@ledgerhq/live-common
Version:
Common ground for the Ledger Live apps
18 lines • 867 B
JavaScript
import { MaybeKeepTronAccountAlive } from "@ledgerhq/errors";
export const maybeKeepTronAccountAlive = (swapTransaction) => {
const isTron = swapTransaction?.swap?.from?.currency?.id === "tron";
const balance = swapTransaction.swap.from.account?.balance;
const swapAmount = swapTransaction.swap.from?.amount;
if (isTron &&
balance &&
swapAmount?.lte(balance) &&
balance.minus(swapAmount || 0).lt(1_200_000) // keep 1.1 TRX for fees and 0.1 TRX for keeping the account alive
) {
return new MaybeKeepTronAccountAlive("PREVENT_RECEIVING_TRC20_ON_EMPTY_ACCOUNT", {
links: [
"https://support.ledger.com/hc/en-us/articles/6516823445533-Activate-Tron-account-to-send-or-receive-Tron-tokens?support=true",
],
});
}
};
//# sourceMappingURL=maybeKeepTronAccountAlive.js.map