├── IPFS app.ipynb ├── LICENSE ├── README.md ├── contract ├── SimpleStorage.sol └── SimpleStorageBytecode.txt ├── ipfs └── ipfs.js ├── storage.html ├── storage └── style.css └── web3 ├── web3-light.min.js └── web3.min.js /IPFS app.ipynb: -------------------------------------------------------------------------------- 1 | { 2 | "cells": [ 3 | { 4 | "cell_type": "markdown", 5 | "metadata": {}, 6 | "source": [ 7 | "## News app Using IPFS\n", 8 | "\n", 9 | "#### Demo\n", 10 | "\n", 11 | "![alt text](https://i.imgur.com/HRslZLK.png \"Logo Title Text 1\")\n", 12 | "\n", 13 | "\n", 14 | "![alt text](http://cdn.blockcast.it/wp-content/uploads/2017/05/21203613/%E8%9E%A2%E5%B9%95%E5%BF%AB%E7%85%A7-2017-05-01-%E4%B8%8B%E5%8D%889.26.03.png \"Logo Title Text 1\")\n", 15 | "\n", 16 | "“When you have IPFS, you can start looking at everything else in one specific way and you realize that you can replace it all” — Juan Benet\n", 17 | "\n", 18 | "### But first -- WTF is IPFS?\n", 19 | "\n", 20 | "IPFS is a peer-to-peer (p2p) filesharing protocol that aims to fundamentally change the way information is distributed across & beyond the globe. Yes, its as ambitious as HTTP. \n", 21 | "\n", 22 | "### The Problem with Data Storage providers\n", 23 | "\n", 24 | "![alt text](https://www.maxcdn.com/one/media/interplanetary-file-system.png \"Logo Title Text 1\")\n", 25 | "\n", 26 | "- IPFS synthezises great ideas from years of consists of communication protocol & distributed system research\n", 27 | "- A Communcation protocol is a set of rules that define how and when information is distributed \n", 28 | "- For example, the Internet protocol suite consists of 4 layers, each of which is responsible for specific functions. \n", 29 | "- The Hypertext Transfer Protocol (HTTP) is the current basis for communication on the Web\n", 30 | "- Data is stored in centralized servers and accessed by location-based addressing. \n", 31 | "- This makes it easier to distribute, manage, secure the data, and to scale the capacity of both servers and clients. \n", 32 | "- But there are weaknesses to HTTP! \n", 33 | "- security (central point of failure) \n", 34 | "- privacy (control of sever means control of your data)\n", 35 | "- efficiency (location addressing means you have to go to all the way to a specific location to access a piece of data, even if that same data is available somewhere closer)\n", 36 | "- HTTP is great for loading websites but it wasn’t designed for the transfer of large amounts data \n", 37 | "- In the first two decades of the web, the size of the average web page has only increased from ~2 kilobytes to ~2 megabytes.\n", 38 | "- HTTP eats up lots of bandwidth, network hops cost money to data providers, downloads from a single computer instead of several simultatenously \n", 39 | "\n", 40 | "![alt text](https://cdn-images-1.medium.com/max/1600/0*3pjaONvymeTFFdRo.jpg \"Logo Title Text 1\")\n", 41 | "\n", 42 | "### Who is Behind IPFS?\n", 43 | "\n", 44 | "![alt text](http://blog.tadhack.com/wpress/wp-content/uploads/2017/05/pl_projects.png \"Logo Title Text 1\")\n", 45 | "\n", 46 | "The InterPlanetary File System — a tribute to J.C.R. Licklider’s vision for an “intergalactic” Internet — is the brainchild of Juan Benet, who moved to the U.S. from Mexico as a teen, earned a computer science degree at Stanford, started a company acquired by Yahoo! in 2013 and, last year at Y Combinator, founded Protocol Labs, which now drives the IPFS project and its modest aim of replacing protocols that have seemed like facts of life for the last 20 years.\n", 47 | "\n", 48 | "### IPFS Stack \n", 49 | "\n", 50 | "![alt text](https://image.slidesharecdn.com/untitled-160314124602/95/data-structures-in-and-on-ipfs-28-638.jpg?cb=1457959668 \"Logo Title Text 1\")\n", 51 | "\n", 52 | "- IPFS is a versioned file system that can take files and manage them and also store them somewhere and then tracks versions over time. \n", 53 | "- IPFS also accounts for how those files move across the network so it is also a distributed file system.\n", 54 | "- Versioning gives you the ability to track how states of software change over time (think Git).\n", 55 | "\n", 56 | "![alt text](https://cdn-images-1.medium.com/max/1600/0*vDF3h6bfp-Ir3F8g.jpg \"Logo Title Text 1\")\n", 57 | "\n", 58 | "- IPFS has rules as to how data and content move around on the network that are similar in nature to bittorrent. \n", 59 | "- This file system layer offers very interesting properties such as:\n", 60 | "- websites that are completely distributed\n", 61 | "- websites that have no origin server\n", 62 | "- websites that can run entirely on client side browsers\n", 63 | "- websites that do not have any servers to talk to\n", 64 | "\n", 65 | "### Distributed Hash Tables\n", 66 | "\n", 67 | "![alt text](http://slideplayer.com/4168557/13/images/8/Distributed+Hash+Table.jpg \"Logo Title Text 1\")\n", 68 | "\n", 69 | "- A hash table is a data structure that stores information as key/value pairs. \n", 70 | "- In distributed hash tables (DHT) the data is spread across a network of computers, and efficiently coordinated to enable efficient access and lookup between nodes.\n", 71 | "- The main advantages of DHTs are in decentralization, fault tolerance and scalability. \n", 72 | "- Nodes do not require central coordination, the system can function reliably even when nodes fail or leave the network, and DHTs can scale to accommodate millions of nodes. \n", 73 | "- Together these features result in a system that is generally more resilient than client-server structures.\n", 74 | "\n", 75 | "### Block Exchange\n", 76 | "\n", 77 | "![alt text](http://cdn.oreilly.com/excerpts/9780596514433/w2dp_0307.png \"Logo Title Text 1\")\n", 78 | "\n", 79 | "- Bittorrent is able to successfully coordinate the transfer of data between millions of nodes by relying on an innovative data exchange protocol, however it is limited to the torrent ecosystem. \n", 80 | "- IPFS implements a generalized version of this protocol called BitSwap, which operates as a marketplace for any type of data.\n", 81 | "- This marketplace is the basis for Filecoin: a p2p storage marketplace built on IPFS.\n", 82 | "\n", 83 | "#### Merkle DAG\n", 84 | "\n", 85 | "![alt text](https://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Hash_Tree.svg/1200px-Hash_Tree.svg.png \"Logo Title Text 1\")\n", 86 | "\n", 87 | "- A merkle DAG is a blend of a Merkle Tree and a Directed Acyclic Graph (DAG). \n", 88 | "- Merkle trees ensure that data blocks exchanged on p2p networks are correct, undamaged and unaltered. \n", 89 | "- This verification is done by organizing data blocks using cryptographic hash functions. \n", 90 | "- This is simply a function that takes an input and calculates a unique alphanumeric string (hash) corresponding with that input. \n", 91 | "- It is easy to check that an input will result in a given hash, but incredibly difficult to guess the input from a hash.\n", 92 | "- The individual blocks of data are called ‘leaf nodes’, which are hashed to form ‘non-leaf nodes’. \n", 93 | "\n", 94 | "![alt text](http://whatdoesthequantsay.com/assets/images/ipfs_objects_directory_structure.png \"Logo Title Text 1\")\n", 95 | "\n", 96 | "- These non leaf nodes can then be combined and hashed, until all the data blocks can be represent by a single root hash.\n", 97 | "- A DAG is a way to model topological sequences of information that have no cycles.\n", 98 | "- A merkle DAG is basically a data structure where hashes are used to reference data blocks and objects in a DAG. \n", 99 | "- This creates several useful features: all content on IPFS can be uniquely identified, since each data block has a unique hash. Plus the data is tamper-resistant because to alter it would change the hash\n", 100 | "- Instead of referring to objects (pics, articles, videos) by which server they are stored on, IPFS refers to everything by the hash on the file\n", 101 | "- IPFS uses content addressing at the HTTP layer.\n", 102 | "- This means that the content is going to determine the address.\n", 103 | "- The mechanism is to take a file, hash it cryptographically so you end up with a very small and secure representation of the file which ensures that someone can not just come up with another file that has the same hash and use that as the address. \n", 104 | "\n", 105 | "In IPFS you separate the steps into two parts;\n", 106 | "\n", 107 | "- Identify the file with content addressing\n", 108 | "- Go and find it — when you have the hash then you ask the network you’re connected to ‘who has this content? (hash)’ and you connect to the corresponding nodes and download it.\n", 109 | "- The result is a peer to peer overlay that gives you very fast routing.\n", 110 | "\n", 111 | "#### IPFS Objects\n", 112 | "\n", 113 | "![alt text](https://i.imgur.com/LExEmDz.png\"Logo Title Text 1\")\n", 114 | "\n", 115 | "- IPFS is essentially a P2P system for retrieving and sharing IPFS objects. An IPFS object is a data structure with two fields:\n", 116 | "\n", 117 | "- Data — a blob of unstructured binary data of size < 256 kB.\n", 118 | "- Links — an array of Link structures. These are links to other IPFS objects.\n", 119 | "- A Link structure has three data fields:\n", 120 | "\n", 121 | "- Name — the name of the Link.\n", 122 | "- Hash — the hash of the linked IPFS object.\n", 123 | "- Size — the cumulative size of the linked IPFS object, including following its links.\n", 124 | "- The Size field is mainly used for optimizing the P2P networking and we’re going to mostly ignore it here, since conceptually it’s not needed for the logical structure.\n", 125 | "\n", 126 | "- IPFS objects are normally referred to by their Base58 encoded hash.\n", 127 | "\n", 128 | "##### Version Control System \n", 129 | "\n", 130 | "![alt text](https://cdn-images-1.medium.com/max/2000/1*Vk9w5CXlRdp4T10UTpEYXg.jpeg \"Logo Title Text 1\")\n", 131 | "\n", 132 | "- Another powerful feature of the Merkle DAG structure is that it allows you to build a distributed version control system (VCS). \n", 133 | "- The most popular example of this is Github, which allows developers to easily collaborate on projects simultaneously. \n", 134 | "- Files on Github are stored and versioned using a merkle DAG. \n", 135 | "- It allows users to independently duplicate and edit multiple versions of a file, store these versions and later merge edits with the original file.\n", 136 | "\n", 137 | "- Additionally, IPFS does not rely on access to Internet protocols. Data can be distributed in overlay networks, which are simply networks built on another network. \n", 138 | "- These features are notable, because they are core elements in for a censorship-resistant web. \n", 139 | "- It could be a useful tool in promoting free speech to counter the prevalence of internet censorship around the world, but we should also be cognizant of the potential for abuse by bad actors.\n", 140 | "\n", 141 | "#### Self Certifying File System \n", 142 | "\n", 143 | "![alt text](https://image.slidesharecdn.com/untitled-160314124602/95/data-structures-in-and-on-ipfs-59-638.jpg?cb=1457959668 \"Logo Title Text 1\")\n", 144 | "\n", 145 | "- The last essential component of IPFS we’ll cover is the Self-certifying File System (SFS). \n", 146 | "- It is a distributed file system that doesn’t require special permissions for data exchange. \n", 147 | "- It is “self-certifying” because data served to a client is authenticated by the file name (which which is signed by the server). \n", 148 | "- The result? You can securely access remote content with the transparency of local storage.\n", 149 | "- IPFS builds on this concept to create the InterPlanetary Name Space (IPNS). It is an SFS that uses public-key cryptography to self-certify objects published by users of the network.\n", 150 | "\n", 151 | "\n", 152 | "##### Some Interesting Projects being built with IPFS\n", 153 | "\n", 154 | "A few interesting projects being built on IPFS:\n", 155 | "\n", 156 | "- Akasha, a Next-Generation social network\n", 157 | "\n", 158 | "- BlockFreight, an open network for global freight\n", 159 | "\n", 160 | "- Livepeer, a decentralized live-video streaming platform\n", 161 | "\n", 162 | "- Origin, a peer-to-peer marketplace for the sharing economy\n", 163 | "\n", 164 | "- It is also being used as a complementary file system for public blockchains and other p2p applications. \n", 165 | "- At the time of writing it can cost several dollars to store a kilobyte of data in an Ethereum smart contract. \n", 166 | "- This is a major constraint and there is currently massive growth in new decentralized apps (DApps) being launched. IPFS is interoperable with smart contracts and blockchain data, so it can add reliable, low-cost storage capacity to the ethereum ecosystem.