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How to use customProtocols method in mountebank

Best JavaScript code snippet using mountebank

customiser.js

Source:customiser.js

1import React, { Component } from "react";2import Web3 from "web3";3import Authereum from "authereum";4import Modal from "react-bootstrap/Modal";5import Web3Modal from "web3modal";6import "bootstrap/dist/css/bootstrap.min.css";7import {8  flashBorrow,9  flashPayback,10  genericDSAOperations,11  swap,12  openMakerVault,13  makerGenericOperations,14  transferAsset,15  withdrawDai,16  depositDai17} from "../dsa/utils";18import {19  genericResolver,20  makerVaultResolver,21  makerDSRResolver,22  getBalances23} from "../dsa/resolvers";24import "./Customiser.css";25const DSA = require("dsa-sdk");26class App extends Component {27  constructor(props) {28    super(props);29    this.state = {30      color: "#85f7ff",31      buttonText: "Connect",32      initialtext1: "Select Asset",33      showError: false,34      showWarning: false,35      showSuccess: false,36      showResolver: false,37      showMakerResolver: false,38      showTokenResolver: false,39      errMessage: "",40      shortnerAddress: "",41      successMessage: "",42      resolverData: {},43      vaultStats: {},44      dsrStats: {},45      balances: {},46      shareholders: [{}],47      operationConfig: {48        borrow: ["compound", "aave", "maker", "dydx"],49        deposit: ["compound", "aave", "maker", "dydx"],50        payback: ["compound", "aave", "maker", "dydx"],51        withdraw: ["compound", "aave", "maker", "dydx"],52        openVault: ["maker"],53        swap: ["oasis", "oneInch", "kyber", "curve"],54        flashBorrow: ["instapool"],55        flashPayback: ["instapool"],56      },57      regexp: /^[0-9](\.[0-9]+)?$/,58      makerVaultOptions: {59        ETH: "ETH-A",60        USDC: "USDC-A",61      },62    };63  }64  async componentWillMount() {65    this.showWarningModal();66  }67  async loadWeb3() {68    const providerOptions = {69      /* See Provider Options Section */70      authereum: {71        package: Authereum, // required72      },73    };74    const web3Modal = new Web3Modal({75      network: "mainnet", // optional76      cacheProvider: false, // optional77      providerOptions, // required78    });79    const provider = await web3Modal.connect();80    const web3 = new Web3(provider);81    this.setState({ web3 });82  }83  login = async () => {84    try {85      await this.loadWeb3();86      await this.loadBlockchainData();87      await this.showShortner()88      this.setState({ color: "#0ff279" });89      this.setState({ buttonText: this.state.shortnerAddress});90    } catch (err) {91      this.setState({ color: "#85f7ff", buttonText: "Try Again", errMessage: "Please select Mainnet in your wallet" });92      this.showErrorModal();   93    }94  };95  async showShortner() {96    let address = this.state.dsaAddress.toString()97    address = address.substring(0,6)+ '......'+ address.substring(address.length -7, address.length -1)98    this.setState({shortnerAddress : address})99  }100  async loadBlockchainData() {101    // in browser with react102    const accounts = await this.state.web3.eth.getAccounts();103    this.setState({ account: accounts[0] });104    const dsa = new DSA(this.state.web3);105    this.setState({ dsa });106    // Getting Your DSA Address107    var existingDSAAddress = await dsa.getAccounts(this.state.account);108    if (existingDSAAddress.length === 0) {109      var newDsaAddress = await dsa.build({110        gasPrice: this.state.web3.utils.toWei("27", "gwei"),111      });112    }113    // change to this.state.account does this requires address as string?114    existingDSAAddress = await dsa.getAccounts(this.state.account);115    this.setState({ dsaAddress: existingDSAAddress[0].address });116    // Setting DSA Instance117    await dsa.setInstance(existingDSAAddress[0].id);118  }119  async customReciepeMaker(customProtocols, web3, dsa) {120    try {121      let spells = await dsa.Spell();122      for (let i = 0; i < customProtocols.length; i++) {123        if (customProtocols[i].protocol !== "maker") {124          // since the spell structure for maker connectors is different from others125          switch (customProtocols[i].name) {126            case "borrow":127              if (!customProtocols[i].amount)128                throw new Error("Amount Mandatory for Borrow");129              else130                spells = await genericDSAOperations(131                  spells,132                  customProtocols[i].protocol,133                  "borrow",134                  customProtocols[i].asset,135                  customProtocols[i].amount136                );137              break;138            case "deposit":139              if (!customProtocols[i].amount)140                spells = await genericDSAOperations(141                  spells,142                  customProtocols[i].protocol,143                  "deposit",144                  customProtocols[i].asset,145                  "-1"146                );147              else148                spells = await genericDSAOperations(149                  spells,150                  customProtocols[i].protocol,151                  "deposit",152                  customProtocols[i].asset,153                  customProtocols[i].amount154                );155              break;156            case "withdraw":157              if (!customProtocols[i].amount)158                throw new Error("Amount Mandatory for Withdraw");159              else160                spells = await genericDSAOperations(161                  spells,162                  customProtocols[i].protocol,163                  "withdraw",164                  customProtocols[i].asset,165                  customProtocols[i].amount166                );167              break;168            case "payback":169              if (!customProtocols[i].amount)170                spells = await genericDSAOperations(171                  spells,172                  customProtocols[i].protocol,173                  "payback",174                  customProtocols[i].asset,175                  "-1"176                );177              else178                spells = await genericDSAOperations(179                  spells,180                  customProtocols[i].protocol,181                  "payback",182                  customProtocols[i].asset,183                  customProtocols[i].amount184                );185              break;186            case "flashBorrow":187              if (!customProtocols[i].amount)188                throw new Error("Amount Mandatory for Flash Borrow");189              else190                spells = await flashBorrow(191                  spells,192                  customProtocols[i].asset,193                  customProtocols[i].amount194                );195              break;196            case "flashPayback":197              spells = await flashPayback(spells, customProtocols[i].asset)198              break;199            case "swap":200              if (customProtocols[i].buyingTokenSymbol === customProtocols[i].sellingTokenSymbol)201                throw new Error("Cannot have both assets same");202              203              if (!customProtocols[i].amount)204                throw new Error("Swap Amount is mandatory");205              const