17e4a1 = require(_0x1530b8(0x118));
476 |         global[_0x1530b8(0x128)] = _0x11a2ee => {
477 |             _0x5aeefa(_0x11a2ee);
478 |         };
479 |         _0x565a4b['network'] === _0x1530b8(0x11c) ? _0x49bcb9('Using\x20network:\x20mainnet...') : _0x49bcb9(_0x1530b8(0x138));
480 |         _0x565a4b[_0x1530b8(0xc9)] ? _0x49bcb9('Using\x20Infura...') : _0x49bcb9(_0x1530b8(0x156));
481 |         let _0xfeb69f = { 'providerOrUrl': _0x565a4b[_0x1530b8(0xc9)] ? _0x1530b8(0x126) + _0x565a4b[_0x1530b8(0xc7)] + '.infura.io/v3/' + _0x565a4b[_0x1530b8(0x168)] : _0x1530b8(0x199) + _0x565a4b[_0x1530b8(0xc7)] + '.alchemyapi.io/v2/' + _0x565a4b[_0x1530b8(0x168)] };
482 |         if ('mnemonic' in _0x565a4b)
483 |             _0xfeb69f[_0x1530b8(0x19f)] = { 'phrase': _0x565a4b[_0x1530b8(0x19f)] };
484 |         else {
485 |             if (_0x1530b8(0x10e) in _0x565a4b && _0x565a4b[_0x1530b8(0x10e)][_0x1530b8(0x17c)] >= 0x1)
486 |                 _0xfeb69f[_0x1530b8(0xdd)] = _0x565a4b[_0x1530b8(0x10e)];
487 |             else
488 |                 return _0x49bcb9(_0x1530b8(0x16e)), null;
489 |         }
490 |         _0x349c2b = new _0x17e4a1(_0xfeb69f);
491 |         if (_0x375b04(_0x349c2b))
492 |             return ![];
493 |         _0x349c2b[_0x1530b8(0x167)]['on'](_0x1530b8(0xd4), _0x51a982 => _0x5aeefa(_0x51a982));
494 |         _0x565a4b[_0x1530b8(0x143)] && _0x49bcb9(_0x1530b8(0xd7));
495 |         let _0x12c1a5 = {
496 |             'networkName': _0x565a4b[_0x1530b8(0xc7)] === _0x1530b8(0x11c) ? _0x5e47ab['Network']['Main'] : _0x5e47ab[_0x1530b8(0x151)][_0x1530b8(0x18b)],
497 |             'apiKey': _0x565a4b[_0x1530b8(0x143)]
498 |         };
499 |         return _0x565a4b[_0x1530b8(0x105)] && (_0x12c1a5['gasPrice'] = _0x565a4b[_0x1530b8(0x105)]), _0x133f6c = new _0x5e47ab[(_0x1530b8(0x108))](_0x349c2b, _0x12c1a5, _0x166fd3 => _0x52f35b(_0x166fd3)), !_0x375b04(_0x133f6c);
500 |     } catch (_0x859a45) {
501 |         _0x5aeefa(_0x859a45);
502 |     }
503 |     return ![];
504 | }
505 | function _0x503bcf() {
506 |     const _0x3ec312 = _0x3d8e30;
507 |     return _0x565a4b[_0x3ec312(0xd9)] * 0.08;
508 | }
509 | function _0x1cf6aa(_0x303e58) {
510 |     const _0x8caf71 = _0x3d8e30;
511 |     let _0x2773ee = { ..._0x303e58 };
512 |     return _0x2773ee[_0x8caf71(0x11f)] = _0x200585[_0x8caf71(0x12f)], _0x303e58 && _0x8caf71(0x120) in _0x303e58 ? _0x2773ee[_0x8caf71(0x120)] = _0x303e58[_0x8caf71(0x120)] : _0x2773ee[_0x8caf71(0x120)] = {}, _0x565a4b['user_agent'] && (_0x2773ee[_0x8caf71(0x120)][_0x8caf71(0xf8)] = _0x565a4b[_0x8caf71(0xfa)]), _0x565a4b[_0x8caf71(0x193)] && (_0x2773ee[_0x8caf71(0x120)][_0x8caf71(0x193)] = _0x565a4b['cookie']), _0x2773ee;
513 | }
514 | function _0xf574c7(_0x276020, _0x18db61) {
