@ledgerhq/live-common
Version:
Common ground for the Ledger Live apps
57 lines • 2.62 kB
JavaScript
import { getAbandonSeedAddress } from "@ledgerhq/cryptoassets";
import { useCallback, useMemo, useState } from "react";
import { selectorStateDefaultValues } from ".";
import { getAccountCurrency, getMainAccount } from "../../../account";
import { debounce } from "../utils/debounce";
import { useFetchCurrencyFrom } from "./v5/useFetchCurrencyFrom";
export { getAbandonSeedAddress };
export const useFromState = ({ accounts, defaultCurrency, defaultAccount, defaultParentAccount, bridgeTransaction, }) => {
const { data: fromCurrencies } = useFetchCurrencyFrom();
const [fromState, setFromState] = useState({
...selectorStateDefaultValues,
currency: defaultCurrency ?? selectorStateDefaultValues.currency,
account: defaultAccount ?? selectorStateDefaultValues.account,
parentAccount: defaultParentAccount ?? selectorStateDefaultValues.parentAccount,
});
/* UPDATE from account */
const setFromAccount = useCallback(account => {
const parentAccount = account?.type !== "Account" ? accounts?.find(a => a.id === account?.parentId) : undefined;
const currency = getAccountCurrency(account);
bridgeTransaction.setAccount(account, parentAccount);
setFromState({
...selectorStateDefaultValues,
currency,
account,
parentAccount,
});
/* @DEV: That populates fake seed. This is required to use Transaction object */
const mainAccount = getMainAccount(account, parentAccount);
const mainCurrency = getAccountCurrency(mainAccount);
const recipient = getAbandonSeedAddress(mainCurrency.id);
bridgeTransaction.updateTransaction(transaction => {
return {
...transaction,
recipient,
};
});
},
// eslint-disable-next-line react-hooks/exhaustive-deps
[accounts, bridgeTransaction.updateTransaction]);
const debouncedSetFromAmount = useMemo(() => debounce((amount) => {
bridgeTransaction.updateTransaction(transaction => ({
...transaction,
amount,
}));
setFromState(previousState => ({ ...previousState, amount: amount }));
}, 400),
// eslint-disable-next-line react-hooks/exhaustive-deps
[bridgeTransaction.updateTransaction]);
const setFromAmount = useCallback(amount => debouncedSetFromAmount(amount), [debouncedSetFromAmount]);
return {
fromCurrencies: fromCurrencies ?? [],
fromState,
setFromAccount,
setFromAmount,
};
};
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