Merge pull request #61 from Permissionless-Software-Foundation/ct-unstable

Syncing with upstream ipfs-service-provider

.gitignore

@@ -62,7 +62,7 @@ docs
 .nyc_output
 coverage
 database/
-system-user-*.json
+#system-user-*.json
 orbitdb
 ipfsdata
 .ipfsdata
@@ -73,3 +73,4 @@ run-dev.sh
 !README.md
 
 wallet.json
+system-user-dev.json

LICENSE.md

@@ -1,5 +1,5 @@
 The MIT License (MIT)
-Copyright (c) 2021-2023 Permissionless Software Foundation
+Copyright (c) 2021-2024 Permissionless Software Foundation
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

README.md

@@ -12,9 +12,9 @@ More details are available at [CashStack.info](https://CashStack.info).
 
 ## Requirements
 
-- node **^16.20.2**
-- npm **^8.19.4**
-- Docker **^20.10.8**
+- node **^20.16.0**
+- npm **^10.8.1**
+- Docker **^24.0.7**
 - Docker Compose **^1.27.4**
 
 ## Installation

bin/server.js

@@ -45,16 +45,18 @@ class Server {
       const app = new Koa()
       app.keys = [this.config.session]
 
-      // Connect to the Mongo Database.
-      this.mongoose.Promise = global.Promise
-      this.mongoose.set('useCreateIndex', true) // Stop deprecation warning.
-      console.log(
-        `Connecting to MongoDB with this connection string: ${this.config.database}`
-      )
-      await this.mongoose.connect(this.config.database, {
-        useUnifiedTopology: true,
-        useNewUrlParser: true
-      })
+      if (!this.config.noMongo) {
+        // Connect to the Mongo Database.
+        this.mongoose.Promise = global.Promise
+        this.mongoose.set('useCreateIndex', true) // Stop deprecation warning.
+        console.log(
+          `Connecting to MongoDB with this connection string: ${this.config.database}`
+        )
+        await this.mongoose.connect(this.config.database, {
+          useUnifiedTopology: true,
+          useNewUrlParser: true
+        })
+      }
 
       console.log(`Starting environment: ${this.config.env}`)
       console.log(`Debug level: ${this.config.debugLevel}`)
@@ -102,9 +104,11 @@ class Server {
       this.server = await app.listen(this.config.port)
       console.log(`Server started on ${this.config.port}`)
 
-      // Create the system admin user.
-      const success = await this.adminLib.createSystemUser()
-      if (success) console.log('System admin user created.')
+      if (!this.config.noMongo) {
+        // Create the system admin user.
+        const success = await this.adminLib.createSystemUser()
+        if (success) console.log('System admin user created.')
+      }
 
       // Attach the other IPFS controllers.
       // Skip if this is a test environment.

config/env/common.js

@@ -27,7 +27,7 @@ const ipfsCoordName = process.env.COORD_NAME
 
 export default {
   // Configure TCP port.
-  port: process.env.PORT || 5005,
+  port: process.env.PORT || 5015,
 
   // Password for HTML UI that displays logs.
   logPass: 'test',
@@ -43,6 +43,9 @@ export default {
     ? process.env.EMAILPASS
     : 'emailpassword',
 
+  // Enable or Disable the usage of Mongo DB.
+  noMongo: process.env.NO_MONGO ? true : false,
+
   // BEGIN WALLET CONFIGURATION
 
   // BCH Mnemonic for generating encryption keys and payment address
@@ -119,7 +122,10 @@ export default {
       '@type': 'Organization',
       name: 'Permissionless Software Foundation',
       url: 'https://PSFoundation.cash'
-    }
+    },
+
+    // If this node has an IP4 address or domain name used to provide a REST API.
+    web2Api: process.env.WEB2_API ? process.env.WEB2_API : null
   },
 
   // IPFS Ports
@@ -159,6 +165,11 @@ export default {
   // Preferred P2WDB provider
   preferredP2wdbProvider: process.env.PREFERRED_P2WDB_PROVIDER
     ? process.env.PREFERRED_P2WDB_PROVIDER
+    : '',
+
+  // Preferred P2WDB provider
+  preferredIpfsFileProvider: process.env.PREFERRED_IPFS_FILE_PROVIDER
+    ? process.env.PREFERRED_IPFS_FILE_PROVIDER
     : ''
 
 }

config/system-user-dev.json

@@ -0,0 +1,6 @@
+{
+  "password": "bDZWE3vEO7Ufvil2s8Ko",
+  "email": "system@system.com",
+  "id": "66e38befd548c285159a7084",
+  "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjY2ZTM4YmVmZDU0OGMyODUxNTlhNzA4NCIsImlhdCI6MTcyNjE4ODUyN30.h31T7o2Si1ZOTgCf91IC4KNdkmaCqs5FNWEXysdnYTg"
+}

config/system-user-prod.json

@@ -0,0 +1,6 @@
+{
+  "password": "02PjvhoMGoM7pJylp80Z",
+  "email": "system@system.com",
+  "id": "645e49a45a9f5a8e0a54a083",
+  "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjY0NWU0OWE0NWE5ZjVhOGUwYTU0YTA4MyIsImlhdCI6MTY4MzkwMDgzNn0.sXeT-G9kS5Nu1dnZUGsNm6FhxrcNaCHhnQ-tLqsJc9E"
+}

config/system-user-test.json

@@ -0,0 +1,6 @@
+{
+  "password": "RCJqq5FjgYzvTXOyS1vo",
+  "email": "system@system.com",
+  "id": "645e59c19d49119bbb8329e7",
+  "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjY0NWU1OWMxOWQ0OTExOWJiYjgzMjllNyIsImlhdCI6MTY4MzkwNDk2MX0.2yi-hkY31nkgMm_S1QrPs4dIm5DBnJ4GsJEPiSPYHDA"
+}

package.json

@@ -24,24 +24,26 @@
   },
   "repository": "Permissionless-Software-Foundation/ipfs-bch-wallet-consumer",
   "dependencies": {
-    "@chainsafe/libp2p-gossipsub": "11.0.1",
-    "@chainsafe/libp2p-noise": "14.1.0",
-    "@chainsafe/libp2p-yamux": "6.0.1",
-    "@helia/unixfs": "3.0.1",
-    "@libp2p/bootstrap": "10.0.7",
-    "@libp2p/circuit-relay-v2": "1.0.13",
-    "@libp2p/identify": "1.0.6",
-    "@libp2p/keychain": "4.0.7",
-    "@libp2p/logger": "4.0.5",
-    "@libp2p/tcp": "9.0.7",
-    "@libp2p/webrtc": "4.0.17",
+    "@chainsafe/libp2p-gossipsub": "13.1.1",
+    "@chainsafe/libp2p-noise": "15.1.1",
+    "@chainsafe/libp2p-yamux": "6.0.2",
+    "@helia/unixfs": "3.0.7",
+    "@libp2p/bootstrap": "10.1.5",
+    "@libp2p/circuit-relay-v2": "1.1.5",
+    "@libp2p/identify": "2.1.5",
+    "@libp2p/keychain": "4.1.5",
+    "@libp2p/logger": "4.0.20",
+    "@libp2p/tcp": "9.1.5",
+    "@libp2p/webrtc": "4.1.7",
+    "@libp2p/websockets": "8.2.0",
+    "@multiformats/multiaddr": "12.3.0",
     "axios": "0.27.2",
     "bcryptjs": "2.4.3",
-    "blockstore-fs": "1.1.8",
-    "datastore-fs": "9.1.6",
+    "blockstore-fs": "2.0.0",
+    "datastore-fs": "9.1.7",
     "glob": "7.1.6",
-    "helia": "2.1.0",
-    "helia-coord": "1.5.6",
+    "helia": "4.2.5",
+    "helia-coord": "1.5.14",
     "jsonrpc-lite": "2.2.0",
     "jsonwebtoken": "8.5.1",
     "jwt-bch-lib": "1.3.0",
@@ -56,13 +58,15 @@
     "koa-router": "10.0.0",
     "koa-static": "5.0.0",
     "koa2-ratelimit": "0.9.1",
-    "libp2p": "1.2.1",
+    "libp2p": "1.9.1",
     "line-reader": "0.4.0",
-    "minimal-slp-wallet": "5.11.2",
+    "mime-types": "2.1.35",
+    "minimal-slp-wallet": "5.12.0",
     "mongoose": "5.13.14",
     "node-fetch": "npm:@achingbrain/node-fetch@2.6.7",
     "nodemailer": "6.7.5",
     "passport-local": "1.0.0",
+    "psffpp": "1.1.9",
     "public-ip": "6.0.1",
     "semver": "7.3.5",
     "winston": "3.3.3",