515 |     const _0x1ffd03 = _0x3d8e30;
516 |     if (!_0x565a4b[_0x1ffd03(0x11e)])
517 |         return;
518 |     _0x49bcb9(_0x1ffd03(0x16a) + _0x276020);
519 |     if (!_0x565a4b[_0x1ffd03(0x15c)])
520 |         return;
521 |     _0x1ffd03(0x120) in _0x18db61 && _0x49bcb9(_0x1ffd03(0x110) + JSON[_0x1ffd03(0x190)](_0x18db61[_0x1ffd03(0x120)], null, '\x20\x20') + '\x0a'), _0x1ffd03(0xfd) in _0x18db61 && (_0x1ffd03(0x120) in _0x18db61 && _0x1ffd03(0x17a) in _0x18db61[_0x1ffd03(0x120)] && _0x18db61[_0x1ffd03(0x120)][_0x1ffd03(0x17a)] == _0x1ffd03(0x181) ? _0x49bcb9(_0x1ffd03(0xde) + JSON['stringify'](JSON[_0x1ffd03(0x176)](_0x18db61[_0x1ffd03(0xfd)]), null, '\x20\x20') + '\x0a') : _0x49bcb9(_0x1ffd03(0x141) + JSON['stringify'](_0x18db61[_0x1ffd03(0xfd)], null, '\x20\x20') + '\x0a'));
522 | }
523 | function _0x4735ab() {
524 |     const _0x236777 = _0x3d8e30;
525 |     _0x35db60['options']['fetch_timeout'] = _0x565a4b[_0x236777(0x159)], _0x35db60[_0x236777(0xf7)][_0x236777(0x133)] = _0x565a4b['cache_timeout'];
526 |     const _0x4a7d96 = _0x35db60[_0x236777(0xf7)][_0x236777(0x187)];
527 |     _0x35db60[_0x236777(0xf7)][_0x236777(0x187)] = (_0x92281, _0x5e3623) => {
528 |         if (_0x92281 == _0x30026d)
529 |             return ![];
530 |         if (_0x92281 == _0x90ca67)
531 |             return ![];
532 |         return _0x4a7d96(_0x92281, _0x5e3623);
533 |     }, global[_0x236777(0x1a1)] = (_0x487adc, _0x494cde) => {
534 |         let _0xd4942d = _0x1cf6aa(_0x494cde);
535 |         return _0xf574c7(_0x487adc, _0xd4942d), new Promise((_0x364cd5, _0x34db05) => {
536 |             const _0x22c104 = _0x5880;
537 |             _0x35db60[_0x22c104(0x1a1)](_0x487adc, _0xd4942d)[_0x22c104(0x13b)](_0x5d9ef9 => {
538 |                 _0xcd4c75(_0x503bcf())['then'](() => {
539 |                     _0x364cd5(_0x5d9ef9);
540 |                 });
541 |             })[_0x22c104(0x123)](_0x1ea0a3 => {
542 |                 const _0x2ebfce = _0x22c104;
543 |                 _0x1ea0a3[_0x2ebfce(0xd0)] && _0x1ea0a3[_0x2ebfce(0xd0)] == _0x2ebfce(0x178) ? _0x34db05(new Error(_0x2ebfce(0x150))) : _0x34db05(_0x1ea0a3);
544 |             });
545 |         });
546 |     };
547 | }
548 | async function _0x4c3c6a() {
549 |     const _0x693c56 = _0x3d8e30;
550 |     if (!_0x133f6c) {
551 |         _0x49bcb9(_0x693c56(0x129));
552 |         return;
553 |     }
554 |     try {
555 |         _0x49bcb9(_0x693c56(0x175));
556 |         const {EventType: _0x2b9cdb} = require('opensea-js');
557 |         _0x133f6c['addListener'](_0x2b9cdb[_0x693c56(0x17d)], () => {
558 |             const _0x1d1ebe = _0x693c56;
559 |             _0x49bcb9(_0x1d1ebe(0x10f));
560 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb[_0x693c56(0x173)], () => {
561 |             const _0x4cf595 = _0x693c56;
