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authorBrandon Millman <brandon.millman@gmail.com>2018-04-28 06:01:19 +0800
committerBrandon Millman <brandon.millman@gmail.com>2018-04-28 06:05:23 +0800
commit2403323463be66166dae9f8ca7903caab2546717 (patch)
tree22a784994bd3b9347f34c2f801b10ab286ba535f
parentfeb7dfffa107211e76b87d2028b8c821e914f0d6 (diff)
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-rw-r--r--packages/website/ts/components/wallet/wallet.tsx25
1 files changed, 10 insertions, 15 deletions
diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 33b8bbffb..51399ae0b 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -510,21 +510,16 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
}
// for each input token address, search for the corresponding symbol in this.props.tokenByAddress, if it exists
// create a mapping from existing symbols -> address
- const tokenAddressBySymbol = _.fromPairs(
- _.compact(
- _.map(tokenAddresses, address => {
- const tokenIfExists = _.get(this.props.tokenByAddress, address);
- if (!_.isUndefined(tokenIfExists)) {
- const symbol = tokenIfExists.symbol;
- // the crypto compare api doesn't understand 'WETH' so we need to replace it with 'ETH'
- const key = symbol === ETHER_TOKEN_SYMBOL ? ETHER_SYMBOL : symbol;
- return [key, address];
- } else {
- return undefined;
- }
- }),
- ),
- );
+ const tokenAddressBySymbol: { [symbol: string]: string } = {};
+ _.each(tokenAddresses, address => {
+ const tokenIfExists = _.get(this.props.tokenByAddress, address);
+ if (!_.isUndefined(tokenIfExists)) {
+ const symbol = tokenIfExists.symbol;
+ // the crypto compare api doesn't understand 'WETH' so we need to replace it with 'ETH'
+ const key = symbol === ETHER_TOKEN_SYMBOL ? ETHER_SYMBOL : symbol;
+ tokenAddressBySymbol[key] = address;
+ }
+ });
const joinedTokenSymbols = _.keys(tokenAddressBySymbol).join(',');
const queryParams = {
fsyms: joinedTokenSymbols,