production/docker/Dockerfile

@@ -15,7 +15,7 @@ RUN apt-get install -y sudo git curl nano gnupg wget
 RUN sudo apt-get install -y ca-certificates curl gnupg
 RUN sudo mkdir -p /etc/apt/keyrings
 RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
-RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_16.x nodistro main" | sudo tee /etc/apt/sources.list.d/nodesource.list
+RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main" | sudo tee /etc/apt/sources.list.d/nodesource.list
 RUN sudo apt-get update
 RUN sudo apt-get install -y nodejs build-essential
 
@@ -66,8 +66,6 @@ RUN npm install
 # Generate the API docs
 RUN npm run docs
 
-VOLUME /home/safeuser/keys
-
 # Expose the port the API will be served on.
 #EXPOSE 5010
 

production/docker/docker-compose.yml

@@ -22,7 +22,7 @@ services:
       options:
         max-size: '10m'
         max-file: '10'
-    #mem_limit: 500mb
+    mem_limit: 1000mb
     links:
       - mongo-bch-consumer
     ports:

src/adapters/index.js

@@ -15,6 +15,7 @@ import Passport from './passport.js'
 import Nodemailer from './nodemailer.js'
 import BCH from './bch/index.js'
 import P2WDB from './p2wdb/index.js'
+import IpfsFiles from './ipfs-files/index.js'
 
 // const { wlogger } = require('./wlogger')
 import JSONFiles from './json-files.js'
@@ -45,6 +46,7 @@ class Adapters {
     this.bch = new BCH(localConfig)
     this.p2wdb = new P2WDB(localConfig)
     this.wallet = new Wallet(localConfig)
+    this.ipfsFiles = new IpfsFiles(localConfig)
 
     // Get a valid JWT API key and instance bch-js.
     this.fullStackJwt = new FullStackJWT(config)

src/adapters/ipfs-files/index.js

@@ -0,0 +1,274 @@
+/*
+  This library contains code for interfacing to the ipfs-file-pin-service using
+  JSON RPC over IPFS. Most of these functions are called by the /files REST API
+  endpoints and the IPFS Use Cases library.
+*/
+
+// Public npm libraries
+import { v4 as uid } from 'uuid'
+import jsonrpc from 'jsonrpc-lite'
+
+// Local libraries
+import wlogger from '../wlogger.js'
+
+// let _this
+
+class IpfsFilesAdapter {
+  constructor (localConfig = {}) {
+    // console.log('BCH localConfig: ', localConfig)
+    this.ipfs = localConfig.ipfs
+    if (!this.ipfs) {
+      throw new Error(
+        'An instance of IPFS must be passed when instantiating the IPFS Files Adapter library.'
+      )
+    }
+    // this.eventEmitter = localConfig.eventEmitter
+    // if (!this.eventEmitter) {
+    //   throw new Error(
+    //     'An instance of an EventEmitter must be passed when instantiating the adapters.'
+    //   )
+    // }
+
+    // Connect the RPC handler when the event fires with new data.
+    // this.eventEmitter.on('rpcData', this.rpcHandler)
+
+    // Encapsulate dependencies
+    this.uid = uid
+    this.jsonrpc = jsonrpc
+
+    // A queue for holding RPC data that has arrived.
+    this.rpcDataQueue = []
+
+    // _this = this // Global handle on instance of this Class.
+
+    // Bind 'this' object to all subfunctions for this Class
+    this.rpcHandler = this.rpcHandler.bind(this)
+    this.getStatus = this.getStatus.bind(this)
+    this.selectProvider = this.selectProvider.bind(this)
+  }
+
+  // This handler is triggered when RPC data comes in over IPFS.
+  // Handle RPC input, and add the response to the RPC queue.
+  // Once in the queue, it will get processed by waitForRPCResponse()
+  rpcHandler (data) {
+    try {
+      // Convert string input into an object.
+      // const jsonData = JSON.parse(data)
+
+      // console.log(`JSON RPC response for ID ${data.payload.id} received.`)
+
+      this.rpcDataQueue.push(data)
+    } catch (err) {
+      console.error('Error in files/rpcHandler(): ', err)
+    // Do not throw error. This is a top-level function.
+    }
+  }
+
+  // Get the status of BCH wallet services this node can talk to. Returns an
+  // array of BCH wallet service providers.
+  async getStatus () {
+    try {
+      const peerData = this.ipfs.ipfsCoordAdapter.ipfsCoord.thisNode.peerData
+      // console.log(`peerData: ${JSON.stringify(peerData, null, 2)}`)
+
+      // const status = {
+      //   state: this.ipfs.ipfsCoordAdapter.state
+      // }
+
+      // Add names to the IPFS IDs for each provider.
+      const initialServiceProviders =
+      this.ipfs.ipfsCoordAdapter.state.ipfsFileProviders
+      const serviceProviders = []
+      for (let i = 0; i < initialServiceProviders.length; i++) {
+        const thisProvider = initialServiceProviders[i]
+
+        const providerData = peerData.filter((x) => x.from === thisProvider)
+
+        if (providerData.length) {
+          const provObj = {
+            ipfsId: thisProvider,
+            name: providerData[0].data.jsonLd.name
+          }
+
+          serviceProviders.push(provObj)
+        }
+      }
+
+      // console.log(
+      //   `serviceProviders: ${JSON.stringify(serviceProviders, null, 2)}`
+      // )
+
+      const outObj = {
+        serviceProviders,
+        selectedProvider: this.ipfs.ipfsCoordAdapter.state.selectedIpfsFileProvider
+      }
+      // console.log('outObj: ', outObj)
+
+      return outObj
+    } catch (err) {
+      // console.log('createUser() error: ', err)
+      wlogger.error('Error in adapters/files/getStatus()')
+      throw err
+    }
+  }
+
+  // Choose the ipfs-file-pin-service to use.
+  async selectProvider (providerId) {
+    try {
+      this.ipfs.ipfsCoordAdapter.config.selectedIpfsFileProvider = providerId
+
+      return true
+    } catch (err) {
+      // console.log('createUser() error: ', err)
+      wlogger.error('Error in adapters/files/getStatus()')
+      throw err
+    }
+  }
+
+  // Given a CID, query the ipfs-file-pin-service to get the file metadata, like
+  // the file name.
+  async getFileMetadata (inObj = {}) {
+    try {
+      const { cid } = inObj
+
+      // Input validation.
+      if (!cid || typeof cid !== 'string') {
+        throw new Error('getFileMetadata() cid input hash must be a string.')
+      }
+
+      // Throw an error if this IPFS node has not yet made a connection to a
+      // wallet service provider.
+      const selectedProvider =
+      this.ipfs.ipfsCoordAdapter.state.selectedIpfsFileProvider
+      if (!selectedProvider) {
+        throw new Error('No IPFS File Pin Service provider available yet.')
+      }
+
+      const rpcData = {
+        endpoint: 'getFileMetadata',
+        cid
+      }
+
+      // Generate a UUID for the call.
+      const rpcId = this.uid()
+
+      // Generate a JSON RPC command.
+      const cmd = this.jsonrpc.request(rpcId, 'file-pin', rpcData)
+      const cmdStr = JSON.stringify(cmd)
+      // console.log('cmdStr: ', cmdStr)
+
+      // Send the RPC command to selected wallet service.
+      const thisNode = this.ipfs.ipfsCoordAdapter.ipfsCoord.thisNode
+      await this.ipfs.ipfsCoordAdapter.ipfsCoord.useCases.peer.sendPrivateMessage(
+        selectedProvider,
+        cmdStr,
+        thisNode
+      )
+
+      // Wait for data to come back from the wallet service.
+      const data = await this.waitForRPCResponse(rpcId)
+      // console.log('getFileMetadata() data: ', data)
+
+      return data
+    } catch (err) {
+      wlogger.error('Error in adapters/files/getFileMetadata()')
+      throw err
+    }
+  }
+
+  // Get an array of the latest 20 pinned files.
+  async getPins (inObj = {}) {
+    try {
+      // Throw an error if this IPFS node has not yet made a connection to a
+      // wallet service provider.
+      const selectedProvider =
+      this.ipfs.ipfsCoordAdapter.state.selectedIpfsFileProvider
+      if (!selectedProvider) {
+        throw new Error('No IPFS File Pin Service provider available yet.')
+      }
+
+      const rpcData = {
+        endpoint: 'getPins'
+      }
+
+      // Generate a UUID for the call.
+      const rpcId = this.uid()
+
+      // Generate a JSON RPC command.
+      const cmd = this.jsonrpc.request(rpcId, 'file-pin', rpcData)
+      const cmdStr = JSON.stringify(cmd)
+      // console.log('cmdStr: ', cmdStr)
+
+      // Send the RPC command to selected wallet service.
+      const thisNode = this.ipfs.ipfsCoordAdapter.ipfsCoord.thisNode
+      await this.ipfs.ipfsCoordAdapter.ipfsCoord.useCases.peer.sendPrivateMessage(
+        selectedProvider,
+        cmdStr,
+        thisNode
+      )
+
+      // Wait for data to come back from the wallet service.
+      const data = await this.waitForRPCResponse(rpcId)
+      // console.log('getFileMetadata() data: ', data)
+
+      return data
+    } catch (err) {
+      wlogger.error('Error in adapters/files/getPins()')
+      throw err
+    }
+  }
+
+  // Returns a promise that resolves to data when the RPC response is recieved.
+  async waitForRPCResponse (rpcId) {
+    try {
+      // Initialize variables for tracking the return data.
+      let dataFound = false
+      let cnt = 0
+
+      // Default return value, if the remote computer does not respond in time.
+      let data = {
+        success: false,
+        message: 'request timed out',
+        data: ''
+      }
+
+      // Loop that waits for a response from the service provider.
+      do {
+        // console.log(`this.rpcDataQueue.length: ${this.rpcDataQueue.length}`)
+        for (let i = 0; i < this.rpcDataQueue.length; i++) {
+          const rawData = this.rpcDataQueue[i]
+          // console.log(`rawData: ${JSON.stringify(rawData, null, 2)}`)
+
+          if (rawData.payload.id === rpcId) {
+            dataFound = true
+            // console.log('data was found in the queue')
+
+            data = rawData.payload.result.value
+
+            // Remove the data from the queue
+            this.rpcDataQueue.splice(i, 1)
+
+            break
+          }
+        }
+
+        // Wait between loops.
+        // await this.sleep(1000)
+        await this.ipfs.ipfsCoordAdapter.wallet.bchjs.Util.sleep(2000)
+
+        cnt++
+
+      // Exit if data was returned, or the window for a response expires.
+      } while (!dataFound && cnt < 10)
+      // console.log(`dataFound: ${dataFound}, cnt: ${cnt}`)
+
+      return data
+    } catch (err) {
+      console.error('Error in waitForRPCResponse()')
+      throw err
+    }
+  }
+}
+
+// module.exports = P2wdbAdapter
+export default IpfsFilesAdapter

