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feat(snaps): Connect getCurrencyRate hook to multichainRateController #27489

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merged 2 commits into from
Oct 2, 2024
Merged

feat(snaps): Connect getCurrencyRate hook to multichainRateController #27489

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a11a4d8
bind `getCurrencyRate` to `multichainRateController`
GuillaumeRx Sep 30, 2024
c56453e
prevent `currency` from being overwritten
GuillaumeRx Sep 30, 2024
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13 changes: 13 additions & 0 deletions app/scripts/metamask-controller.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5853,6 +5853,19 @@ export default class MetamaskController extends EventEmitter {
this.controllerMessenger,
'SnapController:getAll',
),
getCurrencyRate: (currency) => {
const rate = this.multichainRatesController.state.rates[currency];
const { fiatCurrency } = this.multichainRatesController.state;

if (!rate) {
return undefined;
}

return {
currency: fiatCurrency,
...rate,
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};
},
///: BEGIN:ONLY_INCLUDE_IF(keyring-snaps)
hasPermission: this.permissionController.hasPermission.bind(
this.permissionController,
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