fix(incrementNextAddress): fixing bug

src/adapters/wallet.adapter.js

@@ -49,7 +49,7 @@ class Wallet {
         advancedConfig.restURL = this.config.apiServer
       }
 
-      console.log('advancedConfig setting when creating wallet: ', advancedConfig)
+      // console.log('advancedConfig setting when creating wallet: ', advancedConfig)
 
       // Instantiate minimal-slp-wallet.
       if (walletData.mnemonic) {
@@ -96,8 +96,8 @@ class Wallet {
 
       // Try to open the wallet.json file.
       try {
-        // console.log('this.config.walletFile: ', this.config.walletFile)
         walletData = await this.jsonFiles.readJSON(this.config.walletFile)
+        walletData = walletData.wallet
       } catch (err) {
         // Create a new wallet file if one does not already exist.
         console.log('Wallet file not found. Creating new wallet.json file.')
@@ -112,7 +112,7 @@ class Wallet {
         walletData.nextAddress = 1
 
         // Write the wallet data to the JSON file.
-        await this.jsonFiles.writeJSON(walletData, this.config.walletFile)
+        await this.jsonFiles.writeJSON({ wallet: walletData }, this.config.walletFile)
       }
 
       // console.log('walletData: ', walletData)
@@ -149,13 +149,18 @@ class Wallet {
   async incrementNextAddress () {
     try {
       const walletData = await this.openWallet()
-      // console.log('original walletdata: ', walletData)
+
+      await this.instanceWalletWithoutInitialization(walletData)
+
       walletData.nextAddress++
       // console.log('walletData finish: ', walletData)
-      await this.jsonFiles.writeJSON(walletData, this.WALLET_FILE)
+
+      await this.jsonFiles.writeJSON({ wallet: walletData }, this.config.walletFile)
+
       // Update the working instance of the wallet.
       this.bchWallet.walletInfo.nextAddress++
       // console.log('this.bchWallet.walletInfo: ', this.bchWallet.walletInfo)
+
       return walletData.nextAddress
     } catch (err) {
       console.error('Error in incrementNextAddress()')
@@ -173,16 +178,21 @@ class Wallet {
         // Increment the HD index and generate a new key pair.
         hdIndex = await this.incrementNextAddress()
       }
+
       const mnemonic = this.bchWallet.walletInfo.mnemonic
+
       // root seed buffer
       const rootSeed = await this.bchWallet.bchjs.Mnemonic.toSeed(mnemonic)
       const masterHDNode = this.bchWallet.bchjs.HDNode.fromSeed(rootSeed)
+
       // HDNode of BIP44 account
       // const account = this.bchWallet.bchjs.HDNode.derivePath(masterHDNode, "m/44'/245'/0'")
       const childNode = masterHDNode.derivePath(`m/44'/245'/0'/0/${hdIndex}`)
       const cashAddress = this.bchWallet.bchjs.HDNode.toCashAddress(childNode)
       console.log('Generating a new key pair for cashAddress: ', cashAddress)
+
       const wif = this.bchWallet.bchjs.HDNode.toWIF(childNode)
+
       const outObj = {
         cashAddress,
         wif,

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

@@ -18,7 +18,7 @@ import * as url from 'url'
 const __dirname = url.fileURLToPath(new URL('.', import.meta.url))
 
 // Global constants
-const testWalletFile = `${__dirname.toString()}/test-wallet.json`
+const testWalletFile = `${__dirname.toString()}test-wallet.json`
 
 describe('#wallet', () => {
   let uut
@@ -59,7 +59,7 @@ describe('#wallet', () => {
       // Mock dependencies
       uut.BchWallet = MockBchWallet
       // Ensure we open the test file, not the production wallet file.
-      uut.walletFile = testWalletFile
+      uut.config.walletFile = testWalletFile
       const result = await uut.openWallet()
       // console.log('result: ', result)
       assert.property(result, 'mnemonic')
@@ -75,7 +75,7 @@ describe('#wallet', () => {
     it('should open existing wallet file', async () => {
       // This test case uses the file created in the previous test case.
       // Ensure we open the test file, not the production wallet file.
-      uut.walletFile = testWalletFile
+      uut.config.walletFile = testWalletFile
       const result = await uut.openWallet()
       // console.log('result: ', result)
       assert.property(result, 'mnemonic')
@@ -274,11 +274,15 @@ describe('#wallet', () => {
   describe('#getKeyPair', () => {
     it('should return an object with a key pair', async () => {
       // Ensure we open the test file, not the production wallet file.
-      uut.WALLET_FILE = testWalletFile
+      // uut.WALLET_FILE = testWalletFile
+      uut.config.walletFile = testWalletFile
+
       // mock instance of minimal-slp-wallet
-      uut.bchWallet = new MockBchWallet()
+      // uut.bchWallet = new MockBchWallet()
+
       const result = await uut.getKeyPair()
       // console.log('result: ', result)
+
       assert.property(result, 'cashAddress')
       assert.property(result, 'wif')
       assert.property(result, 'hdIndex')