\n", 167 | "- The attempt to make Ethereum blockchain data natively accessible on IPFS is a separate protocol known as IPLD (InterPlanetary Linked Data).\n", 168 | "\n", 169 | "#### Demo time!\n" 170 | ] 171 | }, 172 | { 173 | "cell_type": "code", 174 | "execution_count": null, 175 | "metadata": {}, 176 | "outputs": [], 177 | "source": [] 178 | } 179 | ], 180 | "metadata": { 181 | "kernelspec": { 182 | "display_name": "Python 3", 183 | "language": "python", 184 | "name": "python3" 185 | }, 186 | "language_info": { 187 | "codemirror_mode": { 188 | "name": "ipython", 189 | "version": 3 190 | }, 191 | "file_extension": ".py", 192 | "mimetype": "text/x-python", 193 | "name": "python", 194 | "nbconvert_exporter": "python", 195 | "pygments_lexer": "ipython3", 196 | "version": "3.6.3" 197 | } 198 | }, 199 | "nbformat": 4, 200 | "nbformat_minor": 2 201 | } 202 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2017 Howard Wu. 2 | 3 | All files, with the exceptions below, are released under the MIT License: 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in 13 | all copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 21 | THE SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # IPFS + Ethereum Storage 2 | 3 | We will create a simple datastore solution using IPFS and Ethereum. IPFS provides a convenient interface for distributed data storage, with a hash-based content address for reference to our file. This address will be stored in our smart contract on a private Ethereum blockchain. To retrieve the latest data, we will fetch the address from our blockchain and query IPFS for the associated file. 4 | 5 | ## Build Guide 6 | 7 | This repository has the following dependencies: 8 | * [IPFS](https://ipfs.io) - the Interplanetary File System 9 | * [Geth](https://ethereum.org/cli) - the Go implementation of Ethereum 10 | 11 | ### Install Geth 12 | 13 | __Mac:__ For Mac users, install [Homebrew](https://brew.sh/) and update: 14 | ``` 15 | brew update 16 | brew upgrade 17 | ``` 18 | Then run: 19 | ``` 20 | brew tap ethereum/ethereum 21 | brew install ethereum 22 | ``` 23 | 24 | __Windows:__ For Windows users, download the [latest stable release](https://geth.ethereum.org/downloads/), extract it, download the zip file, extract _geth.exe_ from zip, open a command terminal and type: 25 | ``` 26 | chdir 27 | open geth.exe 28 | ``` 29 | 30 | __Linux:__ For Ubuntu users, run: 31 | ``` 32 | sudo apt-get install software-properties-common 33 | sudo add-apt-repository -y ppa:ethereum/ethereum 34 | sudo apt-get update 35 | sudo apt-get install ethereum 36 | ``` 37 | 38 | ### Install IPFS 39 | 40 | __Mac/Linux:__ For Mac and Linux users, download the [prebuilt package](https://ipfs.io/docs/install/), then untar and move the binary to your executables `$PATH` as follows: 41 | ``` 42 | tar xvfz go-ipfs.tar.gz 43 | mv go-ipfs/ipfs /usr/local/bin/ipfs 44 | ``` 45 | 46 | __Windows:__ For Windows users, download the [prebuilt package](https://ipfs.io/docs/install/), then unzip and move `ipfs.exe` to your `%PATH%`. 47 | 48 | To test that your IPFS installation worked, in your terminal (Mac/Linux) or command prompt (Windows) window, run: 49 | ``` 50 | ipfs help 51 | ``` 52 | The help menu describing IPFS actions will be printed out. 53 | 54 | 55 | ## Initialize an Ethereum node 56 | 57 | We will start by setting up a private Ethereum blockchain on your local machine. 58 | 59 | ### Setup Geth 60 | 61 | Create a new directory for your private blockchain. In your terminal (Mac/Linux) or command prompt (Windows) window, navigate to the directory and create a new account: 62 | ``` 63 | geth --datadir="./" account new 64 | ``` 65 | Enter a password when prompted for your local Ethereum account. Geth will create a keystore directory and store the account file in the keystore. 66 | 67 | ### Genesis Block 68 | 69 | Setting up a private blockchain requires defining a genesis block, which sets the initial parameters and token distribution. 70 | 71 | In the directory containing your account, copy/paste/save the following JSON into a file called `genesisblock.json`: 72 | ``` 73 | { 74 | "config": { 75 | "chainID" : 10, 76 | "homesteadBlock": 0, 77 | "eip155Block": 0, 78 | "eip158Block": 0 79 | }, 80 | "nonce": "0x01", 81 | "difficulty": "0x20000", 82 | "mixhash": "0x00000000000000000000000000000000000000647572616c65787365646c6578", 83 | "coinbase": "0x0000000000000000000000000000000000000000", 84 | "timestamp": "0x00", 85 | "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000", 86 | "extraData": "0x00", 87 | "gasLimit": "0x2FEFD8", 88 | "alloc": { 89 | } 90 | } 91 | ``` 92 | This will be block 0 of your private blockchain. If you ever wish to have others join this network, they will need this genesis block as well. 93 | 94 | We will now instantiate the blockchain network and load the geth console: 95 | ``` 96 | geth --datadir="./" init genesisblock.json 97 | geth --datadir="./" --networkid 23422 --rpc --rpccorsdomain="*" --rpcport="8545" --minerthreads="1" --mine --nodiscover --maxpeers=0 --unlock 0 console 98 | ``` 99 | The `--datadir` flag tells geth the path for storing blockchain data. The `--networkid` flag gives your private blockchain a unique reference ID. The `--rpc` and related flags enable remote procedure call (RPC) functionality for web3. The `--minerthreads` flag enables the specified number of CPU threads for mining. The `--mine` flag indicates the mine function for processing transactions and propagating smart contracts through the network. The `--nodiscover` and `--maxpeers` flag disables peer discovery mechanisms. The `--unlock 0` flag unlocks the first account in the system. The `--console` flag enables the REPL terminal. 100 | 101 | As this is our first time running the `--mine` flag, wait for the DAG file to be generated. You will see `Generating DAG: xx%` for a couple minutes. This is a one-time operation. 102 | 103 | ## Initialize IPFS 104 | 105 | While we wait for the DAG to be generated, let's setup IPFS. Start by initializing IPFS and modifying CORS restrictions: 106 | ``` 107 | ipfs init 108 | ipfs config --json API.HTTPHeaders.Access-Control-Allow-Origin '["*"]' 109 | ipfs config --json Gateway.HTTPHeaders.Access-Control-Allow-Origin '["*"]' 110 | ``` 111 | 112 | Now start the daemon: 113 | ``` 114 | ipfs daemon 115 | ``` 116 | 117 | ## Run the Application 118 | 119 | Open `storage.html` and follow the instructions on the front page. 120 | 121 | ## Further Resources 122 | 123 | Below are references, projects, and developing work related to IPFS and Ethereum. 124 | 125 | ### IPFS 126 | * [IPFS](http://ipfs.io) - A peer-to-peer hypermedia protocol to make the web faster, safer, and more open. 127 | * [astralboot](https://github.com/ipfs/astralboot) - Low level boot server that deploys directly out of IPFS (TFTP, PXE Boot). 128 | * [ipget](https://github.com/ipfs/ipget) - wget for IPFS: retrieve files over IPFS and save them locally. 129 | * [container-demos](https://github.com/ipfs/container-demos) - Demos on how to boot docker images and VMs from IPFS. 130 | * [ipfs-npm](https://github.com/ipfs/ipfs-npm) - npm on IPFS. 131 | * [luckychain](https://github.com/luckychain/lucky) - Intel SGX and IPFS-based blockchain implementing Proof of Luck. 132 | 133 | ### Ethereum 134 | * [Ethereum](https://www.ethereum.org/) - Ethereum is a decentralized platform that runs smart contracts: applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference. 135 | * [web3.js](https://github.com/ethereum/web3.js) - the Ethereum compatible JavaScript API which implements the Generic JSON RPC spec. 136 | * [Ethereum Javascript API (web3)](https://github.com/ethereum/wiki/wiki/JavaScript-API) - Web3 JavaScript Ðapp API. 137 | 138 | ### Ethereum + IPFS 139 | * [akasha](http://akasha.world/) - A Next-Generation Social Media Network, powered by Ethereum and embedded into IPFS. 140 | * [digix](https://www.dgx.io/) - An asset-tokenization platform built on Ethereum and IPFS. 141 | * [embark](https://github.com/iurimatias/embark-framework) - A framework that allows you to easily develop and deploy Decentralized Applications (DApps). 142 | * [eris](https://github.com/eris-ltd/eris) - An application platform for building, testing, maintaining, and 143 | operating applications built to run on an ecosystem level. 144 | * [uport](https://www.uport.me) - A mobile, self-sovereign identity and key management system, built on the Ethereum blockchain. 145 | * [js-deflate](https://github.com/dankogai/js-deflate) - Gzipping of data to make it fit in URLs 146 | 147 | ## Acknowledgement 148 | 149 | The Ethereum Foundation and Ledger Labs have provided the original Ethereum [contract resources](https://github.com/ledgerlabs/ethereum-getting-started/wiki/Anatomy-of-a-Contract). -------------------------------------------------------------------------------- /contract/SimpleStorage.sol: -------------------------------------------------------------------------------- 1 | contract SimpleStorage { 2 | string storedData; 3 | 4 | function set(string x) { 5 | storedData = x; 6 | } 7 | 8 | function get() constant returns (string x) { 9 | return storedData; 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /contract/SimpleStorageBytecode.txt: -------------------------------------------------------------------------------- 1 | 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 -------------------------------------------------------------------------------- /storage.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IPFS + Ethereum Storage Application 6 | 7 | 8 | 9 | 169 | 170 | 171 | 172 |
173 |

IPFS + Ethereum Storage Application

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Start by opening the developer console to interact with the application. Verify that the console shows we are connect to our IPFS and geth clients. The following steps will guide you through setting up and operating our data storage solution using IPFS and Ethereum.

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  1. deployStorage(): Deploy the storage contract to your Ethereum blockchain. The geth client will show it received the deployment transaction, return a transaction hash to the console, and print out the contract transaction address after successful deployment.
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  2. storeContent(URL): Store the specified URL content to IPFS. The IPFS client will receive the URL content for storage and return an IPFS address that will be provided to the smart contract.
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  3. storeAddress(IPFS address): Submit a transaction to the Ethereum contract for storage on our blockchain.
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  4. fetchContent(): Gets the last stored IPFS address in the Ethereum contract and queries IPFS for the associated URL.
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Here is a concrete example. Let's say we want to upload an image of the Ethereum Homestead wallpaper. For example purposes, my IPFS hash address for this wallpaper resolves to "QmPJLNMiAp3QoCKdGAgzshNRbQiZ8wQmyjYkcUHJZzQ19u". Then we have all the pieces to run the storage application.

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Run the commands:

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  1. deployStorage()
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  2. storeContent("https://ethereum.org/images/wallpaper-homestead.jpg")
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  3. storeAddress("QmPJLNMiAp3QoCKdGAgzshNRbQiZ8wQmyjYkcUHJZzQ19u")
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  4. fetchContent()
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This process will then return: "http://localhost:8080/ipfs/QmPJLNMiAp3QoCKdGAgzshNRbQiZ8wQmyjYkcUHJZzQ19u"

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Troubleshooting: To verify there is a positive ether balance, run getBalance() to check the Ethereum wallet balance.

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213 |
