@ledgerhq/coin-casper/lib/bridge/getTransactionStatus.js

Ledger Casper integration

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getTransactionStatus = void 0;
const bignumber_js_1 = __importDefault(require("bignumber.js"));
const errors_1 = require("@ledgerhq/errors");
const addresses_1 = require("./bridgeHelpers/addresses");
const transferId_1 = require("./bridgeHelpers/transferId");
const errors_2 = require("../errors");
const consts_1 = require("../consts");
const getTransactionStatus = async (account, transaction) => {
    const errors = {};
    const warnings = {};
    const { balance, spendableBalance } = account;
    const { address } = (0, addresses_1.getAddress)(account);
    const { recipient, useAllAmount } = transaction;
    let { amount } = transaction;
    if (!recipient) {
        errors.recipient = new errors_1.RecipientRequired();
    }
    else if (!(0, addresses_1.isAddressValid)(recipient)) {
        errors.recipient = new errors_1.InvalidAddress("", {
            currencyName: account.currency.name,
        });
    }
    else if (recipient.toLowerCase() === address.toLowerCase()) {
        errors.recipient = new errors_1.InvalidAddressBecauseDestinationIsAlsoSource();
    }
    if (!(0, addresses_1.isAddressValid)(address)) {
        errors.sender = new errors_1.InvalidAddress("", {
            currencyName: account.currency.name,
        });
    }
    else if (!(0, transferId_1.isTransferIdValid)(transaction.transferId)) {
        errors.sender = new errors_2.CasperInvalidTransferId("", {
            maxTransferId: consts_1.CASPER_MAX_TRANSFER_ID,
        });
    }
    const estimatedFees = transaction.fees;
    let totalSpent = new bignumber_js_1.default(0);
    if (useAllAmount) {
        totalSpent = account.spendableBalance;
        amount = totalSpent.minus(estimatedFees);
        if (amount.lte(0) || totalSpent.gt(balance)) {
            errors.amount = new errors_1.NotEnoughBalance();
        }
    }
    if (!useAllAmount) {
        totalSpent = amount.plus(estimatedFees);
        if (amount.eq(0)) {
            errors.amount = new errors_1.AmountRequired();
        }
        if (totalSpent.gt(account.spendableBalance)) {
            errors.amount = new errors_1.NotEnoughBalance();
        }
    }
    if (amount.lt(consts_1.CASPER_MINIMUM_VALID_AMOUNT_MOTES) && !errors.amount) {
        errors.amount = consts_1.InvalidMinimumAmountError;
    }
    if (spendableBalance.minus(totalSpent).minus(estimatedFees).lt(consts_1.CASPER_MINIMUM_VALID_AMOUNT_MOTES)) {
        warnings.amount = consts_1.MayBlockAccountError;
    }
    // log("debug", "[getTransactionStatus] finish fn");
    return {
        errors,
        warnings,
        estimatedFees,
        amount,
        totalSpent,
    };
};
exports.getTransactionStatus = getTransactionStatus;
//# sourceMappingURL=getTransactionStatus.js.map