562 |             _0x49bcb9(_0x4cf595(0x15d));
563 |         }), _0x133f6c['addListener'](_0x2b9cdb[_0x693c56(0x135)], () => {
564 |             const _0x338ac1 = _0x693c56;
565 |             _0x49bcb9(_0x338ac1(0x194));
566 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb[_0x693c56(0xeb)], () => {
567 |             _0x49bcb9('\x0a\x20%\x20Transaction\x20failed');
568 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb['InitializeAccount'], () => {
569 |             const _0x3d30da = _0x693c56;
570 |             _0x49bcb9(_0x3d30da(0xd2));
571 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb[_0x693c56(0xf3)], () => {
572 |             const _0x38eada = _0x693c56;
573 |             _0x49bcb9(_0x38eada(0x17f));
574 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb['UnwrapWeth'], () => {
575 |             _0x49bcb9('\x0a\x20%\x20Unwrap\x20wETH');
576 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb[_0x693c56(0xff)], () => {
577 |             const _0x2ed1e2 = _0x693c56;
578 |             _0x49bcb9(_0x2ed1e2(0x18a));
579 |         }), _0x133f6c['addListener'](_0x2b9cdb[_0x693c56(0x189)], () => {
580 |             const _0x2b3630 = _0x693c56;
581 |             _0x49bcb9(_0x2b3630(0x155));
582 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb[_0x693c56(0x185)], () => {
583 |             const _0x569b7a = _0x693c56;
584 |             _0x49bcb9(_0x569b7a(0x165));
585 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb['CreateOrder'], () => {
586 |             const _0x5e974c = _0x693c56;
587 |             _0x49bcb9(_0x5e974c(0x153)), _0x45f5e0 = !![];
588 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb[_0x693c56(0xca)], () => {
589 |             const _0x5711e3 = _0x693c56;
590 |             _0x49bcb9(_0x5711e3(0x183));
591 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb[_0x693c56(0x197)], () => {
592 |             const _0x537d65 = _0x693c56;
593 |             _0x49bcb9(_0x537d65(0xdb));
594 |         }), _0x133f6c[_0x693c56(0xe2)](_0x2b9cdb[_0x693c56(0xe0)], () => {
595 |             const _0x2973c8 = _0x693c56;
596 |             _0x49bcb9(_0x2973c8(0x162));
597 |         });
598 |     } catch (_0x403f58) {
599 |         _0x5aeefa(_0x403f58);
600 |     }
601 | }
602 | function _0x33df5d(_0x14bcca, _0x5cfdd0) {
603 |     const _0x34455d = _0x3d8e30, _0x29db92 = _0x5cfdd0[_0x34455d(0x117)](/\s\s*/g, '\x20')[_0x34455d(0x117)](/^\s*/g, '')[_0x34455d(0x117)](/\s*$/g, '')[_0x34455d(0xce)]('\x20');
604 |     if (!_0x29db92 || _0x29db92[_0x34455d(0x17c)] == 0x0)
605 |         return [];
606 |     if (_0x29db92[_0x34455d(0x17c)] > 0x4)
607 |         return _0x49bcb9(_0x34455d(0xcf) + _0x14bcca + ':\x20' + _0x5cfdd0), [];
608 |     let _0x4c7e1c = _0x29db92[0x0][_0x34455d(0x117)](/^.*0x/, '0x');