214 | 215 | -------------------------------------------------------------------------------- /storage/style.css: -------------------------------------------------------------------------------- 1 | html * { 2 | color: #000 !important; 3 | font-family: Arial !important; 4 | } -------------------------------------------------------------------------------- /web3/web3-light.min.js: -------------------------------------------------------------------------------- 1 | require=function t(e,n,r){function o(a,s){if(!n[a]){if(!e[a]){var c="function"==typeof require&&require;if(!s&&c)return c(a,!0);if(i)return i(a,!0);var u=new Error("Cannot find module '"+a+"'");throw u.code="MODULE_NOT_FOUND",u}var f=n[a]={exports:{}};e[a][0].call(f.exports,function(t){var n=e[a][1][t];return o(n?n:t)},f,f.exports,t,e,n,r)}return n[a].exports}for(var i="function"==typeof require&&require,a=0;a2&&"0x"===t.substr(0,2)&&(t=t.substr(2)),t=r.enc.Hex.parse(t)),o(t,{outputLength:256}).toString()}},{"crypto-js":59,"crypto-js/sha3":80}],20:[function(t,e,n){var r=t("bignumber.js"),o=t("./sha3.js"),i=t("utf8"),a={noether:"0",wei:"1",kwei:"1000",Kwei:"1000",babbage:"1000",femtoether:"1000",mwei:"1000000",Mwei:"1000000",lovelace:"1000000",picoether:"1000000",gwei:"1000000000",Gwei:"1000000000",shannon:"1000000000",nanoether:"1000000000",nano:"1000000000",szabo:"1000000000000",microether:"1000000000000",micro:"1000000000000",finney:"1000000000000000",milliether:"1000000000000000",milli:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"},s=function(t,e,n){return new Array(e-t.length+1).join(n?n:"0")+t},c=function(t,e,n){return t+new Array(e-t.length+1).join(n?n:"0")},u=function(t){var e="",n=0,r=t.length;for("0x"===t.substring(0,2)&&(n=2);n7&&t[n].toUpperCase()!==t[n]||parseInt(e[n],16)<=7&&t[n].toLowerCase()!==t[n])return!1;return!0},A=function(t){if("undefined"==typeof t)return"";t=t.toLowerCase().replace("0x","");for(var e=o(t),n="0x",r=0;r7?t[r].toUpperCase():t[r];return n},F=function(t){return B(t)?t:/^[0-9a-f]{40}$/.test(t)?"0x"+t:"0x"+s(g(t).substr(2),40)},I=function(t){return t instanceof r||t&&t.constructor&&"BigNumber"===t.constructor.name},T=function(t){return"string"==typeof t||t&&t.constructor&&"String"===t.constructor.name},D=function(t){return"function"==typeof t},P=function(t){return"object"==typeof t},O=function(t){return"boolean"==typeof t},E=function(t){return t instanceof Array},M=function(t){try{return!!JSON.parse(t)}catch(t){return!1}};e.exports={padLeft:s,padRight:c,toHex:g,toDecimal:y,fromDecimal:v,toUtf8:u,toAscii:f,fromUtf8:p,fromAscii:l,transformToFullName:h,extractDisplayName:d,extractTypeName:m,toWei:w,fromWei:_,toBigNumber:x,toTwosComplement:k,toAddress:F,isBigNumber:I,isStrictAddress:B,isAddress:S,isChecksumAddress:C,toChecksumAddress:A,isFunction:D,isString:T,isObject:P,isBoolean:O,isArray:E,isJson:M}},{"./sha3.js":19,"bignumber.js":"bignumber.js",utf8:85}],21:[function(t,e,n){e.exports={version:"0.18.3"}},{}],22:[function(t,e,n){function r(t){this._requestManager=new o(t),this.currentProvider=t,this.eth=new a(this),this.db=new s(this),this.shh=new c(this),this.net=new u(this),this.personal=new f(this),this.bzz=new p(this),this.settings=new l,this.version={api:h.version},this.providers={HttpProvider:b,IpcProvider:_},this._extend=y(this),this._extend({properties:x()})}var o=t("./web3/requestmanager"),i=t("./web3/iban"),a=t("./web3/methods/eth"),s=t("./web3/methods/db"),c=t("./web3/methods/shh"),u=t("./web3/methods/net"),f=t("./web3/methods/personal"),p=t("./web3/methods/swarm"),l=t("./web3/settings"),h=t("./version.json"),d=t("./utils/utils"),m=t("./utils/sha3"),y=t("./web3/extend"),v=t("./web3/batch"),g=t("./web3/property"),b=t("./web3/httpprovider"),_=t("./web3/ipcprovider"),w=t("bignumber.js");r.providers={HttpProvider:b,IpcProvider:_},r.prototype.setProvider=function(t){this._requestManager.setProvider(t),this.currentProvider=t},r.prototype.reset=function(t){this._requestManager.reset(t),this.settings=new l},r.prototype.BigNumber=w,r.prototype.toHex=d.toHex,r.prototype.toAscii=d.toAscii,r.prototype.toUtf8=d.toUtf8,r.prototype.fromAscii=d.fromAscii,r.prototype.fromUtf8=d.fromUtf8,r.prototype.toDecimal=d.toDecimal,r.prototype.fromDecimal=d.fromDecimal,r.prototype.toBigNumber=d.toBigNumber,r.prototype.toWei=d.toWei,r.prototype.fromWei=d.fromWei,r.prototype.isAddress=d.isAddress,r.prototype.isChecksumAddress=d.isChecksumAddress,r.prototype.toChecksumAddress=d.toChecksumAddress,r.prototype.isIBAN=d.isIBAN,r.prototype.sha3=function(t,e){return"0x"+m(t,e)},r.prototype.fromICAP=function(t){var e=new i(t);return e.address()};var x=function(){return[new g({name:"version.node",getter:"web3_clientVersion"}),new g({name:"version.network",getter:"net_version",inputFormatter:d.toDecimal}),new g({name:"version.ethereum",getter:"eth_protocolVersion",inputFormatter:d.toDecimal}),new g({name:"version.whisper",getter:"shh_version",inputFormatter:d.toDecimal})]};r.prototype.isConnected=function(){return this.currentProvider&&this.currentProvider.isConnected()},r.prototype.createBatch=function(){return new v(this)},e.exports=r},{"./utils/sha3":19,"./utils/utils":20,"./version.json":21,"./web3/batch":24,"./web3/extend":28,"./web3/httpprovider":32,"./web3/iban":33,"./web3/ipcprovider":34,"./web3/methods/db":37,"./web3/methods/eth":38,"./web3/methods/net":39,"./web3/methods/personal":40,"./web3/methods/shh":41,"./web3/methods/swarm":42,"./web3/property":45,"./web3/requestmanager":46,"./web3/settings":47,"bignumber.js":"bignumber.js"}],23:[function(t,e,n){var r=t("../utils/sha3"),o=t("./event"),i=t("./formatters"),a=t("../utils/utils"),s=t("./filter"),c=t("./methods/watches"),u=function(t,e,n){this._requestManager=t,this._json=e,this._address=n};u.prototype.encode=function(t){t=t||{};var e={};return["fromBlock","toBlock"].filter(function(e){return void 0!==t[e]}).forEach(function(n){e[n]=i.inputBlockNumberFormatter(t[n])}),e.address=this._address,e},u.prototype.decode=function(t){t.data=t.data||"",t.topics=t.topics||[];var e=t.topics[0].slice(2),n=this._json.filter(function(t){return e===r(a.transformToFullName(t))})[0];if(!n)return console.warn("cannot find event for log"),t;var i=new o(this._requestManager,n,this._address);return i.decode(t)},u.prototype.execute=function(t,e){a.isFunction(arguments[arguments.length-1])&&(e=arguments[arguments.length-1],1===arguments.length&&(t=null));var n=this.encode(t),r=this.decode.bind(this);return new s(this._requestManager,n,c.eth(),r,e)},u.prototype.attachToContract=function(t){var e=this.execute.bind(this);t.allEvents=e},e.exports=u},{"../utils/sha3":19,"../utils/utils":20,"./event":27,"./filter":29,"./formatters":30,"./methods/watches":43}],24:[function(t,e,n){var r=t("./jsonrpc"),o=t("./errors"),i=function(t){this.requestManager=t._requestManager,this.requests=[]};i.prototype.add=function(t){this.requests.push(t)},i.prototype.execute=function(){var t=this.requests;this.requestManager.sendBatch(t,function(e,n){n=n||[],t.map(function(t,e){return n[e]||{}}).forEach(function(e,n){if(t[n].callback){if(!r.isValidResponse(e))return t[n].callback(o.InvalidResponse(e));t[n].callback(null,t[n].format?t[n].format(e.result):e.result)}})})},e.exports=i},{"./errors":26,"./jsonrpc":35}],25:[function(t,e,n){var r=t("../utils/utils"),o=t("../solidity/coder"),i=t("./event"),a=t("./function"),s=t("./allevents"),c=function(t,e){return t.filter(function(t){return"constructor"===t.type&&t.inputs.length===e.length}).map(function(t){return t.inputs.map(function(t){return t.type})}).map(function(t){return o.encodeParams(t,e)})[0]||""},u=function(t){t.abi.filter(function(t){return"function"===t.type}).map(function(e){return new a(t._eth,e,t.address)}).forEach(function(e){e.attachToContract(t)})},f=function(t){var e=t.abi.filter(function(t){return"event"===t.type}),n=new s(t._eth._requestManager,e,t.address);n.attachToContract(t),e.map(function(e){return new i(t._eth._requestManager,e,t.address)}).forEach(function(e){e.attachToContract(t)})},p=function(t,e){var n=0,r=!1,o=t._eth.filter("latest",function(i){if(!i&&!r)if(n++,n>50){if(o.stopWatching(function(){}),r=!0,!e)throw new Error("Contract transaction couldn't be found after 50 blocks");e(new Error("Contract transaction couldn't be found after 50 blocks"))}else t._eth.getTransactionReceipt(t.transactionHash,function(n,i){i&&!r&&t._eth.getCode(i.contractAddress,function(n,a){if(!r&&a)if(o.stopWatching(function(){}),r=!0,a.length>3)t.address=i.contractAddress,u(t),f(t),e&&e(null,t);else{if(!e)throw new Error("The contract code couldn't be stored, please check your gas amount.");e(new Error("The contract code couldn't be stored, please check your gas amount."))}})})})},l=function(t,e){this.eth=t,this.abi=e,this.new=function(){var t,n=new h(this.eth,this.abi),o={},i=Array.prototype.slice.call(arguments);r.isFunction(i[i.length-1])&&(t=i.pop());var a=i[i.length-1];if(r.isObject(a)&&!r.isArray(a)&&(o=i.pop()),o.value>0){var s=e.filter(function(t){return"constructor"===t.type&&t.inputs.length===i.length})[0]||{};if(!s.payable)throw new Error("Cannot send value to non-payable constructor")}var u=c(this.abi,i);if(o.data+=u,t)this.eth.sendTransaction(o,function(e,r){e?t(e):(n.transactionHash=r,t(null,n),p(n,t))});else{var f=this.eth.sendTransaction(o);n.transactionHash=f,p(n)}return n},this.new.getData=this.getData.bind(this)};l.prototype.at=function(t,e){var n=new h(this.eth,this.abi,t);return u(n),f(n),e&&e(null,n),n},l.prototype.getData=function(){var t={},e=Array.prototype.slice.call(arguments),n=e[e.length-1];r.isObject(n)&&!r.isArray(n)&&(t=e.pop());var o=c(this.abi,e);return t.data+=o,t.data};var h=function(t,e,n){this._eth=t,this.transactionHash=null,this.address=n,this.abi=e};e.exports=l},{"../solidity/coder":7,"../utils/utils":20,"./allevents":23,"./event":27,"./function":31}],26:[function(t,e,n){e.exports={InvalidNumberOfParams:function(){return new Error("Invalid number of input parameters")},InvalidConnection:function(t){return new Error("CONNECTION ERROR: Couldn't connect to node "+t+".")},InvalidProvider:function(){return new Error("Provider not set or invalid")},InvalidResponse:function(t){var e=t&&t.error&&t.error.message?t.error.message:"Invalid JSON RPC response: "+JSON.stringify(t);return new Error(e)},ConnectionTimeout:function(t){return new Error("CONNECTION TIMEOUT: timeout of "+t+" ms achived")}}},{}],27:[function(t,e,n){var r=t("../utils/utils"),o=t("../solidity/coder"),i=t("./formatters"),a=t("../utils/sha3"),s=t("./filter"),c=t("./methods/watches"),u=function(t,e,n){this._requestManager=t,this._params=e.inputs,this._name=r.transformToFullName(e),this._address=n,this._anonymous=e.anonymous};u.prototype.types=function(t){return this._params.filter(function(e){return e.indexed===t}).map(function(t){return t.type})},u.prototype.displayName=function(){return r.extractDisplayName(this._name)},u.prototype.typeName=function(){return r.extractTypeName(this._name)},u.prototype.signature=function(){return a(this._name)},u.prototype.encode=function(t,e){t=t||{},e=e||{};var n={};["fromBlock","toBlock"].filter(function(t){return void 0!==e[t]}).forEach(function(t){n[t]=i.inputBlockNumberFormatter(e[t])}),n.topics=[],n.address=this._address,this._anonymous||n.topics.push("0x"+this.signature());var a=this._params.filter(function(t){return t.indexed===!0}).map(function(e){var n=t[e.name];return void 0===n||null===n?null:r.isArray(n)?n.map(function(t){return"0x"+o.encodeParam(e.type,t)}):"0x"+o.encodeParam(e.type,n)});return n.topics=n.topics.concat(a),n},u.prototype.decode=function(t){t.data=t.data||"",t.topics=t.topics||[];var e=this._anonymous?t.topics:t.topics.slice(1),n=e.map(function(t){return t.slice(2)}).join(""),r=o.decodeParams(this.types(!0),n),a=t.data.slice(2),s=o.decodeParams(this.types(!1),a),c=i.outputLogFormatter(t);return c.event=this.displayName(),c.address=t.address,c.args=this._params.reduce(function(t,e){return t[e.name]=e.indexed?r.shift():s.shift(),t},{}),delete c.data,delete c.topics,c},u.prototype.execute=function(t,e,n){r.isFunction(arguments[arguments.length-1])&&(n=arguments[arguments.length-1],2===arguments.length&&(e=null),1===arguments.length&&(e=null,t={}));var o=this.encode(t,e),i=this.decode.bind(this);return new s(this._requestManager,o,c.eth(),i,n)},u.prototype.attachToContract=function(t){var e=this.execute.bind(this),n=this.displayName();t[n]||(t[n]=e),t[n][this.typeName()]=this.execute.bind(this,t)},e.exports=u},{"../solidity/coder":7,"../utils/sha3":19,"../utils/utils":20,"./filter":29,"./formatters":30,"./methods/watches":43}],28:[function(t,e,n){var r=t("./formatters"),o=t("./../utils/utils"),i=t("./method"),a=t("./property"),s=function(t){var e=function(e){var n;e.property?