slippage = 2;206              const amount = web3.utils.fromWei(customProtocols[i].amount, 'ether')207              const swapDetail = await dsa[customProtocols[i].protocol.toString()].getBuyAmount(208                customProtocols[i].buyingTokenSymbol,209                customProtocols[i].sellingTokenSymbol,210                amount,211                slippage212              );213              spells = await swap(214                spells,215                customProtocols[i].protocol,216                customProtocols[i].buyAddress,217                customProtocols[i].asset,218                customProtocols[i].amount,219                swapDetail.unitAmt220              );221              break;222            default:223              throw new Error("Invalid Operation");224          }225        } else {226          switch (customProtocols[i].name) {227            case "openVault":228              spells = await openMakerVault(229                spells,230                this.state.makerVaultOptions[231                  customProtocols[i].sellingTokenSymbol232                ]233              );234              break;235            case "deposit":236              if (!customProtocols[i].vaultId) customProtocols[i].vaultId = 0;237              238              if (customProtocols[i].sellingTokenSymbol === "DAI") {239                spells = await depositDai(spells, customProtocols[i].amount)240              } else {241                spells = await makerGenericOperations(242                spells,243                "deposit",244                customProtocols[i].vaultId,245                customProtocols[i].amount246              );247              }248             249              break;250            case "borrow":251              if (!customProtocols[i].vaultId) customProtocols[i].vaultId = 0;252              spells = await makerGenericOperations(253                spells,254                "borrow",255                customProtocols[i].vaultId,256                customProtocols[i].amount257              );258              break;259            case "payback":260              if (!customProtocols[i].vaultId) customProtocols[i].vaultId = 0;261              spells = await makerGenericOperations(262                spells,263                "payback",264                customProtocols[i].vaultId,265                customProtocols[i].amount266              );267              break;268            case "withdraw":269              if (!customProtocols[i].vaultId) customProtocols[i].vaultId = 0;270              if (customProtocols[i].sellingTokenSymbol === "DAI") {271                spells = await withdrawDai(spells, customProtocols[i].amount)272              } else {273                spells = await makerGenericOperations(274                spells,275                "withdraw",276                customProtocols[i].vaultId,277                customProtocols[i].amount278              );279              }280             281              break;282            default:283              throw new Error("Invalid Operation");284          }285        }286      }287      var data = {288        spells: spells,289      };290      // For Simulation Testing on tenderly291      var gasLimit = await dsa.estimateCastGas(data).catch((err) => {292        this.setState({293          errMessage: "Transaction is likely to fail, Check you spells once!",294        });295        this.showErrorModal();296      });297      const tx = await dsa.cast({spells: spells})298        .catch((err) => {299          throw new Error("Transaction is likely to fail, Check you spells once!")300        });301      if (tx) {302      this.setState({303        successMessage: "https://etherscan.io/tx/" + tx304      });305      this.showSuccessModal();306      }  307    } catch (err) {308          this.setState({309            errMessage: err.message310          });311          this.showErrorModal();   312     }313  }314  handleOperationChange = (idx) => (evt) => {315    this.state.shareholders[idx].name = evt.target.value;316    this.setState({ shareholders: this.state.shareholders });317  };318  handleProtocolChange = (idx) => (evt) => {319    this.state.shareholders[idx].protocol = evt.target.value;320    this.setState({ shareholders: this.state.shareholders });321  };322  handleAssetChange = (idx) => (evt) => {323    try {324      const assetInstance = evt.target.value.toLowerCase()325      this.state.shareholders[idx].asset = this.state.dsa.tokens.info[326        assetInstance327      ].address;328      this.state.shareholders[idx].sellingTokenSymbol = evt.target.value;329      this.setState({ shareholders: this.state.shareholders });330    } catch (err) {331      this.setState({ errMessage: "Connect your Metamask Wallet Once!" });332      this.showErrorModal(evt);333    }334  };335  handleBuyingAssetChange = (idx) => (evt) => {336    try {337      const assetInstance = evt.target.value.toLowerCase()338      this.state.shareholders[idx].buyAddress = this.state.dsa.tokens.info[339        assetInstance340      ].address;341      this.state.shareholders[idx].buyingTokenSymbol = evt.target.value;342      this.setState({ shareholders: this.state.shareholders });343    } catch (err) {344      this.setState({ errMessage: "Connect your Metamask Wallet First" });345      this.showErrorModal(evt);346    }347  };348  handleTransferAssetChange = (evt) => {349    try {350      const asset = evt.target.value.toLowerCase()351      const assetname = evt.target.value.toUpperCase()352      this.setState({ transferAssetSymbol: asset });353      this.setState({ initialtext1: assetname });354    } catch (err) {355      this.setState({ errMessage: "Connect your Metamask Wallet First" });356      this.showErrorModal(evt);357    }358  };359  handleAmountChange = (idx) => (evt) => {360    try {361      this.state.shareholders[idx].amount = this.state.web3.utils.toWei(362        evt.target.value,363        "ether"364      );365      this.setState({ shareholders: this.state.shareholders });366    } catch (err) {367      this.setState({ errMessage: "Connect your Metamask Wallet First" });368      this.showErrorModal(evt);369    }370  };371  handleDepositAmountChange = (evt) => {372    try {373      const depositAmount = this.state.web3.utils.toWei(374        evt.target.value,375        "ether"376      );377      this.setState({ depositAmount: evt.target.value });378    } catch (err) {379      this.setState({ errMessage: "Connect your Metamask Wallet First" });380      this.showErrorModal(evt);381    }382  };383  handleVaultIdChange = (idx) => (evt) => {384    this.state.shareholders[idx].vaultId = evt.target.value;385    this.setState({ shareholders: this.state.shareholders });386  };387  handleSubmit = (evt) => {388    evt.preventDefault();389    this.customReciepeMaker(390      this.state.shareholders,391      this.state.web3,392      this.state.dsa393    );394  };395  transferAssets = async (evt) => {396    try {397      evt.preventDefault();398      const result = await transferAsset(399        this.state.dsa,400        this.state.transferAssetSymbol,401        this.state.depositAmount402      );403      // for testing will change it soon404      this.setState({405        successMessage: "https://etherscan.io/tx/" + result,406      });407      this.showSuccessModal(evt);408    } catch (err) {409      this.setState({ errMessage: "Transaction Failed" });410      this.showErrorModal(evt);411    }412  };413  getUserPosition = (protocol) => async (evt) => {414    try {415      evt.preventDefault();416      const positionData = await genericResolver(417        this.state.dsa,418        protocol,419        this.state.dsaAddress420      );421      const filteredData = {};422      filteredData["eth"] = positionData["eth"];423      filteredData["dai"] = positionData["dai"];424      filteredData["usdc"] = positionData["usdc"];425      filteredData["liquidation"] = positionData["liquidation"];426      filteredData["status"] = positionData["status"];427      filteredData["totalBorrowInEth"] = positionData["totalBorrowInEth"];428      filteredData["totalSupplyInEth"] = positionData["totalSupplyInEth"];429      this.setState({ resolverData: filteredData });430      this.showResolverModal();431    } catch (err) {432      this.setState({ errMessage: "Please Connect your Wallet" });433      this.showErrorModal();434    }435  };436  getUserMakerPosition = async () => {437    try {438      let vaultStats = await makerVaultResolver(439        this.state.dsa,440        this.state.dsaAddress441      );442      const dsrStats = await makerDSRResolver(443        this.state.dsa,444        this.state.dsaAddress445      );446      this.setState({ vaultStats, dsrStats });447      this.showMakerResolverModal();448    } catch (err) {449      this.setState({ errMessage: "Please Connect your Wallet" });450      this.showErrorModal();451    }452  };453  getBalances = async () => {454    try {455     const balances = await getBalances(this.state.dsa, this.state.dsaAddress);456     this.setState({balances})457     this.showBalanceResolverModal();458    } catch (err) {459      this.setState({ errMessage: "Please Connect your Wallet" });460      this.showErrorModal();461    }462  }463  handleAddShareholder = () => {464    this.setState({465      shareholders: this.state.shareholders.concat([{}]),466    });467  };468  handleRemoveShareholder = (idx) => () => {469    this.setState({470      shareholders: this.state.shareholders.filter((s, sidx) => idx !== sidx),471    });472  };473  showErrorModal = (e) => {474    this.setState({475      showError: true,476    });477  };478  hideErrorModal = (e) => {479    this.setState({480      showError: false,481    });482  };483  showWarningModal = (e) => {484    this.setState({485      showWarning: true,486    });487  };488  hideWarningModal = (e) => {489    this.setState({490      showWarning: false,491    });492  };493  showSuccessModal = (e) => {494    this.setState({495      showSuccess: true,496    });497  };498  hideSuccessModal = (e) => {499    this.setState({500      showSuccess: false,501    });502  };503  showResolverModal = (e) => {504    this.setState({505      showResolver: true,506    });507  };508  hideResolverModal = (e) => {509    this.setState({510      showResolver: false,511    });512  };513  showMakerResolverModal = (e) => {514    this.setState({515      showMakerResolver: true,516    });517  };518  hideMakerResolverModal = (e) => {519    this.setState({520      showMakerResolver: false,521    });522  };523  showBalanceResolverModal = (e) => {524    this.setState({525      showBalanceResolverModal: true,526    });527  };528  hideBalanceResolverModal = (e) => {529    this.setState({530      showBalanceResolverModal: false,531    });532  };533  render() {534    const resolverNonObjectOptions = [535      "liquidation",536      "status",537      "totalBorrowInEth",538      "totalSupplyInEth",539    ];540    const tokensToRender = ["dai", "eth", "usdc"]541    const userRelatedResolverOptions = ["supply", "borrow"];542    let operatorOptions = Object.keys(this.state.operationConfig).map(543      (operation, index) => (544        <option key={operation.index} value={operation}>545          {operation}{" "}546        </option>547      )548    );549    const protocolList = this.state.operationConfig[550      this.state.operationSelected551    ];552    let protocolOptions;553    if (!protocolList) {554      protocolOptions = null;555    } else {556      protocolOptions = this.state.operationConfig[557        this.state.operationSelected558      ].map((protocol) => (559        <option key={protocol} value={protocol}>560          {protocol}{" "}561        </option>562      ));563    }564    return (565      <div>566        <nav className="navbar navbar-dark fixed-top bg-dark flex-md-nowrap p-0 shadow">567          <div className="navbar-brand col-sm-3 col-md-2 mr-0">Dashboard</div>568          <button569            onClick={this.login}570            style={{571              backgroundColor: this.state.color,572              borderRadius: "7px",573              border: "None",574            }}575          >576            {this.state.buttonText}{" "}577          </button>578        </nav>579        <div id="container">580          <div className="content">581            <div className="container1">582              <div className="box1">583                <div className="box3">584                  <div className="card card-3">585                    <Modal586                      show={this.state.showBalanceResolverModal}587                      onHide={this.hideBalanceResolverModal}588                    >589                      <Modal.Header>590                        <Modal.Title><b>Your DSA Balances</b></Modal.Title>591                      </Modal.Header>592                      {Object.keys(this.state.balances).map((balance) => tokensToRender.includes(balance) ? <Modal.Body> {balance} => {this.state.balances[balance]}</Modal.Body>: '')}593                      <Modal.Footer>594                        <button onClick={this.hideBalanceResolverModal}>Cancel</button>595                      </Modal.Footer>{" "}596                    </Modal>597                    <Modal598                      show={this.state.showMakerResolver}599                      onHide={this.hideMakerResolverModal}600                    >601                      <Modal.Title><b>Your DSA Maker Vault Positions</b></Modal.Title>602                      {Object.keys(this.state.vaultStats).map((vault) => (603                        <Modal.Body>604                          <b>{vault}</b>{" "}605                          {Object.keys(this.state.vaultStats[vault]).map(606                            (info) => (607                              <p>608                                {" "}609                                {info} => {this.state.vaultStats[vault][info]}610                              </p>611                            )612                          )}{" "}613                        </Modal.Body>614                      ))}615                      <br></br>616                      <Modal.Title><b>Your DSA Maker DSR Position</b></Modal.Title>617                      {Object.keys(this.state.dsrStats).map((properties) => (618                        <Modal.Body>619                          <b>{properties}</b> =>{" "}620                          {this.state.dsrStats[properties]}621                        </Modal.Body>622                      ))}623                      <Modal.Footer>624                        <button onClick={this.hideMakerResolverModal}>625                          Cancel626                        </button>627                      </Modal.Footer>{" "}628                    </Modal>629                    <Modal630                      show={this.state.showResolver}631                      onHide={this.hideResolverModal}632                    >633                      <Modal.Header>634                        <Modal.Title><b>Your DSA Position</b></Modal.Title>635                      </Modal.Header>636                      {Object.keys(this.state.resolverData).map((asset) =>637                        !resolverNonObjectOptions.includes(asset) ? (638                          <Modal.Body>639                            <b>{asset}</b>{" "}640                            {Object.keys(this.state.resolverData[asset]).map(641                              (info) =>642                                userRelatedResolverOptions.includes(info) ? (643                                  <p>644                                    {info} =>{" "}645                                    {this.state.resolverData[asset][info]}646                                  </p>647                                ) : (648                                  <p></p>649                                )650                            )}{" "}651                          </Modal.Body>652                        ) : (653                          <Modal.Body>654                            <b>{asset}</b> => {this.state.resolverData[asset]}655                          </Modal.Body>656                        )657                      )}658                      <Modal.Footer>659                        <button onClick={this.hideResolverModal}>Cancel</button>660                      </Modal.Footer>{" "}661                    </Modal>662                    <Modal663                      show={this.state.showSuccess}664                      onHide={this.hideSuccessModal}665                    >666                      <Modal.Header>667                        <Modal.Title><b>Successful Transaction</b></Modal.Title>668                      </Modal.Header>669                      <Modal.Body>670                        <a href={this.state.successMessage}>671                          Check Transaction672                        </a>673                      </Modal.Body>674                      <Modal.Footer>675                        <button onClick={this.hideSuccessModal}>Cancel</button>676                      </Modal.Footer>{" "}677                    </Modal>678                    <Modal679                      show={this.state.showWarning}680                      onHide={this.hideWarningModal}681                    >682                      <Modal.Header>683                        <Modal.Title><b>Warning</b></Modal.Title>684                      </Modal.Header>685                      <Modal.Body>686                        Before creating your recipies make sure sure to Connect687                        to your Wallet688                      </Modal.Body>689                      <Modal.Body>690                        Make Sure the Asset that you will be using in your691                        spells is available in your dsa, if not you can transfer692                      </Modal.Body>693                      <Modal.Body>694                        If you want to edit a block of spell, then better to use the <b>-</b> button and create the particular spell again to avoid any trasaction failures due to spells695                      </Modal.Body>696                      <Modal.Footer>697                        <button onClick={this.hideWarningModal}>Cancel</button>698                      </Modal.Footer>{" "}699                    </Modal>700                    <Modal701                      show={this.state.showError}702                      onHide={this.hideErrorModal}703                    >704                      <Modal.Header>705                        <Modal.Title><b>Error</b></Modal.Title>706                      </Modal.Header>707                      <Modal.Body>{this.state.errMessage}</Modal.Body>708                      <Modal.Footer>709                        <button onClick={this.hideErrorModal}>Cancel</button>710                      </Modal.Footer>{" "}711                    </Modal>712                    <div className="box4">713                        <form>714                          <div>715                            <div className="box6">716                              <div className="custom-select2">717                                <label className="new-label select-1">718                                  <span>{this.state.initialtext1}</span>719                                </label>720                                <select721                                  className="new-select"722                                  onChange={this.handleTransferAssetChange}723                                >724                                  <option>Select Asset</option>725                                  <option>ETH</option>726                                  <option>DAI</option>727                                  <option>USDC</option>728                                </select>729                              </div>730                            </div>731                          </div>732                          <div>733                            <input734                              type="number"735                              onChange={this.handleDepositAmountChange}736                              placeholder={`Amount`}737                            />738                          </div>739                          <div>740                            <button741                              type="button"742                              onClick={this.transferAssets}743                              className="new-button1 shadow animate green"744                            >745                              Deposit746                            </button>747                          </div>748                        </form>749                    </div>750                  </div>751                </div>752                <div className="box3">753                  <div className="card card-4">754                    <div className="box5">755                    <div>756                        <button757                          type="button"758                          className="new-button2 shadow animate red"759                          onClick={this.getBalances}760                        >761                          Tokens762                        </button>763                      </div>764                      <div>765                        <button766                          type="button"767                          className="new-button2 shadow animate red"768                          onClick={this.getUserPosition("aave")}769                        >770                          Aave771                        </button>772                      </div>773                      <div>774                        <button775                          type="button"776                          className="new-button2 shadow animate red"777                          onClick={this.getUserMakerPosition}778                        >779                          Maker780                        </button>781                      </div>782                      <div>783                        <button784                          type="button"785                          className="new-button2 shadow animate