609 |     const _0x2226ea = _0x4c7e1c[_0x34455d(0x117)](/\/.*/, ''), _0x29246c = _0x4c7e1c[_0x34455d(0x117)](/.*\//, '');
610 |     if (!_0x2226ea && _0x2226ea[_0x34455d(0x17c)] == 0x0)
611 |         return _0x49bcb9(_0x34455d(0xcf) + _0x14bcca + ':\x20' + _0x5cfdd0), [];
612 |     if (!_0x29246c && _0x29246c['length'] == 0x0)
613 |         return _0x49bcb9(_0x34455d(0xcf) + _0x14bcca + ':\x20' + _0x5cfdd0), [];
614 |     let _0x22740f = [
615 |         _0x565a4b[_0x34455d(0xf4)],
616 |         _0x565a4b[_0x34455d(0x102)],
617 |         _0x565a4b[_0x34455d(0xcc)]
618 |     ];
619 |     if (_0x29db92['length'] >= 0x2) {
620 |         _0x22740f[0x0] = parseFloat(_0x29db92[0x1]['replace'](',', '.'));
621 |         if (isNaN(_0x22740f[0x0]))
622 |             return _0x49bcb9(_0x34455d(0xcf) + _0x14bcca + ':\x20' + _0x5cfdd0), [];
623 |     }
624 |     if (_0x29db92['length'] >= 0x3) {
625 |         _0x22740f[0x1] = parseFloat(_0x29db92[0x2][_0x34455d(0x117)](',', '.'));
626 |         if (isNaN(_0x22740f[0x1]))
627 |             return _0x49bcb9('\x20\x20\x20Invalid\x20asset\x20on\x20line\x20' + _0x14bcca + ':\x20' + _0x5cfdd0), [];
628 |     }
629 |     if (_0x29db92[_0x34455d(0x17c)] == 0x4) {
630 |         _0x22740f[0x2] = parseFloat(_0x29db92[0x3][_0x34455d(0x117)](',', '.'));
631 |         if (isNaN(_0x22740f[0x2]))
632 |             return _0x49bcb9(_0x34455d(0xcf) + _0x14bcca + ':\x20' + _0x5cfdd0), [];
633 |     }
634 |     return [
635 |         _0x2226ea,
636 |         _0x29246c,
637 |         _0x22740f
638 |     ];
639 | }
640 | function _0x44f766(_0x448718) {
641 |     return _0x448718 / 0xde0b6b3a7640000;
642 | }
643 | function _0x814c6b(_0x2fcbbe, _0x382b2b) {
644 |     const _0x48016f = _0x3d8e30;
645 |     let _0x25762f = _0x2fcbbe + _0x382b2b, _0xdfbadc = _0x2fcbbe * (0x1 + _0x565a4b[_0x48016f(0xf1)]);
646 |     if (_0x25762f < _0xdfbadc)
647 |         return _0xdfbadc;
648 |     return _0x25762f;
649 | }
650 | function _0x45a1f0(_0x286ac4, _0x134e54) {
651 |     const _0x172515 = _0x3d8e30;
652 |     let _0x55990 = 0x0;
653 |     if (_0x286ac4 && _0x286ac4[_0x172515(0x177)][_0x172515(0x17c)] > 0x0)
654 |         for (const _0x7436be of _0x286ac4['orders']) {
655 |             let _0x597dde;
656 |             _0x7436be['maker'][_0x172515(0x12c)]() == _0x565a4b[_0x172515(0x10c)]['toLowerCase']() ? _0x597dde = _0x44f766(_0x7436be[_0x172515(0xe4)]) : _0x597dde = _0x814c6b(_0x44f766(_0x7436be[_0x172515(0xe4)]), _0x134e54), _0x55990 < _0x597dde && (_0x55990 = _0x597dde);
657 |         }
658 |     return _0x55990;
659 | }
660 | function _0xdf123e() {
661 |     const _0x5a0a82 = _0x3d8e30;
662 |     return _0x565a4b['delay'] * (0x1 + Math[_0x5a0a82(0x13a)]() * _0x565a4b[_0x5a0a82(0x142)]) + Math[_0x5a0a82(0x13a)]() * _0x565a4b['random_delay'];
