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Allow updating token details

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Fixes #2173
This commit is contained in:
Dan Finlay 2017-12-18 15:57:04 -08:00
parent 9bb701f063
commit 975f7279c7
1 changed files with 4 additions and 4 deletions
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8
app/scripts/controllers/preferences.js
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@ -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 () {