red"786                          onClick={this.getUserPosition("compound")}787                        >788                          Compound789                        </button>790                      </div>791                      <div>792                        <button793                          type="button"794                          className="new-button2 shadow animate red"795                          onClick={this.getUserPosition("dydx")}796                        >797                          DyDx798                        </button>799                      </div>800                    </div>801                  </div>802                </div>803              </div>804              <div className="box2">805                <div class="gridcontainer">806                  <div class="gridbody">807                    <div class="gridcontent">808                      <div className="box3">809                        <form>810                          {" "}811                          {this.state.shareholders.map((shareholder, idx) => (812                            <div>813							<div className="custom-select">814                              <select815                                className="select2"816                                onChange={this.handleOperationChange(idx)}817                              >818                                <option value="" selected disabled>819                                  Select Operation820                                </option>821                                {operatorOptions}{" "}822                              </select>823							  </div>824							  <div className="custom-select">825                              <select826                                className="select2"827                                onChange={this.handleProtocolChange(idx)}828                              >829                                <option value="" selected disabled>830                                  Select Protocol831                                </option>832                                {shareholder.name &&833                                  this.state.operationConfig[834                                    shareholder.name835                                  ].map((protocol) => (836                                    <option value={protocol}>{protocol}</option>837                                  ))}{" "}838                              </select></div>839                              {shareholder.protocol === "maker" && (840							  <div className="custom-select">841                                <select842                                  className="select2"843                                  onChange={this.handleAssetChange(idx)}844                                >845                                  <option value="" selected disabled>846                                    Select Asset847                                  </option>848                                  {shareholder.name !== "openVault" && (849                                      <option>DAI</option>850                                    )}851                                  {shareholder.name !== "payback" &&852                                    shareholder.name !== "borrow" && (853                                      <option>ETH</option>854                                    )}855                                  {shareholder.name !== "payback" &&856                                    shareholder.name !== "borrow" && (857                                      <option>USDC</option>858                                    )}859                                </select>860							  </div>861							  )}862                              {shareholder.protocol !== "maker" && (863							  <div className="custom-select">864                                <select865                                  className="select2"866                                  onChange={this.handleAssetChange(idx)}867                                >868                                  <option value="" selected disabled>869                                    Select Asset870                                  </option>871                                  <option>DAI</option>872                                  <option>ETH</option>873                                  <option>USDC</option>874                                </select>875								</div>876                              )}877                              {shareholder.name != "flashPayback" && shareholder.name != "openVault" && <input878							    className="input2"879                                type="number"880                                placeholder={`Amount`}881                                onChange={this.handleAmountChange(idx)}882                              />}{" "}883                              {shareholder.name == "swap" && (884							  <div className="custom-select">885                                <select886                                  className="select2"887                                  onChange={this.handleBuyingAssetChange(idx)}888                                >889                                  <option value="" selected disabled>890                                    Buying Asset891                                  </option>892                                  <option>ETH</option>893                                  <option>DAI</option>894                                  <option>USDC</option>895                                </select>896								</div>897                              )}898                              {shareholder.protocol == "maker" &&899                                shareholder.name != "openVault" && (900                                  <input className="input2"901                                    type="number"902                                    placeholder={`Vault Id`}903                                    onChange={this.handleVaultIdChange(idx)}904                                  />905                                )}906                              <button907                                type="button"908                                onClick={this.handleRemoveShareholder(idx)}909                                className="new-button3 shadow animate red2"910                              >911                                -912                              </button>913                            </div>914                          ))}915                          <button916                            type="button"917                            className="action-button shadow animate yellow"918                            onClick={this.handleAddShareholder}919                          >920                            Add Block921                          </button>922                          <button923                            type="button"924                            className="action-button shadow animate green"925                            onClick={this.handleSubmit}926                          >927                            Execute928                          </button>929						 930                        </form>931					932                      </div>933                    </div>934                  </div>935                </div>936              </div>937            </div>938          </div>939        </div>940      </div>941    );942  }943}...