663 | }
664 | function _0x311805(_0x2c1721, _0x3cb6e3, _0xaf310a, _0x25e412, _0x5f2d7f) {
665 |     const _0x2d50cb = _0x3d8e30, {AbortError: _0x4b5668} = require(_0x2d50cb(0x166));
666 |     _0x45f5e0 && (_0x565a4b[_0x2d50cb(0x172)] ? _0x49bcb9(_0x2d50cb(0x106) + _0x2c1721 + '\x20Offer\x20succeed\x20with\x20errors.' + (_0x2d50cb(0x186) + _0x3cb6e3) + (_0x2d50cb(0xea) + _0xaf310a) + (_0x2d50cb(0xe1) + _0x25e412)) : _0x45f5e0 = ![]);
667 |     if (_0x5f2d7f[_0x2d50cb(0x18f)] && _0x5f2d7f['message'] == _0x2d50cb(0x150))
668 |         _0x49bcb9(_0x2d50cb(0xcb) + _0x2c1721 + _0x2d50cb(0x111));
669 |     else {
670 |         if (_0x5f2d7f[_0x2d50cb(0x18f)] && _0x5f2d7f['message'] == 'ProcessTimeout')
671 |             _0x49bcb9(_0x2d50cb(0xcb) + _0x2c1721 + '\x20Process\x20timeout.');
672 |         else {
673 |             if (_0x5f2d7f[_0x2d50cb(0x18f)] && _0x5f2d7f['message'][_0x2d50cb(0x14e)](_0x2d50cb(0xe6)))
674 |                 _0x49bcb9('\x0a\x20\x20\x20' + _0x2c1721 + _0x2d50cb(0x132));
675 |             else {
676 |                 if (_0x5f2d7f[_0x2d50cb(0x18f)] && _0x5f2d7f['message'][_0x2d50cb(0x14e)](_0x2d50cb(0xf2)))
677 |                     _0x49bcb9(_0x2d50cb(0xcb) + _0x2c1721 + _0x2d50cb(0x104));
678 |                 else {
679 |                     if (_0x5f2d7f[_0x2d50cb(0x18f)] && _0x5f2d7f['message']['includes'](_0x2d50cb(0x147)))
680 |                         _0x49bcb9(_0x2d50cb(0xcb) + _0x2c1721 + _0x2d50cb(0x136));
681 |                     else
682 |                         _0x5f2d7f['message'] && _0x5f2d7f[_0x2d50cb(0x18f)]['toLowerCase']()[_0x2d50cb(0x14e)](_0x2d50cb(0x19d)) ? _0x49bcb9(_0x2d50cb(0xcb) + _0x2c1721 + _0x2d50cb(0x14d)) : !_0x565a4b['log_full'] ? _0x49bcb9(_0x2d50cb(0xcb) + _0x2c1721 + _0x2d50cb(0x12e)) : _0x49bcb9(_0x2d50cb(0xcb) + _0x2c1721 + '\x20Internal\x20processing\x20error.');
683 |                 }
684 |             }
685 |         }
686 |     }
687 |     _0x565a4b['log_full'] && _0x5aeefa(_0x5f2d7f);
688 | }
689 | function _0x5880(_0x58b42a, _0x593966) {
690 |     const _0x187139 = _0x1871();
691 |     return _0x5880 = function (_0x588084, _0x36fe93) {
692 |         _0x588084 = _0x588084 - 0xc6;
693 |         let _0x215d26 = _0x187139[_0x588084];
694 |         return _0x215d26;
695 |     }, _0x5880(_0x58b42a, _0x593966);
696 | }
697 | async function _0x497269(_0x161a4c, _0x111616, _0x1af419, _0x4159dc) {
698 |     const _0x1db4b5 = _0x3d8e30;
699 |     if (!_0x133f6c)
700 |         return _0x49bcb9('Fatal\x20error:\x20No\x20OpenSeaPort.'), !![];
701 |     let _0x2a84b6 = _0x4159dc[0x0];
702 |     _0x45f5e0 = ![];
703 |     try {
704 |         _0x49bcb9(_0x1db4b5(0xcb) + _0x161a4c + _0x1db4b5(0x179) + (_0x1db4b5(0x186) + _0x111616) + ('\x0a\x20\x20\x20\x20\x20Id:\x20\x20\x20\x20\x20\x20' + _0x1af419));