(t[e.property]||(t[e.property]={}),n=t[e.property]):n=t,e.methods&&e.methods.forEach(function(e){e.attachToObject(n),e.setRequestManager(t._requestManager)}),e.properties&&e.properties.forEach(function(e){e.attachToObject(n),e.setRequestManager(t._requestManager)})};return e.formatters=r,e.utils=o,e.Method=i,e.Property=a,e};e.exports=s},{"./../utils/utils":20,"./formatters":30,"./method":36,"./property":45}],29:[function(t,e,n){var r=t("./formatters"),o=t("../utils/utils"),i=function(t){return null===t||"undefined"==typeof t?null:(t=String(t),0===t.indexOf("0x")?t:o.fromUtf8(t))},a=function(t){return o.isString(t)?t:(t=t||{},t.topics=t.topics||[],t.topics=t.topics.map(function(t){return o.isArray(t)?t.map(i):i(t)}),{topics:t.topics,from:t.from,to:t.to,address:t.address,fromBlock:r.inputBlockNumberFormatter(t.fromBlock),toBlock:r.inputBlockNumberFormatter(t.toBlock)})},s=function(t,e){o.isString(t.options)||t.get(function(t,n){t&&e(t),o.isArray(n)&&n.forEach(function(t){e(null,t)})})},c=function(t){var e=function(e,n){return e?t.callbacks.forEach(function(t){t(e)}):void(o.isArray(n)&&n.forEach(function(e){e=t.formatter?t.formatter(e):e,t.callbacks.forEach(function(t){t(null,e)})}))};t.requestManager.startPolling({method:t.implementation.poll.call,params:[t.filterId]},t.filterId,e,t.stopWatching.bind(t))},u=function(t,e,n,r,o,i){var u=this,f={};return n.forEach(function(e){e.setRequestManager(t),e.attachToObject(f)}),this.requestManager=t,this.options=a(e),this.implementation=f,this.filterId=null,this.callbacks=[],this.getLogsCallbacks=[],this.pollFilters=[],this.formatter=r,this.implementation.newFilter(this.options,function(t,e){ 2 | if(t)u.callbacks.forEach(function(e){e(t)}),i(t);else if(u.filterId=e,u.getLogsCallbacks.forEach(function(t){u.get(t)}),u.getLogsCallbacks=[],u.callbacks.forEach(function(t){s(u,t)}),u.callbacks.length>0&&c(u),"function"==typeof o)return u.watch(o)}),this};u.prototype.watch=function(t){return this.callbacks.push(t),this.filterId&&(s(this,t),c(this)),this},u.prototype.stopWatching=function(t){return this.requestManager.stopPolling(this.filterId),this.callbacks=[],t?void this.implementation.uninstallFilter(this.filterId,t):this.implementation.uninstallFilter(this.filterId)},u.prototype.get=function(t){var e=this;if(!o.isFunction(t)){if(null===this.filterId)throw new Error("Filter ID Error: filter().get() can't be chained synchronous, please provide a callback for the get() method.");var n=this.implementation.getLogs(this.filterId);return n.map(function(t){return e.formatter?e.formatter(t):t})}return null===this.filterId?this.getLogsCallbacks.push(t):this.implementation.getLogs(this.filterId,function(n,r){n?t(n):t(null,r.map(function(t){return e.formatter?e.formatter(t):t}))}),this},e.exports=u},{"../utils/utils":20,"./formatters":30}],30:[function(t,e,n){var r=t("../utils/utils"),o=t("../utils/config"),i=t("./iban"),a=function(t){return r.toBigNumber(t)},s=function(t){return"latest"===t||"pending"===t||"earliest"===t},c=function(t){return void 0===t?o.defaultBlock:u(t)},u=function(t){if(void 0!==t)return s(t)?t:r.toHex(t)},f=function(t){return t.from=t.from||o.defaultAccount,t.from&&(t.from=g(t.from)),t.to&&(t.to=g(t.to)),["gasPrice","gas","value","nonce"].filter(function(e){return void 0!==t[e]}).forEach(function(e){t[e]=r.fromDecimal(t[e])}),t},p=function(t){return t.from=t.from||o.defaultAccount,t.from=g(t.from),t.to&&(t.to=g(t.to)),["gasPrice","gas","value","nonce"].filter(function(e){return void 0!==t[e]}).forEach(function(e){t[e]=r.fromDecimal(t[e])}),t},l=function(t){return null!==t.blockNumber&&(t.blockNumber=r.toDecimal(t.blockNumber)),null!==t.transactionIndex&&(t.transactionIndex=r.toDecimal(t.transactionIndex)),t.nonce=r.toDecimal(t.nonce),t.gas=r.toDecimal(t.gas),t.gasPrice=r.toBigNumber(t.gasPrice),t.value=r.toBigNumber(t.value),t},h=function(t){return null!==t.blockNumber&&(t.blockNumber=r.toDecimal(t.blockNumber)),null!==t.transactionIndex&&(t.transactionIndex=r.toDecimal(t.transactionIndex)),t.cumulativeGasUsed=r.toDecimal(t.cumulativeGasUsed),t.gasUsed=r.toDecimal(t.gasUsed),r.isArray(t.logs)&&(t.logs=t.logs.map(function(t){return m(t)})),t},d=function(t){return t.gasLimit=r.toDecimal(t.gasLimit),t.gasUsed=r.toDecimal(t.gasUsed),t.size=r.toDecimal(t.size),t.timestamp=r.toDecimal(t.timestamp),null!==t.number&&(t.number=r.toDecimal(t.number)),t.difficulty=r.toBigNumber(t.difficulty),t.totalDifficulty=r.toBigNumber(t.totalDifficulty),r.isArray(t.transactions)&&t.transactions.forEach(function(t){if(!r.isString(t))return l(t)}),t},m=function(t){return null!==t.blockNumber&&(t.blockNumber=r.toDecimal(t.blockNumber)),null!==t.transactionIndex&&(t.transactionIndex=r.toDecimal(t.transactionIndex)),null!==t.logIndex&&(t.logIndex=r.toDecimal(t.logIndex)),t},y=function(t){return t.ttl=r.fromDecimal(t.ttl),t.workToProve=r.fromDecimal(t.workToProve),t.priority=r.fromDecimal(t.priority),r.isArray(t.topics)||(t.topics=t.topics?[t.topics]:[]),t.topics=t.topics.map(function(t){return 0===t.indexOf("0x")?t:r.fromUtf8(t)}),t},v=function(t){return t.expiry=r.toDecimal(t.expiry),t.sent=r.toDecimal(t.sent),t.ttl=r.toDecimal(t.ttl),t.workProved=r.toDecimal(t.workProved),t.topics||(t.topics=[]),t.topics=t.topics.map(function(t){return r.toAscii(t)}),t},g=function(t){var e=new i(t);if(e.isValid()&&e.isDirect())return"0x"+e.address();if(r.isStrictAddress(t))return t;if(r.isAddress(t))return"0x"+t;throw new Error("invalid address")},b=function(t){return t.startingBlock=r.toDecimal(t.startingBlock),t.currentBlock=r.toDecimal(t.currentBlock),t.highestBlock=r.toDecimal(t.highestBlock),t.knownStates&&(t.knownStates=r.toDecimal(t.knownStates),t.pulledStates=r.toDecimal(t.pulledStates)),t};e.exports={inputDefaultBlockNumberFormatter:c,inputBlockNumberFormatter:u,inputCallFormatter:f,inputTransactionFormatter:p,inputAddressFormatter:g,inputPostFormatter:y,outputBigNumberFormatter:a,outputTransactionFormatter:l,outputTransactionReceiptFormatter:h,outputBlockFormatter:d,outputLogFormatter:m,outputPostFormatter:v,outputSyncingFormatter:b}},{"../utils/config":18,"../utils/utils":20,"./iban":33}],31:[function(t,e,n){var r=t("../solidity/coder"),o=t("../utils/utils"),i=t("./formatters"),a=t("../utils/sha3"),s=function(t,e,n){this._eth=t,this._inputTypes=e.inputs.map(function(t){return t.type}),this._outputTypes=e.outputs.map(function(t){return t.type}),this._constant=e.constant,this._payable=e.payable,this._name=o.transformToFullName(e),this._address=n};s.prototype.extractCallback=function(t){if(o.isFunction(t[t.length-1]))return t.pop()},s.prototype.extractDefaultBlock=function(t){if(t.length>this._inputTypes.length&&!o.isObject(t[t.length-1]))return i.inputDefaultBlockNumberFormatter(t.pop())},s.prototype.toPayload=function(t){var e={};return t.length>this._inputTypes.length&&o.isObject(t[t.length-1])&&(e=t[t.length-1]),e.to=this._address,e.data="0x"+this.signature()+r.encodeParams(this._inputTypes,t),e},s.prototype.signature=function(){return a(this._name).slice(0,8)},s.prototype.unpackOutput=function(t){if(t){t=t.length>=2?t.slice(2):t;var e=r.decodeParams(this._outputTypes,t);return 1===e.length?e[0]:e}},s.prototype.call=function(){var t=Array.prototype.slice.call(arguments).filter(function(t){return void 0!==t}),e=this.extractCallback(t),n=this.extractDefaultBlock(t),r=this.toPayload(t);if(!e){var o=this._eth.call(r,n);return this.unpackOutput(o)}var i=this;this._eth.call(r,n,function(t,n){if(t)return e(t,null);var r=null;try{r=i.unpackOutput(n)}catch(e){t=e}e(t,r)})},s.prototype.sendTransaction=function(){var t=Array.prototype.slice.call(arguments).filter(function(t){return void 0!==t}),e=this.extractCallback(t),n=this.toPayload(t);if(n.value>0&&!this._payable)throw new Error("Cannot send value to non-payable function");return e?void this._eth.sendTransaction(n,e):this._eth.sendTransaction(n)},s.prototype.estimateGas=function(){var t=Array.prototype.slice.call(arguments),e=this.extractCallback(t),n=this.toPayload(t);return e?void this._eth.estimateGas(n,e):this._eth.estimateGas(n)},s.prototype.getData=function(){var t=Array.prototype.slice.call(arguments),e=this.toPayload(t);return e.data},s.prototype.displayName=function(){return o.extractDisplayName(this._name)},s.prototype.typeName=function(){return o.extractTypeName(this._name)},s.prototype.request=function(){var t=Array.prototype.slice.call(arguments),e=this.extractCallback(t),n=this.toPayload(t),r=this.unpackOutput.bind(this);return{method:this._constant?"eth_call":"eth_sendTransaction",callback:e,params:[n],format:r}},s.prototype.execute=function(){var t=!this._constant;return t?this.sendTransaction.apply(this,Array.prototype.slice.call(arguments)):this.call.apply(this,Array.prototype.slice.call(arguments))},s.prototype.attachToContract=function(t){var e=this.execute.bind(this);e.request=this.request.bind(this),e.call=this.call.bind(this),e.sendTransaction=this.sendTransaction.bind(this),e.estimateGas=this.estimateGas.bind(this),e.getData=this.getData.bind(this);var n=this.displayName();t[n]||(t[n]=e),t[n][this.typeName()]=e},e.exports=s},{"../solidity/coder":7,"../utils/sha3":19,"../utils/utils":20,"./formatters":30}],32:[function(t,e,n){var r=t("./errors");"undefined"!=typeof window&&window.XMLHttpRequest?XMLHttpRequest=window.XMLHttpRequest:XMLHttpRequest=t("xmlhttprequest").XMLHttpRequest;var o=t("xhr2"),i=function(t,e){this.host=t||"http://localhost:8545",this.timeout=e||0};i.prototype.prepareRequest=function(t){var e;return t?(e=new o,e.timeout=this.timeout):e=new XMLHttpRequest,e.open("POST",this.host,t),e.setRequestHeader("Content-Type","application/json"),e},i.prototype.send=function(t){var e=this.prepareRequest(!1);try{e.send(JSON.stringify(t))}catch(t){throw r.InvalidConnection(this.host)}var n=e.responseText;try{n=JSON.parse(n)}catch(t){throw r.InvalidResponse(e.responseText)}return n},i.prototype.sendAsync=function(t,e){var n=this.prepareRequest(!0);n.onreadystatechange=function(){if(4===n.readyState&&1!==n.timeout){var t=n.responseText,o=null;try{t=JSON.parse(t)}catch(t){o=r.InvalidResponse(n.responseText)}e(o,t)}},n.ontimeout=function(){e(r.ConnectionTimeout(this.timeout))};try{n.send(JSON.stringify(t))}catch(t){e(r.InvalidConnection(this.host))}},i.prototype.isConnected=function(){try{return this.send({id:9999999999,jsonrpc:"2.0",method:"net_listening",params:[]}),!0}catch(t){return!1}},e.exports=i},{"./errors":26,xhr2:86,xmlhttprequest:17}],33:[function(t,e,n){var r=t("bignumber.js"),o=function(t,e){for(var n=t;n.length<2*e;)n="0"+n;return n},i=function(t){var e="A".charCodeAt(0),n="Z".charCodeAt(0);return t=t.toUpperCase(),t=t.substr(4)+t.substr(0,4),t.split("").map(function(t){var r=t.charCodeAt(0);return r>=e&&r<=n?r-e+10:t}).join("")},a=function(t){for(var e,n=t;n.length>2;)e=n.slice(0,9),n=parseInt(e,10)%97+n.slice(e.length);return parseInt(n,10)%97},s=function(t){this._iban=t};s.fromAddress=function(t){var e=new r(t,16),n=e.toString(36),i=o(n,15);return s.fromBban(i.toUpperCase())},s.fromBban=function(t){var e="XE",n=a(i(e+"00"+t)),r=("0"+(98-n)).slice(-2);return new s(e+r+t)},s.createIndirect=function(t){return s.fromBban("ETH"+t.institution+t.identifier)},s.isValid=function(t){var e=new s(t);return e.isValid()},s.prototype.isValid=function(){return/^XE[0-9]{2}(ETH[0-9A-Z]{13}|[0-9A-Z]{30,31})$/.test(this._iban)&&1===a(i(this._iban))},s.prototype.isDirect=function(){return 34===this._iban.length||35===this._iban.length},s.prototype.isIndirect=function(){return 20===this._iban.length},s.prototype.checksum=function(){return this._iban.substr(2,2)},s.prototype.institution=function(){return this.isIndirect()?this._iban.substr(7,4):""},s.prototype.client=function(){return this.isIndirect()?this._iban.substr(11):""},s.prototype.address=function(){if(this.isDirect()){var t=this._iban.substr(4),e=new r(t,36);return o(e.toString(16),20)}return""},s.prototype.toString=function(){return this._iban},e.exports=s},{"bignumber.js":"bignumber.js"}],34:[function(t,e,n){"use strict";var r=t("../utils/utils"),o=t("./errors"),i=function(t,e){var n=this;this.responseCallbacks={},this.path=t,this.connection=e.connect({path:this.path}),this.connection.on("error",function(t){console.error("IPC Connection Error",t),n._timeout()}),this.connection.on("end",function(){n._timeout()}),this.connection.on("data",function(t){n._parseResponse(t.toString()).forEach(function(t){var e=null;r.isArray(t)?t.forEach(function(t){n.responseCallbacks[t.id]&&(e=t.id)}):e=t.id,n.responseCallbacks[e]&&(n.responseCallbacks[e](null,t),delete n.responseCallbacks[e])})})};i.prototype._parseResponse=function(t){var e=this,n=[],r=t.replace(/\}[\n\r]?