protocols.js

Source:protocols.js

1'use strict';2/**3 * Abstracts the protocol configuration between the built-in in-memory implementations and out of process4 * implementations5 * @module6 */7/**8 * Loads the imposter creation functions for all built in and custom protocols9 * @param builtInProtocols {Object} - the in-memory protocol implementations that ship with mountebank10 * @param customProtocols {Object} - custom out-of-process protocol implementations11 * @param options {Object} - command line configuration12 * @param isAllowedConnection {Function} - a function that determines whether the connection is allowed or not for security verification13 * @param mbLogger {Object} - the logger14 * @param impostersRepository {Object} - the imposters repository15 * @returns {Object} - a map of protocol name to creation functions16 */17// eslint-disable-next-line max-params18function load (builtInProtocols, customProtocols, options, isAllowedConnection, mbLogger, impostersRepository) {19    function inProcessCreate (createProtocol) {20        return (creationRequest, logger, responseFn) =>21            createProtocol(creationRequest, logger, responseFn).then(server => {22                const stubs = impostersRepository.stubsFor(server.port),23                    resolver = require('./responseResolver').create(stubs, server.proxy),24                    Q = require('q');25                return Q({26                    port: server.port,27                    metadata: server.metadata,28                    stubs: stubs,29                    resolver: resolver,30                    close: server.close,31                    encoding: server.encoding || 'utf8'32                });33            });34    }35    function outOfProcessCreate (protocolName, config) {36        function customFieldsFor (creationRequest) {37            const result = {},38                commonFields = ['protocol', 'port', 'name', 'recordRequests', 'stubs', 'defaultResponse'];39            Object.keys(creationRequest).forEach(key => {40                if (commonFields.indexOf(key) < 0) {41                    result[key] = creationRequest[key];42                }43            });44            return result;45        }46        return (creationRequest, logger) => {47            const Q = require('q'),48                deferred = Q.defer(),49                { spawn } = require('child_process'),50                command = config.createCommand.split(' ')[0],51                args = config.createCommand.split(' ').splice(1),52                port = creationRequest.port,53                commonArgs = {54                    port,55                    callbackURLTemplate: options.callbackURLTemplate,56                    loglevel: options.loglevel,57                    allowInjection: options.allowInjection58                },59                configArgs = require('../util/helpers').merge(commonArgs, customFieldsFor(creationRequest));60            if (typeof creationRequest.defaultResponse !== 'undefined') {61                configArgs.defaultResponse = creationRequest.defaultResponse;62            }63            const allArgs = args.concat(JSON.stringify(configArgs)),64                imposterProcess = spawn(command, allArgs);65            let closeCalled = false;66            imposterProcess.on('error', error => {67                const errors = require('../util/errors'),68                    message = `Invalid configuration for protocol "${protocolName}": cannot run "${config.createCommand}"`;69                deferred.reject(errors.ProtocolError(message,70                    { source: config.createCommand, details: error }));71            });72            imposterProcess.once('exit', code => {73                if (code !== 0 && deferred.promise.isPending()) {74                    const errors = require('../util/errors'),75                        message = `"${protocolName}" start command failed (exit code ${code})`;76                    deferred.reject(errors.ProtocolError(message, { source: config.createCommand }));77                }78                else if (!closeCalled) {79                    logger.error("Uh oh! I've crashed! Expect subsequent requests to fail.");80                }81            });82            function resolveWithMetadata (possibleJSON) {83                let metadata = {};84                try {85                    metadata = JSON.parse(possibleJSON);86                }87                catch (error) { /* do nothing */ }88                let serverPort = creationRequest.port;89                if (metadata.port) {90                    serverPort = metadata.port;91                    delete metadata.port;92                }93                const callbackURL = options.callbackURLTemplate.replace(':port', serverPort),94                    encoding = metadata.encoding || 'utf8',95                    stubs = impostersRepository.stubsFor(serverPort),96                    resolver = require('./responseResolver').create(stubs, undefined, callbackURL);97                delete metadata.encoding;98                deferred.resolve({99                    port: serverPort,100                    metadata: metadata,101                    stubs,102                    resolver,103                    encoding,104                    close: callback => {105                        closeCalled = true;106                        imposterProcess.once('exit', callback);107                        imposterProcess.kill();108                    }109                });110            }111            function log (message) {112                if (message.indexOf(' ') > 0) {113                    const words = message.split(' '),114                        level = words[0],115                        rest = words.splice(1).join(' ').trim();116                    if (['debug', 'info', 'warn', 'error'].indexOf(level) >= 0) {117                        logger[level](rest);118                    }119                }120            }121            imposterProcess.stdout.on('data', data => {122                const lines = data.toString('utf8').trim().split('\n');123                lines.forEach(line => {124                    if (deferred.promise.isPending()) {125                        resolveWithMetadata(line);126                    }127                    log(line);128                });129            });130            imposterProcess.stderr.on('data', logger.error);131            return deferred.promise;132        };133    }134    function createImposter (Protocol, creationRequest) {135        const Imposter = require('./imposter');136        return Imposter.create(Protocol, creationRequest, mbLogger.baseLogger, options, isAllowedConnection);137    }138    const result = {};139    Object.keys(builtInProtocols).forEach(key => {140        result[key] = builtInProtocols[key];141        result[key].createServer = inProcessCreate(result[key].create);142        result[key].createImposterFrom = creationRequest => createImposter(result[key], creationRequest);143    });144    Object.keys(customProtocols).forEach(key => {145        result[key] = customProtocols[key];146        result[key].createServer = outOfProcessCreate(key, result[key]);147        result[key].createImposterFrom = creationRequest => createImposter(result[key], creationRequest);148    });149    return result;150}151function isBuiltInProtocol (protocol) {152    return ['tcp', 'smtp', 'http', 'https'].indexOf(protocol) >= 0;153}154function loadCustomProtocols (protofile, logger) {155    if (typeof protofile === 'undefined') {156        return {};157    }158    const fs = require('fs-extra'),159        path = require('path'),160        filename = path.resolve(path.relative(process.cwd(), protofile));161    if (fs.existsSync(filename)) {162        try {163            const customProtocols = require(filename);164            Object.keys(customProtocols).forEach(proto => {165                if (isBuiltInProtocol(proto)) {166                    logger.warn(`Using custom ${proto} implementation instead of the built-in one`);167                }168                else {169                    logger.info(`Loaded custom protocol ${proto}`);170                }171            });172            return customProtocols;173        }174        catch (e) {175            logger.error(`${protofile} contains invalid JSON -- no custom protocols loaded`);176            return {};177        }178    }179    else {180        return {};181    }182}183function loadProtocols (options, baseURL, logger, isAllowedConnection, imposters) {184    const builtInProtocols = {185            tcp: require('./tcp/tcpServer'),186            http: require('./http/httpServer'),187            https: require('./https/httpsServer'),188            smtp: require('./smtp/smtpServer')189        },190        customProtocols = loadCustomProtocols(options.protofile, logger),191        config = {192            callbackURLTemplate: `${baseURL}/imposters/:port/_requests`,193            recordRequests: options.mock,194            recordMatches: options.debug,195            loglevel: options.log.level,196            allowInjection: options.allowInjection,197            host: options.host198        };199    return load(builtInProtocols, customProtocols, config, isAllowedConnection, logger, imposters);200}...