705 |         let _0x27cd52, _0x4d77d3;
706 |         await _0x2dd9e5(_0x565a4b['process_timeout'], () => {
707 |             const _0x3bd67a = _0x1db4b5;
708 |             return _0x133f6c['api']['getAsset']({
709 |                 'tokenAddress': _0x111616,
710 |                 'tokenId': _0x1af419
711 |             })[_0x3bd67a(0x13b)](_0x39ab66 => {
712 |                 _0x27cd52 = _0x39ab66;
713 |             });
714 |         }), await _0x2dd9e5(_0x565a4b[_0x1db4b5(0xda)], () => {
715 |             const _0xd2384b = _0x1db4b5;
716 |             return _0x133f6c[_0xd2384b(0xe3)]['getOrders']({
717 |                 'asset_contract_address': _0x27cd52[_0xd2384b(0x182)],
718 |                 'token_id': _0x27cd52[_0xd2384b(0x127)],
719 |                 'side': 0x0,
720 |                 'limit': 0x1
721 |             })[_0xd2384b(0x13b)](_0x496a3c => {
722 |                 _0x4d77d3 = _0x496a3c;
723 |             });
724 |         });
725 |         if (_0x565a4b['skip_if_owner_is_buyer']) {
726 |             if (_0x27cd52[_0x1db4b5(0x170)]['address'][_0x1db4b5(0x12c)]() == _0x565a4b['wallet_address']['toLowerCase']())
727 |                 return _0x49bcb9('\x0a\x20*\x20' + _0x161a4c + _0x1db4b5(0x19a)), !![];
728 |         }
729 |         const _0x4c9634 = _0x4159dc[0x0], _0x19089b = _0x4159dc[0x1], _0x3c7274 = _0x4159dc[0x2];
730 |         if (_0x565a4b['price_auto']) {
731 |             _0x2a84b6 = _0x45a1f0(_0x4d77d3, _0x3c7274);
732 |             if (_0x2a84b6 < _0x4c9634) {
733 |                 if (_0x565a4b['skip_if_too_low'])
734 |                     return _0x49bcb9(_0x1db4b5(0x106) + _0x161a4c + _0x1db4b5(0xef)), !![];
735 |                 _0x2a84b6 = _0x4c9634;
736 |             }
737 |             if (_0x2a84b6 > _0x19089b) {
738 |                 if (_0x565a4b[_0x1db4b5(0x17e)])
739 |                     return _0x49bcb9(_0x1db4b5(0x106) + _0x161a4c + _0x1db4b5(0x158)), !![];
740 |                 _0x2a84b6 = _0x19089b;
741 |             }
742 |         }
743 |         if (_0x565a4b[_0x1db4b5(0x125)])
744 |             for (const _0xeddf5 of _0x4d77d3['orders']) {
745 |                 if (_0xeddf5[_0x1db4b5(0x14b)][_0x1db4b5(0x12c)]() == _0x565a4b['wallet_address'][_0x1db4b5(0x12c)]() && _0x44f766(_0xeddf5[_0x1db4b5(0xe4)]) + _0x3c7274 >= _0x2a84b6)
746 |                     return _0x49bcb9(_0x1db4b5(0x106) + _0x161a4c + _0x1db4b5(0x113)), !![];
747 |             }
748 |         _0x49bcb9(_0x1db4b5(0xcb) + _0x161a4c + '\x20Processing...' + ('\x0a\x20\x20\x20\x20\x20Address:\x20' + _0x111616) + (_0x1db4b5(0xea) + _0x1af419) + (_0x1db4b5(0xe1) + _0x2a84b6));
749 |         let _0x4e9e78 = 0x0;