\{/g,"}|--|{").replace(/\}\][\n\r]?\[\{/g,"}]|--|[{").replace(/\}[\n\r]?\[\{/g,"}|--|[{").replace(/\}\][\n\r]?\{/g,"}]|--|{").split("|--|");return r.forEach(function(t){e.lastChunk&&(t=e.lastChunk+t);var r=null;try{r=JSON.parse(t)}catch(n){return e.lastChunk=t,clearTimeout(e.lastChunkTimeout),void(e.lastChunkTimeout=setTimeout(function(){throw e._timeout(),o.InvalidResponse(t)},15e3))}clearTimeout(e.lastChunkTimeout),e.lastChunk=null,r&&n.push(r)}),n},i.prototype._addResponseCallback=function(t,e){var n=t.id||t[0].id,r=t.method||t[0].method;this.responseCallbacks[n]=e,this.responseCallbacks[n].method=r},i.prototype._timeout=function(){for(var t in this.responseCallbacks)this.responseCallbacks.hasOwnProperty(t)&&(this.responseCallbacks[t](o.InvalidConnection("on IPC")),delete this.responseCallbacks[t])},i.prototype.isConnected=function(){var t=this;return t.connection.writable||t.connection.connect({path:t.path}),!!this.connection.writable},i.prototype.send=function(t){if(this.connection.writeSync){var e;this.connection.writable||this.connection.connect({path:this.path});var n=this.connection.writeSync(JSON.stringify(t));try{e=JSON.parse(n)}catch(t){throw o.InvalidResponse(n)}return e}throw new Error('You tried to send "'+t.method+'" synchronously. Synchronous requests are not supported by the IPC provider.')},i.prototype.sendAsync=function(t,e){this.connection.writable||this.connection.connect({path:this.path}),this.connection.write(JSON.stringify(t)),this._addResponseCallback(t,e)},e.exports=i},{"../utils/utils":20,"./errors":26}],35:[function(t,e,n){var r={messageId:0};r.toPayload=function(t,e){return t||console.error("jsonrpc method should be specified!"),r.messageId++,{jsonrpc:"2.0",id:r.messageId,method:t,params:e||[]}},r.isValidResponse=function(t){function e(t){return!!t&&!t.error&&"2.0"===t.jsonrpc&&"number"==typeof t.id&&void 0!==t.result}return Array.isArray(t)?t.every(e):e(t)},r.toBatchPayload=function(t){return t.map(function(t){return r.toPayload(t.method,t.params)})},e.exports=r},{}],36:[function(t,e,n){var r=t("../utils/utils"),o=t("./errors"),i=function(t){this.name=t.name,this.call=t.call,this.params=t.params||0,this.inputFormatter=t.inputFormatter,this.outputFormatter=t.outputFormatter,this.requestManager=null};i.prototype.setRequestManager=function(t){this.requestManager=t},i.prototype.getCall=function(t){return r.isFunction(this.call)?this.call(t):this.call},i.prototype.extractCallback=function(t){if(r.isFunction(t[t.length-1]))return t.pop()},i.prototype.validateArgs=function(t){if(t.length!==this.params)throw o.InvalidNumberOfParams()},i.prototype.formatInput=function(t){return this.inputFormatter?this.inputFormatter.map(function(e,n){return e?e(t[n]):t[n]}):t},i.prototype.formatOutput=function(t){return this.outputFormatter&&t?this.outputFormatter(t):t},i.prototype.toPayload=function(t){var e=this.getCall(t),n=this.extractCallback(t),r=this.formatInput(t);return this.validateArgs(r),{method:e,params:r,callback:n}},i.prototype.attachToObject=function(t){var e=this.buildCall();e.call=this.call;var n=this.name.split(".");n.length>1?(t[n[0]]=t[n[0]]||{},t[n[0]][n[1]]=e):t[n[0]]=e},i.prototype.buildCall=function(){var t=this,e=function(){var e=t.toPayload(Array.prototype.slice.call(arguments));return e.callback?t.requestManager.sendAsync(e,function(n,r){e.callback(n,t.formatOutput(r))}):t.formatOutput(t.requestManager.send(e))};return e.request=this.request.bind(this),e},i.prototype.request=function(){var t=this.toPayload(Array.prototype.slice.call(arguments));return t.format=this.formatOutput.bind(this),t},e.exports=i},{"../utils/utils":20,"./errors":26}],37:[function(t,e,n){var r=t("../method"),o=function(t){this._requestManager=t._requestManager;var e=this;i().forEach(function(n){n.attachToObject(e),n.setRequestManager(t._requestManager)})},i=function(){var t=new r({name:"putString",call:"db_putString",params:3}),e=new r({name:"getString",call:"db_getString",params:2}),n=new r({name:"putHex",call:"db_putHex",params:3}),o=new r({name:"getHex",call:"db_getHex",params:2});return[t,e,n,o]};e.exports=o},{"../method":36}],38:[function(t,e,n){"use strict";function r(t){this._requestManager=t._requestManager;var e=this;w().forEach(function(t){t.attachToObject(e),t.setRequestManager(e._requestManager)}),x().forEach(function(t){t.attachToObject(e),t.setRequestManager(e._requestManager)}),this.iban=d,this.sendIBANTransaction=m.bind(null,this)}var o=t("../formatters"),i=t("../../utils/utils"),a=t("../method"),s=t("../property"),c=t("../../utils/config"),u=t("../contract"),f=t("./watches"),p=t("../filter"),l=t("../syncing"),h=t("../namereg"),d=t("../iban"),m=t("../transfer"),y=function(t){return i.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getBlockByHash":"eth_getBlockByNumber"},v=function(t){return i.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getTransactionByBlockHashAndIndex":"eth_getTransactionByBlockNumberAndIndex"},g=function(t){return i.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getUncleByBlockHashAndIndex":"eth_getUncleByBlockNumberAndIndex"},b=function(t){return i.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getBlockTransactionCountByHash":"eth_getBlockTransactionCountByNumber"},_=function(t){return i.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getUncleCountByBlockHash":"eth_getUncleCountByBlockNumber"};Object.defineProperty(r.prototype,"defaultBlock",{get:function(){return c.defaultBlock},set:function(t){return c.defaultBlock=t,t}}),Object.defineProperty(r.prototype,"defaultAccount",{get:function(){return c.defaultAccount},set:function(t){return c.defaultAccount=t,t}});var w=function(){var t=new a({name:"getBalance",call:"eth_getBalance",params:2,inputFormatter:[o.inputAddressFormatter,o.inputDefaultBlockNumberFormatter],outputFormatter:o.outputBigNumberFormatter}),e=new a({name:"getStorageAt",call:"eth_getStorageAt",params:3,inputFormatter:[null,i.toHex,o.inputDefaultBlockNumberFormatter]}),n=new a({name:"getCode",call:"eth_getCode",params:2,inputFormatter:[o.inputAddressFormatter,o.inputDefaultBlockNumberFormatter]}),r=new a({name:"getBlock",call:y,params:2,inputFormatter:[o.inputBlockNumberFormatter,function(t){return!!t}],outputFormatter:o.outputBlockFormatter}),s=new a({name:"getUncle",call:g,params:2,inputFormatter:[o.inputBlockNumberFormatter,i.toHex],outputFormatter:o.outputBlockFormatter}),c=new a({name:"getCompilers",call:"eth_getCompilers",params:0}),u=new a({name:"getBlockTransactionCount",call:b,params:1,inputFormatter:[o.inputBlockNumberFormatter],outputFormatter:i.toDecimal}),f=new a({name:"getBlockUncleCount",call:_,params:1,inputFormatter:[o.inputBlockNumberFormatter],outputFormatter:i.toDecimal}),p=new a({name:"getTransaction",call:"eth_getTransactionByHash",params:1,outputFormatter:o.outputTransactionFormatter}),l=new a({name:"getTransactionFromBlock",call:v,params:2,inputFormatter:[o.inputBlockNumberFormatter,i.toHex],outputFormatter:o.outputTransactionFormatter}),h=new a({name:"getTransactionReceipt",call:"eth_getTransactionReceipt",params:1,outputFormatter:o.outputTransactionReceiptFormatter}),d=new a({name:"getTransactionCount",call:"eth_getTransactionCount",params:2,inputFormatter:[null,o.inputDefaultBlockNumberFormatter],outputFormatter:i.toDecimal}),m=new a({name:"sendRawTransaction",call:"eth_sendRawTransaction",params:1,inputFormatter:[null]}),w=new a({name:"sendTransaction",call:"eth_sendTransaction",params:1,inputFormatter:[o.inputTransactionFormatter]}),x=new a({name:"sign",call:"eth_sign",params:2,inputFormatter:[o.inputAddressFormatter,null]}),k=new a({name:"call",call:"eth_call",params:2,inputFormatter:[o.inputCallFormatter,o.inputDefaultBlockNumberFormatter]}),B=new a({name:"estimateGas",call:"eth_estimateGas",params:1,inputFormatter:[o.inputCallFormatter],outputFormatter:i.toDecimal}),S=new a({name:"compile.solidity",call:"eth_compileSolidity",params:1}),C=new a({name:"compile.lll",call:"eth_compileLLL",params:1}),A=new a({name:"compile.serpent",call:"eth_compileSerpent",params:1}),F=new a({name:"submitWork",call:"eth_submitWork",params:3}),I=new a({name:"getWork",call:"eth_getWork",params:0});return[t,e,n,r,s,c,u,f,p,l,h,d,k,B,m,w,x,S,C,A,F,I]},x=function(){return[new s({name:"coinbase",getter:"eth_coinbase"}),new s({name:"mining",getter:"eth_mining"}),new s({name:"hashrate",getter:"eth_hashrate",outputFormatter:i.toDecimal}),new s({name:"syncing",getter:"eth_syncing",outputFormatter:o.outputSyncingFormatter}),new s({name:"gasPrice",getter:"eth_gasPrice",outputFormatter:o.outputBigNumberFormatter}),new s({name:"accounts",getter:"eth_accounts"}),new s({name:"blockNumber",getter:"eth_blockNumber",outputFormatter:i.toDecimal}),new s({name:"protocolVersion",getter:"eth_protocolVersion"})]};r.prototype.contract=function(t){var e=new u(this,t);return e},r.prototype.filter=function(t,e){return new p(this._requestManager,t,f.eth(),o.outputLogFormatter,e)},r.prototype.namereg=function(){return this.contract(h.global.abi).at(h.global.address)},r.prototype.icapNamereg=function(){return this.contract(h.icap.abi).at(h.icap.address)},r.prototype.isSyncing=function(t){return new l(this._requestManager,t)},e.exports=r},{"../../utils/config":18,"../../utils/utils":20,"../contract":25,"../filter":29,"../formatters":30,"../iban":33,"../method":36,"../namereg":44,"../property":45,"../syncing":48,"../transfer":49,"./watches":43}],39:[function(t,e,n){var r=t("../../utils/utils"),o=t("../property"),i=function(t){this._requestManager=t._requestManager;var e=this;a().forEach(function(n){n.attachToObject(e),n.setRequestManager(t._requestManager)})},a=function(){return[new o({name:"listening",getter:"net_listening"}),new o({name:"peerCount",getter:"net_peerCount",outputFormatter:r.toDecimal})]};e.exports=i},{"../../utils/utils":20,"../property":45}],40:[function(t,e,n){"use strict";function r(t){this._requestManager=t._requestManager;var e=this;s().forEach(function(t){t.attachToObject(e),t.setRequestManager(e._requestManager)}),c().forEach(function(t){t.attachToObject(e),t.setRequestManager(e._requestManager)})}var o=t("../method"),i=t("../property"),a=t("../formatters"),s=function(){var t=new o({name:"newAccount",call:"personal_newAccount",params:1,inputFormatter:[null]}),e=new o({name:"unlockAccount",call:"personal_unlockAccount",params:3,inputFormatter:[a.inputAddressFormatter,null,null]}),n=new o({name:"sendTransaction",call:"personal_sendTransaction",params:2,inputFormatter:[a.inputTransactionFormatter,null]}),r=new o({name:"lockAccount",call:"personal_lockAccount",params:1,inputFormatter:[a.inputAddressFormatter]});return[t,e,n,r]},c=function(){return[new i({name:"listAccounts",getter:"personal_listAccounts"})]};e.exports=r},{"../formatters":30,"../method":36,"../property":45}],41:[function(t,e,n){var r=t("../method"),o=t("../formatters"),i=t("../filter"),a=t("./watches"),s=function(t){this._requestManager=t._requestManager;var e=this;c().forEach(function(t){t.attachToObject(e),t.setRequestManager(e._requestManager)})};s.prototype.filter=function(t,e){return new i(this._requestManager,t,a.shh(),o.outputPostFormatter,e)};var c=function(){var t=new r({name:"post",call:"shh_post",params:1,inputFormatter:[o.inputPostFormatter]}),e=new r({name:"newIdentity",call:"shh_newIdentity",params:0}),n=new r({name:"hasIdentity",call:"shh_hasIdentity",params:1}),i=new r({name:"newGroup",call:"shh_newGroup",params:0}),a=new r({name:"addToGroup",call:"shh_addToGroup",params:0});return[t,e,n,i,a]};e.exports=s},{"../filter":29,"../formatters":30,"../method":36,"./watches":43}],42:[function(t,e,n){"use strict";function r(t){this._requestManager=t._requestManager;var e=this;a().forEach(function(t){t.attachToObject(e),t.setRequestManager(e._requestManager)}),s().forEach(function(t){t.attachToObject(e),t.setRequestManager(e._requestManager)})}var o=t("../method"),i=t("../property"),a=function(){var t=new o({name:"blockNetworkRead",call:"bzz_blockNetworkRead",params:1,inputFormatter:[null]}),e=new o({name:"syncEnabled",call:"bzz_syncEnabled",params:1,inputFormatter:[null]}),n=new o({name:"swapEnabled",call:"bzz_swapEnabled",params:1,inputFormatter:[null]}),r=new o({name:"download",call:"bzz_download",params:2,inputFormatter:[null,null]}),i=new o({name:"upload",call:"bzz_upload",params:2,inputFormatter:[null,null]}),a=new o({name:"retrieve",call:"bzz_retrieve",params:1,inputFormatter:[null]}),s=new