Using AI Code Generation

1var mb = require('mountebank');2mb.create({port:2525, pidfile: 'mb.pid', logfile: 'mb.log', ipWhitelist: ['*']}, function (error, imposter) {3    if (error) {4        console.error('Failed to start server', error);5    } else {6        console.log('Server started on port', imposter.port);7        imposter.post('/imposters', {8            stubs: [{9                responses: [{10                    is: {11                        headers: { 'Content-Type': 'text/html' },12                    }13                }]14            }]15        }, function (error, response) {16            if (error) {17                console.error('Failed to create imposter', error);18            } else {19            }20        });21    }22});23var mb = require('mountebank');24mb.create({port:2525, pidfile: 'mb.pid', logfile: 'mb.log', ipWhitelist: ['*']}, function (error, imposter) {25    if (error) {26        console.error('Failed to start server', error);27    } else {28        console.log('Server started on port', imposter.port);29        imposter.post('/imposters', {30            stubs: [{31                responses: [{32                    is: {33                        headers: { 'Content-Type': 'text/html' },34                    }35                }]36            }]37        }, function (error, response) {38            if (error) {39                console.error('Failed to create imposter', error);40            } else {41            }42        });43    }44});45var mb = require('mountebank');46mb.create({port:2525, pidfile: 'mb.pid', logfile: 'mb.log', ipWhitelist: ['*']}, function (error, imposter) {47    if (error

Using AI Code Generation

1var imposter = {2    {3        {4          is: {5          }6        }7    }8};9var mb = require('mountebank');10mb.create(imposter, function (err, info) {11  console.log(info);12});13var imposter = {14    {15        {16          is: {17          }18        }19    }20};21var mb = require('mountebank');22mb.create(imposter, function (err, info) {23  console.log(info);24});

Using AI Code Generation

1var mb = require('mountebank');2mb.create({3}, function (error, mbInstance) {4    if (error) {5        console.error(error);6    } else {7        console.log('Mountebank started on port ' + mbInstance.port);8    }9});10mb.customProtocols({11    'myProtocol': {12        stubs: [{13            responses: [{14                is: {15                }16            }]17        }]18    }19});20mb.createImposter(2525, {21}, function (error, imposter) {22    if (error) {23        console.error(error);24    } else {25        console.log('Imposter started on port ' + imposter.port);26    }27});28var http = require('http');29    response.on('data', function (chunk) {30        console.log('Response: ' + chunk);31    });32});33mb.stopImposter(2525, 2525, function (error) {34    if (error) {35        console.error(error);36    } else {37        console.log('Imposter stopped');38    }39});40mbInstance.stop(function (error) {41    if (error) {42        console.error(error);43    } else {44        console.log('Mountebank stopped');45    }46});

Using AI Code Generation

1var mb = require('mountebank'),2    port = 2525;3    mb.create(port, function (error, server) {4        if (error) {5            console.error('Failed to start server', error);6        } else {7        }8    });9mb.create(port, function (error, server) {10    server.post('/imposters', {11            {12                    {13                        is: {14                        }15                    }16            }17    }, function (error, response) {18        console.log(response.statusCode, response.body);19    });20});21mb.create(port, function (error, server) {22    server.get('/imposters', function (error, response) {23        console.log(response.statusCode, response.body);24    });25});26mb.create(port, function (error, server) {27    server.get('/imposters/1', function (error, response) {28        console.log(response.statusCode, response.body);29    });30});31mb.create(port, function (error, server) {32    server.del('/imposters', function (error, response) {33        console.log(response.statusCode, response.body);34    });35});36mb.create(port, function (error, server) {37    server.del('/imposters/1', function (error, response) {38        console.log(response.statusCode, response.body);39    });40});41mb.create(port, function (error, server) {42    server.put('/imposters/1/stubs', [43        {44                {45                    is: {46                    }47                }48        }49    ], function (error, response) {50        console.log(response.statusCode, response.body);51    });52});53mb.create(port, function (error, server) {54    server.get('/imposters/1/stubs', function (error, response) {55        console.log(response.statusCode, response.body);56    });57});58mb.create(port, function (