src/adapters/ipfs/ipfs-coord.js

@@ -20,9 +20,11 @@ import config from '../../../config/index.js'
 
 // The minimum version of ipfs-bch-wallet-service that this wallet can work with.
 const MIN_BCH_WALLET_VERSION = '1.11.11'
-const WALLET_PROTOCOL = 'bch-wallet'
+const WALLET_PROTOCOL = 'bch-wallet-service'
 const MIN_P2WDB_VERSION = '1.4.0'
 const P2WDB_PROTOCOL = 'p2wdb'
+const MIN_FILE_PIN_VERSION = '1.0.0'
+const FILE_PIN_PROTOCOL = 'ipfs-file-pin-service'
 
 let _this
 
@@ -56,9 +58,13 @@ class IpfsCoordAdapter {
 
     // Periodically poll services for available wallet service providers.
     this.pollBchServiceInterval = setInterval(this.pollForBchServices, 10000)
+    this.pollIpfsFileServiceInterval = setInterval(
+      this.pollForIpfsFileServices,
+      11000
+    )
     this.pollP2wdbServiceInterval = setInterval(
       this.pollForP2wdbServices,
-      11000
+      12000
     )
 
     // State object. TODO: Make this more robust.
@@ -66,7 +72,9 @@ class IpfsCoordAdapter {
       serviceProviders: [],
       selectedServiceProvider: '',
       p2wdbProviders: [],
-      selectedP2wdbProvider: ''
+      selectedP2wdbProvider: '',
+      ipfsFileProviders: [],
+      selectedIpfsFileProvider: ''
     }
 
     _this = this
@@ -278,6 +286,10 @@ class IpfsCoordAdapter {
             _this.config.preferredProvider &&
             thisPeer === _this.config.preferredProvider
           ) {
+            if (_this.state.selectedServiceProvider !== thisPeer) {
+              console.log(`---->BCH wallet service switched to preferred peer: ${thisPeer}`)
+            }
+
             _this.state.selectedServiceProvider = thisPeer
           }
 