o({name:"store",call:"bzz_store",params:2,inputFormatter:[null,null]}),c=new o({name:"get",call:"bzz_get",params:1,inputFormatter:[null]}),u=new o({name:"put",call:"bzz_put",params:2,inputFormatter:[null,null]}),f=new o({name:"modify",call:"bzz_modify",params:4,inputFormatter:[null,null,null,null]});return[t,e,n,r,i,a,s,c,u,f]},s=function(){return[new i({name:"hive",getter:"bzz_hive"}),new i({name:"info",getter:"bzz_info"})]};e.exports=r},{"../method":36,"../property":45}],43:[function(t,e,n){var r=t("../method"),o=function(){var t=function(t){var e=t[0];switch(e){case"latest":return t.shift(),this.params=0,"eth_newBlockFilter";case"pending":return t.shift(),this.params=0,"eth_newPendingTransactionFilter";default:return"eth_newFilter"}},e=new r({name:"newFilter",call:t,params:1}),n=new r({name:"uninstallFilter",call:"eth_uninstallFilter",params:1}),o=new r({name:"getLogs",call:"eth_getFilterLogs",params:1}),i=new r({name:"poll",call:"eth_getFilterChanges",params:1});return[e,n,o,i]},i=function(){var t=new r({name:"newFilter",call:"shh_newFilter",params:1}),e=new r({name:"uninstallFilter",call:"shh_uninstallFilter",params:1}),n=new r({name:"getLogs",call:"shh_getMessages",params:1}),o=new r({name:"poll",call:"shh_getFilterChanges",params:1});return[t,e,n,o]};e.exports={eth:o,shh:i}},{"../method":36}],44:[function(t,e,n){var r=t("../contracts/GlobalRegistrar.json"),o=t("../contracts/ICAPRegistrar.json"),i="0xc6d9d2cd449a754c494264e1809c50e34d64562b",a="0xa1a111bc074c9cfa781f0c38e63bd51c91b8af00";e.exports={global:{abi:r,address:i},icap:{abi:o,address:a}}},{"../contracts/GlobalRegistrar.json":1,"../contracts/ICAPRegistrar.json":2}],45:[function(t,e,n){var r=t("../utils/utils"),o=function(t){this.name=t.name,this.getter=t.getter,this.setter=t.setter,this.outputFormatter=t.outputFormatter,this.inputFormatter=t.inputFormatter,this.requestManager=null};o.prototype.setRequestManager=function(t){this.requestManager=t},o.prototype.formatInput=function(t){return this.inputFormatter?this.inputFormatter(t):t},o.prototype.formatOutput=function(t){return this.outputFormatter&&null!==t&&void 0!==t?this.outputFormatter(t):t},o.prototype.extractCallback=function(t){if(r.isFunction(t[t.length-1]))return t.pop()},o.prototype.attachToObject=function(t){var e={get:this.buildGet(),enumerable:!0},n=this.name.split("."),r=n[0];n.length>1&&(t[n[0]]=t[n[0]]||{},t=t[n[0]],r=n[1]),Object.defineProperty(t,r,e),t[i(r)]=this.buildAsyncGet()};var i=function(t){return"get"+t.charAt(0).toUpperCase()+t.slice(1)};o.prototype.buildGet=function(){var t=this;return function(){return t.formatOutput(t.requestManager.send({method:t.getter}))}},o.prototype.buildAsyncGet=function(){var t=this,e=function(e){t.requestManager.sendAsync({method:t.getter},function(n,r){e(n,t.formatOutput(r))})};return e.request=this.request.bind(this),e},o.prototype.request=function(){var t={method:this.getter,params:[],callback:this.extractCallback(Array.prototype.slice.call(arguments))};return t.format=this.formatOutput.bind(this),t},e.exports=o},{"../utils/utils":20}],46:[function(t,e,n){var r=t("./jsonrpc"),o=t("../utils/utils"),i=t("../utils/config"),a=t("./errors"),s=function(t){this.provider=t,this.polls={},this.timeout=null};s.prototype.send=function(t){if(!this.provider)return console.error(a.InvalidProvider()),null;var e=r.toPayload(t.method,t.params),n=this.provider.send(e);if(!r.isValidResponse(n))throw a.InvalidResponse(n);return n.result},s.prototype.sendAsync=function(t,e){if(!this.provider)return e(a.InvalidProvider());var n=r.toPayload(t.method,t.params);this.provider.sendAsync(n,function(t,n){return t?e(t):r.isValidResponse(n)?void e(null,n.result):e(a.InvalidResponse(n))})},s.prototype.sendBatch=function(t,e){if(!this.provider)return e(a.InvalidProvider());var n=r.toBatchPayload(t);this.provider.sendAsync(n,function(t,n){return t?e(t):o.isArray(n)?void 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u=this;this.provider.sendAsync(s,function(t,e){if(!t){if(!o.isArray(e))throw a.InvalidResponse(e);e.map(function(t){var e=c[t.id];return!!u.polls[e]&&(t.callback=u.polls[e].callback,t)}).filter(function(t){return!!t}).filter(function(t){var e=r.isValidResponse(t);return e||t.callback(a.InvalidResponse(t)),e}).forEach(function(t){t.callback(null,t.result)})}})}}},e.exports=s},{"../utils/config":18,"../utils/utils":20,"./errors":26,"./jsonrpc":35}],47:[function(t,e,n){var r=function(){this.defaultBlock="latest",this.defaultAccount=void 0};e.exports=r},{}],48:[function(t,e,n){var r=t("./formatters"),o=t("../utils/utils"),i=1,a=function(t){var e=function(e,n){return e?t.callbacks.forEach(function(t){t(e)}):(o.isObject(n)&&n.startingBlock&&(n=r.outputSyncingFormatter(n)),void 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g=16843009*v^65537*y^257*m^16843008*n;p[o]=g<<24|g>>>8,l[o]=g<<16|g>>>16,h[o]=g<<8|g>>>24,d[o]=g,n?(n=m^t[t[t[v^m]]],r^=t[t[r]]):n=r=1}}();var m=[0,1,2,4,8,16,32,64,128,27,54],y=o.AES=r.extend({_doReset:function(){if(!this._nRounds||this._keyPriorReset!==this._key){for(var t=this._keyPriorReset=this._key,e=t.words,n=t.sigBytes/4,r=this._nRounds=n+6,o=4*(r+1),a=this._keySchedule=[],s=0;s6&&s%n==4&&(c=i[c>>>24]<<24|i[c>>>16&255]<<16|i[c>>>8&255]<<8|i[255&c]):(c=c<<8|c>>>24,c=i[c>>>24]<<24|i[c>>>16&255]<<16|i[c>>>8&255]<<8|i[255&c],c^=m[s/n|0]<<24),a[s]=a[s-n]^c}for(var u=this._invKeySchedule=[],f=0;f>>24]]^l[i[c>>>16&255]]^h[i[c>>>8&255]]^d[i[255&c]]}}},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._keySchedule,s,c,u,f,i)},decryptBlock:function(t,e){var n=t[e+1];t[e+1]=t[e+3],t[e+3]=n,this._doCryptBlock(t,e,this._invKeySchedule,p,l,h,d,a);var n=t[e+1];t[e+1]=t[e+3],t[e+3]=n},_doCryptBlock:function(t,e,n,r,o,i,a,s){for(var c=this._nRounds,u=t[e]^n[0],f=t[e+1]^n[1],p=t[e+2]^n[2],l=t[e+3]^n[3],h=4,d=1;d>>24]^o[f>>>16&255]^i[p>>>8&255]^a[255&l]^n[h++],y=r[f>>>24]^o[p>>>16&255]^i[l>>>8&255]^a[255&u]^n[h++],v=r[p>>>24]^o[l>>>16&255]^i[u>>>8&255]^a[255&f]^n[h++],g=r[l>>>24]^o[u>>>16&255]^i[f>>>8&255]^a[255&p]^n[h++];u=m,f=y,p=v,l=g}var m=(s[u>>>24]<<24|s[f>>>16&255]<<16|s[p>>>8&255]<<8|s[255&l])^n[h++],y=(s[f>>>24]<<24|s[p>>>16&255]<<16|s[l>>>8&255]<<8|s[255&u])^n[h++],v=(s[p>>>24]<<24|s[l>>>16&255]<<16|s[u>>>8&255]<<8|s[255&f])^n[h++],g=(s[l>>>24]<<24|s[u>>>16&255]<<16|s[f>>>8&255]<<8|s[255&p])^n[h++];t[e]=m,t[e+1]=y,t[e+2]=v,t[e+3]=g},keySize:8});e.AES=r._createHelper(y)}(),t.AES})},{"./cipher-core":52,"./core":53,"./enc-base64":54,"./evpkdf":56,"./md5":61}],52:[function(t,e,n){!function(r,o){"object"==typeof n?e.exports=n=o(t("./core")):"function"==typeof define&&define.amd?define(["./core"],o):o(r.CryptoJS)}(this,function(t){t.lib.Cipher||function(e){var n=t,r=n.lib,o=r.Base,i=r.WordArray,a=r.BufferedBlockAlgorithm,s=n.enc,c=(s.Utf8,s.Base64),u=n.algo,f=u.EvpKDF,p=r.Cipher=a.extend({cfg:o.extend(),createEncryptor:function(t,e){return this.create(this._ENC_XFORM_MODE,t,e)},createDecryptor:function(t,e){return this.create(this._DEC_XFORM_MODE,t,e)},init:function(t,e,n){this.cfg=this.cfg.extend(n),this._xformMode=t,this._key=e,this.reset()},reset:function(){a.reset.call(this),this._doReset()},process:function(t){return this._append(t),this._process()},finalize:function(t){t&&this._append(t);var e=this._doFinalize();return e},keySize:4,ivSize:4,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(){function t(t){return"string"==typeof t?k:_}return function(e){return{encrypt:function(n,r,o){return t(r).encrypt(e,n,r,o)},decrypt:function(n,r,o){return t(r).decrypt(e,n,r,o)}}}}()}),l=(r.StreamCipher=p.extend({_doFinalize:function(){var t=this._process(!0);return 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t?e.parse(t,this):t}}),w=n.kdf={},x=w.OpenSSL={execute:function(t,e,n,r){r||(r=i.random(8));var o=f.create({keySize:e+n}).compute(t,r),a=i.create(o.words.slice(e),4*n);return o.sigBytes=4*e,v.create({key:o,iv:a,salt:r})}},k=r.PasswordBasedCipher=_.extend({cfg:_.cfg.extend({kdf:x}),encrypt:function(t,e,n,r){r=this.cfg.extend(r);var o=r.kdf.execute(n,t.keySize,t.ivSize);r.iv=o.iv;var i=_.encrypt.call(this,t,e,o.key,r);return i.mixIn(o),i},decrypt:function(t,e,n,r){r=this.cfg.extend(r),e=this._parse(e,r.format);var o=r.kdf.execute(n,t.keySize,t.ivSize,e.salt);r.iv=o.iv;var i=_.decrypt.call(this,t,e,o.key,r);return i}})}()})},{"./core":53}],53:[function(t,e,n){!function(t,r){"object"==typeof n?e.exports=n=r():"function"==typeof define&&define.amd?define([],r):t.CryptoJS=r()}(this,function(){var t=t||function(t,e){var n=Object.create||function(){function t(){}return function(e){var n;return t.prototype=e,n=new 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n=t,r=n.lib,o=r.WordArray,i=n.enc;i.Utf16=i.Utf16BE={stringify:function(t){for(var e=t.words,n=t.sigBytes,r=[],o=0;o>>2]>>>16-o%4*8&65535;r.push(String.fromCharCode(i))}return r.join("")},parse:function(t){for(var e=t.length,n=[],r=0;r>>1]|=t.charCodeAt(r)<<16-r%2*16;return o.create(n,2*e)}};i.Utf16LE={stringify:function(t){for(var n=t.words,r=t.sigBytes,o=[],i=0;i>>2]>>>16-i%4*8&65535);o.push(String.fromCharCode(a))}return o.join("")},parse:function(t){for(var n=t.length,r=[],i=0;i>>1]|=e(t.charCodeAt(i)<<16-i%2*16);return o.create(r,2*n)}}}(),t.enc.Utf16})},{"./core":53}],56:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./sha1"),t("./hmac")):"function"==typeof define&&define.amd?define(["./core","./sha1","./hmac"],o):o(r.CryptoJS)}(this,function(t){return function(){var e=t,n=e.lib,r=n.Base,o=n.WordArray,i=e.algo,a=i.MD5,s=i.EvpKDF=r.extend({cfg:r.extend({keySize:4,hasher:a,iterations:1}),init:function(t){this.cfg=this.cfg.extend(t)},compute:function(t,e){for(var n=this.cfg,r=n.hasher.create(),i=o.create(),a=i.words,s=n.keySize,c=n.iterations;a.lengthr&&(e=t.finalize(e)),e.clamp();for(var o=this._oKey=e.clone(),a=this._iKey=e.clone(),s=o.words,c=a.words,u=0;u>>2]|=t[r]<<24-r%4*8;o.call(this,n,e)}else o.apply(this,arguments)};i.prototype=r}}(),t.lib.WordArray})},{"./core":53}],61:[function(t,e,n){!function(r,o){"object"==typeof n?e.exports=n=o(t("./core")):"function"==typeof define&&define.amd?define(["./core"],o):o(r.CryptoJS)}(this,function(t){return function(e){function n(t,e,n,r,o,i,a){var s=t+(e&n|~e&r)+o+a;return(s<>>32-i)+e}function r(t,e,n,r,o,i,a){var s=t+(e&r|n&~r)+o+a;return(s<>>32-i)+e}function o(t,e,n,r,o,i,a){var s=t+(e^n^r)+o+a;return(s<>>32-i)+e}function i(t,e,n,r,o,i,a){var s=t+(n^(e|~r))+o+a;return(s<>>32-i)+e}var a=t,s=a.lib,c=s.WordArray,u=s.Hasher,f=a.algo,p=[];!function(){for(var t=0;t<64;t++)p[t]=4294967296*e.abs(e.sin(t+1))|0}();var l=f.MD5=u.extend({_doReset:function(){this._hash=new c.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(t,e){for(var a=0;a<16;a++){var s=e+a,c=t[s];t[s]=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8)}var u=this._hash.words,f=t[e+0],l=t[e+1],h=t[e+2],d=t[e+3],m=t[e+4],y=t[e+5],v=t[e+6],g=t[e+7],b=t[e+8],_=t[e+9],w=t[e+10],x=t[e+11],k=t[e+12],B=t[e+13],S=t[e+14],C=t[e+15],A=u[0],F=u[1],I=u[2],T=u[3];A=n(A,F,I,T,f,7,p[0]),T=n(T,A,F,I,l,12,p[1]),I=n(I,T,A,F,h,17,p[2]),F=n(F,I,T,A,d,22,p[3]),A=n(A,F,I,T,m,7,p[4]),T=n(T,A,F,I,y,12,p[5]),I=n(I,T,A,F,v,17,p[6]),F=n(F,I,T,A,g,22,p[7]),A=n(A,F,I,T,b,7,p[8]),T=n(T,A,F,I,_,12,p[9]),I=n(I,T,A,F,w,17,p[10]),F=n(F,I,T,A,x,22,p[11]),A=n(A,F,I,T,k,7,p[12]),T=n(T,A,F,I,B,12,p[13]),I=n(I,T,A,F,S,17,p[14]),F=n(F,I,T,A,C,22,p[15]),A=r(A,F,I,T,l,5,p[16]),T=r(T,A,F,I,v,9,p[17]),I=r(I,T,A,F,x,14,p[18]),F=r(F,I,T,A,f,20,p[19]),A=r(A,F,I,T,y,5,p[20]),T=r(T,A,F,I,w,9,p[21]),I=r(I,T,A,F,C,14,p[22]),F=r(F,I,T,A,m,20,p[23]),A=r(A,F,I,T,_,5,p[24]),T=r(T,A,F,I,S,9,p[25]),I=r(I,T,A,F,d,14,p[26]),F=r(F,I,T,A,b,20,p[27]),A=r(A,F,I,T,B,5,p[28]),T=r(T,A,F,I,h,9,p[29]),I=r(I,T,A,F,g,14,p[30]),F=r(F,I,T,A,k,20,p[31]),A=o(A,F,I,T,y,4,p[32]),T=o(T,A,F,I,b,11,p[33]),I=o(I,T,A,F,x,16,p[34]),F=o(F,I,T,A,S,23,p[35]),A=o(A,F,I,T,l,4,p[36]),T=o(T,A,F,I,m,11,p[37]),I=o(I,T,A,F,g,16,p[38]),F=o(F,I,T,A,w,23,p[39]),A=o(A,F,I,T,B,4,p[40]),T=o(T,A,F,I,f,11,p[41]),I=o(I,T,A,F,d,16,p[42]),F=o(F,I,T,A,v,23,p[43]),A=o(A,F,I,T,_,4,p[44]),T=o(T,A,F,I,k,11,p[45]),I=o(I,T,A,F,C,16,p[46]),F=o(F,I,T,A,h,23,p[47]),A=i(A,F,I,T,f,6,p[48]),T=i(T,A,F,I,g,10,p[49]),I=i(I,T,A,F,S,15,p[50]),F=i(F,I,T,A,y,21,p[51]),A=i(A,F,I,T,k,6,p[52]),T=i(T,A,F,I,d,10,p[53]),I=i(I,T,A,F,w,15,p[54]),F=i(F,I,T,A,l,21,p[55]),A=i(A,F,I,T,b,6,p[56]),T=i(T,A,F,I,C,10,p[57]),I=i(I,T,A,F,v,15,p[58]),F=i(F,I,T,A,B,21,p[59]),A=i(A,F,I,T,m,6,p[60]),T=i(T,A,F,I,x,10,p[61]),I=i(I,T,A,F,h,15,p[62]),F=i(F,I,T,A,_,21,p[63]),u[0]=u[0]+A|0,u[1]=u[1]+F|0,u[2]=u[2]+I|0,u[3]=u[3]+T|0},_doFinalize:function(){var t=this._data,n=t.words,r=8*this._nDataBytes,o=8*t.sigBytes;n[o>>>5]|=128<<24-o%32;var i=e.floor(r/4294967296),a=r;n[(o+64>>>9<<4)+15]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),n[(o+64>>>9<<4)+14]=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),t.sigBytes=4*(n.length+1),this._process();for(var s=this._hash,c=s.words,u=0;u<4;u++){var f=c[u];c[u]=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8)}return s},clone:function(){var t=u.clone.call(this);return t._hash=this._hash.clone(),t}});a.MD5=u._createHelper(l),a.HmacMD5=u._createHmacHelper(l)}(Math),t.MD5})},{"./core":53}],62:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],o):o(r.CryptoJS)}(this,function(t){return t.mode.CFB=function(){function e(t,e,n,r){var o=this._iv;if(o){var i=o.slice(0);this._iv=void 0}else var i=this._prevBlock;r.encryptBlock(i,0);for(var a=0;a>24&255)){var e=t>>16&255,n=t>>8&255,r=255&t;255===e?