Merge pull request #1242 from chaotixkilla/fix-machine-crash-with-disconnected-node

Fix machine crashing with disconnected nodes

lib/plugins/common/json-rpc.js

@@ -7,6 +7,7 @@ const request = require('request-promise')
 const { utils: coinUtils } = require('@lamassu/coins')
 
 const options = require('../../options')
+const logger = require('../../logger')
 
 const blockchainDir = options.blockchainDir
 
@@ -116,6 +117,9 @@ function rpcConfig (cryptoRec) {
       port: config.rpcport || cryptoRec.defaultPort
     }
   } catch (err) {
-    throw new Error('Wallet is currently not installed')
+    logger.error('Wallet is currently not installed!')
+    return {
+      port: cryptoRec.defaultPort
+    }
   }
 }

lib/plugins/wallet/monerod/monerod.js

@@ -6,7 +6,7 @@ const { default: PQueue } = require('p-queue')
 
 const BN = require('../../../bn')
 const E = require('../../../error')
-const { logger } = require('../../../blockchain/common')
+const logger = require('../../../logger')
 const options = require('../../../options')
 const jsonRpc = require('../../common/json-rpc')
 
@@ -40,7 +40,12 @@ function rpcConfig () {
       port: cryptoRec.walletPort || cryptoRec.defaultPort
     }
   } catch (err) {
-    throw new Error('wallet is currently not installed')
+    logger.error('Wallet is currently not installed!')
+    return {
+      username: '',
+      password: '',
+      port: cryptoRec.walletPort || cryptoRec.defaultPort
+    }
   }
 }