@@ -308,6 +320,96 @@ class IpfsCoordAdapter {
     }
   }
 
+  // Poll the ipfs-coord coordination channel for available ipfs-file-pin-service
+  // providers. This method is called periodically by a timer-interval.
+  pollForIpfsFileServices () {
+    try {
+      // console.log('pollForIpfsFileServices() polling for BCH service')
+
+      // An array of IPFS IDs of other nodes in the coordination pubsub channel.
+      const peers = _this.ipfsCoord.thisNode.peerList
+      // console.log(`peers: ${JSON.stringify(peers, null, 2)}`)
+
+      // Array of objects. Each object is the IPFS ID of the peer and contains
+      // data about that peer.
+      const peerData = _this.ipfsCoord.thisNode.peerData
+      // console.log(`peerData: ${JSON.stringify(peerData, null, 2)}`)
+
+      for (let i = 0; i < peers.length; i++) {
+        const thisPeer = peers[i]
+        const thisData = peerData.filter((x) => x.from === thisPeer)
+        const thisPeerData = thisData[0]
+
+        // Create a 'fingerprint' that defines the wallet service.
+        const protocol = thisPeerData.data.jsonLd.protocol
+        const version = thisPeerData.data.jsonLd.version
+        // console.log(
+        //   `debug: peer ${thisPeer} uses protocol: ${protocol} v${version}`,
+        // )
+
+        let versionMatches = false
+        if (version) {
+          // versionMatches = _this.semver.gt(version, MIN_FILE_PIN_VERSION)
+          versionMatches = _this.semver.satisfies(version, `>=${MIN_FILE_PIN_VERSION}`)
+        }
+
+        // Ignore any peers that don't match the fingerprint for a BCH wallet
+        // service.
+        if (protocol && protocol.includes(FILE_PIN_PROTOCOL) && versionMatches) {
+          // console.log('Matching peer: ', thisPeerData)
+
+          // Temporary business logic.
+          // Use the first available wallet service detected.
+          if (_this.state.ipfsFileProviders.length === 0) {
+            _this.state.selectedIpfsFileProvider = thisPeer
+
+            // Persist the config setting, so it can be used by other commands.
+            // _this.conf.set('selectedService', thisPeer)
+            console.log(`---->IPFS File service selected: ${thisPeer}`)
+          }
+
+          // console.log('preferredProvider: ', _this.config.preferredProvider)
+
+          // If a preferred provider is set in the config file, then connect
+          // to the preferred provider when it's discovered.
+          if (
+            _this.config.preferredIpfsFileProvider &&
+            thisPeer === _this.config.preferredIpfsFileProvider
+          ) {
+            if (_this.state.selectedIpfsFileProvider !== thisPeer) {
+              console.log(`---->IPFS File service switched to preferred peer: ${thisPeer}`)
+            }
+
+            _this.state.selectedIpfsFileProvider = thisPeer
+          }
+
+          // console.log('selectedServiceProvider: ', _this.state.selectedServiceProvider)
+
+          // Check if the peer has already been added to the list of providers.
+          const alreadyExists = _this.state.ipfsFileProviders.filter(
+            (x) => x === thisPeer
+          )
+
+          // Add the peer to the list of serviceProviders if it doesn't already
+          // exist in the list.
+          if (!alreadyExists.length) {
+            _this.state.ipfsFileProviders.push(thisPeer)
+          }
+        }
+      }
+    } catch (err) {
+      // catch and handle known failure mode.
+      if (
+        err.message.includes("Cannot read property 'peerList' of undefined")
+      ) {
+        return
+      }
+
+      console.error('Error in pollForIpfsFileServices(): ', err)
+      // Do not throw error. This is a top-level function.
+    }
+  }
+
   // This method handles input coming in from other IPFS peers.
   // It passes the data on to the REST API library by emitting an event.
   // peerInputHandler (data) {

src/adapters/ipfs/ipfs.js

@@ -21,12 +21,12 @@ import { yamux } from '@chainsafe/libp2p-yamux'
 // import { identifyService } from 'libp2p/identify'
 import { identify } from '@libp2p/identify'
 // import { circuitRelayServer, circuitRelayTransport } from 'libp2p/circuit-relay'
-import { circuitRelayServer, circuitRelayTransport } from '@libp2p/circuit-relay-v2'
+import { circuitRelayServer } from '@libp2p/circuit-relay-v2'
 import { gossipsub } from '@chainsafe/libp2p-gossipsub'
 import { webSockets } from '@libp2p/websockets'
 import { publicIpv4 } from 'public-ip'
 import { multiaddr } from '@multiformats/multiaddr'
-import { webRTC } from '@libp2p/webrtc'
+// import { webRTC } from '@libp2p/webrtc'
 import { keychain } from '@libp2p/keychain'
 import { defaultLogger } from '@libp2p/logger'
 import { unixfs } from '@helia/unixfs'
@@ -154,7 +154,7 @@ class IpfsAdapter {
       // Configure services
       const services = {
         identify: identify(),
-        pubsub: gossipsub({ allowPublishToZeroPeers: true })
+        pubsub: gossipsub({ allowPublishToZeroTopicPeers: true })
       }
       if (this.config.isCircuitRelay) {
         console.log('Helia (IPFS) node IS configured as Circuit Relay')
@@ -175,25 +175,15 @@ class IpfsAdapter {
         console.log('Helia (IPFS) node IS NOT configured as Circuit Relay')
       }
 
-      // Configure transports
-      let transports
-      if (process.env.CONNECT_PREF === 'direct') {
-        transports = [
-          tcp(),
-          webSockets(),
-          webRTC()
-        ]
-      } else {
-        transports = [
-          tcp(),
-          webSockets(),
-          circuitRelayTransport({
-            discoverRelays: 3,
-            reservationConcurrency: 3
-          }),
-          webRTC()
-        ]
-      }
+      const transports = [
+        tcp(),
+        webSockets()
+        // circuitRelayTransport({
+        //   discoverRelays: 3,
+        //   reservationConcurrency: 3
+        // }),
+        // webRTC()
+      ]
 
       // libp2p is the networking layer that underpins Helia
       const libp2p = await this.createLibp2p({
@@ -254,6 +244,8 @@ class IpfsAdapter {
 
       !this.fs.existsSync(`${IPFS_DIR}/datastore`) && this.fs.mkdirSync(`${IPFS_DIR}/datastore`)
 
+      // !fs.existsSync(`${IPFS_DIR}/datastore/peers`) && fs.mkdirSync(`${IPFS_DIR}/datastore/peers`)
+
       return true
     } catch (err) {
       console.error('Error in adapters/ipfs.js/ensureBlocksDir(): ', err)

src/controllers/json-rpc/index.js

@@ -97,6 +97,7 @@ class JSONRPC {
         wlogger.info(
           `JSON RPC received from ${from}, ID: ${parsedData.payload.id}, type: ${parsedData.type}`
         )
+        // console.log('parsedData: ', JSON.stringify(parsedData, null, 2))
       }
       // console.log(`parsedData: ${JSON.stringify(parsedData, null, 2)}`)
 
@@ -113,6 +114,11 @@ class JSONRPC {
           console.log('routing to BCH adapter')
           retObj = await _this.adapters.bch.rpcHandler(parsedData)
         }
+
+        if (parsedData.payload.result.method === 'file-pin') {
+          console.log('routing to IPFS Files adapter')
+          retObj = await _this.adapters.ipfsFiles.rpcHandler(parsedData)
+        }
       } catch (err) {
         /* exit quietly */
       }

src/controllers/rest-api/bch/controller.js

@@ -723,6 +723,33 @@ class BchRESTControllerLib {
     }
   }
 
+  /**
+   * @api {get} /bch/service Get the IPFS ID for the Wallet service
+   * @apiPermission public
+   * @apiName getService
+   * @apiGroup REST BCH
+   * @apiDescription Get the IPFS ID for the ipfs-bch-wallet-service node that
+   * this app is using to retrieve blockchain data from.
+   *
+   * @apiExample Example usage:
+   * curl -H "Content-Type: application/json" -X GET localhost:5015/bch/service
+   *
+   */
+  async getService (ctx) {
+    try {
+      const selectedServiceProvider = this.adapters.ipfs.ipfsCoordAdapter.state.selectedServiceProvider
+
+      ctx.body = {
+        success: true,
+        selectedServiceProvider
+      }
+    } catch (err) {
+      // wlogger.error('Error in ipfs/controller.js/viewFile(): ', err)
+      console.log('Error in ipfs/controller.js/getService(): ', err)
+      this.handleError(ctx, err)
+    }
+  }
+
   // DRY error handler
   handleError (ctx, err) {
     // If an HTTP status is specified by the buisiness logic, use that.

src/controllers/rest-api/bch/index.js

@@ -63,6 +63,7 @@ class BchRouter {
     this.router.post('/utxoIsValid', this.utxoIsValid)
     this.router.post('/getTokenData', this.getTokenData)
     this.router.post('/getTokenData2', this.getTokenData2)
+    this.router.get('/service', this.getService)
 
