3 files changed, 45 insertions, 46 deletions
diff --git a/app/scripts/lib/reportFailedTxToSentry.js b/app/scripts/lib/reportFailedTxToSentry.js
index df5661e59..de4d57145 100644
--- a/app/scripts/lib/reportFailedTxToSentry.js
+++ b/app/scripts/lib/reportFailedTxToSentry.js
@@ -7,10 +7,10 @@ module.exports = reportFailedTxToSentry
 // for sending to sentry
 //
 
-function reportFailedTxToSentry ({ raven, txMeta }) {
+function reportFailedTxToSentry ({ sentry, txMeta }) {
   const errorMessage = 'Transaction Failed: ' + extractEthjsErrorMessage(txMeta.err.message)
-  raven.captureMessage(errorMessage, {
+  sentry.captureMessage(errorMessage, {
     // "extra" key is required by Sentry
-    extra: txMeta,
+    extra: { txMeta },
   })
 }
diff --git a/app/scripts/lib/setupFetchDebugging.js b/app/scripts/lib/setupFetchDebugging.js
index dd87b65a6..c1ef22d21 100644
--- a/app/scripts/lib/setupFetchDebugging.js
+++ b/app/scripts/lib/setupFetchDebugging.js
@@ -2,7 +2,7 @@ module.exports = setupFetchDebugging
 
 //
 // This is a utility to help resolve cases where `window.fetch` throws a
-// `TypeError: Failed to Fetch` without any stack or context for the request 
+// `TypeError: Failed to Fetch` without any stack or context for the request
 // https://github.com/getsentry/sentry-javascript/pull/1293
 //
 
@@ -17,9 +17,11 @@ function setupFetchDebugging() {
     try {
       return await originalFetch.call(window, ...args)
     } catch (err) {
-      console.warn('FetchDebugger - fetch encountered an Error', err)
-      console.warn('FetchDebugger - overriding stack to point of original call')
-      err.stack = initialStack
+      if (!err.stack) {
+        console.warn('FetchDebugger - fetch encountered an Error without a stack', err)
+        console.warn('FetchDebugger - overriding stack to point of original call')
+        err.stack = initialStack  
+      }
       throw err
     }
   }
diff --git a/app/scripts/lib/setupRaven.js b/app/scripts/lib/setupSentry.js
index e6e511640..69042bc19 100644
--- a/app/scripts/lib/setupRaven.js
+++ b/app/scripts/lib/setupSentry.js
@@ -1,58 +1,55 @@
-const Raven = require('raven-js')
+const Sentry = require('@sentry/browser')
 const METAMASK_DEBUG = process.env.METAMASK_DEBUG
 const extractEthjsErrorMessage = require('./extractEthjsErrorMessage')
-const PROD = 'https://3567c198f8a8412082d32655da2961d0@sentry.io/273505'
-const DEV = 'https://f59f3dd640d2429d9d0e2445a87ea8e1@sentry.io/273496'
+const SENTRY_DSN_PROD = 'https://3567c198f8a8412082d32655da2961d0@sentry.io/273505'
+const SENTRY_DSN_DEV = 'https://f59f3dd640d2429d9d0e2445a87ea8e1@sentry.io/273496'
 
-module.exports = setupRaven
+module.exports = setupSentry
 
-// Setup raven / sentry remote error reporting
-function setupRaven (opts) {
-  const { release } = opts
-  let ravenTarget
+// Setup sentry remote error reporting
+function setupSentry (opts) {
+  const { release, getState } = opts
+  let sentryTarget
   // detect brave
   const isBrave = Boolean(window.chrome.ipcRenderer)
 
   if (METAMASK_DEBUG) {
-    console.log('Setting up Sentry Remote Error Reporting: DEV')
-    ravenTarget = DEV
+    console.log('Setting up Sentry Remote Error Reporting: SENTRY_DSN_DEV')
+    sentryTarget = SENTRY_DSN_DEV
   } else {
-    console.log('Setting up Sentry Remote Error Reporting: PROD')
-    ravenTarget = PROD
+    console.log('Setting up Sentry Remote Error Reporting: SENTRY_DSN_PROD')
+    sentryTarget = SENTRY_DSN_PROD
   }
 
-  const client = Raven.config(ravenTarget, {
+  Sentry.init({
+    dsn: sentryTarget,
+    debug: METAMASK_DEBUG,
     release,
-    transport: function (opts) {
-      opts.data.extra.isBrave = isBrave
-      const report = opts.data
+    beforeSend: (report) => rewriteReport(report),
+  })
 
-      try {
-        // handle error-like non-error exceptions
-        rewriteErrorLikeExceptions(report)
-        // simplify certain complex error messages (e.g. Ethjs)
-        simplifyErrorMessages(report)
-        // modify report urls
-        rewriteReportUrls(report)
-      } catch (err) {
-        console.warn(err)
-      }
-      // make request normally
-      client._makeRequest(opts)
-    },
+  Sentry.configureScope(scope => {
+    scope.setExtra('isBrave', isBrave)
   })
-  client.install()
 
-  return Raven
-}
+  function rewriteReport(report) {
+    try {
+      // simplify certain complex error messages (e.g. Ethjs)
+      simplifyErrorMessages(report)
+      // modify report urls
+      rewriteReportUrls(report)
+      // append app state
+      if (getState) {
+        const appState = getState()
+        report.extra.appState = appState
+      }
+    } catch (err) {
+      console.warn(err)
+    }
+    return report
+  }
 
-function rewriteErrorLikeExceptions (report) {
-  // handle errors that lost their error-ness in serialization (e.g. dnode)
-  rewriteErrorMessages(report, (errorMessage) => {
-    if (!errorMessage.includes('Non-Error exception captured with keys:')) return errorMessage
-    if (!(report.extra && report.extra.__serialized__ && report.extra.__serialized__.message)) return errorMessage
-    return `Non-Error Exception: ${report.extra.__serialized__.message}`
-  })
+  return Sentry
 }
 
 function simplifyErrorMessages (report) {