(e=0,255===n?(n=0,255===r?r=0:++r):++n):++e,t=0,t+=e<<16,t+=n<<8,t+=r}else t+=1<<24;return t}function n(t){return 0===(t[0]=e(t[0]))&&(t[1]=e(t[1])),t}var r=t.lib.BlockCipherMode.extend(),o=r.Encryptor=r.extend({processBlock:function(t,e){var r=this._cipher,o=r.blockSize,i=this._iv,a=this._counter;i&&(a=this._counter=i.slice(0),this._iv=void 0),n(a);var s=a.slice(0);r.encryptBlock(s,0);for(var c=0;c>>2]|=o<<24-i%4*8,t.sigBytes+=o},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},t.pad.Ansix923})},{"./cipher-core":52,"./core":53}],68:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],o):o(r.CryptoJS)}(this,function(t){return t.pad.Iso10126={pad:function(e,n){var r=4*n,o=r-e.sigBytes%r;e.concat(t.lib.WordArray.random(o-1)).concat(t.lib.WordArray.create([o<<24],1))},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},t.pad.Iso10126})},{"./cipher-core":52,"./core":53}],69:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],o):o(r.CryptoJS)}(this,function(t){return t.pad.Iso97971={pad:function(e,n){e.concat(t.lib.WordArray.create([2147483648],1)),t.pad.ZeroPadding.pad(e,n)},unpad:function(e){t.pad.ZeroPadding.unpad(e),e.sigBytes--}},t.pad.Iso97971})},{"./cipher-core":52,"./core":53}],70:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],o):o(r.CryptoJS)}(this,function(t){return t.pad.NoPadding={pad:function(){},unpad:function(){}},t.pad.NoPadding})},{"./cipher-core":52,"./core":53}],71:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],o):o(r.CryptoJS)}(this,function(t){return t.pad.ZeroPadding={pad:function(t,e){var n=4*e;t.clamp(),t.sigBytes+=n-(t.sigBytes%n||n)},unpad:function(t){for(var e=t.words,n=t.sigBytes-1;!(e[n>>>2]>>>24-n%4*8&255);)n--;t.sigBytes=n+1}},t.pad.ZeroPadding})},{"./cipher-core":52,"./core":53}],72:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./sha1"),t("./hmac")):"function"==typeof define&&define.amd?define(["./core","./sha1","./hmac"],o):o(r.CryptoJS)}(this,function(t){return function(){var e=t,n=e.lib,r=n.Base,o=n.WordArray,i=e.algo,a=i.SHA1,s=i.HMAC,c=i.PBKDF2=r.extend({cfg:r.extend({keySize:4,hasher:a,iterations:1}),init:function(t){this.cfg=this.cfg.extend(t)},compute:function(t,e){for(var n=this.cfg,r=s.create(n.hasher,t),i=o.create(),a=o.create([1]),c=i.words,u=a.words,f=n.keySize,p=n.iterations;c.length>>0>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0>>0?1:0)|0,this._b=e[7]>>>0>>0?1:0;for(var n=0;n<8;n++){var r=t[n]+e[n],o=65535&r,i=r>>>16,a=((o*o>>>17)+o*i>>>15)+i*i,u=((4294901760&r)*r|0)+((65535&r)*r|0);c[n]=a^u}t[0]=c[0]+(c[7]<<16|c[7]>>>16)+(c[6]<<16|c[6]>>>16)|0,t[1]=c[1]+(c[0]<<8|c[0]>>>24)+c[7]|0,t[2]=c[2]+(c[1]<<16|c[1]>>>16)+(c[0]<<16|c[0]>>>16)|0,t[3]=c[3]+(c[2]<<8|c[2]>>>24)+c[1]|0,t[4]=c[4]+(c[3]<<16|c[3]>>>16)+(c[2]<<16|c[2]>>>16)|0,t[5]=c[5]+(c[4]<<8|c[4]>>>24)+c[3]|0,t[6]=c[6]+(c[5]<<16|c[5]>>>16)+(c[4]<<16|c[4]>>>16)|0,t[7]=c[7]+(c[6]<<8|c[6]>>>24)+c[5]|0}var n=t,r=n.lib,o=r.StreamCipher,i=n.algo,a=[],s=[],c=[],u=i.RabbitLegacy=o.extend({_doReset:function(){var t=this._key.words,n=this.cfg.iv,r=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],o=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];this._b=0;for(var i=0;i<4;i++)e.call(this);for(var i=0;i<8;i++)o[i]^=r[i+4&7];if(n){var a=n.words,s=a[0],c=a[1],u=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),f=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8),p=u>>>16|4294901760&f,l=f<<16|65535&u;o[0]^=u,o[1]^=p,o[2]^=f,o[3]^=l,o[4]^=u,o[5]^=p,o[6]^=f,o[7]^=l;for(var i=0;i<4;i++)e.call(this)}},_doProcessBlock:function(t,n){var r=this._X;e.call(this),a[0]=r[0]^r[5]>>>16^r[3]<<16,a[1]=r[2]^r[7]>>>16^r[5]<<16,a[2]=r[4]^r[1]>>>16^r[7]<<16,a[3]=r[6]^r[3]>>>16^r[1]<<16;for(var o=0;o<4;o++)a[o]=16711935&(a[o]<<8|a[o]>>>24)|4278255360&(a[o]<<24|a[o]>>>8),t[n+o]^=a[o]},blockSize:4,ivSize:2});n.RabbitLegacy=o._createHelper(u)}(),t.RabbitLegacy})},{"./cipher-core":52,"./core":53,"./enc-base64":54,"./evpkdf":56,"./md5":61}],74:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./enc-base64"),t("./md5"),t("./evpkdf"),t("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],o):o(r.CryptoJS)}(this,function(t){return function(){function e(){for(var t=this._X,e=this._C,n=0;n<8;n++)s[n]=e[n];e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0>>0?1:0)|0,this._b=e[7]>>>0>>0?1:0;for(var n=0;n<8;n++){var r=t[n]+e[n],o=65535&r,i=r>>>16,a=((o*o>>>17)+o*i>>>15)+i*i,u=((4294901760&r)*r|0)+((65535&r)*r|0);c[n]=a^u}t[0]=c[0]+(c[7]<<16|c[7]>>>16)+(c[6]<<16|c[6]>>>16)|0,t[1]=c[1]+(c[0]<<8|c[0]>>>24)+c[7]|0,t[2]=c[2]+(c[1]<<16|c[1]>>>16)+(c[0]<<16|c[0]>>>16)|0,t[3]=c[3]+(c[2]<<8|c[2]>>>24)+c[1]|0,t[4]=c[4]+(c[3]<<16|c[3]>>>16)+(c[2]<<16|c[2]>>>16)|0,t[5]=c[5]+(c[4]<<8|c[4]>>>24)+c[3]|0,t[6]=c[6]+(c[5]<<16|c[5]>>>16)+(c[4]<<16|c[4]>>>16)|0,t[7]=c[7]+(c[6]<<8|c[6]>>>24)+c[5]|0}var n=t,r=n.lib,o=r.StreamCipher,i=n.algo,a=[],s=[],c=[],u=i.Rabbit=o.extend({_doReset:function(){for(var t=this._key.words,n=this.cfg.iv,r=0;r<4;r++)t[r]=16711935&(t[r]<<8|t[r]>>>24)|4278255360&(t[r]<<24|t[r]>>>8);var o=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],i=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];this._b=0;for(var r=0;r<4;r++)e.call(this);for(var r=0;r<8;r++)i[r]^=o[r+4&7];if(n){var a=n.words,s=a[0],c=a[1],u=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),f=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8),p=u>>>16|4294901760&f,l=f<<16|65535&u;i[0]^=u,i[1]^=p,i[2]^=f,i[3]^=l,i[4]^=u,i[5]^=p,i[6]^=f,i[7]^=l;for(var r=0;r<4;r++)e.call(this)}},_doProcessBlock:function(t,n){var r=this._X;e.call(this),a[0]=r[0]^r[5]>>>16^r[3]<<16,a[1]=r[2]^r[7]>>>16^r[5]<<16,a[2]=r[4]^r[1]>>>16^r[7]<<16,a[3]=r[6]^r[3]>>>16^r[1]<<16;for(var o=0;o<4;o++)a[o]=16711935&(a[o]<<8|a[o]>>>24)|4278255360&(a[o]<<24|a[o]>>>8),t[n+o]^=a[o]},blockSize:4,ivSize:2});n.Rabbit=o._createHelper(u)}(),t.Rabbit})},{"./cipher-core":52,"./core":53,"./enc-base64":54,"./evpkdf":56,"./md5":61}],75:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./enc-base64"),t("./md5"),t("./evpkdf"),t("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],o):o(r.CryptoJS)}(this,function(t){return function(){function e(){for(var t=this._S,e=this._i,n=this._j,r=0,o=0;o<4;o++){e=(e+1)%256,n=(n+t[e])%256;var i=t[e];t[e]=t[n],t[n]=i,r|=t[(t[e]+t[n])%256]<<24-8*o}return this._i=e,this._j=n,r}var n=t,r=n.lib,o=r.StreamCipher,i=n.algo,a=i.RC4=o.extend({_doReset:function(){for(var t=this._key,e=t.words,n=t.sigBytes,r=this._S=[],o=0;o<256;o++)r[o]=o;for(var o=0,i=0;o<256;o++){var a=o%n,s=e[a>>>2]>>>24-a%4*8&255;i=(i+r[o]+s)%256;var c=r[o];r[o]=r[i],r[i]=c}this._i=this._j=0},_doProcessBlock:function(t,n){t[n]^=e.call(this)},keySize:8,ivSize:0});n.RC4=o._createHelper(a);var s=i.RC4Drop=a.extend({cfg:a.cfg.extend({drop:192}),_doReset:function(){a._doReset.call(this);for(var t=this.cfg.drop;t>0;t--)e.call(this)}});n.RC4Drop=o._createHelper(s)}(),t.RC4})},{"./cipher-core":52,"./core":53,"./enc-base64":54,"./evpkdf":56,"./md5":61}],76:[function(t,e,n){!function(r,o){"object"==typeof n?e.exports=n=o(t("./core")):"function"==typeof define&&define.amd?define(["./core"],o):o(r.CryptoJS)}(this,function(t){return function(e){function n(t,e,n){return t^e^n}function r(t,e,n){return t&e|~t&n}function o(t,e,n){return(t|~e)^n}function i(t,e,n){return t&n|e&~n}function a(t,e,n){return t^(e|~n)}function s(t,e){return t<>>32-e}var c=t,u=c.lib,f=u.WordArray,p=u.Hasher,l=c.algo,h=f.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),d=f.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),m=f.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),y=f.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),v=f.create([0,1518500249,1859775393,2400959708,2840853838]),g=f.create([1352829926,1548603684,1836072691,2053994217,0]),b=l.RIPEMD160=p.extend({ 4 | _doReset:function(){this._hash=f.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,e){for(var c=0;c<16;c++){var u=e+c,f=t[u];t[u]=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8)}var p,l,b,_,w,x,k,B,S,C,A=this._hash.words,F=v.words,I=g.words,T=h.words,D=d.words,P=m.words,O=y.words;x=p=A[0],k=l=A[1],B=b=A[2],S=_=A[3],C=w=A[4];for(var E,c=0;c<80;c+=1)E=p+t[e+T[c]]|0,E+=c<16?n(l,b,_)+F[0]:c<32?r(l,b,_)+F[1]:c<48?o(l,b,_)+F[2]:c<64?i(l,b,_)+F[3]:a(l,b,_)+F[4],E=0|E,E=s(E,P[c]),E=E+w|0,p=w,w=_,_=s(b,10),b=l,l=E,E=x+t[e+D[c]]|0,E+=c<16?a(k,B,S)+I[0]:c<32?i(k,B,S)+I[1]:c<48?o(k,B,S)+I[2]:c<64?r(k,B,S)+I[3]:n(k,B,S)+I[4],E=0|E,E=s(E,O[c]),E=E+C|0,x=C,C=S,S=s(B,10),B=k,k=E;E=A[1]+b+S|0,A[1]=A[2]+_+C|0,A[2]=A[3]+w+x|0,A[3]=A[4]+p+k|0,A[4]=A[0]+l+B|0,A[0]=E},_doFinalize:function(){var t=this._data,e=t.words,n=8*this._nDataBytes,r=8*t.sigBytes;e[r>>>5]|=128<<24-r%32,e[(r+64>>>9<<4)+14]=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8),t.sigBytes=4*(e.length+1),this._process();for(var o=this._hash,i=o.words,a=0;a<5;a++){var s=i[a];i[a]=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8)}return o},clone:function(){var t=p.clone.call(this);return t._hash=this._hash.clone(),t}});c.RIPEMD160=p._createHelper(b),c.HmacRIPEMD160=p._createHmacHelper(b)}(Math),t.RIPEMD160})},{"./core":53}],77:[function(t,e,n){!function(r,o){"object"==typeof n?e.exports=n=o(t("./core")):"function"==typeof define&&define.amd?define(["./core"],o):o(r.CryptoJS)}(this,function(t){return function(){var e=t,n=e.lib,r=n.WordArray,o=n.Hasher,i=e.algo,a=[],s=i.SHA1=o.extend({_doReset:function(){this._hash=new r.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,e){for(var n=this._hash.words,r=n[0],o=n[1],i=n[2],s=n[3],c=n[4],u=0;u<80;u++){if(u<16)a[u]=0|t[e+u];else{var f=a[u-3]^a[u-8]^a[u-14]^a[u-16];a[u]=f<<1|f>>>31}var p=(r<<5|r>>>27)+c+a[u];p+=u<20?(o&i|~o&s)+1518500249:u<40?(o^i^s)+1859775393:u<60?(o&i|o&s|i&s)-1894007588:(o^i^s)-899497514,c=s,s=i,i=o<<30|o>>>2,o=r,r=p}n[0]=n[0]+r|0,n[1]=n[1]+o|0,n[2]=n[2]+i|0,n[3]=n[3]+s|0,n[4]=n[4]+c|0},_doFinalize:function(){var t=this._data,e=t.words,n=8*this._nDataBytes,r=8*t.sigBytes;return e[r>>>5]|=128<<24-r%32,e[(r+64>>>9<<4)+14]=Math.floor(n/4294967296),e[(r+64>>>9<<4)+15]=n,t.sigBytes=4*e.length,this._process(),this._hash},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t}});e.SHA1=o._createHelper(s),e.HmacSHA1=o._createHmacHelper(s)}(),t.SHA1})},{"./core":53}],78:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./sha256")):"function"==typeof define&&define.amd?define(["./core","./sha256"],o):o(r.CryptoJS)}(this,function(t){return function(){var e=t,n=e.lib,r=n.WordArray,o=e.algo,i=o.SHA256,a=o.SHA224=i.extend({_doReset:function(){this._hash=new r.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var t=i._doFinalize.call(this);return t.sigBytes-=4,t}});e.SHA224=i._createHelper(a),e.HmacSHA224=i._createHmacHelper(a)}(),t.SHA224})},{"./core":53,"./sha256":79}],79:[function(t,e,n){!function(r,o){"object"==typeof n?e.exports=n=o(t("./core")):"function"==typeof define&&define.amd?define(["./core"],o):o(r.CryptoJS)}(this,function(t){return function(e){var n=t,r=n.lib,o=r.WordArray,i=r.Hasher,a=n.algo,s=[],c=[];!function(){function t(t){for(var n=e.sqrt(t),r=2;r<=n;r++)if(!