     // Attach the Controller routes to the Koa app.
     app.use(this.router.routes())
@@ -116,6 +117,10 @@ class BchRouter {
   async getTokenData2 (ctx, next) {
     await _this.bchRESTController.getTokenData2(ctx, next)
   }
+
+  async getService (ctx, next) {
+    await _this.bchRESTController.getService(ctx, next)
+  }
 }
 
 // module.exports = BchRouter

src/controllers/rest-api/index.js

@@ -15,6 +15,7 @@ import BchRESTController from './bch/index.js'
 import IpfsRESTController from './ipfs/index.js'
 import P2wdbRESTController from './p2wdb/index.js'
 import PriceRESTController from './price/index.js'
+import config from '../../../config/index.js'
 
 class RESTControllers {
   constructor (localConfig = {}) {
@@ -32,7 +33,8 @@ class RESTControllers {
       )
     }
 
-    // console.log('Controllers localConfig: ', localConfig)
+    // Encapsulate dependencies
+    this.config = config
   }
 
   attachRESTControllers (app) {
@@ -41,13 +43,15 @@ class RESTControllers {
       useCases: this.useCases
     }
 
-    // Attach the REST API Controllers associated with the /auth route
-    const authRESTController = new AuthRESTController(dependencies)
-    authRESTController.attach(app)
+    if (!this.config.noMongo) {
+      // Attach the REST API Controllers associated with the /auth route
+      const authRESTController = new AuthRESTController(dependencies)
+      authRESTController.attach(app)
 
-    // Attach the REST API Controllers associated with the /user route
-    const userRouter = new UserRouter(dependencies)
-    userRouter.attach(app)
+      // Attach the REST API Controllers associated with the /user route
+      const userRouter = new UserRouter(dependencies)
+      userRouter.attach(app)
+    }
 
     // Attach the REST API Controllers associated with the /contact route
     const contactRESTController = new ContactRESTController(dependencies)

src/controllers/rest-api/ipfs/controller.js

@@ -3,6 +3,7 @@
 */
 
 // Global npm libraries
+import mime from 'mime-types'
 
 // Local libraries
 import wlogger from '../../../adapters/wlogger.js'
@@ -34,13 +35,17 @@ class IpfsRESTControllerLib {
     this.handleError = this.handleError.bind(this)
     this.connect = this.connect.bind(this)
     this.getThisNode = this.getThisNode.bind(this)
+    this.viewFile = this.viewFile.bind(this)
+    this.getService = this.getService.bind(this)
+    this.getFileInfo = this.getFileInfo.bind(this)
+    this.getPins = this.getPins.bind(this)
   }
 
   /**
    * @api {get} /ipfs Get status on IPFS infrastructure
    * @apiPermission public
    * @apiName GetIpfsStatus
-   * @apiGroup REST BCH
+   * @apiGroup REST IPFS
    *
    * @apiExample Example usage:
    * curl -H "Content-Type: application/json" -X GET localhost:5001/ipfs
@@ -107,7 +112,7 @@ class IpfsRESTControllerLib {
    * @api {get} /ipfs/node Get a copy of the thisNode object from helia-coord
    * @apiPermission public
    * @apiName GetThisNode
-   * @apiGroup REST BCH
+   * @apiGroup REST IPFS
    *
    * @apiExample Example usage:
    * curl -H "Content-Type: application/json" -X GET localhost:5001/ipfs/node
@@ -125,6 +130,129 @@ class IpfsRESTControllerLib {
     }
   }
 
+  /**
+   * @api {get} /ipfs/view/:cid Retrieve and display a file via its IPFS CID
+   * @apiPermission public
+   * @apiName GetCidView
+   * @apiGroup REST IPFS
+   *
+   * @apiExample Example usage:
+   * curl -H "Content-Type: application/json" -X GET localhost:5001/ipfs/view/bafkreieaqtdhfywyddomswogynzymukosqqgqo7lkt5lch2zwfnc55m6om
+   *
+   */
+  async viewFile (ctx) {
+    try {
+      const { cid } = ctx.params
+
+      // const file = await this.adapters.ipfs.ipfs.blockstore.get(cid)
+      // return file
+
+      // const cid = ctx.params.cid
+
+      const { filename, readStream } = await this.useCases.ipfs.downloadCid({ cid })
+
+      // ctx.body = ctx.req.pipe(readStream)
+
+      // Lookup the mime type from the filename.
+      const contentType = mime.lookup(filename)
+
+      ctx.set('Content-Type', contentType)
+      ctx.set(
+        'Content-Disposition',
+        // 'inline; filename="' + filename + '"'
+        `inline; filename="${filename}"`
+      )
+      ctx.body = readStream
+    } catch (err) {
+      // wlogger.error('Error in ipfs/controller.js/viewFile(): ', err)
+      console.log('Error in ipfs/controller.js/viewFile(): ', err)
+      this.handleError(ctx, err)
+    }
+  }
+
+  /**
+   * @api {get} /ipfs/service Get the IPFS ID for the File Pin service
+   * @apiPermission public
+   * @apiName GetService
+   * @apiGroup REST IPFS
+   * @apiDescription Get the IPFS ID for the ipfs-file-pin-service node that
+   * this app is using to retrieve file data from.
+   *
+   * @apiExample Example usage:
+   * curl -H "Content-Type: application/json" -X GET localhost:5015/ipfs/service
+   *
+   */
+  async getService (ctx) {
+    try {
+      const selectedIpfsFileProvider = this.adapters.ipfs.ipfsCoordAdapter.state.selectedIpfsFileProvider
+
+      ctx.body = {
+        success: true,
+        selectedIpfsFileProvider
+      }
+    } catch (err) {
+      // wlogger.error('Error in ipfs/controller.js/viewFile(): ', err)
+      console.log('Error in ipfs/controller.js/getService(): ', err)
+      this.handleError(ctx, err)
+    }
+  }
+
+  /**
+   * @api {get} /ipfs/file-info/:cid Get file pin info about a CID
+   * @apiPermission public
+   * @apiName GetFileInfo
+   * @apiGroup REST IPFS
+   * @apiDescription Get file metadata and pin status information give a CID.
+   *
+   * @apiExample Example usage:
+   * curl -H "Content-Type: application/json" -X GET localhost:5015/ipfs/file-info/bafkreieaqtdhfywyddomswogynzymukosqqgqo7lkt5lch2zwfnc55m6om
+   *
+   */
+  async getFileInfo (ctx) {
+    try {
+      const { cid } = ctx.params
+
+      const ipfsFiles = this.adapters.ipfsFiles
+
+      const metadata = await ipfsFiles.getFileMetadata({ cid })
+      console.log('getCidMetadata() metadata: ', metadata)
+
+      ctx.body = metadata
+    } catch (err) {
+      // wlogger.error('Error in ipfs/controller.js/viewFile(): ', err)
+      console.log('Error in ipfs/controller.js/getService(): ', err)
+      this.handleError(ctx, err)
+    }
+  }
+
+  /**
+   * @api {get} /ipfs/pins Get info on latest 20 pinned files
+   * @apiPermission public
+   * @apiName GetPins
+   * @apiGroup REST IPFS
+   * @apiDescription Returns an array of the latest 20 pinned files.
+   *
+   * @apiExample Example usage:
+   * curl -H "Content-Type: application/json" -X GET localhost:5015/ipfs/pins
+   *
+   */
+  async getPins (ctx) {
+    try {
+      // const { cid } = ctx.params
+
+      const ipfsFiles = this.adapters.ipfsFiles
+
+      const pinData = await ipfsFiles.getPins()
+      console.log('getPins() pinData: ', pinData)
+
+      ctx.body = pinData
+    } catch (err) {
+      // wlogger.error('Error in ipfs/controller.js/viewFile(): ', err)
+      console.log('Error in ipfs/controller.js/getPins(): ', err)
+      this.handleError(ctx, err)
+    }
+  }
+
   // DRY error handler
   handleError (ctx, err) {
     // If an HTTP status is specified by the buisiness logic, use that.

