@ledgerhq/coin-aptos
Version:
Ledger Aptos Coin integration
36 lines • 1.18 kB
JavaScript
import { BehaviorSubject } from "rxjs";
const initialData = {
validatorsWithMeta: [],
validators: [],
};
const dataByCurrency = new Map([
["aptos", initialData],
["aptos_testnet", initialData],
]);
const dataUpdatesByCurrency = new Map([
["aptos", new BehaviorSubject(initialData)],
["aptos_testnet", new BehaviorSubject(initialData)],
]);
export function setAptosPreloadData(data, currency) {
dataByCurrency.set(currency.id, data ?? initialData);
const subject = dataUpdatesByCurrency.get(currency.id);
if (subject === undefined) {
throw new Error(`unsupported currency ${currency.id}`);
}
subject.next(data);
}
export function getAptosPreloadData(currency) {
const subject = dataUpdatesByCurrency.get(currency.id);
if (subject === undefined) {
throw new Error(`unsupported currency ${currency.id}`);
}
return subject.asObservable();
}
export function getCurrentAptosPreloadData(currency) {
const data = dataByCurrency.get(currency.id);
if (data === undefined) {
throw new Error(`unsupported currency ${currency.id}`);
}
return data;
}
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