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authorDan Finlay <dan@danfinlay.com>2017-12-19 07:57:04 +0800
committerDan Finlay <dan@danfinlay.com>2017-12-19 07:57:04 +0800
commit975f7279c713d88bb59205073540b2185f3a812f (patch)
tree08b5a1a0511dd46d0ef44ea3eab1275e8d550289
parent9bb701f0633bb117bf67f13935b5e121b6b9837a (diff)
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Allow updating token details
Fixes #2173
-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 () {