aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--app/scripts/controllers/preferences.js8
1 files changed, 4 insertions, 4 deletions
diff --git a/app/scripts/controllers/preferences.js b/app/scripts/controllers/preferences.js
index bc4848421..c42f47037 100644
--- a/app/scripts/controllers/preferences.js
+++ b/app/scripts/controllers/preferences.js
@@ -26,23 +26,23 @@ class PreferencesController {
return this.store.getState().selectedAddress
}
- addToken (rawAddress, symbol, decimals) {
+ async addToken (rawAddress, symbol, decimals) {
const address = normalizeAddress(rawAddress)
const newEntry = { address, symbol, decimals }
const tokens = this.store.getState().tokens
- const previousIndex = tokens.find((token, index) => {
+ const previousEntry = tokens.find((token, index) => {
return token.address === address
})
+ const previousIndex = tokens.indexOf(previousEntry)
- if (previousIndex) {
+ if (previousEntry) {
tokens[previousIndex] = newEntry
} else {
tokens.push(newEntry)
}
this.store.updateState({ tokens })
- return Promise.resolve()
}
getTokens () {