src/controllers/rest-api/ipfs/index.js

@@ -56,6 +56,10 @@ class IpfsRouter {
     this.router.post('/relays', this.ipfsRESTController.getRelays)
     this.router.post('/connect', this.ipfsRESTController.connect)
     this.router.get('/node', this.ipfsRESTController.getThisNode)
+    this.router.get('/view/:cid', this.ipfsRESTController.viewFile)
+    this.router.get('/service', this.ipfsRESTController.getService)
+    this.router.get('/file-info/:cid', this.ipfsRESTController.getFileInfo)
+    this.router.get('/pins', this.ipfsRESTController.getPins)
 
     // Attach the Controller routes to the Koa app.
     app.use(this.router.routes())

src/controllers/rest-api/price/controller.js

@@ -28,7 +28,10 @@ class PriceRESTControllerLib {
     // this.UserModel = this.adapters.localdb.Users
     // this.userUseCases = this.useCases.user
 
-    // _this = this
+    // Bind 'this' object to all subfunctions
+    this.getUSD = this.getUSD.bind(this)
+    this.getXecPrice = this.getXecPrice.bind(this)
+    this.getPsffppWritePrice = this.getPsffppWritePrice.bind(this)
   }
 
   /**
@@ -89,6 +92,22 @@ class PriceRESTControllerLib {
     }
   }
 
+  // Get the write price in PSF tokens to pin 1MB to the PSFFPP.
+  // TODO: Add API docs.
+  // curl -X GET http://localhost:5015/price/psffpp
+  async getPsffppWritePrice (ctx) {
+    try {
+      const psfPrice = await this.useCases.ipfs.getWritePrice()
+
+      ctx.body = { psfPrice }
+    } catch (err) {
+      // Write out error to error log.
+      wlogger.error('Error in GET /price/getPsffppWritePrice', err)
+
+      this.handleError(ctx, err)
+    }
+  }
+
   // DRY error handler
   handleError (ctx, err) {
     // If an HTTP status is specified by the buisiness logic, use that.

src/controllers/rest-api/price/index.js

@@ -53,6 +53,7 @@ class PriceRouter {
     // Define the routes and attach the controller.
     this.router.get('/usd', this.getPrice)
     this.router.get('/xecusd', this.getXecPrice)
+    this.router.get('/psffpp', this.getPsffppWritePrice)
 
     // Attach the Controller routes to the Koa app.
     app.use(this.router.routes())
@@ -66,6 +67,10 @@ class PriceRouter {
   async getXecPrice (ctx, next) {
     await _this.priceRESTController.getXecPrice(ctx, next)
   }
+
+  async getPsffppWritePrice (ctx, next) {
+    await _this.priceRESTController.getPsffppWritePrice(ctx, next)
+  }
 }
 
 // module.exports = PriceRouter

src/controllers/timer-controllers.js

@@ -48,7 +48,7 @@ class TimerControllers {
   // Replace this example function with your own timer handler.
   exampleTimerFunc (negativeTest) {
     try {
-      console.log('Example timer controller executed.')
+      // console.log('Example timer controller executed.')
 
       if (negativeTest) throw new Error('test error')
 

src/use-cases/index.js

@@ -4,7 +4,9 @@
   https://troutsblog.com/blog/clean-architecture
 */
 
+// Local libraries
 import UserUseCases from './user.js'
+import IpfsUseCases from './ipfs-use-cases.js'
 
 class UseCases {
   constructor (localConfig = {}) {
@@ -23,6 +25,7 @@ class UseCases {
 
     // console.log('use-cases/index.js localConfig: ', localConfig)
     this.user = new UserUseCases(localConfig)
+    this.ipfs = new IpfsUseCases(localConfig)
   }
 
   // Run any startup Use Cases at the start of the app.

src/use-cases/ipfs-use-cases.js

@@ -0,0 +1,206 @@
+/*
+  Use cases for working with IPFS.
+*/
+
+// Global npm libraries
+// import Wallet from 'minimal-slp-wallet'
+// import { CID } from 'multiformats'
+// import RetryQueue from '@chris.troutner/retry-queue'
+// import { exporter } from 'ipfs-unixfs-exporter'
+import { Duplex } from 'stream'
+import PSFFPP from 'psffpp'
+
+// Local libraries
+// import PinEntity from '../entities/pin.js'
+// import config from '../../config/index.js'
+
+// const PSF_TOKEN_ID = '38e97c5d7d3585a2cbf3f9580c82ca33985f9cb0845d4dcce220cb709f9538b0'
+
+class IpfsUseCases {
+  constructor (localConfig = {}) {
+    // console.log('User localConfig: ', localConfig)
+    this.adapters = localConfig.adapters
+    if (!this.adapters) {
+      throw new Error(
+        'Instance of adapters must be passed in when instantiating IPFS Use Cases library.'
+      )
+    }
+
+    // Encapsulate dependencies
+    this.psffpp = null // placeholder
+
+    // Bind 'this' object to all class subfunctions.
+    this.downloadCid = this.downloadCid.bind(this)
+    // this.downloadCid2 = this.downloadCid2.bind(this)
+    this.getWritePrice = this.getWritePrice.bind(this)
+
+    // State
+    this.lastWritePriceUpdate = null // Used to periodically update write price.
+  }
+
+  // Download a pinned file, given its CID.
+  // Returns a readable stream.
+  async downloadCid (inObj = {}) {
+    try {
+      const { cid } = inObj
+
+      if (!cid) throw new Error('CID is undefined')
+
+      // const Pins = this.adapters.localdb.Pins
+      // let existingModel = await Pins.find({ cid })
+      // existingModel = existingModel[0]
+      // console.log('existingModel: ', existingModel)
+
+      // if (!existingModel) {
+      //   throw new Error(`Database model for CID ${cid} does not exist.`)
+      // }
+      //
+      // if (!existingModel.dataPinned) {
+      //   throw new Error('File has not been pinned. Not available.')
+      // }
+
+      const filename = await this.getCidMetadata({ cid })
+
+      const helia = this.adapters.ipfs.ipfs
+
+      // Convert the file to a Buffer.
+      const fileChunks = []
+      for await (const chunk of helia.fs.cat(cid)) {
+        fileChunks.push(chunk)
+      }
+      const fileBuf = Buffer.concat(fileChunks)
+
+      // Convert the Buffer into a readable stream
+      const bufferToStream = (myBuffer) => {
+        const tmp = new Duplex()
+        tmp.push(myBuffer)
+        tmp.push(null)
+        return tmp
+      }
+      const readStream = bufferToStream(fileBuf)
+
+      // const filename = 'test.jpg'
+
+      return { filename, readStream }
+    } catch (err) {
+      console.error('Error in use-cases/ipfs.js/dowloadCid()')
+      throw err
+    }
+  }
+
+  // Get the price (in PSF tokens) to pin 1MB to the PSFFPP network. This price
+  // is set on-chain by the PSF Minting Council. PSFoundation.cash
+  async getWritePrice (inObj = {}) {
+    try {
+      const wallet = this.adapters.wallet.bchWallet
+      // console.log('getWritePrice() wallet: ', wallet)
+
+      // Instantiate the psffpp library if it hasn't already been.
+      // Dev Note: Important to only instantiate once, since the write price
+      // is cached by the psffpp library. Instantiating only once improves
+      // performance of price lookup.
+      if (!this.psffpp) {
+        this.psffpp = new PSFFPP({ wallet })
+
+        const now = new Date()
+        this.lastWritePriceUpdate = now.getTime()
+      }
+
+      // Periodically re-validate the write-price (by re-instantiating the
+      // PSFFPP library) in case it's changed.
+      const now = new Date()
+      const sixHours = now.getTime() * 1000 * 60 * 60 * 6
+      if (this.lastWritePriceUpdate + sixHours < now.getTime()) {
+        this.psffpp = new PSFFPP({ wallet })
+
+        this.lastWritePriceUpdate = now.getTime()
+      }
+
+      const writePrice = await this.psffpp.getMcWritePrice()
+
+      return writePrice
+    } catch (err) {
+      console.error('Error in use-cases/ipfs-use-cases.js/getWritePrice()')
+      throw err
+    }
+  }
+
+  // Given a CID, this function will retrieve file metadata from the
+  // ipfs-file-pin-service, using the IPFS JSON-RPC. This metadata includes
+  // the filename, which can be used to infer mime-type, so that it can be
+  // delivered to a web browser.
+  async getCidMetadata (inObj = {}) {
+    try {
+      const { cid } = inObj
+
+      const ipfsFiles = this.adapters.ipfsFiles
+
+      const metadata = await ipfsFiles.getFileMetadata({ cid })
+      console.log('getCidMetadata() metadata: ', metadata)
+
+      if (metadata.success === false) {
+        throw new Error(metadata.message)
+      }
+
+      const filename = metadata.fileMetadata.filename
+
+      return filename
+    } catch (err) {
+      console.error('Error in getCidMetadata(): ', err)
+      throw err
+    }
+  }
+
+  // async downloadCid2 (inObj = {}) {
+  //   try {
+  //     const { cid } = inObj
+  //
+  //     // console.log(`downloadFile() retrieving this CID: ${cid}, with fileName: ${fileName}, and path: ${path}`)
+  //
+  //     const blockstore = this.adapters.ipfs.ipfs.blockstore
+  //     const entry = await this.exporter(cid, blockstore)
+  //
+  //     console.info(entry.cid) // Qmqux
+  //     console.log('entry: ', entry)
+  //     // console.info(entry.unixfs.fileSize()) // 4
+  //
+  //     // const filePath = `${path}/${fileName}`
+  //     // console.log(`filePath: ${filePath}`)
+  //     // const writableStream = this.fs.createWriteStream(filePath)
+  //     //
+  //     // writableStream.on('error', this.writeStreamError)
+  //     //
+  //     // writableStream.on('finish', this.writeStreamFinished)
+  //     //
+  //
+  //     const fileChunks = []
+  //     for await (const buf of entry.content()) {
+  //       fileChunks.push(buf)
+  //     }
+  //     const fileBuf = Buffer.concat(fileChunks)
+  //
+  //     //
+  //     // writableStream.end()
+  //
+  //     // Convert the Buffer into a readable stream
+  //     const bufferToStream = (myBuffer) => {
+  //       const tmp = new Duplex()
+  //       tmp.push(myBuffer)
+  //       tmp.push(null)
+  //       return tmp
+  //     }
+  //     const readStream = bufferToStream(fileBuf)
+  //
+  //     const filename = 'test.jpg'
+  //
+  //     return { filename, readStream }
+  //
+  //     // return { cid }
+  //   } catch (err) {
+  //     console.error('Error in ipfs-use-cases.js/downloadCid()')
+  //     throw err
+  //   }
+  // }
+}
+
+export default IpfsUseCases