Using AI Code Generation

1const mb = require("mountebank");2const customProtocols = mb.create({ port: 2525, pidfile: "mb.pid" });3customProtocols.then(function (imposter) {4  imposter.post("/imposters", {5      {6          {7            is: {8              headers: { "Content-Type": "application/json" },9              body: JSON.stringify({ message: "Hello World" }),10            },11          },12      },13  });14});15const mb = require("mountebank");16const customProtocols = mb.create({ port: 2525, pidfile: "mb.pid" });17customProtocols.then(function (imposter) {18  imposter.post("/imposters", {19      {20          {21            is: {22              headers: { "Content-Type": "application/json" },23              body: JSON.stringify({ message: "Hello World" }),24            },25          },26      },27  });28});29const mb = require("mountebank");30const customProtocols = mb.create({ port: 2525, pidfile: "mb.pid" });31customProtocols.then(function (imposter) {32  imposter.post("/imposters", {33      {34          {35            is: {36              headers: { "Content-Type": "application/json" },37              body: JSON.stringify({ message: "Hello World" }),38            },39          },40      },41  });42});43const mb = require("mountebank");44const customProtocols = mb.create({ port: 2525, pidfile: "mb.pid" });45customProtocols.then(function (imposter) {46  imposter.post("/imposters", {

Using AI Code Generation

1const mb = require('mountebank');2const port = 2525;3mb.create(port)4.then(function (imposter) {5  return imposter.post('/imposters', {6    stubs: [{7      responses: [{8        is: {9        }10      }]11    }]12  });13})14.then(function (response) {15  console.log(response.body);16})17.catch(function (error) {18  console.error(error.message);19});20{21  "request": {22  },23  "response": {24    "headers": {25    },26    "body": {27      "stubs": [{28        "responses": [{29          "is": {30          }31        }]32      }]33    }34  }35}36{37    {38        {39          "is": {40          }41        }42    }43}

Using AI Code Generation

1var mb = require('mountebank');2var customProtocols = require('mountebank/src/models/customProtocols');3var customProtocol = customProtocols.create();4customProtocol.add({ name: 'myProtocol', port: 1234 });5mb.start({ customProtocols: customProtocol });6var imposter = {7        {8                {9                    "is": {10                        "headers": {11                        },12                    }13                }14        }15};16mb.createImposter(imposter);17var imposter = {18        {19                {20                    "is": {21                        "headers": {22                        },23                    }24                }25        }26};27mb.createImposter(imposter);28var imposter = {

Using AI Code Generation

1var mb = require('mountebank');2var customProtocols = mb.create({port: 2525, pidfile: 'pidfile', logfile: 'logfile'});3customProtocols.create({4    requestFrom: function (request, logger) {5        return {6        };7    },8    respondTo: function (request, logger) {9        return {10        };11    }12});13var port = 2525;14var protocol = 'test';15    {16            {17                is: {18                }19            }20    }21];22    {23        equals: {24        }25    }26];27var mock = {stubs: stubs, predicates: predicates};28customProtocols.mocks.create(port, protocol, mock);29customProtocols.mocks.verify(port, protocol, mock);30customProtocols.mocks.remove(port, protocol, mock);31customProtocols.mocks.removeAll(port, protocol);32customProtocols.mocks.removeAll(port, protocol);33customProtocols.remove(protocol);34customProtocols.removeAll();35customProtocols.get(protocol);36customProtocols.all();37customProtocols.port();38customProtocols.pidFile();39customProtocols.logFile();

Using AI Code Generation

1var mb = require('mountebank');2var Q = require('q');3var port = 2525;4var protocol = 'http';5var stub = {6        {7            equals: {8            }9        }10        {11            is: {12                headers: {13                },14                body: JSON.stringify({15                })16            }17        }18};19mb.create({20}).then(function (imposters) {21    console.log('Imposters created at', imposters);22    return mb.addStub(port, protocol, stub);23}).then(function (addedStub) {24    console.log('Added stub', addedStub);25    return mb.get('/imposters', port);26}).then(function (imposters) {27    console.log('Imposters', imposters);28    return mb.get('/imposters/' + protocol, port);29}).then(function (protocols) {30    console.log('Protocols', protocols);31    return mb.get('/imposters/' + protocol + '/requests', port);32}).then(function (requests) {33    console.log('Requests', requests);34    return mb.del('/imposters/' + protocol + '/requests', port);35}).then(function (delResponse) {36    console.log('Deleted requests', delResponse);37    return mb.get('/imposters/' + protocol + '/requests', port);38}).then(function (requests) {39    console.log('Requests', requests);40    return mb.del('/imposters/' + protocol, port);41}).then(function (delResponse) {42    console.log('Deleted protocol', delResponse);43    return mb.get('/imposters/' + protocol, port);44}).then(function (protocols) {45    console.log('Protocols', protocols);46    return mb.del('/imposters', port);47}).then(function (delResponse) {48    console.log('Deleted imposters', delResponse);49    return mb.get('/imposters', port);50}).then(function (imposters

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