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Diffstat (limited to 'ui/app/selectors/tokens.js')
| -rw-r--r-- | ui/app/selectors/tokens.js | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/ui/app/selectors/tokens.js b/ui/app/selectors/tokens.js new file mode 100644 index 000000000..47b6e0192 --- /dev/null +++ b/ui/app/selectors/tokens.js @@ -0,0 +1,11 @@ +import { createSelector } from 'reselect' + +export const selectedTokenAddressSelector = state => state.metamask.selectedTokenAddress +export const tokenSelector = state => state.metamask.tokens +export const selectedTokenSelector = createSelector( + tokenSelector, + selectedTokenAddressSelector, + (tokens = [], selectedTokenAddress = '') => { + return tokens.find(({ address }) => address === selectedTokenAddress) + } +) |