test/e2e/automated/a01-auth.rest-e2e.js

@@ -13,7 +13,6 @@ import axios from 'axios'
 
 // Local support libraries
 import config from '../../../config/index.js'
-
 import Server from '../../../bin/server.js'
 import testUtils from '../../utils/test-utils.js'
 import AdminLib from '../../../src/adapters/admin.js'
@@ -24,105 +23,107 @@ const context = {}
 
 const LOCALHOST = `http://localhost:${config.port}`
 
-describe('Auth', () => {
-  before(async () => {
-    const app = new Server()
+if (!config.noMongo) {
+  describe('Auth', () => {
+    before(async () => {
+      const app = new Server()
 
-    // This should be the first instruction. It starts the REST API server.
-    await app.startServer()
+      // This should be the first instruction. It starts the REST API server.
+      await app.startServer()
 
-    // Stop the IPFS node for the rest of the e2e tests.
-    // await app.controllers.adapters.ipfs.stop()
+      // Stop the IPFS node for the rest of the e2e tests.
+      // await app.controllers.adapters.ipfs.stop()
 
-    // Delete all previous users in the database.
-    await testUtils.deleteAllUsers()
+      // Delete all previous users in the database.
+      await testUtils.deleteAllUsers()
 
-    // Create a new admin user.
-    await adminLib.createSystemUser()
+      // Create a new admin user.
+      await adminLib.createSystemUser()
 
-    const userObj = {
-      email: 'test@test.com',
-      password: 'pass',
-      name: 'test'
-    }
-    const testUser = await testUtils.createUser(userObj)
-    // console.log('TestUser: ', testUser)
-
-    context.user = testUser.user
-    context.token = testUser.token
-  })
-
-  describe('POST /auth', () => {
-    it('should throw 401 if credentials are incorrect', async () => {
-      try {
-        const options = {
-          method: 'post',
-          url: `${LOCALHOST}/auth`,
-          data: {
-            email: 'test@test.com',
-            password: 'wrongpassword'
-          }
-        }
-
-        const result = await axios(options)
-
-        // console.log(`result: ${JSON.stringify(result, null, 2)}`)
-
-        console.log(
-          `result stringified: ${JSON.stringify(result.data, null, 2)}`
-        )
-        assert(false, 'Unexpected result')
-      } catch (err) {
-        assert(err.response.status === 401, 'Error code 401 expected.')
+      const userObj = {
+        email: 'test@test.com',
+        password: 'pass',
+        name: 'test'
       }
+      const testUser = await testUtils.createUser(userObj)
+      // console.log('TestUser: ', testUser)
+
+      context.user = testUser.user
+      context.token = testUser.token
     })
 
-    it('should throw 401 if email is wrong format', async () => {
-      try {
-        const options = {
-          method: 'post',
-          url: `${LOCALHOST}/auth`,
-          data: {
-            email: 'wrongEmail',
-            password: 'wrongpassword'
+    describe('POST /auth', () => {
+      it('should throw 401 if credentials are incorrect', async () => {
+        try {
+          const options = {
+            method: 'post',
+            url: `${LOCALHOST}/auth`,
+            data: {
+              email: 'test@test.com',
+              password: 'wrongpassword'
+            }
           }
+
+          const result = await axios(options)
+
+          // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+          console.log(
+            `result stringified: ${JSON.stringify(result.data, null, 2)}`
+          )
+          assert(false, 'Unexpected result')
+        } catch (err) {
+          assert(err.response.status === 401, 'Error code 401 expected.')
         }
+      })
 
-        await axios(options)
-        assert(false, 'Unexpected result')
-      } catch (err) {
-        assert(err.response.status === 401, 'Error code 401 expected.')
-      }
-    })
-
-    it('should auth user', async () => {
-      try {
-        const options = {
-          method: 'post',
-          url: `${LOCALHOST}/auth`,
-          data: {
-            email: 'test@test.com',
-            password: 'pass'
+      it('should throw 401 if email is wrong format', async () => {
+        try {
+          const options = {
+            method: 'post',
+            url: `${LOCALHOST}/auth`,
+            data: {
+              email: 'wrongEmail',
+              password: 'wrongpassword'
+            }
           }
-        }
-        const result = await axios(options)
-        // console.log(`result: ${JSON.stringify(result.data, null, 2)}`)
 
