@ledgerhq/coin-hedera/lib-es/bridge/getTransactionStatus.js

Ledger Hedera Coin integration

import { AmountRequired, NotEnoughBalance, InvalidAddress, InvalidAddressBecauseDestinationIsAlsoSource, RecipientRequired, } from "@ledgerhq/errors";
import { AccountId } from "@hashgraph/sdk";
import { calculateAmount, getEstimatedFees } from "./utils";
export const getTransactionStatus = async (account, transaction) => {
    const errors = {};
    if (!transaction.recipient || transaction.recipient.length === 0) {
        errors.recipient = new RecipientRequired("");
    }
    else {
        if (account.freshAddress === transaction.recipient) {
            errors.recipient = new InvalidAddressBecauseDestinationIsAlsoSource("");
        }
        try {
            AccountId.fromString(transaction.recipient);
        }
        catch (err) {
            errors.recipient = new InvalidAddress("", {
                currencyName: account.currency.name,
            });
        }
    }
    const { amount, totalSpent } = await calculateAmount({
        transaction,
        account,
    });
    if (transaction.amount.eq(0) && !transaction.useAllAmount) {
        errors.amount = new AmountRequired();
    }
    else if (account.balance.isLessThan(totalSpent)) {
        errors.amount = new NotEnoughBalance("");
    }
    const estimatedFees = await getEstimatedFees(account);
    return {
        amount,
        errors,
        estimatedFees,
        totalSpent,
        warnings: {},
    };
};
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