fix(instanceWallet): Refactored to use web 3 infra

config/env/common.js

@@ -31,6 +31,12 @@ module.exports = {
     ? process.env.EMAILPASS
     : 'emailpassword',
 
+  // PSF Web 3 community infrastructure
+  useFullStackCash: process.env.USE_FULLSTACKCASH ? true : false,
+  consumerUrl: process.env.CONSUMER_URL
+    ? process.env.CONSUMER_URL
+    : 'https://free-bch.fullstack.cash',
+
   // FullStack.cash account information, used for automatic JWT handling.
   getJwtAtStartup: process.env.GET_JWT_AT_STARTUP ? true : false,
   authServer: process.env.AUTHSERVER

package.json

@@ -9,6 +9,7 @@
     "test:all": "export BCH_DEX=test && nyc --reporter=text mocha --exit --timeout 15000 --recursive test/unit test/e2e/automated/",
     "test:unit": "export BCH_DEX=test && mocha --exit --timeout 15000 --recursive test/unit/",
     "test:e2e:auto": "export BCH_DEX=test && mocha --exit --timeout 15000 test/e2e/automated/",
+    "test:integration": "export BCH_DEX=test && mocha --exit --timeout 30000 --recursive test/integration",
     "test:temp": "export BCH_DEX=test && mocha --exit --timeout 15000 -g '#rate-limit' test/unit/json-rpc/",
     "lint": "standard --env mocha --fix",
     "docs": "./node_modules/.bin/apidoc -i src/ -o docs",

src/adapters/wallet.js

@@ -7,6 +7,7 @@ const BchWallet = require('minimal-slp-wallet/index')
 
 // Local libraries
 const JsonFiles = require('./json-files')
+const config = require('../../config')
 
 const WALLET_FILE = `${__dirname.toString()}/../../wallet.json`
 const PROOF_OF_BURN_QTY = 0.01
@@ -19,9 +20,12 @@ class WalletAdapter {
     this.jsonFiles = new JsonFiles()
     this.WALLET_FILE = WALLET_FILE
     this.BchWallet = BchWallet
+    this.config = config
   }
 
   // Open the wallet file, or create one if the file doesn't exist.
+  // Does not instance the wallet. The output of this function is expected to
+  // be passed to instanceWallet().
   async openWallet () {
     try {
       let walletData
@@ -60,6 +64,35 @@ class WalletAdapter {
     }
   }
 
+  // Create an instance of minimal-slp-wallet. Use data in the wallet.json file,
+  // and pass the bch-js information to the minimal-slp-wallet library.
+  async instanceWallet (walletData) {
+    try {
+      // TODO: throw error if wallet data is not passed in.
+
+      const advancedConfig = {}
+      if (this.config.useFullStackCash) {
+        advancedConfig.interface = 'rest-api'
+        advancedConfig.restURL = this.config.apiServer
+        advancedConfig.apiToken = this.config.apiToken
+      } else {
+        advancedConfig.interface = 'consumer-api'
+        advancedConfig.restURL = this.config.consumerUrl
+      }
+
+      // Instantiate minimal-slp-wallet.
+      this.bchWallet = new this.BchWallet(walletData.mnemonic, advancedConfig)
+
+      // Wait for wallet to initialize.
+      await this.bchWallet.walletInfoPromise
+
+      return this.bchWallet
+    } catch (err) {
+      console.error('Error in instanceWallet()')
+      throw err
+    }
+  }
+
   // Increments the 'nextAddress' property in the wallet file. This property
   // indicates the HD index that should be used to generate a key pair for
   // storing funds for Offers.
@@ -124,31 +157,6 @@ class WalletAdapter {
     }
   }
 
-  // Create an instance of minimal-slp-wallet. Use data in the wallet.json file,
-  // and pass the bch-js information to the minimal-slp-wallet library.
-  async instanceWallet (walletData, bchjs) {
-    try {
-      // TODO: Throw error if bch-js is not passed in.
-      // TODO: throw error if wallet data is not passed in.
-
-      const advancedConfig = {
-        restURL: bchjs.restURL,
-        apiToken: bchjs.apiToken
-      }
-
-      // Instantiate minimal-slp-wallet.
-      this.bchWallet = new this.BchWallet(walletData.mnemonic, advancedConfig)
-
-      // Wait for wallet to initialize.
-      await this.bchWallet.walletInfoPromise
-
-      return true
-    } catch (err) {
-      console.error('Error in instanceWallet()')
-      throw err
-    }
-  }
-
   // Generate a cryptographic signature, required to write to the P2WDB.
   async generateSignature (message) {
     try {

test/integration/adapters/wallet.adapter.integration.js

@@ -0,0 +1,41 @@
+/*
+  Integration tests for the wallet.js adapter library.
+*/
+
+// Public npm libraries.
+const assert = require('chai').assert
+
+// Local libraries.
+const WalletAdapter = require('../../../src/adapters/wallet')
+
+describe('#wallet', () => {
+  let uut
+
+  beforeEach(() => {
+    uut = new WalletAdapter()
+  })
+
+  describe('#instanceWallet', () => {
+    it('should instance the wallet using the web 3 infra by default', async () => {
+      const walletData = await uut.openWallet()
+      // console.log('walletData: ', walletData)
+
+      const walletInstance = await uut.instanceWallet(walletData)
+      // console.log('walletInstance: ', walletInstance)
+
+      assert.equal(walletInstance.ar.interface, 'consumer-api')
+    })
+
+    it('should instance using web 2 FullStack.cash infra', async () => {
+      const walletData = await uut.openWallet()
+
+      // Force usage of FullStack.cash
+      uut.config.useFullStackCash = true
+
+      const walletInstance = await uut.instanceWallet(walletData)
+      // console.log('walletInstance: ', walletInstance)
+
+      assert.equal(walletInstance.ar.interface, 'rest-api')
+    })
+  })
+})

test/unit/adapters/wallet.adapter.unit.js

@@ -102,19 +102,15 @@ describe('#wallet', () => {
       // Mock dependencies
       uut.BchWallet = MockBchWallet
 
-      const bchjs = {
-        restURL: 'dummyUrl',
-        apiToken: 'dummyToken'
-      }
-
       // Ensure we open the test file, not the production wallet file.
       uut.WALLET_FILE = testWalletFile
 
       const walletData = await uut.openWallet()
 
-      const result = await uut.instanceWallet(walletData.mnemonic, bchjs)
+      const result = await uut.instanceWallet(walletData.mnemonic)
+      console.log('result: ', result)
 
-      assert.equal(result, true)
+      assert.property(result, 'walletInfoPromise')
     })
 
     it('should catch and throw an error', async () => {