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author | Dan <danjm.com@gmail.com> | 2017-12-21 06:46:12 +0800 |
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committer | Dan <danjm.com@gmail.com> | 2017-12-21 06:46:12 +0800 |
commit | 7915e62d65de1bbc3419cba58f69e6d55a4df3ea (patch) | |
tree | b1b9c006bac35381619eccde235d66e0a4c0bf1f /app/scripts/controllers/preferences.js | |
parent | bccbf14b39ab2b1670c9c30b276404fe4f949cd7 (diff) | |
parent | d3f5ad874e4bf90cda4e440f9b0635c6ac416382 (diff) | |
download | tangerine-wallet-browser-7915e62d65de1bbc3419cba58f69e6d55a4df3ea.tar.gz tangerine-wallet-browser-7915e62d65de1bbc3419cba58f69e6d55a4df3ea.tar.zst tangerine-wallet-browser-7915e62d65de1bbc3419cba58f69e6d55a4df3ea.zip |
Merge branch 'master' into NewUI-flat
Diffstat (limited to 'app/scripts/controllers/preferences.js')
-rw-r--r-- | app/scripts/controllers/preferences.js | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/app/scripts/controllers/preferences.js b/app/scripts/controllers/preferences.js index de9006044..39d15fd83 100644 --- a/app/scripts/controllers/preferences.js +++ b/app/scripts/controllers/preferences.js @@ -36,22 +36,24 @@ 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(tokens) } |