-        assert(result.status === 200, 'Status Code 200 expected.')
-        assert(
-          result.data.user.email === 'test@test.com',
-          'Email of test expected'
-        )
-        assert(
-          result.data.user.password === undefined,
-          'Password expected to be omited'
-        )
-      } catch (err) {
-        console.log(
-          'Error authenticating test user: ' + JSON.stringify(err, null, 2)
-        )
-        throw err
-      }
+          await axios(options)
+          assert(false, 'Unexpected result')
+        } catch (err) {
+          assert(err.response.status === 401, 'Error code 401 expected.')
+        }
+      })
+
+      it('should auth user', async () => {
+        try {
+          const options = {
+            method: 'post',
+            url: `${LOCALHOST}/auth`,
+            data: {
+              email: 'test@test.com',
+              password: 'pass'
+            }
+          }
+          const result = await axios(options)
+          // console.log(`result: ${JSON.stringify(result.data, null, 2)}`)
+
+          assert(result.status === 200, 'Status Code 200 expected.')
+          assert(
+            result.data.user.email === 'test@test.com',
+            'Email of test expected'
+          )
+          assert(
+            result.data.user.password === undefined,
+            'Password expected to be omited'
+          )
+        } catch (err) {
+          console.log(
+            'Error authenticating test user: ' + JSON.stringify(err, null, 2)
+          )
+          throw err
+        }
+      })
     })
   })
-})
+}

test/e2e/automated/a09-admin.rest-e2e.js

@@ -2,6 +2,8 @@ import { assert } from 'chai'
 import Admin from '../../../src/adapters/admin.js'
 import sinon from 'sinon'
 import util from 'util'
+import config from '../../../config/index.js'
+
 util.inspect.defaultOptions = { depth: 1 }
 
 let sandbox
@@ -15,101 +17,103 @@ describe('Admin', () => {
 
   afterEach(() => sandbox.restore())
 
-  describe('loginAdmin()', () => {
-    it('should logind admin', async () => {
-      try {
-        const error = new Error('test error')
-        error.response = {
-          status: 422
+  if (!config.noMongo) {
+    describe('loginAdmin()', () => {
+      it('should logind admin', async () => {
+        try {
+          const error = new Error('test error')
+          error.response = {
+            status: 422
+          }
+          // sandbox.stub(uut.axios, 'request').onFirstCall().throws(error)
+
+          const result = await uut.loginAdmin()
+          const user = result.data.user
+
+          assert.property(user, '_id')
+          assert.property(user, 'email')
+          assert.property(user, 'type')
+
+          assert.isString(user._id)
+          assert.isString(user.email)
+          assert.isString(user.type)
+
+          assert.equal(user.type, 'admin')
+        } catch (err) {
+          assert(false, 'Unexpected result')
         }
-        // sandbox.stub(uut.axios, 'request').onFirstCall().throws(error)
+      })
 
-        const result = await uut.loginAdmin()
-        const user = result.data.user
+      it('should handle axios error', async () => {
+        try {
+          // Returns an erroneous password to force
+          // an auth error
+          sandbox.stub(uut.jsonFiles, 'readJSON').resolves({ password: 'wrong' })
 
-        assert.property(user, '_id')
-        assert.property(user, 'email')
-        assert.property(user, 'type')
-
-        assert.isString(user._id)
-        assert.isString(user.email)
-        assert.isString(user.type)
-
-        assert.equal(user.type, 'admin')
-      } catch (err) {
-        assert(false, 'Unexpected result')
-      }
-    })
-
-    it('should handle axios error', async () => {
-      try {
-        // Returns an erroneous password to force
-        // an auth error
-        sandbox.stub(uut.jsonFiles, 'readJSON').resolves({ password: 'wrong' })
-
-        await uut.loginAdmin()
-        assert(false, 'Unexpected result')
-      } catch (err) {
-        assert.equal(err.response.status, 401)
-        assert.include(err.response.data, 'Unauthorized')
-      }
-    })
-  })
-
-  describe('createSystemUser()', () => {
-    it('should create admin', async () => {
-      try {
-        const result = await uut.createSystemUser()
-
-        assert.property(result, 'email')
-        assert.property(result, 'password')
-        assert.property(result, 'id')
-        assert.property(result, 'token')
-      } catch (err) {
-        assert(false, 'Unexpected result')
-      }
-    })
-
-    it('should handle axios error', async () => {
-      try {
-        const error1 = new Error('test error')
-        error1.response = {
-          status: 422
+          await uut.loginAdmin()
+          assert(false, 'Unexpected result')
+        } catch (err) {
+          assert.equal(err.response.status, 401)
+          assert.include(err.response.data, 'Unauthorized')
         }
-        const error2 = new Error('test error')
-        error1.response = {
-          status: 500
-        }
-        // The loginAdmin() function in some use cases is recursive
-        // after handling the 422 error, it gets called again
-        sandbox
-          .stub(uut.axios, 'request')
-          .onFirstCall()
-          .throws(error1)
-          .onSecondCall()
-          .throws(error2)
-
-        await uut.createSystemUser()
-        assert(false, 'Unexpected result')
-      } catch (err) {
-        assert.include(err.message, 'test error')
-      }
+      })
     })
 
-    it('should handle errors when remove user', async () => {
-      try {
-        const error1 = new Error('test error')
-        error1.response = {
-          status: 422
-        }
-        sandbox.stub(uut.axios, 'request').throws(error1)
-        sandbox.stub(uut.User, 'deleteOne').throws(new Error('test error'))
+    describe('createSystemUser()', () => {
+      it('should create admin', async () => {
+        try {
+          const result = await uut.createSystemUser()
 
-        await uut.createSystemUser()
-        assert(false, 'Unexpected result')
-      } catch (err) {
-        assert.include(err.message, 'test error')
-      }
+          assert.property(result, 'email')
+          assert.property(result, 'password')
+          assert.property(result, 'id')
+          assert.property(result, 'token')
+        } catch (err) {
+          assert(false, 'Unexpected result')
+        }
+      })
+
+      it('should handle axios error', async () => {
+        try {
+          const error1 = new Error('test error')
+          error1.response = {
+            status: 422
+          }
+          const error2 = new Error('test error')
+          error1.response = {
+            status: 500
+          }
+          // The loginAdmin() function in some use cases is recursive
+          // after handling the 422 error, it gets called again
+          sandbox
+            .stub(uut.axios, 'request')
+            .onFirstCall()
+            .throws(error1)
+            .onSecondCall()
+            .throws(error2)
+
+          await uut.createSystemUser()
+          assert(false, 'Unexpected result')
+        } catch (err) {
+          assert.include(err.message, 'test error')
+        }
+      })
+
+      it('should handle errors when remove user', async () => {
+        try {
+          const error1 = new Error('test error')
+          error1.response = {
+            status: 422
+          }
+          sandbox.stub(uut.axios, 'request').throws(error1)
+          sandbox.stub(uut.User, 'deleteOne').throws(new Error('test error'))
+
+          await uut.createSystemUser()
+          assert(false, 'Unexpected result')
+        } catch (err) {
+          assert.include(err.message, 'test error')
+        }
+      })
     })
-  })
+  }
 })

test/unit/mocks/adapters/ipfs-coord-mocks.js

@@ -47,7 +47,7 @@ const peerData = [
         '@type': 'WebAPI',
         name: 'trout-bch-wallet-service-dev',
         version: '1.11.12',
-        protocol: 'bch-wallet',
+        protocol: 'bch-wallet-service',
         description:
           'IPFS service providing BCH blockchain access needed by a wallet.',
         documentation: 'https://ipfs-bch-wallet-service.fullstack.cash/',