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Fix getTokenBalanceAndAllowanceAsync to take ownerAddressIfExists so that we don't sometimes pass an empty string and sometimes undefined

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This commit is contained in:
Fabio Berger
2018-03-11 12:33:34 +01:00
parent 56a8e0a09a
commit caaa70f630
6 changed files with 25 additions and 13 deletions
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6
packages/website/ts/components/token_balances.tsx
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@@ -687,9 +687,10 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
}
private async _fetchBalancesAndAllowancesAsync(tokenAddresses: string[]) {
const trackedTokenStateByAddress = this.state.trackedTokenStateByAddress;
const userAddressIfExists = _.isEmpty(this.props.userAddress) ? undefined : this.props.userAddress;
for (const tokenAddress of tokenAddresses) {
const [balance, allowance] = await this.props.blockchain.getTokenBalanceAndAllowanceAsync(
this.props.userAddress,
userAddressIfExists,
tokenAddress,
);
trackedTokenStateByAddress[tokenAddress] = {
@@ -716,8 +717,9 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
return trackedTokenStateByAddress;
}
private async _refetchTokenStateAsync(tokenAddress: string) {
const userAddressIfExists = _.isEmpty(this.props.userAddress) ? undefined : this.props.userAddress;
const [balance, allowance] = await this.props.blockchain.getTokenBalanceAndAllowanceAsync(
this.props.userAddress,
userAddressIfExists,
tokenAddress,
);
this.setState({