use VaultEvents model for TransfersGraph

app/components/Dashboard.jsx

@@ -12,7 +12,7 @@ const Dashboard = ({ pledges }) => (
   </div>
 )
 
-Dashboard.PropTypes = {
+Dashboard.propTypes = {
   pledges: PropTypes.array.isRequired
 }
 

app/components/TransfersGraph.jsx

@@ -9,7 +9,6 @@ import { withDatabase } from '@nozbe/watermelondb/DatabaseProvider'
 import { uniq, isNil } from 'ramda'
 import { toEther } from '../utils/conversions'
 import { getTokenLabel } from '../utils/currencies'
-import { FundingContext } from '../context'
 import { getAuthorizations } from '../selectors/vault'
 
 
@@ -75,29 +74,27 @@ const createElements = (transfers, vaultEvents) => {
   ]
 }
 
-const TransfersGraph = ({ transfers }) => {
+const TransfersGraph = ({ transfers, vaultEvents }) => {
   return (
-    <FundingContext.Consumer>
-      {({ vaultEvents }) =>
-        <Fragment>
-          <CytoscapeComponent
-            elements={createElements(transfers, vaultEvents)}
-            style={ { width: '100vw', height: '100%', fontSize: '14px' } }
-            stylesheet={stylesheet}
-            layout={layout}
-          />
-        </Fragment>
-      }
-    </FundingContext.Consumer>
+    <Fragment>
+      <CytoscapeComponent
+        elements={createElements(transfers, vaultEvents)}
+        style={ { width: '100vw', height: '100%', fontSize: '14px' } }
+        stylesheet={stylesheet}
+        layout={layout}
+      />
+    </Fragment>
   )
 }
 
 TransfersGraph.propTypes = {
-  transfers: PropTypes.array.isRequired
+  transfers: PropTypes.array.isRequired,
+  vaultEvents: PropTypes.array.isRequired
 }
 
 export default withDatabase(withObservables([], ({ database }) => ({
   transfers: database.collections.get('lp_events').query(
     Q.where('event', 'Transfer')
-  ).observe()
+  ).observe(),
+  vaultEvents : database.collections.get('vault_events').query().observe()
 }))(TransfersGraph))

app/model/vaultEvent.js

@@ -5,6 +5,7 @@ import { action, field, json } from '@nozbe/watermelondb/decorators'
 const sanitizeValues = json => json
 export default class VaultEvent extends Model {
   static table = 'vault_events'
+
   @field('address') address
 
   @field('event_id') eventId
@@ -25,4 +26,3 @@ export default class VaultEvent extends Model {
     })
   }
 }
-