(t%r))return!1;return!0}function n(t){return 4294967296*(t-(0|t))|0}for(var r=2,o=0;o<64;)t(r)&&(o<8&&(s[o]=n(e.pow(r,.5))),c[o]=n(e.pow(r,1/3)),o++),r++}();var u=[],f=a.SHA256=i.extend({_doReset:function(){this._hash=new o.init(s.slice(0))},_doProcessBlock:function(t,e){for(var n=this._hash.words,r=n[0],o=n[1],i=n[2],a=n[3],s=n[4],f=n[5],p=n[6],l=n[7],h=0;h<64;h++){if(h<16)u[h]=0|t[e+h];else{var d=u[h-15],m=(d<<25|d>>>7)^(d<<14|d>>>18)^d>>>3,y=u[h-2],v=(y<<15|y>>>17)^(y<<13|y>>>19)^y>>>10;u[h]=m+u[h-7]+v+u[h-16]}var g=s&f^~s&p,b=r&o^r&i^o&i,_=(r<<30|r>>>2)^(r<<19|r>>>13)^(r<<10|r>>>22),w=(s<<26|s>>>6)^(s<<21|s>>>11)^(s<<7|s>>>25),x=l+w+g+c[h]+u[h],k=_+b;l=p,p=f,f=s,s=a+x|0,a=i,i=o,o=r,r=x+k|0}n[0]=n[0]+r|0,n[1]=n[1]+o|0,n[2]=n[2]+i|0,n[3]=n[3]+a|0,n[4]=n[4]+s|0,n[5]=n[5]+f|0,n[6]=n[6]+p|0,n[7]=n[7]+l|0},_doFinalize:function(){var t=this._data,n=t.words,r=8*this._nDataBytes,o=8*t.sigBytes;return n[o>>>5]|=128<<24-o%32,n[(o+64>>>9<<4)+14]=e.floor(r/4294967296),n[(o+64>>>9<<4)+15]=r,t.sigBytes=4*n.length,this._process(),this._hash},clone:function(){var t=i.clone.call(this);return t._hash=this._hash.clone(),t}});n.SHA256=i._createHelper(f),n.HmacSHA256=i._createHmacHelper(f)}(Math),t.SHA256})},{"./core":53}],80:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],o):o(r.CryptoJS)}(this,function(t){return function(e){var n=t,r=n.lib,o=r.WordArray,i=r.Hasher,a=n.x64,s=a.Word,c=n.algo,u=[],f=[],p=[];!function(){for(var t=1,e=0,n=0;n<24;n++){u[t+5*e]=(n+1)*(n+2)/2%64;var r=e%5,o=(2*t+3*e)%5;t=r,e=o}for(var t=0;t<5;t++)for(var e=0;e<5;e++)f[t+5*e]=e+(2*t+3*e)%5*5;for(var i=1,a=0;a<24;a++){for(var c=0,l=0,h=0;h<7;h++){if(1&i){var d=(1<>>24)|4278255360&(i<<24|i>>>8),a=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8);var s=n[o];s.high^=a,s.low^=i}for(var c=0;c<24;c++){for(var h=0;h<5;h++){for(var d=0,m=0,y=0;y<5;y++){var s=n[h+5*y];d^=s.high,m^=s.low}var v=l[h];v.high=d,v.low=m}for(var h=0;h<5;h++)for(var g=l[(h+4)%5],b=l[(h+1)%5],_=b.high,w=b.low,d=g.high^(_<<1|w>>>31),m=g.low^(w<<1|_>>>31),y=0;y<5;y++){var s=n[h+5*y];s.high^=d,s.low^=m}for(var x=1;x<25;x++){var s=n[x],k=s.high,B=s.low,S=u[x];if(S<32)var d=k<>>32-S,m=B<>>32-S;else var d=B<>>64-S,m=k<>>64-S;var C=l[f[x]];C.high=d,C.low=m}var A=l[0],F=n[0];A.high=F.high,A.low=F.low;for(var h=0;h<5;h++)for(var y=0;y<5;y++){var x=h+5*y,s=n[x],I=l[x],T=l[(h+1)%5+5*y],D=l[(h+2)%5+5*y];s.high=I.high^~T.high&D.high,s.low=I.low^~T.low&D.low}var s=n[0],P=p[c];s.high^=P.high,s.low^=P.low}},_doFinalize:function(){var t=this._data,n=t.words,r=(8*this._nDataBytes,8*t.sigBytes),i=32*this.blockSize;n[r>>>5]|=1<<24-r%32,n[(e.ceil((r+1)/i)*i>>>5)-1]|=128,t.sigBytes=4*n.length,this._process();for(var a=this._state,s=this.cfg.outputLength/8,c=s/8,u=[],f=0;f>>24)|4278255360&(l<<24|l>>>8),h=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8),u.push(h),u.push(l)}return new o.init(u,s)},clone:function(){for(var t=i.clone.call(this),e=t._state=this._state.slice(0),n=0;n<25;n++)e[n]=e[n].clone();return t}});n.SHA3=i._createHelper(h),n.HmacSHA3=i._createHmacHelper(h)}(Math),t.SHA3})},{"./core":53,"./x64-core":84}],81:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./x64-core"),t("./sha512")):"function"==typeof define&&define.amd?define(["./core","./x64-core","./sha512"],o):o(r.CryptoJS)}(this,function(t){return function(){var e=t,n=e.x64,r=n.Word,o=n.WordArray,i=e.algo,a=i.SHA512,s=i.SHA384=a.extend({_doReset:function(){this._hash=new o.init([new r.init(3418070365,3238371032),new r.init(1654270250,914150663),new r.init(2438529370,812702999),new r.init(355462360,4144912697),new r.init(1731405415,4290775857),new r.init(2394180231,1750603025),new r.init(3675008525,1694076839),new r.init(1203062813,3204075428)])},_doFinalize:function(){var t=a._doFinalize.call(this);return t.sigBytes-=16,t}});e.SHA384=a._createHelper(s),e.HmacSHA384=a._createHmacHelper(s)}(),t.SHA384})},{"./core":53,"./sha512":82,"./x64-core":84}],82:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],o):o(r.CryptoJS)}(this,function(t){return function(){function e(){return a.create.apply(a,arguments)}var n=t,r=n.lib,o=r.Hasher,i=n.x64,a=i.Word,s=i.WordArray,c=n.algo,u=[e(1116352408,3609767458),e(1899447441,602891725),e(3049323471,3964484399),e(3921009573,2173295548),e(961987163,4081628472),e(1508970993,3053834265),e(2453635748,2937671579),e(2870763221,3664609560),e(3624381080,2734883394),e(310598401,1164996542),e(607225278,1323610764),e(1426881987,3590304994),e(1925078388,4068182383),e(2162078206,991336113),e(2614888103,633803317),e(3248222580,3479774868),e(3835390401,2666613458),e(4022224774,944711139),e(264347078,2341262773),e(604807628,2007800933),e(770255983,1495990901),e(1249150122,1856431235),e(1555081692,3175218132),e(1996064986,2198950837),e(2554220882,3999719339),e(2821834349,766784016),e(2952996808,2566594879),e(3210313671,3203337956),e(3336571891,1034457026),e(3584528711,2466948901),e(113926993,3758326383),e(338241895,168717936),e(666307205,1188179964),e(773529912,1546045734),e(1294757372,1522805485),e(1396182291,2643833823),e(1695183700,2343527390),e(1986661051,1014477480),e(2177026350,1206759142),e(2456956037,344077627),e(2730485921,1290863460),e(2820302411,3158454273),e(3259730800,3505952657),e(3345764771,106217008),e(3516065817,3606008344),e(3600352804,1432725776),e(4094571909,1467031594),e(275423344,851169720),e(430227734,3100823752),e(506948616,1363258195),e(659060556,3750685593),e(883997877,3785050280),e(958139571,3318307427),e(1322822218,3812723403),e(1537002063,2003034995),e(1747873779,3602036899),e(1955562222,1575990012),e(2024104815,1125592928),e(2227730452,2716904306),e(2361852424,442776044),e(2428436474,593698344),e(2756734187,3733110249),e(3204031479,2999351573),e(3329325298,3815920427),e(3391569614,3928383900),e(3515267271,566280711),e(3940187606,3454069534),e(4118630271,4000239992),e(116418474,1914138554),e(174292421,2731055270),e(289380356,3203993006),e(460393269,320620315),e(685471733,587496836),e(852142971,1086792851),e(1017036298,365543100),e(1126000580,2618297676),e(1288033470,3409855158),e(1501505948,4234509866),e(1607167915,987167468),e(1816402316,1246189591)],f=[];!function(){for(var t=0;t<80;t++)f[t]=e()}();var p=c.SHA512=o.extend({_doReset:function(){this._hash=new s.init([new a.init(1779033703,4089235720),new a.init(3144134277,2227873595),new a.init(1013904242,4271175723),new a.init(2773480762,1595750129),new a.init(1359893119,2917565137),new a.init(2600822924,725511199),new a.init(528734635,4215389547),new a.init(1541459225,327033209)])},_doProcessBlock:function(t,e){for(var n=this._hash.words,r=n[0],o=n[1],i=n[2],a=n[3],s=n[4],c=n[5],p=n[6],l=n[7],h=r.high,d=r.low,m=o.high,y=o.low,v=i.high,g=i.low,b=a.high,_=a.low,w=s.high,x=s.low,k=c.high,B=c.low,S=p.high,C=p.low,A=l.high,F=l.low,I=h,T=d,D=m,P=y,O=v,E=g,M=b,R=_,H=w,N=x,j=k,z=B,q=S,L=C,U=A,W=F,J=0;J<80;J++){var G=f[J];if(J<16)var X=G.high=0|t[e+2*J],K=G.low=0|t[e+2*J+1];else{var V=f[J-15],$=V.high,Z=V.low,Y=($>>>1|Z<<31)^($>>>8|Z<<24)^$>>>7,Q=(Z>>>1|$<<31)^(Z>>>8|$<<24)^(Z>>>7|$<<25),tt=f[J-2],et=tt.high,nt=tt.low,rt=(et>>>19|nt<<13)^(et<<3|nt>>>29)^et>>>6,ot=(nt>>>19|et<<13)^(nt<<3|et>>>29)^(nt>>>6|et<<26),it=f[J-7],at=it.high,st=it.low,ct=f[J-16],ut=ct.high,ft=ct.low,K=Q+st,X=Y+at+(K>>>0>>0?1:0),K=K+ot,X=X+rt+(K>>>0>>0?1:0),K=K+ft,X=X+ut+(K>>>0>>0?1:0);G.high=X,G.low=K}var pt=H&j^~H&q,lt=N&z^~N&L,ht=I&D^I&O^D&O,dt=T&P^T&E^P&E,mt=(I>>>28|T<<4)^(I<<30|T>>>2)^(I<<25|T>>>7),yt=(T>>>28|I<<4)^(T<<30|I>>>2)^(T<<25|I>>>7),vt=(H>>>14|N<<18)^(H>>>18|N<<14)^(H<<23|N>>>9),gt=(N>>>14|H<<18)^(N>>>18|H<<14)^(N<<23|H>>>9),bt=u[J],_t=bt.high,wt=bt.low,xt=W+gt,kt=U+vt+(xt>>>0>>0?1:0),xt=xt+lt,kt=kt+pt+(xt>>>0>>0?1:0),xt=xt+wt,kt=kt+_t+(xt>>>0>>0?1:0),xt=xt+K,kt=kt+X+(xt>>>0>>0?1:0),Bt=yt+dt,St=mt+ht+(Bt>>>0>>0?1:0);U=q,W=L,q=j,L=z,j=H,z=N,N=R+xt|0,H=M+kt+(N>>>0>>0?1:0)|0,M=O,R=E,O=D,E=P,D=I,P=T,T=xt+Bt|0,I=kt+St+(T>>>0>>0?1:0)|0}d=r.low=d+T,r.high=h+I+(d>>>0>>0?1:0),y=o.low=y+P,o.high=m+D+(y>>>0

>>0?1:0),g=i.low=g+E,i.high=v+O+(g>>>0>>0?1:0),_=a.low=_+R,a.high=b+M+(_>>>0>>0?1:0),x=s.low=x+N,s.high=w+H+(x>>>0>>0?1:0),B=c.low=B+z,c.high=k+j+(B>>>0>>0?1:0),C=p.low=C+L,p.high=S+q+(C>>>0>>0?1:0),F=l.low=F+W,l.high=A+U+(F>>>0>>0?1:0)},_doFinalize:function(){var t=this._data,e=t.words,n=8*this._nDataBytes,r=8*t.sigBytes;e[r>>>5]|=128<<24-r%32,e[(r+128>>>10<<5)+30]=Math.floor(n/4294967296),e[(r+128>>>10<<5)+31]=n,t.sigBytes=4*e.length,this._process();var o=this._hash.toX32();return o},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t},blockSize:32});n.SHA512=o._createHelper(p),n.HmacSHA512=o._createHmacHelper(p)}(),t.SHA512})},{"./core":53,"./x64-core":84}],83:[function(t,e,n){!function(r,o,i){"object"==typeof n?e.exports=n=o(t("./core"),t("./enc-base64"),t("./md5"),t("./evpkdf"),t("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],o):o(r.CryptoJS)}(this,function(t){return function(){function e(t,e){var n=(this._lBlock>>>t^this._rBlock)&e;this._rBlock^=n,this._lBlock^=n<>>t^this._lBlock)&e;this._lBlock^=n,this._rBlock^=n<>>5]>>>31-o%32&1}for(var i=this._subKeys=[],a=0;a<16;a++){for(var s=i[a]=[],p=f[a],r=0;r<24;r++)s[r/6|0]|=n[(u[r]-1+p)%28]<<31-r%6,s[4+(r/6|0)]|=n[28+(u[r+24]-1+p)%28]<<31-r%6;s[0]=s[0]<<1|s[0]>>>31;for(var r=1;r<7;r++)s[r]=s[r]>>>4*(r-1)+3;s[7]=s[7]<<5|s[7]>>>27}for(var l=this._invSubKeys=[],r=0;r<16;r++)l[r]=i[15-r]},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._subKeys)},decryptBlock:function(t,e){this._doCryptBlock(t,e,this._invSubKeys)},_doCryptBlock:function(t,r,o){this._lBlock=t[r],this._rBlock=t[r+1],e.call(this,4,252645135),e.call(this,16,65535),n.call(this,2,858993459),n.call(this,8,16711935),e.call(this,1,1431655765);for(var i=0;i<16;i++){for(var a=o[i],s=this._lBlock,c=this._rBlock,u=0,f=0;f<8;f++)u|=p[f][((c^a[f])&l[f])>>>0];this._lBlock=c,this._rBlock=s^u}var h=this._lBlock;this._lBlock=this._rBlock,this._rBlock=h,e.call(this,1,1431655765),n.call(this,8,16711935),n.call(this,2,858993459),e.call(this,16,65535),e.call(this,4,252645135),t[r]=this._lBlock,t[r+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});r.DES=a._createHelper(h);var d=s.TripleDES=a.extend({_doReset:function(){var t=this._key,e=t.words;this._des1=h.createEncryptor(i.create(e.slice(0,2))),this._des2=h.createEncryptor(i.create(e.slice(2,4))),this._des3=h.createEncryptor(i.create(e.slice(4,6)))},encryptBlock:function(t,e){this._des1.encryptBlock(t,e),this._des2.decryptBlock(t,e),this._des3.encryptBlock(t,e)},decryptBlock:function(t,e){this._des3.decryptBlock(t,e),this._des2.encryptBlock(t,e),this._des1.decryptBlock(t,e)},keySize:6,ivSize:2,blockSize:2});r.TripleDES=a._createHelper(d)}(),t.TripleDES})},{"./cipher-core":52,"./core":53,"./enc-base64":54,"./evpkdf":56,"./md5":61}],84:[function(t,e,n){!function(r,o){"object"==typeof n?e.exports=n=o(t("./core")):"function"==typeof define&&define.amd?define(["./core"],o):o(r.CryptoJS)}(this,function(t){return function(e){var n=t,r=n.lib,o=r.Base,i=r.WordArray,a=n.x64={};a.Word=o.extend({init:function(t,e){this.high=t,this.low=e}}),a.WordArray=o.extend({init:function(t,n){t=this.words=t||[],n!=e?this.sigBytes=n:this.sigBytes=8*t.length},toX32:function(){for(var t=this.words,e=t.length,n=[],r=0;r=55296&&e<=56319&&o65535&&(e-=65536,o+=g(e>>>10&1023|55296),e=56320|1023&e),o+=g(e);return o}function i(t){if(t>=55296&&t<=57343)throw Error("Lone surrogate U+"+t.toString(16).toUpperCase()+" is not a scalar value")}function a(t,e){return g(t>>e&63|128)}function s(t){if(0==(4294967168&t))return g(t);var e="";return 0==(4294965248&t)?e=g(t>>6&31|192):0==(4294901760&t)?(i(t),e=g(t>>12&15|224),e+=a(t,6)):0==(4292870144&t)&&(e=g(t>>18&7|240),e+=a(t,12),e+=a(t,6)),e+=g(63&t|128)}function c(t){for(var e,n=r(t),o=n.length,i=-1,a="";++i=y)throw Error("Invalid byte index");var t=255&m[v];if(v++,128==(192&t))return 63&t;throw Error("Invalid continuation byte")}function f(){var t,e,n,r,o;if(v>y)throw Error("Invalid byte index");if(v==y)return!1;if(t=255&m[v],v++,0==(128&t))return t;if(192==(224&t)){if(e=u(),o=(31&t)<<6|e,o>=128)return o;throw Error("Invalid continuation byte")}if(224==(240&t)){if(e=u(),n=u(),o=(15&t)<<12|e<<6|n,o>=2048)return i(o),o;throw Error("Invalid continuation byte")}if(240==(248&t)&&(e=u(),n=u(),r=u(),o=(7&t)<<18|e<<12|n<<6|r,o>=65536&&o<=1114111))return o;throw Error("Invalid UTF-8 detected")}function p(t){m=r(t),y=m.length,v=0;for(var e,n=[];(e=f())!==!1;)n.push(e);return o(n)}var l="object"==typeof n&&n,h="object"==typeof e&&e&&e.exports==l&&e,d="object"==typeof global&&global;d.global!==d&&d.window!==d||(t=d);var m,y,v,g=String.fromCharCode,b={version:"2.1.2",encode:c,decode:p};if("function"==typeof define&&"object"==typeof define.amd&&define.amd)define(function(){return b});else if(l&&!l.nodeType)if(h)h.exports=b;else{var _={},w=_.hasOwnProperty;for(var x in b)w.call(b,x)&&(l[x]=b[x])}else t.utf8=b}(this)},{}],86:[function(t,e,n){e.exports=XMLHttpRequest},{}],"bignumber.js":[function(t,e,n){"use strict";e.exports=BigNumber},{}],web3:[function(t,e,n){var r=t("./lib/web3");"undefined"!=typeof window&&"undefined"==typeof window.Web3&&(window.Web3=r),e.exports=r},{"./lib/web3":22}]},{},["web3"]); --------------------------------------------------------------------------------