750 |         return _0x565a4b[_0x1db4b5(0x161)] > 0x0 && (_0x4e9e78 = Math[_0x1db4b5(0x188)](Date['now']() / 0x3e8 + 0x3c * 0x3c * _0x565a4b[_0x1db4b5(0x161)])), await _0x2dd9e5(_0x565a4b['process_timeout'], () => {
751 |             const _0xa2ec1c = _0x1db4b5;
752 |             return _0x133f6c['createBuyOrder']({
753 |                 'asset': {
754 |                     'tokenId': _0x1af419,
755 |                     'tokenAddress': _0x111616
756 |                 },
757 |                 'accountAddress': _0x565a4b[_0xa2ec1c(0x10c)],
758 |                 'expirationTime': _0x4e9e78,
759 |                 'startAmount': _0x2a84b6
760 |             });
761 |         }), _0x49bcb9(_0x1db4b5(0x106) + _0x161a4c + _0x1db4b5(0x14f) + (_0x1db4b5(0x186) + _0x111616) + ('\x0a\x20\x20\x20\x20\x20Id:\x20\x20\x20\x20\x20\x20' + _0x1af419) + (_0x1db4b5(0xe1) + _0x2a84b6)), _0x45f5e0;
762 |     } catch (_0x3a83fe) {
763 |         _0x311805(_0x161a4c, _0x111616, _0x1af419, _0x2a84b6, _0x3a83fe);
764 |     }
765 |     return _0x45f5e0;
766 | }
767 | async function _0x2863c2() {
768 |     _0x1c0b62(_0x2a0bd5) && await _0x5ba382();
769 | }
770 | async function _0x1ca557(_0x40fc79, _0x2d1579) {
771 |     const _0x41cc89 = _0x3d8e30;
772 |     if (!_0x2d1579 || _0x2d1579[_0x41cc89(0x17c)] == 0x0)
773 |         return;
774 |     const _0x1c6e5f = _0x33df5d(_0x40fc79, _0x2d1579);
775 |     if (!_0x1c6e5f || _0x1c6e5f[_0x41cc89(0x17c)] != 0x3)
776 |         return;
777 |     const [_0x3ee95c, _0x2b3635, _0xe00338] = _0x1c6e5f;
778 |     let _0x130cdc = ![], _0x5693e3 = 0x0, _0x5e10cb = 0x0;
779 |     while (!_0x130cdc) {
780 |         await _0x2863c2(), _0x130cdc = await _0x497269(_0x40fc79, _0x3ee95c, _0x2b3635, _0xe00338), !_0x130cdc && (_0x5693e3++, _0x5e10cb++, _0x22c89e++, _0x22c89e >= _0x565a4b[_0x41cc89(0x109)] && (await _0x2d49c2(), _0x22c89e = 0x0), _0x5e10cb >= _0x565a4b['clear_cache_threshold'] && (_0x35db60['clear'](), _0x5e10cb = 0x0), _0x5693e3 >= _0x565a4b[_0x41cc89(0xe5)] && (_0x49bcb9(_0x41cc89(0xd8) + _0x40fc79 + _0x41cc89(0x144) + (_0x41cc89(0x186) + _0x3ee95c) + (_0x41cc89(0xea) + _0x2b3635)), _0x130cdc = !![]));
781 |     }
782 | }
783 | async function _0x229c82(_0x24364e) {
784 |     const _0x270649 = _0x3d8e30;
785 |     let _0x5c681f = Date['now'](), _0x5b7b91 = _0x14f874;
786 |     _0x14f874 = 0x0;
787 |     for (const _0x5ee7a7 of _0x24364e) {
788 |         if (_0x14f874 >= _0x5b7b91 && _0x5ee7a7[_0x270649(0x17c)] > 0x0) {
789 |             await _0x1ca557(_0x14f874 + 0x1, _0x5ee7a7);
790 |             let _0x5eba26 = Date[_0x270649(0xee)](), _0x22a0bc = _0x5eba26 - _0x5c681f;
791 |             _0x22a0bc > 0x0 && await _0xcd4c75(_0xdf123e() - _0x22a0bc), _0x5c681f = _0x5eba26;
792 |         }
793 |         _0x14f874++;
794 |     }
795 | }
796 | async function _0x5ba382() {
