Feat: newAddress route

lib/plugins/wallet/pazuz-wallet/pazuz-wallet.js

@@ -21,45 +21,53 @@ function checkCryptoCode (cryptoCode) {
 }
 
 function balance (account, cryptoCode, settings, operatorId) {
-  return checkCryptoCode(cryptoCode).then(() => {
+  return checkCryptoCode(cryptoCode)
+    .then(() => {
       return axios.post('/balance', {
         account,
         cryptoCode,
         settings,
         operatorId
-    }).then(({ data }) => {
+      })
+    })
+    .then(({ data }) => {
       if (data.error) throw new Error(JSON.stringify({ errorCode: data.error.errorCode, message: data.error.message }))
       return BN(data.balance)
     })
-  })
 }
 
 function sendCoins (account, tx, settings, operatorId) {
   const { cryptoCode } = tx
-  return checkCryptoCode(cryptoCode).then(() => {
+  return checkCryptoCode(cryptoCode)
+    .then(() => {
       return axios.post('/sendCoins', {
         account,
         tx,
         settings,
         operatorId
-    }).then(({ data }) => {
+      })
+    })
+    .then(({ data }) => {
       if (data.error && data.error.errorCode === 'sc-001') throw new E.InsufficientFundsError()
       else if (data.error) throw new Error(JSON.stringify({ errorCode: data.error.errorCode, message: data.error.message }))
       const fee = BN(data.fee).round()
       const txid = data.txid
       return { txid, fee }
     })
-  })
 }
 
 function newAddress (account, info, tx, settings, operatorId) {
-  return axios.post('/newAddress', {
+  return checkCryptoCode(info.cryptoCode)
+    .then(() => axios.post('/newAddress', {
       account,
       info,
       tx,
       settings,
       operatorId
-  }).catch(console.error)
+    }))
+    .then(({ data }) => {
+      return data.newAddress
+    })
 }
 
 function newFunding (account, cryptoCode, settings, operatorId) {