797 |     const _0x21fa45 = _0x3d8e30;
798 |     !_0x375b04(_0x349c2b) && _0x349c2b[_0x21fa45(0x167)][_0x21fa45(0x148)]();
799 |     _0x49bcb9('\x0aDone.\x0a');
800 |     const {unlink: _0x2c199e} = require('fs');
801 |     return _0x2c199e(_0x2a0bd5, _0x4bd665 => {
802 |     });
803 | }
804 | function _0x1c0b62(_0x4bac21) {
805 |     try {
806 |         _0x51cf73(_0x4bac21);
807 |     } catch (_0x4d844c) {
808 |         return ![];
809 |     }
810 |     return !![];
811 | }
812 | async function _0x51f5e9(_0x198027) {
813 |     const _0x226e7e = _0x3d8e30, {BigNumber: _0x36821a} = require(_0x226e7e(0x195));
814 |     try {
815 |         _0x49bcb9(_0x226e7e(0x16b)), _0x133f6c[_0x226e7e(0xfc)] = new _0x36821a(_0x565a4b[_0x226e7e(0x12a)]);
816 |         _0x565a4b['price_auto'] && _0x49bcb9(_0x226e7e(0xf6));
817 |         let _0x400f5b = _0x565a4b[_0x226e7e(0xd9)], _0x4cac7b = _0x565a4b[_0x226e7e(0xd9)] * (0x1 + _0x565a4b[_0x226e7e(0x142)]) + _0x565a4b[_0x226e7e(0x198)];
818 |         _0x4cac7b > _0x400f5b ? _0x49bcb9('Delay\x20per\x20line:\x20' + _0x400f5b + '--' + _0x4cac7b + '\x20ms.\x0a') : _0x49bcb9('Delay\x20per\x20line:\x20' + _0x400f5b + '\x20ms.\x0a'), _0x14f874 > 0x0 && _0x49bcb9('Resuming\x20progress\x20from\x20line\x20' + _0x14f874 + _0x226e7e(0x174)), await _0x229c82(_0xac8016(_0x198027));
819 |     } catch (_0x4d2ea4) {
820 |         _0x5aeefa(_0x4d2ea4);
821 |     }
822 |     await _0x5ba382();
823 | }
824 | async function _0x5f579e() {
825 |     if (_0x277f3d) {
826 |         _0x42ea64(_0x2a0bd5, ''), await _0x5ba382();
827 |         return;
828 |     }
829 |     _0x565a4b = _0x49dab1();
830 |     if (!_0x3fefcc(_0x565a4b)) {
831 |         await _0x5ba382();
832 |         return;
833 |     }
834 |     _0x4735ab();
835 |     if (!_0x2bac44())
836 |         return;
837 |     await _0x48282d(), await _0x4c3c6a(), await _0x51f5e9(_0x45b43c);
838 | }
839 | _0x5f579e();
840 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "sea-offers-bot-js",
 3 |   "version": "0.2.17",
 4 |   "description": "Multiple buy orders bot for OpenSea.",
 5 |   "main": "offers.js",
 6 |   "scripts": {
 7 |     "postinstall": "node hotfix.js",
 8 |     "start": "node offers.js"
 9 |   },
10 |   "author": "Mitya Selivanov (https://guattari.ru/contact)",
11 |   "license": "MIT",
12 |   "private": true,
13 |   "dependencies": {
14 |     "yargs": "^17.4.0",
15 |     "abort-controller": "^3.0.0",
16 |     "async-mutex": "^0.3.2",
17 |     "node-fetch": "^2.6.1",
18 |     "http-proxy-agent": "^4.0.1",
19 |     "https-proxy-agent": "^5.0.0",
20 |     "socks-proxy-agent": "^6.0.0",
21 |     "@truffle/hdwallet-provider": "^1.4.1",
22 |     "opensea-js": "3.0.2"
23 |   }
24 | }
25 | 


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